Hero image 0 of ALROCKET 5L Humidifier for Room,Top Fill Cool Mist Humidifiers for Home Large Room,Baby and Plant,25dB Quiet Vaporizer,Oil Diffuser,Nightlight,360°Rotating Nozzle,White, 0 of 9
Best seller
ALROCKET 5L Humidifier for Room,Top Fill Cool Mist Humidifiers for Home Large Room,Baby and Plant,25dB Quiet Vaporizer,Oil Diffuser,Nightlight,360°Rotating Nozzle,White
Key item features
- Generous Capacity: Features a 5L water tank, providing up to 50 hours of continuous operation on the lowest mist setting, reducing the need for frequent refills.
- Powerful Humidification: Enhanced atomizer and airflow booster generate a massive mist up to 35 inches tall, with 360-degree dual nozzles for even distribution without wetting surfaces.
- Effortless Maintenance: Designed with a wide opening and detachable structure for easy refilling and cleaning, ensuring no hidden dirt and promoting healthier use.
- Quiet Operation: Operates at a whisper-quiet 25dB due to advanced noise-reduction technology, making it suitable for bedrooms, nurseries, and other quiet environments.
- Integrated Aromatherapy: Includes a built-in essential oil diffuser for adding favorite essential oils, enhancing relaxation and creating a more pleasant atmosphere.
- Safety & Efficiency: Equipped with auto shut-off protection when water runs out, preventing dry burning, and consumes only 22W, making it energy-efficient.
- Intuitive Controls: Features a touch control panel and offers timer settings (2/4/8H) for customized operation, alongside 7-color ambient lights for added ambiance.
Generated by AI
Specs
- Humidification methodUltrasonic
- Coverage area600 sq ft
- Run time50 h
- Volume capacity1.32 gal
- Dispensing temperatureCool Mist
- FeaturesAutomatic Shut-Off, Timer, Oil Diffuser
Reviews summary
Pros
- : Enables easy refilling and cleaning access.
- : Design allows for simple cleaning and refilling.
- : Provides customizable color options.
- : Operates without disturbing sleep.
- : Produces small droplets in an even distribution.
Generated by AI
Current price is USDNow $33.49
You save $6.50
was $39.99$39.99
$33.49/caYou save$6.50
Price when purchased online
Out of stock
How do you want your item?
Out of stock
Similar items you might like
Based on what customers bought
Clearance Cool Mist Humidifiers for Bedroom 3 L Water Tank Quiet Ultrasonic Air Vaporizer,Adjustable Mist Level, Black $33.99 Was $56.99
Clearance
2 optionsAvailable in additional 2 options$3399current price $33.99, Was $56.99$56.99Cool Mist Humidifiers for Bedroom 3 L Water Tank Quiet Ultrasonic Air Vaporizer,Adjustable Mist Level, Black
4074.5 out of 5 Stars. 407 reviewsBest seller DREO 4L Cool Mist Humidifier for Large Room, 36H Long Runtime Top-Fill Humidifiers, Essential Oil Aroma Pad Tray, 28dB Quiet Ultrasonic Humidifier for Home, Touch Control $44.99 Was $80.98
Best seller
3 optionsAvailable in additional 3 options$4499current price $44.99, Was $80.98$80.98DREO 4L Cool Mist Humidifier for Large Room, 36H Long Runtime Top-Fill Humidifiers, Essential Oil Aroma Pad Tray, 28dB Quiet Ultrasonic Humidifier for Home, Touch Control
35494.5 out of 5 Stars. 3549 reviews500+ bought since yesterday Safety 1st Everyday Compact Cool Mist Humidifier, Blue $19.94
500+ bought since yesterday
2 optionsAvailable in additional 2 options$1994current price $19.94Safety 1st Everyday Compact Cool Mist Humidifier, Blue
10123.7 out of 5 Stars. 1012 reviewsIn 100+ people's carts DREO Cool Mist Humidifier for Room, 3.7L Top-Fill & 35H Runtime Ultrasonic Humidifier, Custom Humidity Setting, Light Indicator & Aroma Tray, 26dB Quiet Humidifier for Home, Baby Bedroom, White $39.99 Was $70.99
