Why does my external measuring device display a different humidity to Oskar?

Oskar & your hygrometer may show diff. values due to placement, airflow, & temperature. A +/-5% tolerance is normal. For accuracy, place Oskar centrally/at least 12 inch. from a wall. Avoid corners/furniture, as this affects measurement & efficiency.

How often should I clean Oskar?

Daily: Refill with fresh water; clean if unused for days. All 2 weeks: Remove wicks, clean with warm water and dish soap, then rinse. All 4 weeks: Descale if needed. Wipe exterior. End of season: Clean, dry, descale, and replace wicks before storing.

Why isn’t the humidity increasing while my Oskar is switched on?

Set output to the highest level. Room size depends on height (standard 8.2 ft) and whether doors are closed. Low humidity may take up to 2 weeks to rise as surfaces absorb moisture. Top up water regularly. Replace wicks every 2 months or if hard.

Oskar wicks discoloration

Replace wicks every 2 months for optimal use. Continued use may reduce output and antibacterial effectiveness. Yellow or brown discoloration is normal. Hard water or salt can make wicks harder. Rinse and flip if under 2 months.

The wicks smell unpleasant? Possible causes: water/air quality, old wicks, or long inactivity with water. Clean and descale the device. If the wick is under 2 months old, rinse with cold water, turn it around, and reuse.

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humidifier Oskar, very quiet, large rooms up to 540 sq. ft.

Product ID: 10270711

Details

Brand
Stadler Form
Capacity
3.5 liters
Color
WHITE
Floor Area
50
Special Feature
Quiet

⚡18W energy-saving power

💧3.5L tank capacity

🔇Ultra-quiet operation

NZ$1849

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Description

💨 Elevate your air game — quiet, smart, and effortlessly chic.

WHISPER QUIET NIGHT MODE - Sleep undisturbed with dimmable LEDs and near-silent fan technology.
FILTER CHANGE MEMO FUNCTION - Never forget maintenance with built-in reminders, ensuring peak performance and air quality.
SLEEK SWISS DESIGNED AESTHETIC - Elevate your workspace or home with award-winning minimalist design that fits any décor.
ENERGY EFFICIENT AUTO SHUT OFF - Save power effortlessly with automatic tank-empty shut-off and low 18W consumption.
PRECISION HUMIDIFICATION WITH HYGROSTAT - Maintain perfect air moisture for up to 540 sq ft with smart, automatic control.

The Stadler Form Oskar is a medium-sized evaporative humidifier designed for rooms up to 540 sq ft. Featuring a 3.5-liter tank, ultra-quiet operation, and energy-saving 18W power consumption, it uses a hygrostat for precise humidity control. Its automatic shut-off prevents dry running, while dimmable LEDs and a filter change memo enhance user convenience. Swiss-designed for style and durability, Oskar delivers healthy, balanced air without visible mist or over-humidification.

Specifications

ASIN	B002WGLQS0
Best Sellers Rank	#841,819 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #758 in Humidifiers
Brand	Stadler Form
Brand Name	Stadler Form
Capacity	3.5 liters
Color	WHITE
Control Method	Push Button
Customer Reviews	4.1 out of 5 stars 1,093 Reviews
Filter Type	Cold Catalyst
Floor Area	50 square_meters
Global Trade Identification Number	00785934154769
Included Components	Oskar humidifier and 2 whicks/filters
Item Dimensions D x W x H	9.7"D x 9.7"W x 11.4"H
Item Highlight	Energy-saving device, evaporator with automatic switch-off and night mode, dimmable LEDs, for bedroom, white
Item Shape	rectangular prism
Item Type Name	Humidifier
Item Weight	3.1 kg
Manufacturer	Stadler Form
Material	Metal, Plastic
Model Name	Oskar white Humidifier
Model Number	O-020
Number of Packs	1
Operation Mode	Evaporative
Other Special Features of the Product	Quiet
Part Number	VLO-005
Power Source	Corded Electric
Room Type	Baby,Nursery
Runtime	1 minute
Special Feature	Quiet
UPC	802322002003
Unit Count	1 Count
Voltage	240 volts
Warranty Description	1 YEAR MANUFACTURERS WARRANTY
Wattage	18 watts

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NZ$1849

Duties & taxes included

In stock

Sold byAmazon Cook IslandsDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Cook Islands.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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