

We offer free standard shipping to every province and territory in Canada.
We offer free standard shipping to every province and territory in Canada. No minimum purchase is required, and all orders include tracking for your convenience.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Deliveries to Canada’s outer and remote regions may experience seasonal delays caused by severe weather or limited carrier availability. We appreciate your patience and recommend allowing additional time for your order to arrive safely.
The SPI Sp1 40-41410 Grip/Thumb Warmer Kit combines a grip warmer with a dedicated thumb warmer in one compact package. Designed to deliver heat where it helps most, this complete heater system supports comfortable use during cold sessions and outdoor tasks without relying on external heat sources.
Feel the warmth as you squeeze a tool, operate a controller, or cradle a cold handle. The dual warmth design targets the palm and the thumb, offering comfort while you work, game, or explore in chilly environments. This description highlights practical features and does not imply medical results.
Built to deliver steady heat and reliable performance, the kit emphasizes durable construction and straightforward setup. A clear power connection and uncomplicated mounting help you start quickly and feel confident in the installation.
Benefiting from a compact footprint and quiet operation, this heater kit focuses warmth where you need it while maintaining a slim profile. The layout makes it easy to install and remove, making it suitable for varied grips and everyday routines.
Having a complete heater kit means dedicated warmth for both grip and thumb in one package. Consider this option if you value hands on comfort that aligns with your routine, rather than relying on improvised heat sources.
Q: What is included in the SPI Sp1 40-41410 Grip/Thumb Warmer Kit?
A: The kit includes a grip warmer and a separate thumb warmer designed to deliver targeted warmth.
Q: What are typical use cases for this heater kit?
A: Use it to stay warm during cold-weather activities, long desk sessions, or outdoor tasks requiring a secure grip.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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