--- product_id: 57380803 title: "Beurer EM 39 2-in-1 abdominal and back muscle trainer, EMS belt, abdominal and back muscle training, regeneration" brand: "beurer" price: "756423₫" currency: VND in_stock: null reviews_count: 13 url: https://www.desertcart.vn/products/57380803-beurer-em-39-2-in-1-abdominal-and-back-muscle store_origin: VN region: Vietnam --- # 5 training programs for targeted muscle activation Dual-zone EMS: abs + lower back simultaneous training Adjustable fit for waists 75-130 cm Beurer EM 39 2-in-1 abdominal and back muscle trainer, EMS belt, abdominal and back muscle training, regeneration **Brand:** beurer **Price:** 756423₫ **Availability:** ❌ Out of Stock ## Summary > ⚡ Power your core, own your day — no excuses, just results! ## Quick Answers - **What is this?** Beurer EM 39 2-in-1 abdominal and back muscle trainer, EMS belt, abdominal and back muscle training, regeneration by beurer - **How much does it cost?** 756423₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/57380803-beurer-em-39-2-in-1-abdominal-and-back-muscle) ## Best For - beurer enthusiasts ## Why This Product - Trusted beurer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek, Flexible Design:** Lightweight and adjustable belt fits discreetly under clothing, perfect for on-the-go professionals. - • **Total Core Power Boost:** Simultaneously tones your six-pack and lower back for balanced strength and posture. - • **Smart Safety & Convenience:** Features automatic shut-off, pause function, and key lock for secure, user-friendly sessions. - • **Customizable Intensity Levels:** Fine-tune your workout with adjustable intensity to match your fitness goals and comfort. - • **No-Mess Water-Activated Electrodes:** Forget expensive gels—just dampen electrodes for hassle-free, effective stimulation. ## Overview The Beurer EM 39 is a cutting-edge 2-in-1 EMS muscle trainer designed to simultaneously strengthen abdominal and lower back muscles. Featuring five pre-set training programs and adjustable intensity, it fits waists from 75 to 130 cm with a flexible belt and uses water-activated electrodes—eliminating the need for gels. Its smart safety features and ergonomic design make it an ideal companion for busy professionals seeking efficient muscle toning and regeneration. ## Description Product Description Beurer EM 39 2-in-1 abdominal and back muscle trainer, EMS belt, abdominal and back muscle training, regeneration Ingredients EM39 EMS belt, 3x 1.5v AAA batteries P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Box Contains EM39 EMS belt, 3x 1.5v AAA batteries, instructions for use See more Review: Much better than Slendertone - This belt from Beurer works much better than Slendertone at half the price. Also there are no expensive gel pads to replace, just use water. There are also other ems belts that use water and I think that's the way forward. The belt is a bit designed a bit for thinner people, hardly any spare fitting round my waist! But that's about my only criticism. I use it 8 times a day which is a lot but then I need to lose my excess asap. I chose this belt as it's programs are simple compared to other belts- Just put it on program E the strongest! Most importantly, could I suggest that beurer make a model with more electrodes like others on the market. Review: Bought to strengthen core muscles, not to get a six-pack. - I bought this belt as I have extremely weak core muscles and always did (due to unfortunate genetic reasons), but it has got worse since having children. This results in back pain and affects my mobility, as well as my ability to do even the most basic abdominal exercises effectively. While I am relatively strong and very fit in other days, having a weak core is letting me down. So my idea was to strengthen my abdominal muscles using this, to a level where I have more core strength, along with exercising in a conventional fashion. I had a similar scenario a few years back but with my pelvic floor muscles, used a pelvic floor EMS device to wake up my muscles and get me started and I was able to perform pelvic floor exercises correctly after a few weeks. I was going to get a slendertone belt but after doing a bit of research I decided on this one instead, as it seems more logical to exercise the back and abdominal muscles at the same time. Also this one was considerably cheaper (especially with a 20 percent off voucher desertcart offered on the day I ordered) but had more features than the slendertone belts, such as the ability to pause the routine, the no need for gel electrodes and greater adjustability of the belt. The instructions are ok but could be more detailed and have more diagrams. 