
ThermBack LED Velcro Extender Strap is HSA/FSA eligible — pay with your benefits card at checkout.
Checked against common benefit plans. Your employer's plan may differ.
Benefit-maxxing tips
Use FSA first — it expires. Leave HSA to grow.
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About this product
An extender strap for the ThermBack LED that adds length for a comfortable, secure fit up to 64 inches.
Quick facts
- Brand
- Therabody
- Category
- Fitness
- Concerns addressed
- —
- IRS classification
- Qualified medical expense
- Caeli receipt vault
- Auto-saved for 7 years
- Sold by
- therabody.com
Eligibility & Coverage FAQs
Written by Caeli's benefits team. If we haven't answered your question, the extension's in-app chat is staffed by humans.



