Save $40In Stock

COWSAR 3L Top Fill Humidifier

(0) 0 reviews

$69.99$109.99

4 interest-free installments, or from $1.46/mo with

3L top fill humidifier with up to 30 hours runtime

Smart humidity control for automatic comfort

Ultra quiet 22dB sleep mode for bedroom and baby

Reliable Customer Support

1-Year Limited Warranty

30-Day Returns Policy

ADD-ONS

Antarctic Star X1 Nugget Ice Maker

$139.99$199.99 Save $60

Antarctic Star 46-Bottle Dual Zone Built-in Wine Fridge

$549.99

Antarctic Star 28-Bottle Dual Zone Built-in Wine Center

$429.99$534.99 Save $105

AGLUCKY Towel Warmer Bucket

$99.99

GET MORE PROTECTION

2-Year Rowan Warranty + $45

3-Year Rowan Warranty + $75

Product Details

Smart Humidity Control for Perfect Comfort

Built-in sensor automatically keeps your room at the ideal humidity level. No constant adjusting needed.

3L Top Fill Humidifier, Up to 30 Hours Runtime

Large water tank supports all-night use. Easy top-fill design means no spills and no hassle.

Ultra-Quiet 22dB Sleep Mode

Runs almost silently, making it perfect for babies, kids, and light sleepers.

Powerful Cool Mist + 360° Nozzle

Delivers fast humidification up to 250ml/h with adjustable mist levels. Direct mist exactly where you want it.

Humidifier + Essential Oil Diffuser

Add 2 to 3 drops of essential oil for a fresh, relaxing scent. Safe design protects the unit.

7-Color Night Light for Relaxing Atmosphere

Soft lighting helps create a calm and cozy space for sleep or relaxation.

Easy to Clean & Safe to Use

Detachable design for simple cleaning. BPA-free with automatic shut-off when water runs low.

What's in the Box

Technical Specifications

Shipping & Returns

Free standard shipping on all orders. Orders are processed within 1–2 business days and delivered within 3–7 business days.

Not satisfied? Return any item within 30 days of delivery in its original condition and packaging for a full refund. Please contact support@rowanappliance.com to initiate a return.

Warranty Information

All Rowan products include a standard 1-Year Limited Warranty covering manufacturing defects in materials and workmanship. Extended plans (2-Year and 3-Year) are available for purchase above.

The warranty does not cover damage from misuse, unauthorized modifications, or failure to follow installation instructions.

Say goodbye to dry air

Say goodbye to dry air and restless nights with the COWSAR 3L Quiet Cool Mist Humidifier, designed for bedrooms, nurseries, baby rooms, and large spaces. This ultrasonic humidifier helps you breathe easier and sleep more comfortably by adding steady cool mist to the air. Smart humidity control automatically maintains the ideal moisture level, while the 3L top-fill tank provides up to 30 hours of runtime with fewer refills.

Delivers comfort exactly where you need it

With ultra-quiet 22dB sleep mode, adjustable mist levels, powerful mist output up to 250ml/h, and a 360° nozzle, it delivers comfort exactly where you need it. You can also add 2 to 3 drops of essential oil for a fresh, relaxing scent, while the 7-color night light creates a calm and cozy atmosphere. Easy to clean, BPA-free, and built with auto shut-off when water runs low, this humidifier is a safe and reliable choice for everyday use.