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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
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Description
Heated Insoles Optimal FitPRODUCT INFORMATION 30seven battery heated insoles provide instantly warm feet even during the coldest days. Use them for all type of footwear. The insoles are adaptable to the width and length of your shoe or boot by cutting them to the right size. This will not damage the heating system when cut between the indicated lines. For optimal comfort, these ergonomic insoles give extra support to your feet and come with a leg band to keep the batteries
PRODUCT INFORMATION
30seven® battery heated insoles provide instantly warm feet even during the coldest days. Use them for all type of footwear. The insoles are adaptable to the width and length of your shoe or boot by cutting them to the right size. This will not damage the heating system when cut between the indicated lines.
For optimal comfort, these ergonomic insoles give extra support to your feet and come with a leg band to keep the batteries comfortably secured. The hot spots are concentrated around the toe area, because this is the most important part for warming your feet. Set your preferred temperature by choosing between 3 heating levels and enjoy your time outside!
- Integrated Novaheat® technology
- Hot spots: toes
- 3 heating levels
- Battery and heating element included
- Hardwearing top layer
- Ergonomic
- Adjustable to width and length of shoe, cut between indicated lines
- Neoprene battery holder with integrated operating button
- Rechargeable lithium-ion battery (7.4V/2.0 Ah) with button operation
- Dual-charger for charging both batteries simultaneously
- Material: Ethylene-vinyl acetate (EVA)
- Made in Europe
- This pack contains everything you need: 1 pair of insoles optimal fit, 2 rechargeable lithium-ion batteries, 2 battery holders, 1 dual charger
BATTERY INFORMATION
- 3 heating levels
- Weight: 82.4 gram
- Size: 76x50x10 mm
- Battery life: power max: 2-3 hours, power min: up to 6 hours
- Recharging time: +/- 4-5 hours, at least 1000 full charges
CARE INSTRUCTIONS
Correct usage and storage of the battery will prolong the capacity and battery life.
- Charge the batteries on a regular basis (at least every 3 months) to prolong the battery life, even during summer when the batteries aren't regularly used.
- Use the specified charger only. Using another charger may affect the battery life and can affect your safety.
- Always disconnect the battery if the heated clothing is not used. Batteries that stay connected will still consume a small amount of power.
- (Re)charge the battery only shortly before actual use (e.g. overnight), as a battery still loses capacity even if it is not enabled.
- The battery does not need to be fully charged to function. However, frequent insufficient charging over a period of weeks does result in reduction of the performance capacity.
- Completely discharging the batteries insures extremely efficient utilization. If this does not occur regularly, the charging capability can be impaired.
- Do not expose the battery charger to moisture. Store the batteries in a dry environment at room temperature.
- A Lithium-Ion battery cannot be overcharged via the charging control in the battery pack. It can easily withstand an overnight stay in the socket, although it only needs 3 hours to fully load.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Looks fun
Pattern Name: Graceful（12 Sets）
Will use these for Mardi Gras. Colors are great.
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Reviewed in the United States on February 13, 2026
★★★★★ 5
Yes yes yes! Low calorie w/ no garbage ingredients
Size: 1 lbs
I am super picky when it comes to dog treats. Do my research and this treat has proven to be a great find for my pup. The minimal ingredient list is fantastic and there is no crap that shouldn’t be there. They are smaller pieces but look fresh and my dog cannot get enough! They are low calorie and great alternatives to other treats sold with fillers and chemicals that harm our fur babies! Highly recommend these. My dog eats them with vigor! Healthy snacks!
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Reviewed in the United States on December 26, 2025
★★★★★ 5
Great one ingredient treats
Size: 1 lbs
I love that these are one ingredient treats. The quality is great, my dogs love the taste, and their appearance looks great without a bunch of additives. The texture is nice and the ridges in the cuts do help with cleaning my dogs teeth a bit.
They are fairly expensive for what they are. These are great if you don’t have the time to make your own.
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Reviewed in the United States on January 5, 2026
★★★★★ 5
Great Treat
Size: 1 lbs
My Dog loves these treats, very healthy
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Reviewed in the United States on May 23, 2026
★★★★★ 3
Only one ingredient
Size: 1-Pack (0.5 lbs)
I really like that. The product had only one ingredient which was sweet potatoes. They were well packaged in a reclosable bag. However, my dogs (a Morkie and a Malti-tzu) had no interest in them and would not even try it. I passed it on to someone else to try for their Shiba Inu.
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Reviewed in the United States on May 8, 2026