Alveront Therapy Wrap

Watch the swelling go down right in front of you

  • Feel the swelling ease within minutes of wrapping it cold
  • Wake up with less swelling than the day before
  • Finally feel like your knee is actually getting better
★★★★★ 1,094+ Happy Customers

Your knee is swollen. You just want it to stop.

Cold therapy brings the swelling down fast. Heat therapy loosens it up when it's stiff. One wrap that does both.

  • Feel the swelling ease within minutes
  • Wake up with less swelling than the day before
  • Finally feel like your knee is actually getting better
Therapy Wrap

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Top Rated for Knee Recovery

 4.8/5 | (1,094)

The Recovery Sleeve

The Recovery Sleeve

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One size fits all XS-XXL

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One Size Fits All

Designed to fit any knee comfortably. The flexible gel wrap molds to your shape so you never have to worry about sizing.

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Machine Washable

Easy to clean and ready to use again. Just throw it in the wash and it comes out good as new. No special care needed.

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Soft Gel Material

Made with a soft gel that stays flexible even when frozen. Gentle on sensitive skin and comfortable enough to use for long sessions.

 
 
 
 

Feeling unsure? Check what our customers said

4.8
★★★★★
895 Reviews
Michael R.✓ Verified Purchase
3 days ago
★★★★★

Put it in the freezer before bed and wrapped it cold after my walk. Swelling was visibly down within 20 minutes. Nothing has worked this fast for me before.

Review photo
Robert M.✓ Verified Purchase
4 days ago
★★★★★

Used the cold side after activity and the heat in the morning for stiffness. Having both in one wrap is genius. My knee feels so much better already.

Patricia L.✓ Verified Purchase
5 days ago
★★★★★

The swelling that used to last all day is gone within the hour now. I just wrap it cold and sit back. Genuinely cannot believe how well this works.

James W.✓ Verified Purchase
6 days ago
★★★★★

Cold therapy in the evening brings the swelling right down. Heat in the morning gets me moving again. Simple and it works.

Linda H.✓ Verified Purchase
1 week ago
★★★★★

My knee swells up every afternoon after I walk. Started using the cold wrap and the difference is immediate. Swelling goes down so fast now.

Gary B.✓ Verified Purchase
1 week ago
★★★★★

Easy to use and the gel stays cold for a long time. Swelling is finally under control and I feel so much more comfortable after activity.

Barbara C.✓ Verified Purchase
1 week ago
★★★★★

Microwaved it for the heat session and it felt incredible on my stiff knee. Then used it cold after my physio session. One wrap doing everything I need.

Thomas A.✓ Verified Purchase
1 week ago
★★★★★

Swelling after exercise used to take hours to go down. With this it is gone in 20 minutes. Ordered a second one for my other knee.

Carol S.✓ Verified Purchase
2 weeks ago
★★★★★

My husband uses it cold after his runs and I use it warm in the mornings for my arthritis. We share one wrap and it works perfectly for both of us.

Helen F.✓ Verified Purchase
2 weeks ago
★★★★★

My daughter got this for me. I use the heat every morning and it loosens up my knee so much faster. I am actually moving properly before noon now.

Richard N.✓ Verified Purchase
2 weeks ago
★★★★★

Cold therapy has reduced my post-activity swelling more than anything my physio recommended. This thing is brilliant.

Dorothy P.✓ Verified Purchase
2 weeks ago
★★★★★

Arthritis in both knees. The heat setting is a lifesaver every single morning. Swelling and stiffness both so much better since I started using this.

Kenneth G.✓ Verified Purchase
2 weeks ago
★★★★★

Used ice packs for years and they were always a mess. This stays in place, molds to my knee and keeps cold way longer. No comparison.

Betty O.✓ Verified Purchase
3 weeks ago
★★★★★

Already ordered one for my sister. She has the same swelling problem and I told her this is the only thing that actually made a difference for me.

Frank D.✓ Verified Purchase
3 weeks ago
★★★★★

The cold therapy is so effective. I wrap it on after any activity and within minutes I can actually see the swelling going down. Really impressive.

