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Hotronic USA Hotronic M3 Power Plus FootWarmer Custom

Item Number: SNW HT-01950


AVAILABILITY: IN STOCK Ships within 1 business day

The Hotronic Power Plus m3 Custom Footwarmer is Hotronic's powerful, most compact FootWarmer! This foot warmer has three (3) cells in each battery pack.

This foot warmer installs in all types of footwear and transfers easily from one pair of footwear to another. Use while skiing, snowboarding, bicycling, horseback riding, fishing and during other general cold-temperature activities.

For the overseas traveler, the m3 uses advanced global charging technology with overcharge protection and input range of 100V-240V. The m3/m4 Power Plus recharger includes both North American and European plug adapters and is compatible with the m3 and m4 battery packs.

Install in any of Hotronic's Heat Ready Insoles (Semi Custom Heat Ready Insoles or One Size Fits All Heat Ready Insoles) or on insoles of your own choice.


  • 2 battery packs m3 with integrated heat regulator.
  • 1 pair of heating elements with self-adhesive fabric covers and strips.
  • 1 recharger (global input 100-240VAC, 50/60Hz) with North American and European plug adapters.


  • Powered by high-capacity, cold-temperature operation, NiMH cells.
  • Four (4) temperature-duration settings.
  • Settings adjusted by easy to use, push-button controls.
  • Easy-to-read battery pack LEDs indicate setting selected and power on/off.
  • Battery packs easily attach to secure area of footwear.
  • Battery packs m3 contain three (3) cells for extended duration.
  • NiMH cells do NOT have 'memory effect' and do NOT require fully discharging before fully recharging.

Want the get a custom fit in your boot without paying custom-fit fees? Looking to make your Hotronic installation much easier? Click here for Hotronic's Semi-Custom insole. It's an excellent addition to your M3 kit!


Priority Processing

Select the Priority Processingoption in the shopping cart for $1.98 and guarantees your order will ship from our warehouse today.

Adding Priority Processing to your order lets our staff know that the order requires immediate attention and needs to ship out of our facility today. While we guarantee that the order will leave our facility today, standard shipping rates still apply. If you prefer express shipping, please be sure to select either Next Day Air shipping or Second Day Air shipping when checking out.

While some oversized items may qualify for Priority Processing, they are not eligible for express shipping (Next Day Air or Second Day Air shipping).

The Priority Processing option is available on most items within and will be presented as an option only on items that qualify. If you do not see the option, ADD PRIORITY PROCESSING while on the shopping-cart page, an item in your shopping cart does not qualify.

Choosing Priority Processing does not guarantee that your order will be automatically approved. If, during our review process, errors are found or the credit card is declined, then the order will be placed on hold until the issues are resolved.

Priority Processing is only available for in-stock orders placed between the hours of 12:00 a.m. EDT and 2 p.m. EDT, Monday through Friday.

The option to add Priority Processing to your order will only be available in the shopping cart during these hours. If you added the option to your cart prior to 2 p.m. EDT, but had not submitted your order by then, you may submit the order up until 2:30 p.m. EDT. Otherwise the option will not apply, though the fee will be charged to your credit card.