💨 Best 加湿器 2025

専門家の比較で最高の加湿器を見つけてください

Last Updated: December 17, 2025 👁️ 7 viewing now

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Emma Rodriguez
Reviewed by Emma Rodriguez ホーム & ライフスタイル エディタ
# Product Price Rating Reviews Action
1
$74.99
★★★★☆
4.1 / 5
72 View Deal
2
$19.99
★★★★☆
4.4 / 5
392 View Deal
3
$59.99
★★★★★
4.5 / 5
561 View Deal
4
$54.13
★★★★☆
4.4 / 5
336 View Deal
5
$93.49
★★★★☆
4.3 / 5
11,246 View Deal
6
$53.99
★★★★☆
4.3 / 5
41,973 View Deal
7
$105.57
★★★★☆
4.2 / 5
99 View Deal
8
$79.99
★★★★☆
3.7 / 5
1,701 View Deal
9
$79.99
★★★★☆
4.3 / 5
4,079 View Deal
10
$75.97
★★★★☆
4.4 / 5
4,796 View Deal
11
$134.99
★★★★☆
4.4 / 5
26,216 View Deal
12
$37.60
★★★★☆
4.4 / 5
15,256 View Deal
13
$22.99
★★★★☆
4 / 5
3,792 View Deal
14
$63.97
★★★★☆
4.4 / 5
30,488 View Deal
15
$33.98
★★★★☆
4.4 / 5
12,663 View Deal
16
$9.99
★★★★☆
3.9 / 5
849 View Deal
17
$39.99
★★★★☆
3.9 / 5
311 View Deal
18
$399.85
★★★★★
4.7 / 5
41 View Deal
19
$33.32
★★★★☆
4.4 / 5
8,706 View Deal
20
$27.97
★★★★☆
4.4 / 5
27,792 View Deal

Detailed Reviews

#1

Air Innovations AI-104 超音波クールミスト加湿器 – 3.5L タンク付きの静かでクールなディフューザー、35 時間のランタイム、自動シャ...

by Air Innovations
$74.99
★★★★☆ (4.1)
72 reviews

Our Take

The Air Innovations AI takes our #1 spot for its outstanding combination of features and value. Key specs include 3.5L capacity. Customers particularly praise that it like the fact that the tank is a heavy duty "softer" plasti.

Key Features
  • LONG-LASTING HUMIDITY Experience extended comfort with the AI-104's 3.5L oversized water tank, deliv...
  • ULTRA QUIET FOR BETTER SLEEP Designed with advanced ultrasonic technology, the AI-104 operates silen...
  • CONVENIENT TOP-FILL SYSTEM Refilling is a breeze with the AI-104's top-fill design. Simply remove th...
  • AUTOMATIC SHUT-OFF FOR SAFETY Safety is paramount with the AI-104's built-in auto shut-off feature, ...
Pros
  • 3.5L capacity for versatility
  • Prime eligible with fast, free delivery
Cons
  • Newer product with limited long-term reviews
  • Compact size may not suit larger households
What Customers Say
★★★★★ Top Review Verified Purchase

"This humidifier is perfect in every way. For starters, it looks modern compared to other humidifiers. The water tank is the perfect size for a typical bedroom and is incredibly easy to carry to the sink to fill up because of the large sturdy handle. I also like the fact that the tank is a heavy duty..."

— Amazon Customer
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#2

寝室用のクールなミスト加湿器、夜間ライト付きの 2.2L トップ フィル 小さな加湿器、屋内の植物用加湿器、28dB 静かな超音波気化器、360° ノズル、簡単...

by GOLDFOX
寝室用のクールなミスト加湿器、夜間ライト付きの 2.2L トップ フィル 小さな加湿器、屋内の植物用加湿器、28dB 静かな超音波気化器、360° ノズル、簡単な充填と清掃の安全シャットオフ Amazon's Choice
$19.99 $23.99
★★★★☆ (4.4)
392 reviews

Our Take

The 寝室用のクールなミスト加湿器、夜間ライト付きの 2.2L トップ フィル 小さな加湿器、屋内の... is a strong contender that consistently delivers on its promises. A key highlight is water capacity this is a 2200 ml (74. Key specs include 2200 mL capacity. Customers particularly praise that it great for baby's room with no lights (it does bee. Currently 17% off at $19.99, it represents excellent value.

Key Features
  • 3 in 1 Humidifiers for BedroomThis quiet humidifier with an aroma diffuser and soft night light allo...
  • Top Fill Humidifier This diffuser humidifier is a wide opening which makes it easy to refill and cle...
  • High Water Capacity This is a 2200 mL (74.4 fl oz) humidifier that coverage area can be up to 700 sq...
  • Long Running Time High Mist Intensity Up to 11 hours; Low Mist Intensity Up to 22 hours; Sleep Mode ...
Pros
  • Water Capacity This is a 2200 mL (74
  • 2200 mL capacity for versatility
  • Customers say: "great for baby's room with no lights (it does bee"
  • Solid 4.4★ rating with proven track record
  • Amazon's Choice for value and quality
Cons
  • Some note: but hasn't woke the baby)
  • Some note: but I'm not sure when we'll use those
What Customers Say
★★★★★ Top Review Verified Purchase

"I LOVE this humidifier! After returning 3 others, this one is by far the best! It's all one piece, so no chance of leaking or spilling (unless you just knock the whole thing over). It puts out a good amount of mist. The room feels good and no pool of water around it in the morning. It's easy to f..."

— Amazon Customer
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#3

Vivosun Aerostream H05 インテリジェント Wi-Fi 加湿器、1.32 ガロン / 5 L 加湿器、温度および湿度プローブ、スマート リモ...

by VIVOSUN
Vivosun Aerostream H05 インテリジェント Wi-Fi 加湿器、1.32 ガロン / 5 L 加湿器、温度および湿度プローブ、スマート リモート コントロール、生産者向けに設計 Amazon's Choice
$59.99
★★★★★ (4.5)
561 reviews

Our Take

The Vivosun Aerostream H05 インテリジェント Wi is a strong contender that consistently delivers on its promises. Customers particularly praise that it like how you can set it in any % and increments.

