Give Your Knees More Than Just Rest
After long days, standing, or exercise, give tired, stiff-feeling knees a deeper, more satisfying at-home massage session.
€0,00 EUR
Enjoy a 10% discount on your first purchase
After long days, standing, or exercise, give tired, stiff-feeling knees a deeper, more satisfying at-home massage session.
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Delivery
Processing
1-2 Days
Transit
7-10 Days
Estimated delivery
Oct 22 - Oct 25
Free Shipping. View shipping policy.
A quick look at the design behind the VO25 massage experience.
Active kneading contact positioned around the knee.
More noticeable vibration for a deeper, more active massage feel.
Adjustable warmth for a relaxing comfort session.
Adjustable straps keep VO25 comfortably in place while you sit and relax.
80+ Happy Customers
Excellent 4.5
It helps ! Heat message and very comfortable
Verified
Scott T.
Arrived, and already using it, really good product, worth it…
Verified
Cinthya J.
Very comfortable to wear. Doesn’t pinch or slide around. Great design and fit.
Verified
David C.
The heat goes up to 55°C, and you can really feel it working. My old massager barely got warm.
Verified
Laura F.
Bought it for a family member. They liked the heat setting the most and said it was easy to use.
Verified
Lauren
I use it while watching TV. The warmth is the main reason I keep reaching for it. Vibration is noticeable, especially on higher settings.
Verified
Robinson
It helps ! Heat message and very comfortable
Verified
Scott T.
Arrived, and already using it, really good product, worth it…
Verified
Cinthya J.
Very comfortable to wear. Doesn’t pinch or slide around. Great design and fit.
Verified
David C.
The heat goes up to 55°C, and you can really feel it working. My old massager barely got warm.
Verified
Laura F.
Bought it for a family member. They liked the heat setting the most and said it was easy to use.
Verified
Lauren
I use it while watching TV. The warmth is the main reason I keep reaching for it. Vibration is noticeable, especially on higher settings.
Verified
Robinson
It helps ! Heat message and very comfortable
Verified
Scott T.
Arrived, and already using it, really good product, worth it…
Verified
Cinthya J.
Very comfortable to wear. Doesn’t pinch or slide around. Great design and fit.
Verified
David C.
The heat goes up to 55°C, and you can really feel it working. My old massager barely got warm.
Verified
Laura F.
Bought it for a family member. They liked the heat setting the most and said it was easy to use.
Verified
Lauren
I use it while watching TV. The warmth is the main reason I keep reaching for it. Vibration is noticeable, especially on higher settings.
Verified
Robinson
It helps ! Heat message and very comfortable
Verified
Scott T.
Arrived, and already using it, really good product, worth it…
Verified
Cinthya J.
Very comfortable to wear. Doesn’t pinch or slide around. Great design and fit.
Verified
David C.
The heat goes up to 55°C, and you can really feel it working. My old massager barely got warm.
Verified
Laura F.
Bought it for a family member. They liked the heat setting the most and said it was easy to use.
Verified
Lauren
I use it while watching TV. The warmth is the main reason I keep reaching for it. Vibration is noticeable, especially on higher settings.
Verified
Robinson
If you want moving massage rather than squeeze-and-release pressure, VO25 is designed for a different kind of knee session.
Experience VO25
This position felt the most balanced, with more even contact around the knee and a more complete massage feel.
With the knee raised, the massage felt more focused around the main knee area, especially at the front and sides.
When the leg was fully extended, the massage felt lighter and less concentrated than in more bent positions.
With the knee bent further, this position felt the least effective. Because the leg was less relaxed, the massage felt less balanced and less natural overall.
Easy to position
said VO25 was straightforward to place around the knee.
Secure once adjusted
said the straps kept VO25 comfortably positioned during seated use.
Controls felt easy to use
said switching between the available modes was straightforward.
Preferred relaxed, seated use
said VO25 felt best while sitting with the leg in a relaxed position.
