• local_shipping

    Free US shipping

    Free shipping on every US order. International shipping is calculated at checkout.

  • verified_user

    30-day trial

    30 days from delivery to decide if they are right for you.

  • groups

    Better in pairs

    Choose a set for you, your partner or the friend who is always cold.

    battery_charging_full
    Charge

    Charge the two battery packs with the included USB cable.

    power_settings_new
    Click on

    Press the side button. A thin red ring lights up and the warmth kicks in.

    local_fire_department
    Pick your warmth

    Choose from 3 heat settings, from gently cozy to properly toasty.

    Warm feet. Wherever you sit.

    Soft ribbed slippers with a plush fleece lining and built-in heating. Made for cold floors, long shifts and chilly offices.

    Choose your bundle

    NEVERFREEZING FAQ

    Questions? Start here.

    Charge the battery packs with the included USB cable, connect them to your slippers and press the round button on the side. A thin red ring lights up and the carbon-fiber heating starts warming the sole. Choose between 3 heat settings to find your comfort level.

    Each pair comes with two rechargeable 2500 mAh battery packs and a USB cable. Charge the packs before first use with any USB phone charger or laptop port. Charging and warm-up times can vary.

    The slippers come in two size ranges: EU 34–39 (US women's 4–8.5) and EU 40–44 (US men's 7–10.5). The stretchy knit heel hugs your foot, so each range fits a span of sizes. If you're between ranges, go for the larger one.

    Always remove the battery packs first. Spot clean or hand wash gently in cold water with mild detergent and let them air dry completely before reconnecting the batteries. Do not machine wash, tumble dry, iron or dry on a radiator. Follow the care label supplied with your slippers.

    Yes. Choose one of the bundle options on the product page for yourself, your partner, your mum or anyone who's always cold. Review the quantity and total before adding your selected set to the cart.

    Shipping is free on all US orders. For other countries, shipping costs are calculated at checkout based on your address. Dispatch takes 1–2 business days, followed by an estimated 8–9 business days in transit. Allow approximately 9–11 business days in total; timing can vary by destination.

    Open Track your order in the menu and enter the information requested by the tracking page. Tracking updates become available after your parcel has been handed to the carrier.

    You have a 30-day trial from delivery. Contact us within 30 days to start a return, and we will guide you through the process. The conditions in our return policy apply.