Ruth V.✓ Verified Purchase
3 weeks ago
★★★★★

Did not expect it to work that fast. First time I used the cold wrap the swelling was noticeably down within half an hour. Brilliant product.

Charles E.✓ Verified Purchase
3 weeks ago
★★★★★

Seven days in and the swelling after my walks is barely there anymore. The cold therapy is doing exactly what it should. Very happy.

Mary J.✓ Verified Purchase
3 weeks ago
★★★★★

I love that I can use it hot or cold depending on what my knee needs that day. Finally something that works for both stiffness and swelling.

Joseph T.✓ Verified Purchase
1 month ago
★★★★★

Gel stays flexible even when frozen which makes it so easy to wrap around the knee. Cold therapy has made a huge difference to my swelling.

Nancy Q.✓ Verified Purchase
1 month ago
★★★★★

Ordered for my mum. She called me the next day saying the swelling had gone down more than it ever had with plain ice packs. She is obsessed with it now.

George I.✓ Verified Purchase
1 month ago
★★★★★

Cold therapy after exercise and heat therapy in the morning. My knee recovery has improved so much since I started this routine.

Karen U.✓ Verified Purchase
1 month ago
★★★★★

Torn meniscus on both knees. The cold wrap brings the swelling down so fast and the heat in the morning gets me moving. Cannot live without this now.

Donald Y.✓ Verified Purchase
1 month ago
★★★★★

Soft and easy to use and the results are real. Swelling measurably better after just a week of cold therapy sessions.

Sandra Z.✓ Verified Purchase
1 month ago
★★★★★

My physio commented on how much my swelling had improved. Told her about this wrap and she wants to recommend it to her other patients.

Paul X.✓ Verified Purchase
1 month ago
★★★★★

Waking up with a knee that is not ballooned up has changed everything. Cold therapy every evening and the swelling just stays down now.

Lisa W.✓ Verified Purchase
1 month ago
★★★★★

Used to dread the swelling after any activity. Now I just wrap it cold for 20 minutes and I am fine. This has genuinely changed my daily life.

Mark V.✓ Verified Purchase
2 months ago
★★★★★

After the first cold session I was sold. Swelling went down faster than I have ever seen. My wife keeps telling me to leave a review so here it is.

Elizabeth U.✓ Verified Purchase
2 months ago
★★★★★

Arthritis in both knees. Use the heat every morning without fail. Stiffness and swelling both so much better every single day.

Steven T.✓ Verified Purchase
2 months ago
★★★★★

Best cold therapy product I have found by a long way. Stays in place, flexible when frozen, and the swelling relief is real. Actually works.

Donna R.✓ Verified Purchase
2 months ago
★★★★★

Swelling is under control and I just wish I had found this sooner. Cold and hot therapy in one wrap is exactly what I needed.

Daniel Q.✓ Verified Purchase
2 months ago
★★★★★

Got this for my dad. He says the cold therapy has done more for his swelling than anything the doctor suggested. He uses it every single day now.

Sharon P.✓ Verified Purchase
2 months ago
★★★★★

Two weeks of cold therapy after activity and the swelling improvement is incredible. My knee looks completely different by the next morning.

Anthony K.✓ Verified Purchase
2 months ago
★★★★★

Stays in place, flexible even when frozen, brings swelling down fast. Should have found this months ago.

Michelle L.✓ Verified Purchase
2 months ago
★★★★★

I am a nurse and have already recommended this to three patients. The cold therapy for swelling and heat for stiffness is exactly the right approach and this wrap does both perfectly.

Joshua H.✓ Verified Purchase
2 months ago
★★★★★

Bought for my mum. After one week she called to say the swelling was barely there anymore. Cold therapy every evening has changed everything for her.

Amanda C.✓ Verified Purchase
3 months ago
★★★★★

Already ordered a second one. The swelling that used to be there every morning is almost completely gone since I started cold therapy sessions in the evening.

Raymond B.✓ Verified Purchase
3 months ago
★★★★★

Costs less than one physio session and does more for my swelling than any appointment ever did. Cannot recommend this enough.

Deborah N.✓ Verified Purchase
3 months ago
★★★★★

My husband uses it cold after exercise and warm in the morning. He says the swelling has never been this manageable during his whole recovery.