Based on 30 verified VO25 customer responses collected by Vonthya. Individual experience may vary.
Helpful details about how VO25 feels, how to use it, and when to seek professional guidance.
VO25 is designed to provide a noticeable massage-style feel through its six moving silicone nodes and vibration. The sensation is more active than simple compression pressure, but you can adjust your session based on what feels comfortable for you.
VO25 is designed for everyday knee comfort after long workdays, extended periods of standing, exercise, or whenever your knees feel tired or stiff. It works best as part of an at-home comfort or recovery routine.
Yes. VO25 allows you to combine kneading, heat, vibration, and red-light modes during the same session, depending on the settings you prefer.
A typical session is around 15 minutes. It can be used regularly as part of your comfort routine, but you should always follow the product instructions and stop if the massage, vibration, or heat becomes uncomfortable.
No. The massage sensation can change depending on how your knee is positioned and how closely the wrap sits against it. Straighter or slightly bent positions generally provide better contact, while deeper bending can reduce how effectively the nodes sit around the knee.
VO25 is designed for individuals who prefer a more active, massage-style knee experience over compression-only pressure. It may suit people looking for an easy at-home option after standing, working, exercising, or during general recovery time.
No. VO25 is designed to complement your everyday knee comfort or recovery routine. It is not intended to replace medication, prescribed exercises, physiotherapy, or any treatment plan recommended by your doctor or healthcare professional.
If you are already being treated for a knee condition, recovering from surgery, or following a rehabilitation program, continue to follow your healthcare professional’s advice and ask them whether VO25 is appropriate to use alongside your current plan.
If you have recently had knee surgery, have a diagnosed knee condition, reduced sensation, circulation problems, significant swelling, or are unsure whether heat, vibration, or kneading is appropriate for you, check with a healthcare professional before use.
Stop using VO25 and seek medical advice if you experience unexpected or increasing pain, burning, numbness, increased swelling, redness, or skin changes.
Bought it for a family member. They liked the heat setting the most and said it was easy to use.
I use it while watching TV. The warmth is the main reason I keep reaching for it. Vibration is noticeable, especially on higher settings.
Hi Cinthya thank you so much for the review, i am truly happy that it met your expectations.
Best regards
I'm really enjoying how it feels on the knee. Compared to my previous one, this one feels totally different. Better !!!
Gives me great results.
It does what it is supposed to do, a proper knee massage.
Great product
I recently purchased this knee massager and it exceeded my expectations and i believe the model would make a perfect gift, especially for people that are also at my parents age, they are on their 70s. Definitely recommend this product for anyone needing some pain relief around the knee area or looking for a gift to their loved one.
I'm 57 and still maintain an active lifestyle with gym and basketball. Bought this to be able to use it while im sitting on the couch or at my desk. It has been a great addition for my recovery after using for a month. I will come back and update this review if find some issues but so far for the price and what it deli is a plus.
This knee massager is compact which makes it easier to carry with you and i love the rhytmic massage mode option. Highly recommended.
The device looked nice and simple.Was a good fit and was comfortable on the knee but when i plugged to charge did not show any lights. Asked for a refund.
Hi Felix, my apologies for that matter. I already sent an email regarding your refund.
Please, anything feel free to contact again.
Niet te duur, want het doet wat het belooft. Bijna een echte massage, alleen was ik een beetje teleurgesteld dat het even duurde voordat het bezorgd werd.
Effective and simple
Arrived well packed, says to charge 3 hours before use. Power up and it goes...the six rubber or silicone things are and feeels amazing around the knee.
Bought this one for my grandfather during christmas. He had a knee surgery after a fall that dislocated is kneecap. After 2 months of recovery he uses the device twice a day and helps him tremendously. He loves it.
I use twice per week afetr my cycling courses and it helps me relax.