Key Features
  • Superior Humidity Control This advanced ultrasonic humidifier delivers whisper-quiet, precise humidi...
  • Plant-Friendly Design Phantom mode disables the screen during operation, avoiding light interference...
  • Easy to Use Effortlessly customize and maintain optimal humidity with adjustable mist output and int...
  • Smart Control and SGS Compatible WiFi-enabled for seamless connection to the Vivosun app, offering r...
Pros
  • Customers say: "like how you can set it in any % and increments"
  • 4.5★ rating from 561 verified buyers
  • Amazon's Choice for value and quality
  • Prime eligible with fast, free delivery
Cons
  • Some note: only do increments of 5% but not this one
  • Compare specs with alternatives before deciding
What Customers Say
★★★★★ Top Review Verified Purchase

"Works great! I like how you can set it in any % and increments. Such as 55%, 56%, 58% and so on. Some only do increments of 5% but not this one! It keeps my 8x3.5 on target all the time. And has a nice sized water tank to fill and lasts much longer then my older smaller humidifier! Awesome buy to ad..."

— Amazon Customer
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#4

GoveeLife 寝室用加湿器、6L トップ フィル クール ミスト加湿器用、大部屋自動、調節可能なミスト、静かなスリープ モード、RGB の WiFi スマ...

by GoveeLife
$54.13 $99.99
★★★★☆ (4.4)
336 reviews

Our Take

Worth serious consideration, the GoveeLife 寝室用加湿器、6L トップ フィル クール ミスト加湿器用、大部屋自動、調... offers solid performance at its price point. Standout features include reflect & auto mode built and shut off when there is no water and provide you with a reminder via the app. Customers particularly praise that it like the display that tells you the level of humidity in th. Currently 46% off at $54.13, it represents excellent value.

Key Features
  • Smart APP & Voice Control GoveeLife Smart Humidifiers for bedroom can adjust timer/humidity and othe...
  • Auto-Reflect & Auto Mode Built-in advanced sensors support the basic auto mode to maintain your cust...
  • Sleep Mode & RGB Night Light Choose Sleep Mode at night and the humidifier reduces the noise levels....
  • 2-in-1 Humidifier Diffuser & Easy to Clean Add a few drops of essence to the diffuser's aroma pad fo...
Pros
  • Reflect & Auto Mode Built
  • Solid 4.4★ rating with proven track record
  • Currently $46 off regular price
  • Prime eligible with fast, free delivery
Cons
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
What Customers Say
★★★★★ Top Review Verified Purchase

"Love his humidifier. I got it to replace a much smaller one non-smart one. I like the display that tells you the level of humidity in the room. Seemed pretty accurate when I compare numbers with my other humidity reader, so quality of seems great. The led lights aren’t too disturbing at night and ca..."

— Amazon Customer
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#5

Levoit LV600S スマート ウォーム アンド クール ミスト加湿器 ホーム ベッドルーム 広い部屋 (6L) 753 フィート² カバー範囲、家全体を...

by LEVOIT
Levoit LV600S スマート ウォーム アンド クール ミスト加湿器 ホーム ベッドルーム 広い部屋 (6L) 753 フィート² カバー範囲、家全体をすばやく加湿し、簡単なトップ フィル、アプリ & ボイス コントロール - 静かなスリープ モード Amazon's Choice
$93.49 $109.99
★★★★☆ (4.3)
11,246 reviews

Our Take

Worth serious consideration, the Levoit LV600S スマート ウォーム アンド クール ミスト加湿器 ホーム ベッドル... offers solid performance at its price point. A key highlight is ft² room with both warm and cool mist for customizable comfort. Customers particularly praise that it easy to use and connects immediately t. Currently 15% off at $93.49, it represents excellent value. With 10,000+ bought last month, it's clearly a popular choice.

Key Features
  • 𝙈𝙤𝙞𝙨𝙩𝙪𝙧𝙚 𝙀𝙭𝙩𝙚𝙣𝙙𝙚𝙙 𝙞𝙣 𝙀𝙫𝙚𝙧𝙮 𝘾𝙤𝙧𝙣𝙚𝙧 Enhanced humidity throughout a 753-ft...
  • 𝙎𝙢𝙖𝙧𝙩 𝘾𝙤𝙣𝙩𝙧𝙤𝙡 𝙖𝙩 𝙔𝙤𝙪𝙧 𝙁𝙞𝙣𝙜𝙚𝙧𝙩𝙞𝙥𝙨 Use the VeSync app to monitor humidity,...
  • 𝙋𝙖𝙩𝙚𝙣𝙩𝙚𝙙 𝙃𝙮𝙗𝙧𝙞𝙙 𝙈𝙞𝙨𝙩 𝙏𝙚𝙘𝙝 Efficient, even humidification with both warm and co...
  • 𝙎𝙡𝙚𝙚𝙥 𝙈𝙤𝙙𝙚 𝘽𝙡𝙞𝙨𝙨 Ideal for light sleepers, this mode offers quiet operation at noise l...
Pros
  • Customers say: "easy to use and connects immediately t"
  • Solid 4.3★ rating with proven track record
  • Amazon's Choice for value and quality
  • Currently $17 off regular price
  • 10k+ purchased last month
Cons
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
What Customers Say
★★★★★ Top Review Verified Purchase

"We use this in our condo apartment with a different unit in our bedroom. The Levoit works extremely well, keeping the apartment at a comfortable humidity level. My goal was to keep the apartment in the 40% range. We only use it in the auto mode, and I initially set the unit to 45%, but its humidity ..."

