Regular slippers only trap the warmth your feet already have. Wattoes have a heating pad built into the centre of each sole that warms up to 65°C, with three adjustable heat levels and rechargeable 5000 mAh power banks, so they actively warm cold feet, without a cord tying you to the wall.

Charge the power banks with a 5V/2A adapter: a full charge takes about 4 to 4.5 hours. Connect the cable inside the slipper to the power bank, place it upright in the side pocket and zip it closed. Hold the power button for 3 seconds to switch on (red light = High), short-press to change heat levels, and hold for 3 seconds again to switch off. For children, pregnant women or anyone with reduced heat sensitivity, we recommend using the Low setting.

Always remove the power bank first and zip the connector into the pocket. Soak the slippers in cold or lukewarm water with a little detergent for 5 to 10 minutes and gently brush any dirty spots, or wash them in the washing machine. Reshape them and let them dry fully in a well-ventilated, shaded spot away from direct sunlight. Never wear them while wet, and make sure the cable is completely dry before reconnecting the power bank.

When your order ships, you will receive an email confirmation including a shipment tracking number and a website link where you can monitor your shipment's status.

All orders are shipped within 48 hours of order confirmation. You will receive an email with your tracking number once your order has been shipped.

Standard shipping takes 5-12 working days depending on your location. We work with reliable shipping partners to ensure your order arrives safely and securely. Delivery times may vary slightly during peak seasons or due to weather conditions.

We offer a 30-day return policy. If you are not satisfied with your purchase, you can return it within 30 days from the receipt date of your order.

Product Model: Electric heated slippers
Suitable For: Unisex
Sizes: One size per colour: Gray fits EU 39–44, Apricot fits EU 34–39
Material: Polyester + cotton
Heating Area: Center of the sole
Temperature Range: 40–65 °C (104–149 °F)
Temperature Control: 3 levels, set with the button on the slipper

• High (red light): 60–65 °C (140–149 °F), about 3 hours per charge

• Medium (blue light): 50–55 °C (122–131 °F), about 4.5–5 hours per charge

• Low (green light): 40–45 °C (104–113 °F), about 5.5–6 hours per charge

Power Supply: USB power bank (5V ⎓ 2A), placed in the zippered pocket on the slipper
Charging Mode: DC charging
Charging Time: About 4–4.5 hours
Washable: Yes, by hand or machine, after taking out the battery
Intended Use: Home and indoor
In the Box: 1 pair of slippers, 1 pair of batteries (one per slipper)