I'm 53 now and after 6 years of participating in local marathons, my knees ain't the same and with the cold weather the pain is becomes uncomfortable, but the VO25 has been a great choice, has a good grip around the knee..enough to feel the heat, which for me is +++.
Very useful device. I have to walk up and down stairs a lot because of the nature of my job, and my knee really needed some support after long workdays. I decided to buy this device, and it has been very effective for me.
It hasn't disapointed yet...had a different that was more of compression style, but this one is ''really'' a massager....
Not highest quality, but for the price is reasonable good.
For me it’s a sit-down device. Walking around with it isn’t practical, but at a desk it’s great.
Crap...After 2 weeks the heating stopped and now im waiting for the replacement, glad was still inside warranty.
Hi Anna, my apologies. I've already sent an email with the tacking number of the new replacement, after you received the VO25 please feel free to contact for any question.
First uses did not like it, the massage felt strange. But for two months i couldn't use because of surgery. And im happy i did not send it back. My sister is a massage therapist , she told me that light therapy and gentle massage vibration helps with the recovery. Just wish it was a bit bigger for taller people. Good thing did not send back to test it after my leg is better.
Once the straps are positioned right, it stays secure. First try took a bit of fiddling to get it snug.
I like that it’s not complicated. Put it on, press start, done. Feels premium compared to cheaper gadgets I’ve tried.
Brings relief...thanks
I bought this for my mother in India and she’s been using it in the evenings. It was easy for her to set up, and she really likes the heat setting. The wrap feels secure and the controls are straightforward. Overall, a great gift.
6 Years ago I had an ACL injury , and during cold days i often had a sharp pain on the knee, something that the my doctortold me. But after using this device it made it bearable. It did not cure it completely but it helps.
So the pain i have on my knee pushed me to buy this device, and after 2 weeks of using it started to make the pain go away....glad i bought it.
Orders are typically processed within 1–2 business days. After dispatch, delivery usually takes 7-10 days.
In some cases (depending on the product and destination), delivery may be faster. Occasionally, local carrier conditions or customs processing may cause delays beyond our control. If anything looks unusual, contact us and we’ll help.
Yes. We ship to North America (USA & Canada) and Europe (EU & UK),Australia and South America ( Brazil ).
Some items may be fulfilled from different locations, so orders can ship separately if they include multiple products.
Rigorous guidelines are maintained by VONTHYA to guarantee customer happiness. If the delivery time exceeds the product page estimate, customers are advised to promptly inform. VONTHYA will try to find the most fitting resolution.
On our site, a tracking page is available for all orders, simply navigate to the main menu and select "Track Order".
For now, it's based on your location; we're still in the process of showcasing products that will be available simultaneously in your market at VONTHYA.
Yes, you can do so on our website. Simply navigate to the main menu and select 'Returns & Refunds'. If you encounter any problems, please reach out to us info@vonthya.com
If that occurs, please inform us promptly so that we at VONTHYA can prevent it from happening again and guide you to our "Returns & Refund" page.
No payment needed on your part, receive a return label after finishing the return or refund process.
Rest assured that at VONTHYA, our payment process is secure with third-party and trusted services in place.
Yes, you may. If you notice that your situation requires special attention, we will request your contact information so our customer care team can reach out to you.
VO25™ is a cordless knee massager designed for short at-home comfort sessions when your knees feel tired, stiff, or overworked. Its wrap-around design brings kneading, vibration, adjustable warmth, and red-light mode together in one easy-to-use device.
Perfect for
Daily comfort, post-workout relaxation, long workdays, or anyone who wants an easy knee wellness routine at home.
View our Shipping Policy and Return Policy for full details.
1x Manual
1x Knee Massager
1x USB Type-C cable
Product protection included — standard guarantees.
30-day returns
Returns accepted within 30 days of delivery
Secure Payment
Protected payments and encrypted checkout
6 Moving Silicone Nodes
Heat up to 55°C / 131°F
Red-Light Mode Built In
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