Stadler Form Karl SF-K-004

Product information

Key specs

Type of humidifier

Cool mist humidifier

Maximum humidifiable surface

100 m2

Minimum adjustable humidity

40 %

Maximum adjustable humidity

55 %

Minimum noise level

27 dB

Type of humidifier	Cool mist humidifier
Maximum humidifiable surface	100 m2
Minimum adjustable humidity	40 %
Maximum adjustable humidity	55 %
Minimum noise level	27 dB
Maximum noise level	59 dB
Hygrometer
Humidistat

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View all specifications

Pros and cons

According to our humidifier expert

• In the app, you can also control the humidifier remotely or when you're not home.
• Thanks to the built-in humidistat, the humidifiers automatically turn on when the humidity drops.
• The humidifier is suitable for rooms up to 100m², which is more than most humidifiers in this price range.
• You can't check the current humidity on the humidifier, because it doesn't have a display.

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Description

You can easily control the Stadler Form Karl SF-K-004 humidifier with your smartphone. In the app, you can also check the current humidity, for example. You'll also get a reminder when you need to change the filter. This humidifier is suitable for large spaces up to 100m². Place it in various rooms, like the living room, bedroom, or kid's room. The humidifier automatically provides the right humidity and then shut off by itself. You can easily fill the 4.7L water tank while it's on. The device notifies you when it's out of water, so you know when it's time to fill it up again.

You can easily control the Stadler Form Karl SF-K-004 humidifier with your smartphone. In the app, you can also check the current humidity, for example. You'll also get a reminder when you need to change the filter. This humidifier is suitable for large spaces up to 100m². Place it in various rooms, like the living room, bedroom, or kid's room. The humidifier automatically provides the right humidity and then shut off by itself. You can easily fill the 4.7L water tank while it's on. The device notifies you when it's out of water, so you know when it's time to fill it up again.

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Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

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Included by default

• Manual (3.51 MB)
• Filters (2x)
• Water Cube
• Adapter

Included by default

• Manual (3.51 MB)
• Filters (2x)
• Water Cube
• Adapter

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Key specs

Type of humidifier

Cool mist humidifier

Maximum humidifiable surface

100 m2

Minimum adjustable humidity

40 %

Maximum adjustable humidity

55 %

Minimum noise level

27 dB

Type of humidifier	Cool mist humidifier
Maximum humidifiable surface	100 m2
Minimum adjustable humidity	40 %
Maximum adjustable humidity	55 %
Minimum noise level	27 dB
Maximum noise level	59 dB
Hygrometer
Humidistat

View all specifications

View all specifications

Suitable accessories

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Reviews

13 reviews

7,2/10 (13 reviews)

Rating

3 reviews with 5 stars

5 stars 0 reviews

4 reviews with 4 stars

4 stars 0 reviews

4 reviews with 3 stars

3 stars 0 reviews

2 reviews with 2 stars

2 stars 0 reviews

0 reviews with 1 star

1 star 0 reviews

Most helpful reviews

5,2/10

Bad design

• Nice
• Works well
• Defects very quickly due to design error.

Read full review

• Peter
• 10 January 2024
• Automatically translated from Dutch

5,2/10

Bad design, don't buy!!!!

• Looks nicely designed
• Very poor build quality of electronics

Read full review

• Marius
• 22 April 2024
• Automatically translated from Dutch

9,2/10

Beautiful design, easy to use and works perfectly.

• Works fast and well
• Beautiful design
• Makes a lot of noise on turbo mode

Read full review

• Stijn verbrugghe
• 29 November 2022
• Automatically translated from Dutch

5,2/10

OK. Expected more for this price

• Solidly built
• app
• Automatic mode does not work properly

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• Thierry wetting
• 16 January 2023
• Automatically translated from Dutch

6,8/10

Not suitable for large spaces

• Easy operation
• Controllable via app
• Not suitable for large spaces

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• J.
• 29 March 2023
• Automatically translated from Dutch

7,6/10

Does what it should do

• Setup
• Management
• Rather loud in turbo mode

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• Ward
• 27 February 2023
• Automatically translated from Dutch

8,8/10

Great product

• Good as a humidifier

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• Daphne
• 10 December 2023
• Automatically translated from Dutch

10/10

Top!

• Nice appearance
• Quiet

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• Kwg vd geer
• 22 November 2022
• Automatically translated from Dutch

4,0/10

do not buy

• looks nice, that's all
• not connected to phone

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• Wim
• 13 April 2023
• Automatically translated from Dutch

9,6/10

Recommended

• Very effective, very fast results
• Not too flashy or too big
• None so far

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• Ab
• 20 December 2022
• Automatically translated from Dutch

5,2/10

Bad design

• Nice
• Works well
• Defects very quickly due to design error.

Product was defective within a year.
All electronics are exposed in the device and as soon as a little is spilled when adding water, it becomes wet, resulting in corrosion.

• Peter
• 10 January 2024
• Automatically translated from Dutch

5,2/10

Bad design, don't buy!!!!

• Looks nicely designed
• Very poor build quality of electronics

Definitely not recommended!
I have owned it for a year and it is already defective, simply because the electronics are not protected against moisture at all.
Design error that means that if you spill something during filling, water immediately gets into the electronics.

• Marius
• 22 April 2024
• Automatically translated from Dutch

9,2/10

Beautiful design, easy to use and works perfectly.

• Works fast and well
• Beautiful design
• Easy operation
• Makes a lot of noise on turbo mode

This device not only looks very nice, it also does very well for what it is intended for. The operation is simple and can be done via the nice touch buttons on the device as well as via an app on your smartphone. The noise level is not too bad, only quite loud on turbo mode. I would have liked it if the product description stated that the Ionic Cube is already included, then I wouldn't have to order it extra. The device is rather on the pricey side, but it is more than worth it. A winner!

• Stijn verbrugghe
• 29 November 2022
• Automatically translated from Dutch

View all 13 reviews

Insure your humidifier

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

• 3-year Backup Plan
  29,99 one-time payment

Specifications

Product

Product number

916361

Manufacturer code

SF-K-004

Brand

Stadler Form

Warranty

2 years

Processing of your defect

Via Coolblue

Old product returned for free

General properties

Type of humidifier

Cool mist humidifier

Minimum adjustable humidity

40 %

Maximum adjustable humidity

55 %

Minimum noise level

27 dB

Maximum noise level

59 dB

Hygrometer

Humidistat

Capacity

Maximum humidifiable surface

100 m2

Maximum humidifiable space

258 m³

Humidification capacity

690 l/h

Air movement

690 m3/h

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

4,7 l

Air purification properties

Air purification

Power supply

Power supply type

Power grid

Physical properties

Width

29,6 cm

Depth

21,2 cm

Height

30,4 cm

Weight

2,5 kg

Color

Black

Material

Plastic