In 100+ people's carts
3 optionsAvailable in additional 3 options$3999current price $39.99, Was $70.99$70.99DREO Cool Mist Humidifier for Room, 3.7L Top-Fill & 35H Runtime Ultrasonic Humidifier, Custom Humidity Setting, Light Indicator & Aroma Tray, 26dB Quiet Humidifier for Home, Baby Bedroom, White
18644.4 out of 5 Stars. 1864 reviews100+ bought since yesterday Equate Ultrasonic Humidifier, Diffuser, Cool Mist, Visible Mist, Filter-Free, 0.5 Gallon, White and Wooden $33.97
100+ bought since yesterday
$3397current price $33.97Equate Ultrasonic Humidifier, Diffuser, Cool Mist, Visible Mist, Filter-Free, 0.5 Gallon, White and Wooden
17123.8 out of 5 Stars. 1712 reviews1000+ bought since yesterday Vicks Warm Steam Vaporizer Humidifier with Night Light, 1.5 gal, 600 Sq. ft, White, V150SGNLUPCV2 $19.78
1000+ bought since yesterday
$1978current price $19.78Vicks Warm Steam Vaporizer Humidifier with Night Light, 1.5 gal, 600 Sq. ft, White, V150SGNLUPCV2
111394 out of 5 Stars. 11139 reviews100+ bought since yesterday Vicks 3-in-1 Sleepy Time 0.6 Gal Humidifier with Nightlight, Cool Mist Humidifiers for Bedroom, VUL500 $37.99
100+ bought since yesterday
$3799current price $37.99Vicks 3-in-1 Sleepy Time 0.6 Gal Humidifier with Nightlight, Cool Mist Humidifiers for Bedroom, VUL500
11674.4 out of 5 Stars. 1167 reviewsALROCKET Humidifier for Bedroom,5L Cool Mist Top-Fill Humidifier for Large Room, Baby Nursery, Plants,48H Runtime,28 dB Quiet,Oil Diffuser $49.99 Was $98.99
2 optionsAvailable in additional 2 options$4999current price $49.99, Was $98.99$98.99ALROCKET Humidifier for Bedroom,5L Cool Mist Top-Fill Humidifier for Large Room, Baby Nursery, Plants,48H Runtime,28 dB Quiet,Oil Diffuser
3014.7 out of 5 Stars. 301 reviews500+ bought since yesterday Vicks Filter Free Cool Mist Humidifier, White, Model VUL545 $42.96
500+ bought since yesterday
$4296current price $42.96Vicks Filter Free Cool Mist Humidifier, White, Model VUL545
33174.2 out of 5 Stars. 3317 reviewsRollback Vicks 1 gal 400 sq ft Warm Moisture Humidifier, White, V750D1V3 $38.66 Was $42.96
Rollback
$3866current price $38.66, Was $42.96$42.96Vicks 1 gal 400 sq ft Warm Moisture Humidifier, White, V750D1V3
16894.2 out of 5 Stars. 1689 reviewsIn 50+ people's carts FOHERE Humidifiers for Bedroom, 3.2L Top Fill Cool Mist Ultrasonic Humidifier for Baby Rooms and Plants, 3-IN-1 Essential Oil Diffuser with 7-color Light and Auto Shut-off, BPA-Free, Quiet, White $25.88 Was $35.99
In 50+ people's carts
$2588current price $25.88, Was $35.99$35.99FOHERE Humidifiers for Bedroom, 3.2L Top Fill Cool Mist Ultrasonic Humidifier for Baby Rooms and Plants, 3-IN-1 Essential Oil Diffuser with 7-color Light and Auto Shut-off, BPA-Free, Quiet, White
5114.4 out of 5 Stars. 511 reviewsIn 50+ people's carts 3-in-1 Humidifier, Diffuser, Nightlight 2.0 $44.97
In 50+ people's carts
$4497current price $44.973-in-1 Humidifier, Diffuser, Nightlight 2.0
7224.3 out of 5 Stars. 722 reviewsBest seller HUMSURE Bedroom Humidifier, 4.5L Cool Mist Floating for Household Plants, Silent Ultrasonic Humidifier, Aromatic Multi-Colour Controllable Light, leak-proof Easy to Clean $45.99 Was $79.99
Best seller
$4599current price $45.99, Was $79.99$79.99HUMSURE Bedroom Humidifier, 4.5L Cool Mist Floating for Household Plants, Silent Ultrasonic Humidifier, Aromatic Multi-Colour Controllable Light, leak-proof Easy to Clean
12804.6 out of 5 Stars. 1280 reviewsBest seller Safety 1st Easy-Fill Cool Mist Humidifier, White $29.94
