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Product information

Pros and cons

According to our humidifier expert

  • With this humidifier, you can immediately improve the air quality, because dust and pollen remain in the water reservoir.
  • Thanks to the fragrance oil reservoir, you can spread a wonderful scent around the house.
  • This humidifier doesn't use filters, which reduces maintenance costs.
  • You need a separate hygrometer, because this humidifier doesn't measure the humidity.

Description

If you want to humidify and clean the air in your home, the Venta LW25 White is a good choice. This humidifier purifies and humidifies the air in an area up to 40 square meters. It does that by rotating discs in water. Thanks to Venta's special hygiene product, dust particles and pollen remain in the water tank. That is useful, because you can easily rinse the reservoir under the tap. The humidifier has a noise level of 24 to 44 decibels. Do you want to use it in the bedroom? Put the humidifier in the lowest setting, so you can continue to sleep.

Note: a humidifier needs a few days to get the humidity on the right track. As a result, the water tank drains more quickly in the first days.

This is what you get

  • Manual(1.90 MB)
  • Hygiene agent 50ml

Key specs

Type of humidifier

Air washer

Maximum humidifiable surface

40 m2

Minimum adjustable humidity

0 %

Maximum adjustable humidity

0 %

Water tank capacity

7 l

Minimum noise level

24 dB

Maximum noise level

42 dB

Hygrometer

Show all specifications

Suitable accessories

Rating

  • 5 stars

    83

  • 4 stars

    127

  • 3 stars

    15

  • 2 stars

    2

  • 1 star

    0

Rating per section

10 ()

10 ()

Customer images

Most helpful reviews

6,0/10 ()

German solidity with sound on high settings

  • Ease of use
  • Robust
  • No filters
  • Noise in position 2 and position 3

Humidifiers. You must really have health problems if you want to start with it if you ask me, because it never really makes me happy. After trying different types, now I bought this one. The Stadler Form Oskar was effective in small spaces, but very fragile, difficult to keep clean and required absurdly expensive filters. The Medisana AH 665 ultrasonic ended up in my garbage container after six months. (very bad, because of course could have gone to the thrift store). That's how frustrated I was apparently. I bought this Venta LW25 mainly because of the easy maintenance and the low noise level when in position. I was positively surprised (after the Stadler form) about the solid (German) manufacture. Unfortunately, the lack of filters comes at the expense of effectiveness. There is no escaping that. Instead, there are rotating plastic discs that provide the required evaporation surface. Position 2 and especially 3 are downright noisy and especially intended if you are not staying in the room. Position 1 is quite quiet, quiet enough for the bedroom as far as I'm concerned and that's what I bought it for. You can still hear him, of course. The specified capacity (40 m2) is at position 1 is never realistic and that is why I went for the LW25 and not the LW15 for my bedroom of approximately 14m2. The riot. humidity in my house these days is 22 to 25% and after blowing for 45 minutes on position 3, only 1% has been added in my 35m2 living room. Not a lot of course, but not very strange of course, because everything is bone dry. It will probably get better in a few days. All in all, I'm just going to make do with it, despite the noise on position 2 and 3 and the lower humidification speed. I hope this helps others. Cordial greetings, Niles

  • Niles

  • 3 March 2018

  • Automatic translation off Dutch

6,8/10 ()

One of the few options for a large space

  • Very energy efficient
  • Evaporates many liters per day
  • Easy to maintain
  • Noisy

I wasn't planning to spend that much money at first, but after a long search I finally came across this device. It's a shame it costs so much money because it's actually very simple, but to my surprise there is nothing better on the market if you need to humidify a large room. The great advantage of the LW45 is that maintenance is limited and the power consumption is very low. With a warm steam humidifier you pay blue in electricity costs and with the ultrasonic evaporators you often hear problems with white dust (limescale) that will spread in the house. Other cold water evaporators such as the Stadler Oskar seemed nothing to me because of the very expensive maintenance costs (the filters and silver ion cube) which led me to the Venta LW45. According to the specifications, the device is suitable for rooms up to 75m² and the water tank has a capacity of 10 liters. I have been using the device for a week now and with alternating use of position 1 and position 2, it evaporates slightly more than 5 liters of water per day. The noise level of the device is unfortunately a disappointment. At position 1, it is audible in a quiet room, but all in all, the noise level is still very acceptable. Position 2 is comparable to a room fan and position 3 is disturbingly noisy, which I find only useful when you are not at home. Despite the negatives, it is still recommended because there are few better ones on the market.

  • Thomas

  • 1 April 2015

  • Automatic translation off Dutch

8,0/10 ()

Lovely fresh air

  • fresh
  • easy refill
  • fairly silent
  • sound present in position 3. Position 2 and 1 are good!

I have had many years of experience with the Venta 24. So now the Venta 25. In the beginning, the slats are a bit greasy and therefore do not absorb much water. Trick is to add some vinegar to the water. Also good for descaling. The air in my room is pleasantly fresh and I don't suffer much from my allergy to pollen in the spring air that comes in from outside.

  • Fons Heijnsbroek

  • 19 March 2014

  • Automatic translation off Dutch

Show all 227 reviews

Insure your humidifier for damage and theft

You can select the insurance below in your shopping cart. It will protect your brand new humidifier against damage and/or theft.

Coverage

  • Fall and impact damage
  • Manufacturing errors outside the warranty
  • Theft
  • Water damage

What isn't covered?

  • Damage caused by gross negligence isn't covered
  • Damage that doesn't affect the product functioning (such as dents) isn't covered

Your ERGO product insurance

This insurance is governed by Belgian law. That's why you can always go to the or our customer service. You have a 30-day return window, so you're not bound to anything. The insurance can be cancelled every year, even if you've paid in advance. If you cancel it earlier, you receive the overpaid amount back.

How do I insure my humidifier?

Add your humidifier to your shopping cart and choose your Backup Plan in the next step.

ERGO Product insurance
  • Pay 3 years in advance €29.99 one-time payment (€10.00 per year)

In case of damage, a deductible of 10% (repair) or 10% (theft) applies

Venta LW25 White

Specifications

Product

Product number

414707

Manufacturer code

7025500

Brand

Venta

Warranty

2 years

Processing of your defect

Via Coolblue

General properties

Type of humidifier

Air washer

Minimum adjustable humidity

0 %

Maximum adjustable humidity

0 %

Minimum noise level

24 dB

Maximum noise level

42 dB

Hygrometer

Humidistat

Capacity

Maximum humidifiable surface

40 m2

Maximum humidifiable space

100 m³

User-friendliness

Ionization function

Suitable for fragrance oils

Display

Mobile

Replaceable filter

Auto shut-off

Compatible with smartphone / apps

Programs

Timer

Night mode

Automated descaling program

Overheating protection

Water tank properties

Removable water tank

Clean water tank indicator

Water level indicator

Capacity

7 l

Air purification properties

Air purification

Air cleaning technology

Rotating discs

Maximum purifiable surface

40 m2

Pollen program

Power supply

Power supply type

Power grid

Connection voltage

220 V

Physical properties

Width

30 cm

Depth

30 cm

Height

33 cm

Weight

3,8 kg

Color

White

Material

Plastic