'Setting up' the belt is easy enough, insert the batteries and adjust the side straps. The side straps could have been designed better, on the left side the strap is rigid but covered with a soft tube of stretchy fabric and on the right side, which is where the belt fastens and unfastens, the strap is made from a very stretchy but sturdy elastic. I am not sure why they could not have used the elastic on both sides, as both the back and front parts of the unit tend to ride over towards the left. The rigid material used for the left strap also makes it harder to get really good electrode contact on that side. The electrode surfaces are wet with water, along with the stomach and back prior to use and this eliminates the need for gel. Wetting the inside of the belt is harder than it looks as the material is highly water repellent, but I managed to apply enough water to get it to 'work' nonetheless. I used the programme that is set to start automatically when the unit is first switched on, and put the intensity up as far as was comfortable which was ten. After my first session I definitely noticed a difference and could feel my muscles more. My stomach also feels like I have done a short abdominal workout, so I am hopeful this will work as I wanted it to. Time will tell. ## Features - Your companion for a defined stomach and a toned back The EM 39 muscle stimulator powerfully trains both your six-pack and your lower back muscles at the same time - The EMS device is equipped with a flexible waist belt (for abdominal circumferences of 75 - 130 cm); two wear-free contact electrodes on the stomach and back ensure effective training. Product dimensions (L x W x H) 8.8 x 9.1 x 2.2 cm - The electrostimulation belt also ensures optimal electrotherapy results with the help of five training programs (22 - 31 minutes) and an individually adjustable intensity level - The removable control element on the stomach and back belt has a safety shut-off, pause function, automatic shut-off and key lock - Stimulant current has been used in sports and fitness for many years. The areas of application of the EM 39 include warming up muscles, muscle definition, regeneration, muscle and skin tightening - Box contents Beurer EM 39 2-in-1 abdominal and back muscle trainer, EMS belt - Only use the device with the supplied accessories ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01KUJ1VB2 | | ASIN | B01KUJ1VB2 | | Batteries | 3 AAA batteries required. (included) | | Best Sellers Rank | 105,705 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 142 in Fitness Electric Stimulators | | Brand | Beurer | | Customer Reviews | 4.0 4.0 out of 5 stars (9,333) | | Customer reviews | 4.0 4.0 out of 5 stars (9,333) | | Date First Available | 30 Aug. 2016 | | Department | Unisex Adult | | Is discontinued by manufacturer | No | | Item model number | 64704 | | Manufacturer | Beurer GmbH | | Product Dimensions | 30.4 x 8.2 x 19.4 cm; 350 g | | Product Name | Beurer EM39 2-in-1 Abdominal and Back Muscle Toning Belt | EMS training defines and strengthens muscles | 5 pre-set training programmes | Adjustable intensity | Adjustable fit for waists 75cm - 130cm | | Units | 1 count | ## Images ![Beurer EM 39 2-in-1 abdominal and back muscle trainer, EMS belt, abdominal and back muscle training, regeneration - Image 1](https://m.media-amazon.com/images/I/51t1IItlfKL.jpg) ![Beurer EM 39 2-in-1 abdominal and back muscle trainer, EMS belt, abdominal and back muscle training, regeneration - Image 2](https://m.media-amazon.com/images/I/51xISvdE4eL.jpg) ![Beurer EM 39 2-in-1 abdominal and back muscle trainer, EMS belt, abdominal and back muscle training, regeneration - Image 3](https://m.media-amazon.com/images/I/518c4nI-s-L.jpg) ![Beurer EM 39 2-in-1 abdominal and back muscle trainer, EMS belt, abdominal and back muscle training, regeneration - Image 4](https://m.media-amazon.com/images/I/51PAG9Ay1EL.jpg) ## Questions & Answers **Q: Several people have mentioned the difficulty of applying water. Has anyone tried using water-based baby wipes between the pads and the skin?** A: I have no problem what so ever just fill a small spray bottle and spray on belt and some on to the abs and put belt on and bingo away it goes with no problem ample duration with one lot of spraying , what's difficult in that ???? **Q: does it get rid of stubborn belly fat - 50 year old active lady** A: Hello, it will certainly help in conjunction with a relatively active lifestyle and healthy diet. It give supportive training for your central and lateral abdominal muscles. I has 5 training programs too, so you can build up your workouts. To help with a stubborn belly, a lot of people use this product whilst they are exercising to increase the intensity of the workout, that can be very effective! Kind regards Beurer Customer Service Team. **Q: Does anybody use rechargeable batteries on this device? How is your experience like?