Rank #6 in Best Humidifiers for Bedroom & Home 2026: 10 Ranked on Output
ROSEKM 2L Cool Mist Humidifier, 200ml/h, 4 Mist Levels
- Rating
- 4.1
- Ratings
- 10,258
- Rank
- #6
Price and rating as shown on Amazon when we collected them. Both change.
The ROSEKM is filterless, and that is its selling point: no cartridge to buy and replace, with a 2 litre tank, a quoted 200 millilitres per hour output, four mist levels, adjustable humidity control, a water level window and auto shut-off, at 950 grams in a 13 by 13 by 25.8 centimetre body.
Filterless matters because replacement filters are the recurring cost of most humidifiers and one more thing to run out of. A 24 hour runtime is named. At the time of collection it carried 10,258 ratings at 4.1 stars. Everything here comes from the Amazon listing rather than our own testing.
How those 10,258 ratings break down
An average hides its own shape. This is the spread behind the 4.1 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Other Special Features of the Product | Adjustable Humidity Control, Auto Shut Off, Quiet, Ultrasonic Technology, Water Level Window |
|---|---|
| Capacity | 2 litres |
| Floor Area | 30 Square Meters |
| Operation Mode | Ultrasonic |
| Room Type | Bedroom, Kids Room, Living Room, Nursery, Office |
| Voltage | 230.0 |
| Wattage | 18.0 |
| Power Source | Corded Electric |
| Control Method | Touch |
| Filter Type | Filter-Free |
| Runtime | 24 hours |
| Item Dimensions D x W x H | 13D x 13W x 25.8H centimetres |
| Item Weight | 950 g |
| Colour | Black 2.0l |
| Item Shape | Rectangular |
| Brand Name | Rosekm |
| Model Name | KC-KM13T |
| Model Number | KC-KM13T |
| Country of Origin | China |
| Included Components | Instruction Manual, Cleaning Brush |
What it is up against
The rivals it was ranked against in Best Humidifiers for Bedroom & Home 2026: 10 Ranked on Output.
Rank #1
Levoit Humidifier for Bedroom, 3.2L Top Fill, 23dB, Dishwasher-Safe
£39.99
Rank #2
Levoit Classic 160 Humidifier for Bedroom, 2.5L Top Fill, 25dB
£33.99
Rank #3
Levoit Smart Humidifier, 6.2L Top Fill, 320ml/h, App Control
£79.99
Rank #4
DREO Smart Humidifier, 4L Top Fill, Alexa and Google Assistant
£59.99
Questions people ask
Does it need a filter?
No, the listing says filter-free.
How many mist levels?
Four, as listed.
What output is quoted?
200 millilitres per hour.
What runtime is quoted?
24 hours.
How many ratings does it have?
10,258 at the time of collection, averaging 4.1 stars.
Comments
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