Gregory M.✓ Verified Purchase
3 months ago
★★★★★

The guarantee gave me confidence to try it. Did not need it. Swelling is down, stiffness is better and I use it every single day now.

Christine F.✓ Verified Purchase
3 months ago
★★★★★

Cold therapy in the evening and heat in the morning. My knee feels so much better and the routine takes less than 30 minutes a day.

Harold A.✓ Verified Purchase
3 months ago
★★★★★

Retired physio here. Cold therapy for swelling and heat for stiffness is exactly the correct approach. This wrap makes it simple and it genuinely works.

Janet O.✓ Verified Purchase
3 months ago
★★★★★

Gentle on my skin and the swelling relief from the cold therapy is real. Use it every day and absolutely love it.

Wayne S.✓ Verified Purchase
3 months ago
★★★★★

Back to my full golf game now. Cold therapy after every round keeps the swelling completely under control. Best thing I have bought in years.

Kathleen E.✓ Verified Purchase
4 months ago
★★★★★

Tried every cold pack on the market. This is the only one that molds to the knee properly, stays cold long enough and actually brings the swelling down consistently. Nothing else comes close.

Arthur D.✓ Verified Purchase
4 months ago
★★★★★

My surgeon asked what I was doing to keep the swelling down so well. Told him about this wrap and he said he would start recommending it to other patients.

Virginia I.✓ Verified Purchase
4 months ago
★★★★★

Very happy and will be ordering again. Swelling and stiffness are both so much better since I started using cold and heat therapy with this wrap.

Bruce T.✓ Verified Purchase
4 months ago
★★★★☆

Great for swelling relief, delivery took a little longer than expected but the wrap itself is brilliant and works exactly as described.

Diane S.✓ Verified Purchase
4 months ago
★★★★☆

Really does help with swelling and stiffness. Only 4 stars because I wish it came in more colours but the product itself is excellent.

Martin K.✓ Verified Purchase
5 months ago
★★★★☆

Took a few sessions to get the routine right but now I use it cold every evening and warm every morning. Swelling is noticeably better.

Carol P.✓ Verified Purchase
5 months ago
★★★☆☆

Helped with the swelling a little but maybe I need to give it more time. Easy to use and comfortable to wear.

Peter H.✓ Verified Purchase
5 months ago
★★☆☆☆

Did not work as well as I hoped for my swelling. Returned it easily under the guarantee. Customer service was very helpful.

Sandra M.✓ Verified Purchase
6 months ago
★☆☆☆☆

Did not see any difference after two weeks. Returned it and they refunded me immediately with no questions asked.

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Frequently Asked Questions

Can I wear these during the day?
Yes — the sleeve is designed to be worn day or night. Most customers wear it overnight for maximum swelling reduction, but it is soft and breathable enough to wear all day without discomfort.
Can I wear a single sleeve on either knee?
Yes — the sleeve is not left or right specific. It fits comfortably on either knee, so if you only need one, you can use it on whichever side needs support.
What if I order the wrong size?
Don't worry — our bamboo fabric stretches to fit S through XXL so it adapts to most knee sizes. If you are still not happy, our 60-day money back guarantee means you can return it for a full refund, no questions asked.
Can I order a pack in different sizes?
Currently our bundles come in the same size. However since the sleeve fits S–XXL, one size works for most people. If you need help choosing, feel free to contact us at alveront@outlook.com.
How do you wash these?
Machine washable on a gentle cold cycle. We recommend air drying to keep the bamboo fabric at its softest. Do not tumble dry or iron.
Does this product contain latex?
No — the sleeve is latex-free and made from natural bamboo fabric, making it safe for people with latex sensitivities or allergies.
What is the 60 day money back guarantee?
If you are not satisfied for any reason within 60 days of purchase, contact us and we will issue a full refund. No need to return the product. No questions asked.
Where are you located?
We are based at 2125 E Jurupa St, Ontario, CA 91761, USA. We ship worldwide from our fulfilment centre so no matter where you are, we can get it to you.
How long will shipping take?
Standard shipping typically takes 7–14 business days depending on your location. We ship worldwide and you will receive a tracking number as soon as your order is dispatched.