Best seller
$2994current price $29.94Safety 1st Easy-Fill Cool Mist Humidifier, White
5253.8 out of 5 Stars. 525 reviewsBest seller BCOOSS Humidifier for Room Small Cool Mist Top Fill Air Humidifier and Vaporizers for Home , 1.5L $15.99 Was $25.99
Best seller
3 optionsAvailable in additional 3 options$1599current price $15.99, Was $25.99$25.99BCOOSS Humidifier for Room Small Cool Mist Top Fill Air Humidifier and Vaporizers for Home , 1.5L
9133.2 out of 5 Stars. 913 reviewsBest seller BCOOSS Humidifier for Room Home Small Quiet Ultrasonic Air Portable humidifiers for Bedroom, White $10.89 Was $22.99
Best seller
$1089current price $10.89, Was $22.99$22.99BCOOSS Humidifier for Room Home Small Quiet Ultrasonic Air Portable humidifiers for Bedroom, White
10603.4 out of 5 Stars. 1060 reviewsPure Enrichment PureBaby Ultrasonic Cool Mist Humidifier & Soft Glow Night Light, Whisper-Quiet and Ideal for Baby Nurseries & Kids Bedrooms to Relieve Congestion, Colds, & Coughs (Whisper Green) $39.99 Was $49.99
$3999current price $39.99, Was $49.99$49.99Pure Enrichment PureBaby Ultrasonic Cool Mist Humidifier & Soft Glow Night Light, Whisper-Quiet and Ideal for Baby Nurseries & Kids Bedrooms to Relieve Congestion, Colds, & Coughs (Whisper Green)
3864.8 out of 5 Stars. 386 reviewsLairy 5L Cool Mist Humidifier for Large Room, Top-Fill Humidifiers, Essential Oil Aroma Pad Tray, Quiet Ultrasonic Humidifier for Home $42.99
3 optionsAvailable in additional 3 options$4299current price $42.99Lairy 5L Cool Mist Humidifier for Large Room, Top-Fill Humidifiers, Essential Oil Aroma Pad Tray, Quiet Ultrasonic Humidifier for Home
3484.5 out of 5 Stars. 348 reviewsClearance KNKA 4.5L Humidifier for Room - Quiet, Auto Humidity Control, Essential Oil Diffuser, 40H Runtime, Top Fill, Easy Clean, Anti-Leak $35.99 Was $47.98
Clearance
$3599current price $35.99, Was $47.98$47.98KNKA 4.5L Humidifier for Room - Quiet, Auto Humidity Control, Essential Oil Diffuser, 40H Runtime, Top Fill, Easy Clean, Anti-Leak
4924.4 out of 5 Stars. 492 reviewsPure Enrichment MistAire Ultrasonic Cool Mist Humidifier - Quiet Air Humidifier That Lasts Up To 25 Hours, 360° Rotation Nozzle, Auto Shut-Off, Night Light $39.99
$3999current price $39.99Pure Enrichment MistAire Ultrasonic Cool Mist Humidifier - Quiet Air Humidifier That Lasts Up To 25 Hours, 360° Rotation Nozzle, Auto Shut-Off, Night Light
10164.7 out of 5 Stars. 1016 reviews
About this item
Product details
ALROCKET JS20 5L Top-Fill Cool Mist Humidifier – A powerful and quiet solution for dry air relief. Designed with a 5L transparent top-fill tank, this ultrasonic humidifier provides up to 50 hours of continuous moisture at a low setting—ideal for large bedrooms, living rooms, nurseries, or offices up to 820 sq. ft. With 260ml/h output, 360° dual nozzles, and 5μm ultra-fine mist that reaches up to 35 inches high, it delivers fast and even humidification. Enjoy a customized experience with 7-color ambient lights, essential oil diffuser, and a sleep mode that runs whisper-quiet at just ≤25dB. Control is effortless with the touch panel and timer settings (2/4/8H). The built-in anti-leak valve design ensures mess-free operation during refills or moves. Whether for comfort, wellness, or relaxation—JS20 upgrades your indoor air experience with both performance and style.
- Large Capacity
- Equipped with a 5L water tank, it delivers continuous operation for 50 hours (On the lowest mist setting), reducing the need for frequent refills,helping you avoid discomfort from congestion, coughing, or dry mouth.
