Unisex one size compact vertical personal vaporizer air cooler with digital display removable water tank adjustable louvers USB powered Kalsten
Compact Personal Evaporative Air Cooler with Digital Display
Experience focused, energy-efficient cooling with Kalsten's compact vertical personal evaporative air cooler. Designed for desks, nightstands, small offices, and dorms, this sleek tower unit provides targeted air circulation and gently adds moisture for a more pleasant microclimate. The digital display and touch controls make operation easy, and its small footprint fits easily into tight spaces.
- Digital Control Panel: Bright LED display with intuitive touch buttons for fan speed, cooling mode, and timer settings for precise, effortless operation.
- Removable Top-Refillable Water Tank: Easy to refill and clean with a convenient top-fill opening; the compact tank supports portable humidification and evaporative cooling without spills.
- Adjustable Directional Louvers: Vertical grill with adjustable louvers to direct airflow where you need it most, providing targeted cooling for personal use.
- USB-Powered and Low Power Consumption: Runs off a standard USB power source for convenient use at your desk, on a nightstand, or in common areas – ideal as an energy-saving alternative to whole-room air conditioning.
- Quiet Operation: Designed for whisper-quiet operation so it won’t disturb sleep or work environments.
- Compact Footprint: Slim tower design saves floor or desk space while providing effective personal cooling; perfect for small rooms and workspaces.
- Safe and Stable Base: Wide, flat base for stability during use and easy placement on level surfaces.
Product Details & Specifications
This compact cooler measures approximately 345.5 mm (13.6 inches) in height with a narrow base of about 120 mm (4.72 inches) wide, making it ideal for tight spaces. The removable top tank holds approximately 230 ml of water for short-term humidification and cooling cycles. The USB power input ensures compatibility with power banks, laptop USB ports, and wall adapters.
Why Choose Kalsten's Personal Evaporative Cooler?
- Energy-efficient, targeted comfort solution for one person without cooling entire rooms.
- Easy maintenance with removable tank and easy-to-clean surfaces.
- Portable, lightweight design allows you to bring cooling relief wherever you need it.
- Perfect for home offices, bedrooms, dorm rooms, and small shared spaces.
Bring controlled, personal cooling to your workplace or bedroom with Kalsten's compact vertical evaporative air cooler. Click to purchase and enjoy quiet, comfortable cooling powered by USB.
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.
