Threvek Wrap

Red Light Therapy Brace with Heat & Massage

A cordless red light therapy wrap that fits the knee, shoulder, or elbow to deliver targeted light therapy with soothing warmth.

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$79.99
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Designed to work together.
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Designed for Comfort

We believe in quality and customer experience over everything. 
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Versatile Use

Wherever you feel aches or tension, our devices are built to help.
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Ergonomic Design

Designed for your body so support lands exactly where it's needed.
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Built for Convenience

Built to be used anywhere and everywhere.
30-Day Confidence Guarantee
Return eligible items within 30 days of your order. See our returns policy for details. 
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Neck Pain
Relief
Tension and pain relief
By delivering deep, consistent pressure, it helps stimulate blood flow to tight areas. Increased circulation supports your body’s natural recovery process, helping muscles feel looser, more relaxed, and less fatigued.
Stress Reduction
Stress reduction
Heat helps relax tight muscles while supporting healthy circulation, while massage works to ease physical tension that often builds up from stress. Together, they help promote a sense of calm and relaxation after long days or high-pressure moments.
Sleep Quality
Better sleep quality
By easing muscle tightness and promoting relaxation, Threvek supports faster sleep onset so you can fall asleep more easily. The calming effect of massage and gentle heat also helps your body stay relaxed, contributing to deeper, more consistent rest throughout the night.
Frequently Asked Questions
Product Information
Protect & Care
Frequently Asked Questions
Product Information
The Threvek Wrap is a cordless joint therapy device that combines red light therapy with soothing heat in a single wearable wrap. Designed as a universal fit for the knee, shoulder, or elbow, it wraps around the joint to deliver targeted relief, making it a flexible tool for easing everyday aches in tired or overworked joints.

The red light therapy sits at the core of the device, delivering warming light to the joint, while the built-in heat therapy adds soothing warmth to help the surrounding muscles relax. Together they provide comfortable, targeted relief that you can apply directly to the area that needs it. The wrap is operated through simple button control and shapes around the joint for close, even contact.

The Threvek Wrap is made from a soft cloth outer with the therapy components held inside, and its universal, one-size design uses an adjustable wrap to fit a range of joints and limb sizes. It is powered by a built-in 5000mAh rechargeable battery, so it can be worn completely cord-free once charged, making it easy to use while resting or moving around the house.

What's in the box:

1 × Threvek Wrap Red Light Therapy Device
1 x USB charging cable

Power: Cordless, USB rechargeable (5000mAh battery)
Functions: Red light therapy and heat therapy
Rated power: 7W
Rated voltage: 5V
Package Size: 26.5 × 15 × 8 cm
Weight: 1.2 lbs

The Threvek Wrap is designed for targeted joint use, shaping around a single joint at a time to deliver localized light and heat therapy rather than broad muscle coverage.
Protect & Care
The Threvek Wrap is powered by a built-in rechargeable battery. Charge it fully before first use, using only the supplied charging cable or a compatible charger, and never continue to use or charge the device if the battery, casing, or cable becomes damaged.

Do not look directly into the red light while the device is switched on, and position the wrap so the light faces your skin rather than your eyes. If you have an eye condition, or any condition that makes you sensitive to light, consult a healthcare professional before use. Do not use the wrap over broken, irritated, or recently injured skin, and keep sessions within the length recommended in your user manual. This device is not suitable for use during pregnancy, or over areas affected by a thrombotic condition, inflammation, swelling, or cancer, without first seeking medical advice. If you have any underlying health condition or use an implanted electronic medical device, consult a doctor before use.

The heat function should never be used for longer than the recommended session length. If the wrap ever feels excessively hot during use, stop the session immediately and allow it to cool fully before using again.
Wipe the cloth surface with a soft, lightly damp cloth. Do not submerge the device in water or expose it to moisture, and never machine wash or tumble dry it, as it contains a battery, light components, and electronics. Always make sure the wrap is fully dry before charging, wearing, or storing.

The light and heat components and the battery are housed internally, so do not fold the wrap aggressively, apply excessive force, or bend it beyond its natural range. Do not attempt to open or repair the device yourself. Contact our support team if a fault develops.
Store in a cool, dry place away from direct sunlight and heat sources. Keep the battery partially charged during long periods of storage, coil the charging cable loosely to protect the connector, and avoid placing heavy objects on top of the device.

The Threvek Wrap combines red light therapy and heat therapy in a single wearable device. Use it within the recommended session limits, observe the eye-safety and health cautions above, and discontinue immediately if you experience any pain, discomfort, or irritation during use. If symptoms persist, consult a healthcare professional before continuing.
This device is built for short, targeted sessions to ease everyday muscle and joint tension in the neck, shoulders, and back. It's made for active use in up to 30 minute sessions, not for sleeping or overnight rest.
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Get in touch
support@threvek.com
(240) 389-4064
*These products have not been approved by or evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure or prevent any disease.
*These products have not been approved by or evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure or prevent any disease.
Threvek products are wellness and comfort devices intended to support relaxation and everyday physical comfort. They are not medical devices and are not intended to diagnose, treat, cure, or prevent any disease or medical condition. Individual experiences may vary. Always follow the usage instructions provided with each product. If you have a medical condition, are pregnant, have an implanted medical device, or have concerns about product use, consult a qualified healthcare professional before use.
© 2026 Threvek. All rights reserved.
6602 Tusculum Rd, Bethesda, MD 20817, United States
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© 2026 Threvek. All rights reserved.
© 2026 Threvek. All rights reserved.
© 2026 Threvek. All rights reserved.
© 2026 Threvek. All rights reserved.
© 2026 Threvek. All rights reserved.
© 2026 Threvek. All rights reserved.