- Unrivaled Humidification Performance
- ALROCKET's ehanced atomizer and airfiow booster, this humidifier generates a massive mist that reaches up to 35 inches tall, it offers rapid dry air relief, ensuring you can breathe easy and stay healthy.releases 5μm ultra-fine mist and 360° dual nozzles ensure that humidity spreads evenly throughout the room without wetting furniture or surfaces. Ideal for bedrooms，living rooms, offices, bedrooms, and more.
- Easy to Clean and Refill
- Wide opening design makes refilling and cleaning a breeze. The detachable structure ensures no hidden dirt, promoting healthier use.
- Built-in Aromatherapy
- Add your favorite essential oils for a more relaxing experience.
- *Essential oils not included
- Ultra-Quiet Operation
- With advanced noise-reduction technology, the humidifier operates at a whisper-quiet 25dB, making it perfect for bedrooms, nurseries, and other quiet environments.
- Safety Features
- Includes auto shut-off protection when the water runs out and red light, preventing dry burning and ensuring safe operation for the whole family.
- Eco-friendly
- Low power consumption of just 22W means it uses less than one kilowatt-hour per day, making it cost-effective and environmentally friendly.
- Specifications:
- Color:White
- Product Dimensions: 7.68 × 7.68 × 13.39 in
- Product Weight: 3.75 lb / 1.4 kg
- Whisper-Quiet Operation: ≤ 25dB
- Material: suitable for babies and adults
- Rated Voltage：120V
- Rated Power：22W
- Features:
- √ 5L Large Water Tank
- √ Touch Control Panel
- √ Easy Top-Fill
- √ 25dB Ultra-Quiet Operation
- √ Aroma Diffuser
- √ Automatic Shut-Off Function
- What’s in the Box？
- 1 × Ultrasonic Smart Top-Fill Humidifier
- 2 × Water Filter Sponges (1 Pre-Installed)
- 2 × Aroma Pads (1 Pre-Installed)
- 1 × Cleaning Brush
- 1 × User Manual
- Tips:
- Remove the protective foam from the base before adding water.(Generally speaking, the foam is in the base, but sometimes due to the transportation, it may stuck under the water tank, please check carefully)If you add water directly before taking the foam out, it will cause the water to leak!
- Long-term use of hard water may cause scale inside the humidifier. It is recommended to use filtered water.
- Do not use bleach when cleaning your humidifier tank, it is recommended to use vinegar for soaking cleaning.
- If you want to clean the base of the humidifier, please be careful not to let water into the air outlet of the humidifier, otherwise, it may cause water inflow.
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Humidification method
Ultrasonic
Coverage area
600 sq ft
Run time
50 h
Volume capacity
1.32 gal
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Enables easy refilling and cleaning access.
- : Design allows for simple cleaning and refilling.
- : Provides customizable color options.
- : Operates without disturbing sleep.
- : Produces small droplets in an even distribution.
Generated by AI
Customer photos
+15 images
Sort by |
Showing 1-3 of 202 reviews
Dec 9, 2025
Cathy
Top Reviewer
5 out of 5 stars review
Verified Purchase
This is a marvelous humidifier. Big tank, easy to clean, nearly silent. Be sure to use distilled water if you have hard water. It even has an optional light show! Do read cleaning instructions—there is a tiny electronic chip in one corner that you want to stay dry—I didn't know that , even though the tank says “pour water out this way”, with an arrow. I got it wet and it wouldn't work right until I let it sit overnight to dry out.
Helpful?4I5YIAZ5T5C017345965815
Dec 5, 2025
Moonis
Top Reviewer
5 out of 5 stars review
Verified Purchase
Great for big rooms
Got this humidifier for our master bedroom as we wanted something big that could last multiple nights as well as humidify the entire room properly. This thing has a pretty big water tank snd has helped me tremendously with dry mouth and has helped me improve my sleep. The sleep timer is also good that I can just sleep peacefully and it auto shuts off after 6 hours and can last me 4-5 days on one fill.
Helpful?4I5YIAZ5T5C017345965815
Nov 21, 2025
Jane
5 out of 5 stars review
Verified Purchase
Quiet, easy to use, and perfect for dry NYC apartm
I've been happy with this humidifier. The top-fill design makes it super easy to refill and clean, and the 5L tank actually lasts through the night without running dry. It's very quiet so I can sleep with it on, and the cool mist 360 nozzle spreads moisture evenly across the room. I like that it doubles as a nightlight and oil diffuser, but those features are optional so it's not overwhelming. Overall, a great, low-maintenance humidifier for bedroom, plants, or a larger living space.
Helpful?4I5YIAZ5T5C017345965815