— Amazon Customer
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#6

寝室用の 6L 加湿器、静かな 50 時間のランタイム 過大なサイズのクールなミスト加湿器、家全体、植物、ベビー ナーサリー、アレルギー、乾燥肌、混雑、屋内用の...

by Everlasting Comfort
$53.99 $99.99
★★★★☆ (4.3)
41,973 reviews

Our Take

The 寝室用の 6L 加湿器、静かな 50 時間のランタイム 過大なサイズのクールなミスト加湿器、家... rounds out our list as a reliable option in this category. Key specs include 6L capacity. Customers particularly praise that it easy to clean and is pretty quiet and. Currently 46% off at $53.99, it represents excellent value.

Key Features
  • 6L TANK FOR BEDROOMS & WHOLE HOUSE Our ultrasonic cool mist humidifier with 6L water tank runs up to...
  • EASY TO CLEAN FILTERLESS DESIGN Built with a wide water tank opening, this filterless humidifier is ...
  • ADJUSTABLE MIST & 360° COVERAGE FOR EVERY ROOM This large room humidifier lets you adjust mist outpu...
  • WHISPER-QUIET OPERATION FOR BETTER SLEEP Our ultrasonic humidifier for bedroom runs whisper quiet, e...
Pros
  • 6L capacity for versatility
  • Customers say: "easy to clean and is pretty quiet and"
  • Solid 4.3★ rating with proven track record
  • Currently $46 off regular price
  • Prime eligible with fast, free delivery
Cons
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
What Customers Say
★★★★★ Top Review Verified Purchase

"This is my second time purchasing this brand. It works perfectly, no issues whatsoever. I have tried the expensive brands from QVC...this one performed so much better and is easy to clean and is pretty quiet and is a more affordable price. The water capacity is very nice to not have to constantly re..."

— Amazon Customer
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#7

HomeDics デラックス 広大な部屋のための超音波加湿器、暖かいまたは涼しいミスト、UV-C テクノロジー、1.5 ガロンのトップ フィル タンク、スマート...

by Homedics
$105.57
★★★★☆ (4.2)
99 reviews

Our Take

The HomeDics デラックス 広大な部屋のための超音波加湿器、暖かいまたは涼しいミスト、UV rounds out our list as a reliable option in this category. A key highlight is fill tank easy to fill and clean; 1. Customers particularly praise that it easy to clean the machine and the tank.

Key Features
  • Make it Mist Visible ultrasonic warm or cool mist reduces dry air and hydrates skin; dual 360-degree...
  • Top-Fill Tank Easy to fill and clean; 1.5-gallon water tank provides up to 70 hours of runtime based...
  • Smart Features UV-C Technology reduces bacteria, mold, and fungus in the mist; the UV-C light operat...
  • Smart Features UV-C Technology reduces bacteria, mold, and fungus in the mist; digital programmable ...
Pros
  • Fill Tank Easy to fill and clean; 1
  • Customers say: "easy to clean the machine and the tank"
  • Prime eligible with fast, free delivery
Cons
  • Some note: but not steaming hot
  • Price-to-value ratio debated by some buyers
  • Newer product with limited long-term reviews
What Customers Say
★★★★★ Top Review Verified Purchase

"It works like a charm.Pros:The water tank is large enough for two nights in a row.It is very easy to clean the machine and the tank.It is quiteCon:- Not really a con but the water tank gets really heavy if you separately fill it out and carry it. There is no solid grip to hold it and I am afraid of..."

— Amazon Customer
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#8

Vornado EVDC500 Energy Smart Evapatorative 加湿器、自動シャットオフ、2 ガロン容量、LED ディスプレイ、簡単な充填...

by Vornado
$79.99 $119.99
★★★★☆ (3.7)
1,701 reviews

Our Take

The Vornado EVDC500 Energy Smart Evapatorative 加湿器、... rounds out our list as a reliable option in this category. Standout features include with two simpletank system 1 and tailor your room’s humidity with multi. Key specs include 4 gallon capacity. Customers particularly praise that it easy to pick up with a handle. Currently 33% off at $79.99, it represents excellent value.

Key Features
  • ENERGY EFFICIENT — Experience optimal comfort with Vornado’s advanced humidifier designed for whole ...
  • INCREASED OUTPUT — With two SimpleTank System 1-gallon tanks, this Vornado humidifier delivers an im...
  • AUTO SHUT-OFF — Stay worry-free with the built-in low-water indicator light, which signals when it’s...
  • CUSTOMIZABLE — Tailor your room’s humidity with multi-speed fan settings and auto humidity control t...
Pros
  • With two SimpleTank System 1
  • Tailor your room’s humidity with multi
  • 4 gallon capacity for versatility
  • Customers say: "easy to pick up with a handle"
  • Currently $40 off regular price
Cons
  • Some note: but I notice a real difference around 30%
  • 3.7★ rating suggests room for improvement
  • Compact size may not suit larger households
What Customers Say
★★★★★ Top Review Verified Purchase

"Function: Our space is 1200 square feet, and we have this in our great room with high ceilings. Our previous humidifier was rated for 500 square feet, and barely kept our apartment at 27% humidity at 68 F. It also took 24 - 48 hours to raise the humidity a percentage or two. This one raised the h..."

— Amazon Customer
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#9

寝室用の Dreo 6L 加湿器、広い部屋用のスマート ウォーム & クール ミスト、赤ちゃん、プラント、湿度センサー、インジケータ ライト、12 時間タイマー...

by Dreo
$79.99 $89.99
★★★★☆ (4.3)
4,079 reviews

Our Take

The 寝室用の Dreo 6L 加湿器、広い部屋用のスマート ウォーム & クール ミスト、赤ちゃん... rounds out our list as a reliable option in this category. A key highlight is twice as precise as conventional humidifiers. Key specs include 6L capacity and 3 modes. Customers particularly praise that it easy to clean. Currently 11% off at $79.99, it represents excellent value. With 9,000+ bought last month, it's clearly a popular choice.

