Kalsten | Portable USB Mini Washing Machine – Lightweight, quiet & ideal for on the go
This compact mini washing machine featuring a USB connection utilizes ultrasonic technology to effectively clean your garments while conserving energy and water. Ideal for travel, small living spaces, or outdoor adventures, it boasts a convenient 30-minute automatic cycle, dual-direction cleaning, and easy attachment to buckets, sinks, or bowls, making it an indispensable tool for daily use.
Key Benefits
✅ Space-saving & travel-friendly: Measuring only 9 × 9 × 4 cm, it fits effortlessly into any bag.
✅ Eco-friendly: Ultrasonic cleaning method with minimal energy usage.
✅ Powered by USB: No need for a traditional power adapter.
✅ Automatic 30-minute cleaning cycle: Ensures consistent and automatic washing.
✅ Kind to your fabrics: Prevents rubbing, twisting, and distortion.
Product Specifications:
- Material: Plastic
- Size: 9 × 9 × 4 cm
- Weight: Ultra-light (less than 200 g)
- Power Supply: USB powered
- Features: Dual-direction cleaning, 30-minute auto timer
- Usage: Suitable for underwear, baby garments, socks, t-shirts, and more.
- Included in the package: 1x portable USB mini washing machine
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.
