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3-in-1 Mini Air Cooler Fan – Portable Household Air Conditioner with LED Night Light, Humidifier, and Adjustable Air for Home & Office | Kalsten

3-in-1 Mini Air Cooler Fan – Portable Household Air Conditioner with LED Night Light, Humidifier, and Adjustable Air for Home & Office | Kalsten

Name: 3-in-1 Mini Air Cooler Fan – Portable Household Air Conditioner with LED Night Light, Humidifier, and Adjustable Air for Home & Office | Kalsten
Brand: Kalsten
Price: 37.95 USD
Availability: InStock

$37.95 $44.99 SAVE $7.04 (16% OFF)

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Support Mon–Fri

Color

Blue

White

green

Stay cool, comfortable, and refreshed with the KUALOOL 3-in-1 Mini Air Cooler Fan—the ultimate portable solution for beating the heat at home, in the office, or on the go. This innovative multifunctional fan combines air conditioning, cooling, and humidifying in a compact, USB-powered design. Ideal for hot summer days or dry indoor environments, it delivers a refreshing breeze while maintaining soft, comfortable humidity levels.

Featuring three adjustable wind speeds and three spray modes, you can customize your airflow and humidity for ultimate comfort. The 600mL large water tank allows hours of cool mist, and adding ice cubes turns it into a mini personal air conditioner. The fan also boasts a 7-color LED night light, creating a relaxing, ambient atmosphere for bedrooms, offices, or dining spaces.

Its quiet operation ensures peaceful use while sleeping, working, or relaxing. The USB-powered design makes it energy-efficient and compatible with computers, power banks, car chargers, and other USB-enabled devices. Lightweight and portable, this fan is perfect for home use, office desks, camping trips, or outdoor picnics.

Key Features:

3-in-1 Function: Air conditioner, mini fan, and humidifier in one compact device
Adjustable Wind & Spray Modes: 3 wind speeds and 3 spray settings for personalized comfort
Large 600mL Tank: Long-lasting cooling and humidification
7-Color LED Night Light: Creates a soothing, colorful ambiance
Quiet Operation: Sleep-friendly, low-noise design
USB Powered & Portable: Compatible with computers, power banks, and car chargers
Energy-Efficient & Eco-Friendly: Low power consumption keeps you cool while saving energy

Free standard shipping on all orders. No minimum purchase.

Ships to: United States
Processing: 1–4 business days (Mon–Fri)
Transit: 5–10 business days
Total delivery time: 6–14 business days
Order cut-off: 5:00 PM PST

You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.

See our full Shipping Policy.

You have 14 days from delivery to request a return.

Email support@open.shop with your order number to start a return.
Items must be unused, complete, and in their original packaging.
Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
Damaged, defective or incorrect items: we cover all return and replacement costs.
No restocking fees.
Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
Refunds are issued within 7 business days of inspection.

See our full Return Policy.

Questions about your order or our products? We're happy to help.

Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands

Email: support@open.shop

Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)

We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.

For quick answers, visit our FAQ page or use our Contact Form.

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