Thermosleeve

360° Hot/Cold Compression Sleeve

$54 if you buy 2 or more

$49 if you buy 4 or more, or with the Hydragun

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Get the Thermosleeve at just $49 when you buy it with the Hydragun

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Used by World Champions

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    Dr. Cody Hanish

    Doctor of Chiropractic

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    Angela Lee Pucci

    ONE Women's Atomweight Champion

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    Jim Webster

    Sports scientist, Coached Fitness

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    Gina Mazany

    Professional Mixed Martial Artist

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    Bronte Campbell

    Tokyo 2020 Olympian, Gold Medalist

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    Jack Crisp

    Professional AFL Player

    Woman using thermosleeve in knees and joints

    Just 10 minutes a day

    Naturally and instantly relieve your knee and joint pains.


    Using it Cold


    Reduces swelling.
    Effective for acute pain relief.

    Ideal For

    • ACL pains
    • Runners knees
    • Meniscus pains
    • Post-surgery pains

    Using it Hot


    Increases bloodflow.
    Effective for chronic soreness relief.

    Ideal For

    • Arthritis
    • Stiff Joints
    • Muscle soreness
    • DOMs

    Durable, Easy-Care
    Fabrication

    ThermoGel™

    • Specially formulated to stay hot and cold for the doctor-recommended treatment time of 10 minutes
    • Plush hydrogel provides comfortable, 360° coverage around limbs or joints
    • Non-toxic antimicrobial formulation for easy care

    Eco-friendly, high-performance fabric blend

    • Breathable, moisture-wicking, quick-dry and odor-resistant
    • Durable blend of recycled fibers resists deterioration from exposure to sweat, oils, creams and lotions
    • Comfortable 4-way stretch with a supple, ultra-smooth finish

    Caring for your Thermosleeve is easy!

    1. Air for a few minutes after each use

    2. Store in the provided pouch

    (This prevents your Thermosleeve from drying out in the freezer or in drier climates, and extends the life of your Thermosleeve)

    Where to Use Your
    Thermosleeve

    Tennis elbow, golfer’s elbow, UCL tear, flexor tendinitis

    Carpal tunnel, wrist tendinitis and tenosynovitis

    Delayed-onset muscle soreness (DOMS), cramps and spasms, strains and contusions, swelling caused by circulation issues such as lymphedema or venous insufficiency

    ACL or PCL tear, torn meniscus, patellar tendinitis, ITBS, golfer’s knee

    ATFL tear, ankle sprain, Achilles tendinitis, plantar fasciitis

    Use cool to reduce swelling after injury or intense exercise

    Use warm to ease soreness and tension, and to treat cramps and spasms

    Support and stabilize joints after injury or surgery


    Use cool to relieve bursitis


    Alternate hot and cold therapy for arthritic conditions such as osteoarthritis, rheumatoid arthritis and gout

    Use cool to relieve strains and sprains


    Use warm for acute tendinopathy (tendinitis) and cool for chronic tendinopathy (tendinosis)

    Why Thermosleeve

    Immediate relief

    No wait: starts and stays at just the right temperature, no insulating wraps or towels needed

    No prep: slides easily on to just the right spot, no need to secure with bandages or tape

    Mess-free and easy-care

    No slips and drips from melting ice or condensation

    No clean-ups: just air for a few minutes and pop back into the storage pouch until you need it again

    Multi-functional

    Use on arms, elbows, wrists, ankles, knees, calves and thighs

    Combines hot, cold, and compression therapy to meet a wide range of recovery needs

    Three Powerful Treatments in One





    Tip:

    Combine compression and hot/cold therapy for faster, more powerful relief

    Alternate hot and cold therapy at different stages of recovery– start with cold to reduce swelling, then heat to soothe and relax

    How to use Thermosleeve

    Step 1: Cool or Heat

    Cool: Store your Thermosleeve in the freezer (it cools fully in 2-3 hours).

    Heat: Heat your Thermosleeve in the microwave for 20-40 seconds, depending on your preferred level of warmth.

    Step 2: Wear or Hold

    Wear the Thermosleeve around the sore muscle or joint, or hold it directly on the sore body part.

    Step 3: Rest

    Rest for 10 minutes while the Thermosleeve does its magic.

    Our hassle-free purchase experience includes:

    Free standard shipping to your doorstep

    Free and easy returns within 30 days, no questions asked

    Free exchanges so you can find the perfect fit

    Fast, responsive, 24/7 customer support


    Our promise to you:

    We guarantee every purchase with our 30-day “Love it or Return it” policy. Buy it, try it, and if for whatever reason you don’t like it, return it to us for a full refund.

    Reviews from our customers

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    Frequently Asked Questions

    Yes. The Thermosleeve can be used as a compression sleeve and as a weighted heat or ice pack. You can wear it on your joints and muscles for 360° relief, or place it on a sore or aching body part such as the chest or back.

    We do not recommend wearing the Thermosleeve overnight or for several hours at a time, as this may cause the ThermoGel™ to dry out. Store the Thermosleeve in the pouch provided when not in use.

    Each Thermosleeve is designed to retain its temperature for up to 10 minutes. This helps to maximize the product’s lifespan and prevents injury or burns to the skin.

    Yes. Thermosleeves contain ThermoGel™, a non-toxic, freezer-safe hydrogel that can be left in the freezer for long periods of time. Each sleeve takes about 2-3 hours to fully cool.

    Place your Thermosleeve into the microwave and heat for 10 seconds at a time until it reaches the desired temperature. We recommend a total of about 10-20 seconds for a 1000 Watt microwave. To avoid damaging the ThermoGel™, do not heat for more than a total of 50 seconds at a time.

    Be careful when handling heated Thermosleeves.

    The Thermosleeve is made of antimicrobial and odor-resistant materials for easy maintenance. Simply air your Thermosleeve in a dry and shady location after each use, and store it in the provided storage pouch between uses to prevent the ThermoGel™ from drying out in the freezer or in drier climates.

    If desired, you can also clean your Thermosleeve by wiping it down with a damp cloth.

    Yes. The Thermosleeve is CE certified and each batch undergoes stringent quality checks to ensure it is non-toxic, leak-proof, and safe to use.

    The Thermosleeve comes in 3 sizes: small, medium and large.


    Thermosleeve can be worn on the arms, elbows, wrists, ankles, knees, calves and thighs. To determine the right size for you, measure the circumference of the relevant body part (full measurement instructions here).


    For circumferences of 8-10 in or 20-25 cm, choose small.
    For circumferences of 10-13 in or 25-33 cm, choose medium.
    For circumferences of 13-16 in or 33-40 cm, choose large.



    We recommend purchasing multiple Thermosleeves for different body parts so you can use them together at the same time.

    Yes. Simply email us at support@hydragun.com to arrange an exchange. You may also refer to this size guide to determine the correct size.


    Exchanges are free within Singapore, Australia and the USA.

    Yes. Please email us at support@hydragun.com within 30 days of receiving your Thermosleeve to arrange a return.


    Returns are free worldwide, with no return shipping or restocking fee.

    The Thermosleeve is shipped from our warehouses in Singapore, Melbourne and the USA.

    For Singapore: 1-2 business days

    For Hong Kong: 2-5 business days

    For Australia: 4-7 business days

    For the United States: 3-6 business days

    For Canada: 3-6 business days

    For Europe: 3-6 business days

    For the United Kingdom: 4-5 business days

    Everywhere else: 7-9 business days

    *Wait times may be longer than usual as our delivery partners are facing pandemic-related disruptions and delays. Please refer to the checkout page for the latest shipping estimates.

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