Fast, effective relief for lower back pain that actually works. ThermBack LED combines four proven therapies—LED light, far-infrared heat, vibration, and gentle warmth—to reduce pain, speed recovery, and improve mobility. Clinically proven to reduce back pain and help you move better.
DETAILS
- What it is: Wearable back pain relief device using four advanced therapies
- Targets: Lower back pain, stiffness, discomfort, reduced mobility
- How to use: Wear around your lower back using adjustable Velcro straps. Control via one-button operation or Therabody app. Use for customized treatment sessions. Works over or under clothing.
- Clinically proven, FDA Registered
- Includes: Device, soft travel case, USB-C charging cable
- Made by Therabody, a Los Angeles-based company
BENEFITS
- Clinically proven to reduce lower back pain and disruptions to daily activity
- Speeds up recovery by increasing blood flow to the treatment area
- Reduces stiffness and helps improve mobility
- Securely fits all body shapes with adjustable straps and compression
SPECS
- Battery Life: Up to 180 minutes on single charge; continuous when plugged in
- Auto Shut-Off: 20 minutes when using battery (full treatment dose)
- Charging: USB-C
- Fit: Adjustable Velcro straps plus elastic compression strap for all body shapes
- App Control: Customize treatments via Therabody app (iOS & Android)
- Works: Over or under clothing
- Includes: Device, travel case, charging cable
Quince | Amazon | Best Buy | |
|---|---|---|---|
| Price | $329.99 | $329.99 | $329.99 |
| Store Credit Offer | $75.00 | $0 | $0 |
| Savings (%) | Yes | 22% | 22% |
| Free Shipping | Yes | Yes | Yes |
| Free Returns | 365 days | 30 days | 15 days |
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ALL YOUR QUESTIONS, ANSWERED
How do you choose the third-party brands you carry?
How do you choose the third-party brands you carry?
Our mission is to bring you the highest quality products at the best value. That extends to every brand we feature on our marketplace. We carefully vet and select best-in-class brands that are leaders in their industry—brands known for their quality, craftsmanship, and performance. If it’s on our site, it’s a product we believe in.
Are the third-party products authentic?
Are the third-party products authentic?
Yes, every product we sell is 100% authentic. Quince is a certified retail partner of all third-party brands on our site, which means you can shop with confidence knowing you're receiving genuine products directly from the brand.
Where are third-party products made?
Where are third-party products made?
Each third-party brand we work with has its own sourcing and production model. We choose partners who share our values around quality, transparency, and responsible production. Refer to individual product pages for origin details.
Where is your company located?
Where is your company located?
Quince is headquartered in San Francisco. Our team works globally and our partner factories span Asia, Europe, and the Americas.
Do you have a store that I can visit?
Do you have a store that I can visit?
Quince is online-only by design. Skipping physical stores and traditional retail tiers is part of what keeps prices factory-direct — we pass those savings on to you. You can browse the full assortment at quince.com.
Do you offer free returns & exchanges?
Do you offer free returns & exchanges?
Yes, we accept returns for 365 days from your order date. Items must be unused, with original tags attached, and in original packaging. Returns are free for most items; a small set of categories (such as rugs and final-sale pieces) have specific return terms noted on the product page.