Key Features
  • 𝙎𝙪𝙥𝙚𝙧 𝙁𝙖𝙨𝙩, 𝙄𝙣𝙨𝙩𝙖𝙣𝙩 𝙒𝙖𝙧𝙢 𝙈𝙞𝙨𝙩 The humidifiers for bedroom creates a comforti...
  • 3 𝙈𝙤𝙙𝙚𝙨, 𝙏𝙤𝙩𝙖𝙡 𝘾𝙤𝙣𝙩𝙧𝙤𝙡 The humidifier large roomoffers 3 modes to customize your co...
  • 𝙋𝙧𝙚𝙘𝙞𝙨𝙞𝙤𝙣 𝙃𝙪𝙢𝙞𝙙𝙞𝙩𝙮 𝘾𝙤𝙣𝙩𝙧𝙤𝙡: The whole house humidifiers achieve 5% tolerance...
  • 𝙎𝙢𝙖𝙧𝙩 𝘼𝙥𝙥 𝘾𝙤𝙣𝙩𝙧𝙤𝙡, 𝙎𝙞𝙢𝙥𝙡𝙞𝙛𝙞𝙚𝙙:The humidifiers for home monitor real-time hu...
Pros
  • Twice as precise as conventional humidifiers
  • 6L capacity for versatility
  • 3 modes for customization
  • Customers say: "easy to clean"
  • Solid 4.3★ rating with proven track record
Cons
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
What Customers Say
★★★★★ Top Review Verified Purchase

"I bought the Dreo 6L humidifier for my bedroom, and honestly it’s been a solid upgrade. It holds a ton of water, so I’m not refilling it every five minutes — the 60-hour runtime is pretty much spot-on. The warm and cool mist options are super handy depending on how the room feels, and it puts out en..."

— Amazon Customer
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#10

寝室の家のためのレボイト加湿器、大部屋のためのスマートな暖かく、冷たい霧の空気加湿器、自動カスタマイズされた湿度、迅速な症状の緩和、簡単なトップフィル、エッセン...

by LEVOIT
寝室の家のためのレボイト加湿器、大部屋のためのスマートな暖かく、冷たい霧の空気加湿器、自動カスタマイズされた湿度、迅速な症状の緩和、簡単なトップフィル、エッセンシャルオイル、静かな、OasisistMist4.5L、ホワイト Amazon's Choice
$75.97 $89.99
★★★★☆ (4.4)
4,796 reviews

Our Take

The 寝室の家のためのレボイト加湿器、大部屋のためのスマートな暖かく、冷たい霧の空気加湿器、自動カス... rounds out our list as a reliable option in this category. A key highlight is fill design simplifies the process, with just one step to fill the 4. Key specs include 4.5L capacity. Customers particularly praise that it easy to use and i would utilize that m. Currently 16% off at $75.97, it represents excellent value. With 8,000+ bought last month, it's clearly a popular choice.

Key Features
  • 𝙍𝙖𝙥𝙞𝙙 𝙈𝙤𝙞𝙨𝙩𝙪𝙧𝙚, 𝙄𝙣𝙨𝙩𝙖𝙣𝙩 𝙍𝙚𝙡𝙞𝙚𝙛 Dealing with sinuses, congestions, and rest...
  • 𝙃𝙚𝙖𝙡𝙩𝙝𝙞𝙚𝙧 & 𝙒𝙖𝙧𝙢 𝙃𝙮𝙙𝙧𝙖𝙩𝙞𝙤𝙣 Enjoy your ideal humidifier choice. Its warm and co...
  • 𝙋𝙚𝙧𝙨𝙤𝙣𝙖𝙡𝙞𝙯𝙚 𝙔𝙤𝙪𝙧 𝘾𝙤𝙢𝙛𝙤𝙧𝙩 𝙬𝙞𝙩𝙝 𝘼𝙪𝙩𝙤 𝙈𝙤𝙙𝙚 Tailor your preferred humi...
  • 𝙀𝙛𝙛𝙤𝙧𝙩𝙡𝙚𝙨𝙨 𝙎𝙢𝙖𝙧𝙩 𝘾𝙤𝙣𝙩𝙧𝙤𝙡 Manage humidifiers for your bedroom and home remotely...
Pros
  • 4.5L capacity for versatility
  • Customers say: "easy to use and I would utilize that m"
  • Solid 4.4★ rating with proven track record
  • Amazon's Choice for value and quality
  • Currently $14 off regular price
Cons
  • Some note: but it doesn’t change the 5 star rating
  • Compare specs with alternatives before deciding
What Customers Say
★★★★★ Top Review Verified Purchase

"Humidifier works great and keeps the bedroom at a steady humidity. With a humidifier like this, use RO or distilled water, tap water will cause a white dust to disperse over time. Super quiet and can’t hear it operating in auto mode. The app is super easy to use and I would utilize that more than th..."

— Amazon Customer
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#11

Levoit Oasismist 1000S (10L) ホーム ラージ ルームの寝室用スマート加湿器、屋内プラントに適した最後の 100 時間、カバー最大 6...

by LEVOIT
Levoit Oasismist 1000S (10L) ホーム ラージ ルームの寝室用スマート加湿器、屋内プラントに適した最後の 100 時間、カバー最大 600 フィート²、簡単なトップ フィル、リモート & ボイス コントロール、オート モード、クワイエット、ホワイト Amazon's Choice
$134.99 $149.99
★★★★☆ (4.4)
26,216 reviews

Our Take

The Levoit Oasismist 1000S (10L) ホーム ラージ ルームの寝室用スマー... rounds out our list as a reliable option in this category. A key highlight is step water refills, no heavy lifting required. Key specs include 10 Liters capacity. Customers particularly praise that it easy to fill and the perfect size for. Currently 10% off at $134.99, it represents excellent value. With 8,000+ bought last month, it's clearly a popular choice.

