Thermrup Electric Heated Insoles Foot Warmers with Rechargeable Battery

Product Name:
Thermrup Electric Heated Insoles Foot Warmers with Rechargeable Battery and 4 Temperature Settings
Description:
Keep your feet warm during severe winter conditions with these premium electric heated insoles. Featuring advanced rubber far-infrared heating, a wide 18cm surface, four adjustable heat levels, washable construction, and rechargeable lithium-ion battery power, it delivers deep, even warmth all day.
Key Benefits:
Distributes deep even warmth across eighteen-centimeter rubber heating surface
Customizes soothing foot temperatures using four-level heat regulator
Resists wire breakage and wear with durable German-engineered rubber elements
Cleans effortlessly with fully hand and machine-washable waterproof build
Fits shoe sizes from US 4.5 to 14 across all footwear
Suggested Use:
Trim to your shoe size, slide into footwear, connect the charged battery, and choose your heat level.
Features:
German-engineered durable far-infrared rubber heating element construction
Generous 18-centimeter long heating surface warming from heel to toe
Eliminates traditional fragile heating wires for long-lasting bending reliability
Powered by rechargeable 2500mAh 7.4V lithium-ion battery packs
Four adjustable heat output settings for personalized comfort levels
Slim 6mm profile design integrating smoothly into shoes without crowding
Trimmable sizing accommodating US shoe sizes 4.5 through 14
Generous 70-centimeter connection cable length for flexible battery placement
Completely machine and hand-washable for easy post-season maintenance
Includes leg gaiters or battery bands for secure, hands-free mounting
Pros:
Rubber heating elements will not break or pinch when repeatedly flexed
Full-foot 18cm heating zone prevents numb toes during extreme sub-zero cold
Trimmable design ensures a snug, custom fit inside work boots or ski boots
Washable materials keep insoles fresh and hygienic after sweaty winter sports
High 7.4V output delivers far deeper penetrating warmth than basic 5V USB inserts
Use Cases:
Skiing, snowboarding, and winter sports on icy mountain slopes
Working long shifts in outdoor construction, emergency services, or commercial cold-storage freezers
Winter cycling and motorcycle riding against freezing windchills
Hunting, ice fishing, and standing still on frozen outdoor ground
Sore feet relief and circulation support for chilly home floors
FAQs:
Can I safely wash these heated insoles after using them:
Yes the insoles are constructed with waterproof components and can be washed by hand or machine.
How do I get the insole to fit my specific shoe size:
Follow the printed sizing trim lines on the sole to cut it down between US sizes 4.5 and 14.
Are the heating elements prone to snapping when walking:
No they utilize flexible German-engineered rubber heating technology rather than brittle metal wires that break over time.
Who Is This Product For?:
These electric heated insoles are designed for winter athletes, ski enthusiasts, construction workers, emergency service professionals, hunters, ice fishers, and cold-sensitive individuals. Ideal for anyone suffering from freezing toes, poor circulation, or stiff boots during harsh winter conditions, they provide deep far-infrared warmth, reliable rubber heating elements, and customizable temperature control for all-day comfort.