







⚡ Recharge your recovery — pain relief that keeps up with your hustle!
The Kongzee 4-in-1 Dual Channel Therapy Machine is an FDA-cleared, rechargeable muscle stimulator combining TENS, EMS, massage, and DIY modes. Featuring dual channels for simultaneous treatment, 12 reusable skin-friendly electrode pads, and a user-friendly interface, it offers professional-grade pain relief and muscle recovery in a compact, portable design.










| ASIN | B0CJR9T2T3 |
| ASIN | B0CJR9T2T3 |
| Batteries | 1 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | 6,694 in Health & Personal Care ( See Top 100 in Health & Personal Care ) 7 in Muscle & Nerve Stimulators 2,086 in Climate Pledge Friendly: Shop All |
| Brand | Kongzee |
| Country of origin | China |
| Country of origin | China |
| Customer Reviews | 4.4 4.4 out of 5 stars (2,293) |
| Customer reviews | 4.4 4.4 out of 5 stars (2,293) |
| Date First Available | 22 Nov. 2023 |
| Delivery information | We cannot deliver certain products outside mainland UK ( Details ). We will only be able to confirm if this product can be delivered to your chosen address when you enter your delivery address at checkout. |
| Item model number | AS9026 |
| Manufacturer | Shen Zhen As Tec Technology Co Ltd |
| Product Dimensions | 13.5 x 5.2 x 16.5 cm; 481 g |
| Units | 1 Count |
P**L
Versatile, Effective, and Excellent Value for Pain Relief
The Kongzee 4-in-1 Dual Channel Therapy Machine is a well-designed, FDA-cleared device that combines TENS, EMS, massage, and DIY modes into one compact, rechargeable unit. It’s highly effective for managing muscle pain, improving circulation, and supporting recovery after exercise or injury. The dual channels allow different settings to be used on separate areas at the same time, which adds efficiency and flexibility. The interface is clear and easy to navigate, with customizable intensity levels and program options to suit personal comfort and therapy needs. The 12 included electrode pads are good quality, adhere well to the skin, and are reusable when cared for properly. Rechargeable functionality is a major plus, eliminating the need for constant battery replacement. Portable, durable, and backed by multiple therapy functions, this device offers excellent value for its price. For those seeking a professional yet home-friendly muscle stimulation and pain relief solution, the Kongzee 4-in-1 stands out as a reliable choice.
L**Y
Fab
Absolute life saver, so good I feel as though I’ve been to the osteopath after a session with this. Love it, use it lots, easy to use and you can adjust to suit!
S**A
Unit suitable for mild targeted pain
First unit not working properly but now problem has been resolved by seller
M**M
Good purchase
Excellent product, have had sharp pains from my calf muscles up to the top of my right leg. Has suppressed the pain and is also helped to strengthen the leg muscles to reduce discomfort. Pads are good if looked after, couple have lost stickiness. Has good power and excellent battery life
J**C
Relief after injury
Recovering from back injury and trapped nerve . This tens machine has been a godsend. The relief i feel after use and am now able to walk, sleep and sit comfortably again after only a weeks use .. wish I had purchased 7 weeks ago when the issue started .. highly recommend. It comes with easy to use guides and skeletal pictures for appropriate use. Well worth the money ...
M**N
Sciatica relief and more
I am coming out of a bad bought of sciatica. I can walk but i have a dull, continual ache in buttocks, right thigh, right shin, down right foot and to big toe. I went to physio and did loads of stretching but the ache was always there. So I bought this and last night put 4 pads on my thigh and buttocks, set the unit to massage and put the settings on high. My muscles contracted and jumped but it felt good. I moved the pads to various positions on my legs and repeated a bit this morning before getting out of bed. Today was the first day of having almost no pain in 8 weeks. My wife has a muscle knot in her shoulder and uses a kneck messager nightly to loosen it. Last night she borrowed this device and said her should felt much better than after using massager. Based on the above, I can only suggest buying one. 20 mins of professional physio costs £70 and this cost under £50. The physio helped but this was the icing on the cake and might have made physio unnecessary ?
T**S
Excellent device!
Love mine, loaned it to my daughter & she liked it so much I bought her one to as well. Great battery life, very versatile & easy to use
M**N
Doesn't work properly!!!
This is a great unit with very good power output and a great battery life. However, I have now had 3 of these units of which none of them work properly. All 3 units had power going to 2 pads rather than the 4 the unit supports. Really disappointed as it's a great little product. The images below show the 3 model numbers of the units. Two are the same number and one is a different model number. In all cases only 1 pad each side received power.
L**3
I had one of these like 20 years ago that worked fairly well, but it broke a long time ago. I bought another one off of amazon maybe 7 yrs ago and it was so painful to use, it just didn't work right. I was reluctant to try another, but knowing I used to have a good one and my chiropractor has a good one, I knew it was a matter of trying them and reading reviews to find a good one. THIS IS IT!!! I'm in LOVE with the way this one works and the features that it offers!!! I have mostly only used it on #1 because it's good enough to stimulate without over doing it. I tried bumping it up to 4 once, but it seemed to feel better on #1 or #2, so I went back down. It works well, offers pain relief, and I believe this unit is a Wonderful Value for the money when it makes me feel better!! I love the different settings, and what's amazing to me is that it actually feels just like the descriptions... it's like there's a massage therapist actually doing those things!! I don't know how they program electric-stim with that type of feeing, but it's just WONDERFUL!! If you want a good machine at a decent price, this is it! I can't speak for longevity yet; but so far, it's held the charge and I've used it several times on that charge, so it's good enough for me! I hope it keeps working for a long, LONG time into the future!!
N**Y
It does the job thx
ع**ث
يجنن يريح كثير
C**N
Fonctionne étonnement bien pour cet article bon marché
E**O
Intuitivo, molti programmi, super funzionale...ha sostituito perfettamente la tens del fisioterapista.
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