Key Features
  • 𝙎𝙪𝙥𝙚𝙧-𝙡𝙤𝙣𝙜 100 𝙃𝙤𝙪𝙧𝙨, 𝙀𝙣𝙘𝙤𝙪𝙣𝙩𝙚𝙧 𝙔𝙤𝙪𝙧 𝙊𝙖𝙨𝙞𝙨 Maximize your time and mi...
  • 𝙎𝙥𝙖𝙘𝙚-𝙎𝙖𝙫𝙞𝙣𝙜, 𝙀𝙭𝙩𝙚𝙣𝙨𝙞𝙫𝙚 𝙃𝙪𝙢𝙞𝙙𝙞𝙛𝙞𝙘𝙖𝙩𝙞𝙤𝙣 Humidify up to 600 ft² with...
  • 𝙀𝙛𝙛𝙤𝙧𝙩𝙡𝙚𝙨𝙨 𝙎𝙢𝙖𝙧𝙩 𝘾𝙤𝙣𝙩𝙧𝙤𝙡 With the Vesync App, set schedules according to your ...
  • 𝙎𝙥𝙖𝙘𝙞𝙤𝙪𝙨 𝙏𝙤𝙥 𝙁𝙞𝙡𝙡 𝙊𝙥𝙚𝙣𝙞𝙣𝙜 One-step water refills, no heavy lifting required. P...
Pros
  • Step water refills, no heavy lifting required
  • 10 Liters capacity for versatility
  • Customers say: "easy to fill and the perfect size for"
  • Solid 4.4★ rating with proven track record
  • Amazon's Choice for value and quality
Cons
  • Compact size may not suit larger households
  • Compare specs with alternatives before deciding
What Customers Say
★★★★★ Top Review Verified Purchase

"This humidifier has been with us for 7 years and still runs great. It is easy to fill and the perfect size for our living room. You can set the moisture level to your liking. It is easy to use and makes no noise. The best part is at night the display can be turned off if you like sleeping in complet..."

— Amazon Customer
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#12

寝室用のレボット加湿器、静かな (3L 水タンク) クールなミスト トップ フィル エッセンシャル オイル ディフューザー、25 ワット、家庭用、360° ノズ...

by LEVOIT
寝室用のレボット加湿器、静かな (3L 水タンク) クールなミスト トップ フィル エッセンシャル オイル ディフューザー、25 ワット、家庭用、360° ノズル、乳児用超音波加湿器、赤ちゃんの子供用の急速加湿 Amazon's Choice
$37.60 $43.99
★★★★☆ (4.4)
15,256 reviews

Our Take

The 寝室用のレボット加湿器、静かな (3L 水タンク) クールなミスト トップ フィル エッセンシ... rounds out our list as a reliable option in this category. Key specs include 25W of power. Currently 15% off at $37.60, it represents excellent value. With 20,000+ bought last month, it's clearly a popular choice.

Key Features
  • 𝗟𝗔𝗥𝗚𝗘 𝟯𝗟 𝗪𝗔𝗧𝗘𝗥 𝗧𝗔𝗡𝗞 Still be bothered by congestion, coughing, or dry mouth when sle...
  • 𝗘𝗔𝗦𝗬 𝗧𝗢𝗣-𝗙𝗜𝗟𝗟 𝗗𝗘𝗦𝗜𝗚𝗡 With Levoit's upgraded Top-Fill design, there's no need to tur...
  • 𝟮-𝗜𝗡-𝟭 𝗗𝗜𝗙𝗙𝗨𝗦𝗘𝗥 & 𝗛𝗨𝗠𝗜𝗗𝗜𝗙𝗜𝗘𝗥 Add 10–15 drops of your favorite essential oils t...
  • 𝗨𝗟𝗧𝗥𝗔-𝗤𝗨𝗜𝗘𝗧 𝗢𝗣𝗘𝗥𝗔𝗧𝗜𝗢𝗡 Sleep in near silence—no need to tolerate hums and whistles...
Pros
  • Solid 4.4★ rating with proven track record
  • Amazon's Choice for value and quality
  • Currently $6 off regular price
  • 20k+ purchased last month
  • Prime eligible with fast, free delivery
Cons
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
Check Price on Amazon →
#13

寝室用加湿器 - 4L クールなミスト加湿器トップ フィル オイルディフューザー 家庭用の超音波加湿器 家庭用の超音波加湿器 調整可能な 360 ° 回転ノズル...

by Valuta
寝室用加湿器 - 4L クールなミスト加湿器トップ フィル オイルディフューザー 家庭用の超音波加湿器 家庭用の超音波加湿器 調整可能な 360 ° 回転ノズル付きの大きな部屋、自動シャットオフ、赤ちゃん用の加湿器 Amazon's Choice
$22.99 $31.99
★★★★☆ (4)
3,792 reviews

Our Take

The 寝室用加湿器 rounds out our list as a reliable option in this category. A key highlight is the humidifier is very convenient with the top. Key specs include 1.06 gallon capacity. Customers particularly praise that it like the thing wasn’t even running. Currently 28% off at $22.99, it represents excellent value.

Key Features
  • Humidifier & Diffuser 2 in 1 - The humidifier can effectively diffuse moisture into the dry air to m...
  • 360° Nozzle & Adjustable Mist Control - Designed with a super simple control knob, you can adjust th...
  • Ultrasonic Cool Mist Technology - The humidifiers safely moisturize the air in total silence with no...
  • 4L Large Capacity and Auto Shut-off - With 4L(1.06 gallons) large water tank, the cool mist humidifi...
Pros
  • The humidifier is very convenient with the top
  • 1.06 gallon capacity for versatility
  • Customers say: "like the thing wasn’t even running"
  • Solid 4★ rating with proven track record
  • Amazon's Choice for value and quality
Cons
  • Mixed experiences reported by some users
  • Compare specs with alternatives before deciding
What Customers Say
★★★★★ Top Review Verified Purchase

"For starters the nose level and steam control are incredibly impressive with this humidifier. This was my first time purchasing and using a humidifier so I honestly had no idea what to expect, but what I was met with was far beyond anything I could have hoped for. I had it set up on my bedside table..."