** A: Hi, it is advised in the manual not to use rechargeable batteries in this product. Therefore I would not be able to advise on the above. kind regards Beurer UK **Q: Can you move it up higher just below rip cage to target those ab muscles?** A: I don't advise it. The instructions clearly say around the stomach to avoid the risk of cardic arrest. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Much better than Slendertone *by C***S on 8 May 2023* This belt from Beurer works much better than Slendertone at half the price. Also there are no expensive gel pads to replace, just use water. There are also other ems belts that use water and I think that's the way forward. The belt is a bit designed a bit for thinner people, hardly any spare fitting round my waist! But that's about my only criticism. I use it 8 times a day which is a lot but then I need to lose my excess asap. I chose this belt as it's programs are simple compared to other belts- Just put it on program E the strongest! Most importantly, could I suggest that beurer make a model with more electrodes like others on the market. ### ⭐⭐⭐⭐ Bought to strengthen core muscles, not to get a six-pack. *by P***A on 31 May 2019* I bought this belt as I have extremely weak core muscles and always did (due to unfortunate genetic reasons), but it has got worse since having children. This results in back pain and affects my mobility, as well as my ability to do even the most basic abdominal exercises effectively. While I am relatively strong and very fit in other days, having a weak core is letting me down. So my idea was to strengthen my abdominal muscles using this, to a level where I have more core strength, along with exercising in a conventional fashion. I had a similar scenario a few years back but with my pelvic floor muscles, used a pelvic floor EMS device to wake up my muscles and get me started and I was able to perform pelvic floor exercises correctly after a few weeks. I was going to get a slendertone belt but after doing a bit of research I decided on this one instead, as it seems more logical to exercise the back and abdominal muscles at the same time. Also this one was considerably cheaper (especially with a 20 percent off voucher amazon offered on the day I ordered) but had more features than the slendertone belts, such as the ability to pause the routine, the no need for gel electrodes and greater adjustability of the belt. The instructions are ok but could be more detailed and have more diagrams. 'Setting up' the belt is easy enough, insert the batteries and adjust the side straps. The side straps could have been designed better, on the left side the strap is rigid but covered with a soft tube of stretchy fabric and on the right side, which is where the belt fastens and unfastens, the strap is made from a very stretchy but sturdy elastic. I am not sure why they could not have used the elastic on both sides, as both the back and front parts of the unit tend to ride over towards the left. The rigid material used for the left strap also makes it harder to get really good electrode contact on that side. The electrode surfaces are wet with water, along with the stomach and back prior to use and this eliminates the need for gel. Wetting the inside of the belt is harder than it looks as the material is highly water repellent, but I managed to apply enough water to get it to 'work' nonetheless. I used the programme that is set to start automatically when the unit is first switched on, and put the intensity up as far as was comfortable which was ten. After my first session I definitely noticed a difference and could feel my muscles more. My stomach also feels like I have done a short abdominal workout, so I am hopeful this will work as I wanted it to. Time will tell. ### ⭐⭐⭐⭐⭐ Very powerful *by G***L on 20 June 2024* No gel packs just triple A batteries that you can get from poundland you get some with it, I have noticed a difference already and I'm only on day 4 and the batteries still havent run out setting 34E is best for me my girlfriend could only go to 30 it is great for the price and amazing that you can get such a shock from batteries. Keep away from children and don't wear it over your heart. Excellent quality. ## Frequently Bought Together - Beurer EM 39 2-in-1 abdominal and back muscle trainer, EMS belt, abdominal and back muscle training, regeneration - Beurer EM49 PainFree Digital TENS and EMS Machine | Drug-free natural pain relief | 3-in-1 pain relief, rehabilitation and massage | 70 training programmes | 2 channels | 4 self-adhesive electrodes --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/57380803-beurer-em-39-2-in-1-abdominal-and-back-muscle](https://www.desertcart.vn/products/57380803-beurer-em-39-2-in-1-abdominal-and-back-muscle) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*