

💨 Elevate your air game—quiet, smart, and endlessly refreshing!
The RAM 5L Ultrasonic Room Humidifier combines a large-capacity water tank with whisper-quiet ultrasonic technology to deliver up to 400ml of moisture per hour. Designed for bedrooms, offices, and grow rooms, it features a 12-hour runtime and an auto shut-off safety mechanism. Its sleek, modern design complements any space while improving air quality to relieve congestion, dry skin, and allergies.







| ASIN | B01LPLITY6 |
| Best Sellers Rank | 123,670 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 114 in Humidifiers |
| Brand | RAM |
| Brand Name | RAM |
| Capacity | 5000 Millilitres |
| Colour | Black |
| Customer Reviews | 4.2 out of 5 stars 369 Reviews |
| Global Trade Identification Number | 05034517802098 |
| Included Components | Directional nozzle |
| Item Dimensions D x W x H | 25D x 27W x 33H centimetres |
| Item Type Name | Ultrasonic Room Humidifier For Bedroom And Plants |
| Item Weight | 2.1 Kilograms |
| Manufacturer | RAM |
| Material | Plastic |
| Model Name | 09-435-400 |
| Model Number | 09-435-400 |
| Operation Mode | Ultrasonic |
| Operation mode | Ultrasonic |
| Other Special Features of the Product | Quiet |
| Power Source | Corded Electric |
| Product dimensions | 25D x 27W x 33H centimetres |
| Room Type | Office |
| Runtime | 12 hours |
| Special feature | Quiet |
| Unit Count | 1.0 count |
M**N
Great
Great bit of kit, decent water capacity and works well
P**T
Excellent quality
Work well and does what it says on the box.
L**S
Great for grow tent
I use this in a 4' x 4' grow tent. It maintains a humidity of 65% at only one quarter of the full setting on the knob. I have the discharge nozzle set to point directly in front of a small monkey fan which disperses the mist. I use rainwater, which I pass through a BRITA filter. Rainwater does not have the damaging hard water minerals that the tap water has in my area. The instructions need to be followed carefully after removing the reservoir tank for refilling. The water remaining in the base unit needs to be tipped out into a basin before replacing the tank, otherwise you will end up with too much water in the base, which could cause damage. Overall I'm happy with this inexpensive little humidifier.
R**S
Died in less than 2 months
In less than 2 months of owning this humidifier it suddenly stopped operating. I replaced the 13A fuse in the plug in case that was blown but it would seem that, just like with so many other buyers, the experience with this machine is just a big, expensive disappointment. When this humidifier worked it was actually great. As with everything I own, I babied it, kept it spotless and I only ever ran R.O. water through it and it always stayed perfectly clean in the working parts. To be fair, I did see the multitude of other reviews warning against exactly this outcome, but I figured I might get lucky with mine. Unfortunately I’m now the proud owner of £40.00 worth of plastic. I would never ordinarily make a negative comment about a product but … this is quite a lot of money to lose so I would urge you to seriously consider very carefully whether your £40.00 is worth gambling on this humidifier or whether you should maybe look at better alternatives.
A**R
Does the job I need it for.
So it works well giving a good spread for plants as mentioned in other reviews has a green light.. I taped it up no issues thus far. My only downside is mine is running 24/7 on humidity control and the mould becomes an issue inside. Unable to clean the inside of the water tank. Other than that daily filling with 2 months use good so far.
M**Y
Humidifier beath better when asleep
Nice piece of electrics and humidifier Keeps bedroom at moister level breath easier than dusty room very quit thank you
A**K
Great
Wish it had actual click settings on the dial but a great humidifier. Next to no noise no scent great compact design and value for money just remember to clean the novel when re filling but over all a great 5litre humidifier that lasts around 24 hours for me on the lowest setting.
A**P
Meh!
It's okay if you want to top it up 3 times a day but for use over short periods I suppose its decent.
Trustpilot
2 weeks ago
3 days ago