— Amazon Customer
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#14

寝室用の Levoit 加湿器 広い部屋の家、 (6L) クールなミスト トップ フィル エッセンシャル オイル ディフューザー、赤ちゃんと植物、スマート アプ...

by LEVOIT
寝室用の Levoit 加湿器 広い部屋の家、 (6L) クールなミスト トップ フィル エッセンシャル オイル ディフューザー、赤ちゃんと植物、スマート アプリと音声制御、迅速加湿 & 自動モード - 静かなスリープ モード、グレー Amazon's Choice
$63.97 $79.99
★★★★☆ (4.4)
30,488 reviews

Our Take

The 寝室用の Levoit 加湿器 広い部屋の家、 (6L) クールなミスト トップ フィル エッ... rounds out our list as a reliable option in this category. Key specs include 6L capacity. Currently 20% off at $63.97, it represents excellent value. With 20,000+ bought last month, it's clearly a popular choice.

Key Features
  • 𝙀𝙛𝙛𝙤𝙧𝙩𝙡𝙚𝙨𝙨 𝘾𝙤𝙢𝙛𝙤𝙧𝙩 𝙬𝙞𝙩𝙝 𝘼𝙪𝙩𝙤 𝙈𝙤𝙙𝙚 Advanced sensors adjust humidity leve...
  • 𝙋𝙤𝙬𝙚𝙧𝙛𝙪𝙡 𝙖𝙣𝙙 𝙀𝙛𝙛𝙞𝙘𝙞𝙚𝙣𝙩 𝙋𝙚𝙧𝙛𝙤𝙧𝙢𝙖𝙣𝙘𝙚 Enjoy 4x faster humidification, sw...
  • 𝙈𝙪𝙡𝙩𝙞-𝙍𝙤𝙡𝙚 𝙎𝙪𝙞𝙩𝙖𝙗𝙡𝙚 𝙛𝙤𝙧 𝘼𝙡𝙡-𝙙𝙖𝙮 𝘾𝙖𝙧𝙚 Begin your day with morning aroma...
  • 𝙎𝙪𝙥𝙚𝙧-𝙎𝙢𝙖𝙧𝙩 𝘼𝙥𝙥 𝘾𝙤𝙣𝙩𝙧𝙤𝙡 Monitor and adjust your home humidifier from anywhere, a...
Pros
  • 6L capacity for versatility
  • Solid 4.4★ rating with proven track record
  • Amazon's Choice for value and quality
  • Currently $16 off regular price
  • 20k+ purchased last month
Cons
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
What Customers Say
★★★★★ Top Review Verified Purchase

"I am absolutely thrilled with my new Classic 300S Humidifier! Not only has it made a remarkable difference in the air quality and comfort of the bedroom. In addition, the entire experience, particularly with their customer service, was truly outstanding.💨 The Humidifier ItselfThe Classic 300S is so..."

— Amazon Customer
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#15

寝室用のドレオ加湿器、4L トップ フィル ラージ ルーム、36 時間ランタイム、28 dB 静かな超サイズのクールなミスト エア 加湿器、ベビー ナーサリー、...

by Dreo
$33.98 $39.99
★★★★☆ (4.4)
12,663 reviews

Our Take

The 寝室用のドレオ加湿器、4L トップ フィル ラージ ルーム、36 時間ランタイム、28 dB ... rounds out our list as a reliable option in this category. Key specs include 4L capacity. Currently 15% off at $33.98, it represents excellent value. With 40,000+ bought last month, it's clearly a popular choice.

Key Features
  • 𝟰𝗟 𝗟𝗮𝗿𝗴𝗲 𝗧𝗮𝗻𝗸 𝗳𝗼𝗿 𝗖𝗼𝗻𝘁𝗶𝗻𝘂𝗼𝘂𝘀 𝗖𝗼𝗺𝗳𝗼𝗿𝘁 Enjoy quiet sleep without conges...
  • 𝗡𝗲𝘅𝘁-𝗚𝗲𝗻 𝗛𝘂𝗺𝗶𝗱𝗶𝗳𝗶𝗰𝗮𝘁𝗶𝗼𝗻 𝗣𝗲𝗿𝗳𝗼𝗿𝗺𝗮𝗻𝗰𝗲 Powered by Dreo's Dual-intake an...
  • 𝗕𝗿𝗶𝗻𝗴 𝗙𝗿𝗲𝘀𝗵𝗻𝗲𝘀𝘀 𝗔𝗹𝗹-𝗮𝗿𝗼𝘂𝗻𝗱 Thanks to its high-frequency atomization process, ...
  • 𝗘𝗮𝘀𝘆 𝗧𝗼𝗽 𝗙𝗶𝗹𝗹 𝗗𝗲𝘀𝗶𝗴𝗻 This air humidifier allows you to fill up without having to fl...
Pros
  • 4L capacity for versatility
  • Solid 4.4★ rating with proven track record
  • Currently $6 off regular price
  • 40k+ purchased last month
  • Prime eligible with fast, free delivery
Cons
  • Compare specs with alternatives before deciding
  • Check current stock and delivery times
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#16

ポータブル小型加湿器、車、オフィスルーム、寝室、自動シャットオフ、2 つのミストモード、超静音 (220ml、緑) 用の USB パーソナル デスクトップ加湿器

by KOSGHO
$9.99
★★★★☆ (3.9)
849 reviews

Our Take

The ポータブル小型加湿器、車、オフィスルーム、寝室、自動シャットオフ、2 つのミストモード、超静音... rounds out our list as a reliable option in this category. A key highlight is perfect for bedrooms, offices, and cars. At just $9.99, it's accessible for most budgets.

