Kalsten | WarmNest XL Electric Foot Warmer – Plush Comfort & Adjustable Heat
Snug warmth for cold feet
Keep your feet warm and comfortable with the WarmNest XL Electric Foot Warmer. Engineered to accommodate all shoe sizes, it comes with a soft, removable, and washable inner lining to ensure optimal cleanliness. Ideal for use at home, at work, or on those cold winter days.

Key benefits & features
- Oversized design, fits all shoe sizes
- Adjustable heat settings for personalized comfort
- Washable inner lining for easy upkeep
Reasons to choose this foot warmer
The WarmNest XL Electric Foot Warmer provides reliable warmth with features such as an automatic shut-off mechanism and overheating prevention. Its soft inner material guarantees enduring comfort, making it perfect for relaxing at home or busy days at the office.
Specifications
- Power source: Standard AC plug
- Heat options: multiple adjustable settings
- Safety features: automatic shut-off and overheating protection
- Dimensions: roughly 30 cm x 28 cm x 23 cm
- Weight: about 750 g
- Care: removable, machine-washable inner lining
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 CET
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 CET (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.