Spervi
Tourmaline Magnetic Self Heating Back Waist Vest Brace
$86.00
$123.00
Color: 108pcs Magnets
Size: XL
Quantity
Calculating delivery date…
→
Secure checkout
Description
Experience targeted relief and posture support with this self-heating tourmaline magnetic vest, designed to relax muscle and joint fatigue across your back, waist, and shoulders.
Item Details
- Application: Back, waist, shoulder, and neck
- Brand Name: Hailicare
- Item Type: Braces and Supports
- Material: Breathable soft fabric, magnets, nano infrared thermal acupuncture dot matrix, and tough ABS shaping plates
- Model Number: 102254
- Battery Requirement: No batteries included
- Magnet Options: Built-in 108pcs or 111pcs tourmaline self-heating magnets
- Size M: Suitable for waist circumference 53-83cm, recommended weight 45-60kg
- Size L: Suitable for waist circumference 84-97cm, recommended weight 60-72.5kg
- Size XL: Suitable for waist circumference 99-112cm, recommended weight 72.5-90kg
- Features: Adjustable hook and loop fastener straps, nano infrared thermal acupuncture dot matrix, and detachable support plates
Package Contents
- 1 x Self-Heating Tourmaline Magnetic Belt Vest Brace
- 1 x Independent Neck Brace (included with 108-piece magnet variant)
Note: Do not wear clothes when using this product; it must be used directly on the skin. The warm-up time takes about 40 minutes, and the generated temperature will be higher than normal human body temperature. Tourmaline magnets are embedded in the inner layer of cloth and are invisible to the naked eye.
View FAQs
1. How do the tourmaline magnets generate heat?
The built-in tourmaline magnets and nano infrared thermal acupuncture dot matrix absorb body heat and react to release continuous warmth directly onto your skin without needing any batteries or external power sources.
2. Should I wear this vest over my clothing?
No, for optimal results and activation of the self-heating properties, the product must be worn directly against your skin. It typically takes about 40 minutes to warm up.
3. How do I choose the correct size for my body?
Please refer to our sizing guide: Size M fits waist circumferences of 53-83cm (45-60kg), Size L fits 84-97cm (60-72.5kg), and Size XL fits 99-112cm (72.5-90kg). Use the adjustable hook and loop straps for a customized, secure fit.
4. How much does shipping cost and how long will it take?
Spervi offers FREE worldwide shipping with end-to-end tracking on every order. We process and ship out items within 1 to 3 business days. Delivery usually takes 4 to 11 days for US and UK orders, while other countries may take slightly longer. If your parcel gets delayed or lost in transit, we will send you a replacement free of charge. You can track your package anytime directly on our website.
5. Where can I safely order the authentic item?
You can buy the original product only on our official website, Spervi.com. To avoid fake items from unverified sellers elsewhere, please place your order directly through Spervi. We support fully encrypted checkout options including Credit/Debit Cards, PayPal, Shop Pay, and Klarna.
6. How do returns and refunds work?
We stand behind our products with a customer-friendly return process. If your product arrives damaged or faulty, we will send a new one right away without requiring a lengthy return procedure. If you are still unsatisfied, we will issue a complete refund.
7. How do I get in touch with your team?
Our support team is here to help you round the clock. Feel free to reach out via email at hello@spervi.com or message us through the live chat feature on our website for quick assistance.
8. Where can I read real customer reviews for Spervi?
Spervi proudly holds a 4+ star rating across verified review channels and the Shop App. This shows our commitment to rigorous quality checks and ensuring every shopper is completely satisfied.