Key Features
  • 𝐏𝐨𝐫𝐭𝐚𝐛𝐥𝐞 & 𝐂𝐨𝐦𝐩𝐚𝐜𝐭 Take this mini humidifier anywhere – perfect for bedrooms, offices...
  • 𝐔𝐥𝐭𝐫𝐚-𝐐𝐮𝐢𝐞𝐭 𝐎𝐩𝐞𝐫𝐚𝐭𝐢𝐨𝐧 With a whisper-quiet 20dB noise level, this small humidifie...
  • 𝐄𝐚𝐬𝐲 𝐎𝐧𝐞-𝐓𝐨𝐮𝐜𝐡 𝐂𝐨𝐧𝐭𝐫𝐨𝐥 Effortlessly operate your humidifier with a single button....
  • 𝐇𝐲𝐝𝐫𝐚𝐭𝐞𝐬 𝐒𝐤𝐢𝐧, 𝐑𝐞𝐝𝐮𝐜𝐞𝐬 𝐅𝐥𝐚𝐤𝐢𝐧𝐠 This portable humidifier effectively moistu...
Pros
  • Perfect for bedrooms, offices, and cars
  • Prime eligible with fast, free delivery
Cons
  • 3.9★ rating suggests room for improvement
  • Compact size may not suit larger households
What Customers Say
★★★★★ Top Review Verified Purchase

"This product worked perfectly and was exactly what I needed. It's quiet, compact, easy to use. Would recommend it."

— Amazon Customer
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#17

寝室の家の加湿器、6L の涼しくて暖かい霧の空気加湿器 広い部屋のベビー保育園、50 時間簡単に清掃してトップ フィル、超音波、エッセンシャル オイル、静か、家...

by Tasigok
$39.99 $42.99
★★★★☆ (3.9)
311 reviews

Our Take

The 寝室の家の加湿器、6L の涼しくて暖かい霧の空気加湿器 広い部屋のベビー保育園、50 時間簡単... rounds out our list as a reliable option in this category. Key specs include 6L capacity. Customers particularly praise that it love the blue nightlight feature. Currently 7% off at $39.99, it represents excellent value.

Key Features
  • Large Room Whole House Humidifiers 6L Large capacity, runs up to 50H, covering an area of 500 ft², p...
  • Ultrasonic Cold Mist Humidifier 360° rotating nozzle, 4-speed timing, can meet the use of different ...
  • Quiet Smart Humidifier One-key auto regulation air humidity at 40~60%, noise Level ≤28db, sleep mode...
  • 3 in 1 Portable Humidifier Bedroom humidifier + essential oil diffuser + soft night light, provides ...
Pros
  • 6L capacity for versatility
  • Customers say: "Love the blue nightlight feature"
  • Currently $3 off regular price
  • Prime eligible with fast, free delivery
Cons
  • Some note: only have to refill the tank every other day
  • 3.9★ rating suggests room for improvement
  • Compact size may not suit larger households
What Customers Say
★★★★★ Top Review Verified Purchase

"Actually purchased this almost a year ago. Still use daily for my houseplants. Works great. Love the blue nightlight feature. Timer is handy, & being able to adjust the output is awesome. You can also adjust the direction of the mist & aim it in 2 different directions at once. Easy to read display. ..."

— Amazon Customer
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#18

クロール スペースと地下室、家、倉庫、仕事場の下に 110 パイントの商用除湿機、排水ホース付きクロール スペース除湿機、リモコン、自動霜取り、湿度制御、CSA...

by APTOOK
$399.85
★★★★★ (4.7)
41 reviews

Our Take

The クロール スペースと地下室、家、倉庫、仕事場の下に 110 パイントの商用除湿機、排水ホース付... rounds out our list as a reliable option in this category. Standout features include for crawl spaces measuring just 20 and in sensor and digital panel. Customers particularly praise that it easy to install. The $399.85 investment is justified by premium build quality and features.

Key Features
  • 110 PPD Commercial Dehumidifier This basement dehumidifier efficiently removes 60 pints of moisture ...
  • Designed for Crawl Spaces Measuring just 20.5″D x 14″W x 14″H, this unit comes with leveling feet an...
  • Efficient Auto Defrosting Equipped with an advanced auto defrosting system, this basement dehumidifi...
  • Adjustable Humidity Control & Effortless Remote Operation This crawl space dehumidifier allows you t...
Pros
  • For Crawl Spaces Measuring just 20
  • In sensor and digital panel
  • Customers say: "easy to install"
Cons
  • Premium price point may not fit all budgets
  • Newer product with limited long-term reviews
  • Not Prime eligible - shipping times may vary
What Customers Say
★★★★★ Top Review Verified Purchase

"Purchased this for a 1000 sq. ft. room that we built in our basement rather than using noisy portable dehumidifiers. We are very happy with the product. It is rugged and well built and fairly easy to install. I installed the unit in a utility room and ducted the dehumidified air into the finished..."

— Amazon Customer
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#19

寝室の家のための Homvana 加湿器、3.6 L クール ミスト トップフィル 34 時間超長時間、静かな 23dB、ベビー加湿器、大部屋用オイルディフュー...

by Homvana
寝室の家のための Homvana 加湿器、3.6 L クール ミスト トップフィル 34 時間超長時間、静かな 23dB、ベビー加湿器、大部屋用オイルディフューザー、家、植物、保育園、オフィス、BPA 無料、超音波 (グレー) Amazon's Choice
$33.32 $49.94
★★★★☆ (4.4)
8,706 reviews

Our Take

The 寝室の家のための Homvana 加湿器、3.6 L クール ミスト トップフィル 34 時間... rounds out our list as a reliable option in this category. Standout features include off sleep mode and the exclusive silentspray tech to ensure noise less than 23db and filling design which combines the detachable tank with the 5. Customers particularly praise that it like the option to add essential oils and the lights. Currently 33% off at $33.32, it represents excellent value. With 30,000+ bought last month, it's clearly a popular choice.

Key Features
  • [3-in-1 Humidifier Meets All You Expect] Cool Mist Humidifier+Aromatherapy+Mood Light, purchase for ...
  • [Unique SilentSpray, Undisturbed Sleep] The humidifier applies the display-off sleep mode and the ex...
  • [100% Certified Safety] The humidifier gives all your family members the 0-Risk & BPA-free humidific...
  • [Easy to Refill & Clean] The top-filling design which combines the detachable tank with the 5.3-inch...
Pros
  • Filling design which combines the detachable tank with the 5
  • Solid 4.4★ rating with proven track record
  • Amazon's Choice for value and quality
  • Currently $17 off regular price
  • 30k+ purchased last month
Cons
  • Some note: problem I had with previous humidifiers I have h
  • Compare specs with alternatives before deciding
What Customers Say
★★★★★ Top Review Verified Purchase

"I have been using this for a couple months now and I am happy with its performance. I have not had any issues with leaking. That was a big problem I had with previous humidifiers I have had. It is very easy to clean and fill. I like that the cord detaches from the base which makes cleaning easier. I..."

— Amazon Customer
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#20

寝室用のトップ充填加湿器、大きな部屋用の2.5Lタンク、簡単に満たして掃除できる、28dBの静かなクールなミスト空気加湿器の家の赤ちゃんの保育園と工場、安全のた...

by LEVOIT
寝室用のトップ充填加湿器、大きな部屋用の2.5Lタンク、簡単に満たして掃除できる、28dBの静かなクールなミスト空気加湿器の家の赤ちゃんの保育園と工場、安全のための自動シャットオフおよびBPA-Free、25時間 Amazon's Choice
$27.97 $39.99
★★★★☆ (4.4)
27,792 reviews

Our Take

The 寝室用のトップ充填加湿器、大きな部屋用の2.5Lタンク、簡単に満たして掃除できる、28dBの静... rounds out our list as a reliable option in this category. Key specs include 2.5 liters capacity. Currently 30% off at $27.97, it represents excellent value. With 100,000+ bought last month, it's clearly a popular choice.

Key Features
  • 𝙁𝙖𝙨𝙩 𝙃𝙪𝙢𝙞𝙙𝙞𝙛𝙞𝙘𝙖𝙩𝙞𝙤𝙣 𝘼𝙡𝙡 𝙉𝙞𝙜𝙝𝙩 Runs for up to 25 hours on low thanks to its...
  • 𝙀𝙖𝙨𝙮 𝙏𝙤𝙥-𝙁𝙞𝙡𝙡 𝘿𝙚𝙨𝙞𝙜𝙣 LEVOIT listened to feedback from humidifier customers and upgr...
  • 𝙈𝙪𝙘𝙝 𝙀𝙖𝙨𝙞𝙚𝙧 𝙛𝙤𝙧 𝘾𝙡𝙚𝙖𝙣𝙞𝙣𝙜 Easily clean the inside of the tank through its big op...
  • 𝙉𝙤 𝘿𝙞𝙨𝙩𝙪𝙧𝙗𝙖𝙣𝙘𝙚 𝙒𝙝𝙚𝙣 𝙎𝙡𝙚𝙚𝙥𝙞𝙣𝙜 The Classic 160 cool mist humidifier is perfec...
Pros
  • 2.5 liters capacity for versatility
  • Solid 4.4★ rating with proven track record
  • Amazon's Choice for value and quality
  • Currently $12 off regular price
  • 100k+ purchased last month
Cons
  • Compact size may not suit larger households
  • Compare specs with alternatives before deciding
What Customers Say
★★★★★ Top Review Verified Purchase

"I'm impressed by how well this works! Disclaimer: this is the first humidifier I've ever purchased, so I don't have anything to compare it to. Bought it for my mum on the recommendation of her ear-nose-throat doc. We live in the tropics, so I couldn't imagine it would help, but she said, after j..."

— Amazon Customer
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Frequently Asked Questions

What is the best humidifier?

Based on our analysis of 20 products, the top-rated humidifiers come from Air Innovations, GOLDFOX, VIVOSUN. The #1 ranked product has a 4.1★ rating with 72 verified customer reviews.

How much should I spend on humidifiers?

Humidifiers range from $9.99 to $399.85, with an average price around $75. Budget options under $15 provide good value, while mid-range products ($60-$90) offer the best balance of features and quality.

What features should I look for in humidifiers?

When choosing humidifiers, prioritize LONG-LASTING HUMIDITY Experience extended comfort with the AI-104's 3.5L oversized water tank, delivering up to 35 hours of continuous cool mist. Perfect for large bedrooms, nurseries, or plant rooms, this humidifier ensures your environment remains comfortably humidified, reducing the need for frequent refills and combating dry air effectively., ULTRA QUIET FOR BETTER SLEEP Designed with advanced ultrasonic technology, the AI-104 operates silently, making it an excellent choice for bedrooms and baby rooms. Its whisper-quiet performance ensures a restful night's sleep without disturbances, while also maintaining optimal humidity levels for your comfort., CONVENIENT TOP-FILL SYSTEM Refilling is a breeze with the AI-104's top-fill design. Simply remove the top, add water using a pitcher, and replace the lid—no need to carry the tank to a sink or unplug the unit. This user-friendly feature simplifies maintenance and keeps your humidifier running efficiently.. Look for products with at least a 4.0★ rating and verified customer reviews. 19 of the top 20 products offer Amazon Prime shipping.

Are expensive humidifiers worth it?

It depends on your usage. Premium humidifiers (over $113) typically offer better build quality, more features, and longer warranties. However, mid-range options around $75 often provide excellent value for most users. 2 of the top 20 products have ratings above 4.5 stars across all price ranges.

Which brand makes the best humidifiers?

Air Innovations consistently receives excellent ratings in our analysis. GOLDFOX and VIVOSUN are also highly rated alternatives. The best brand depends on your specific needs and budget—see our detailed comparison above.

How long do humidifiers typically last?

Quality humidifiers typically last 3-7 years with proper care and maintenance. Premium products often come with longer warranties (2-5 years) and more durable construction. Budget options may last 1-3 years. Regular maintenance and proper usage significantly extend product lifespan.

Where can I buy humidifiers?

Amazon offers the widest selection of humidifiers with competitive prices, verified reviews, and easy returns. All products listed above include direct Amazon links. Look for products with Prime shipping for faster delivery and free returns.

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