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MarCoolTrip MZ Electronic Muscle Stimulator, Abs Stimulator Muscle Toner, Ab Machine Trainer for All Body, Fitness Strength Training Workout Equipment for Men and Women
Sustainability features
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Purchase options and add-ons
Item Weight | 0.46 Kilograms |
Brand | MarCoolTrip MZ |
Color | Black |
Material | Neoprene |
Handle Type | Fixed Handle |
About this item
- In order to help you get in the best shape of your life, our team has designed the ultimate training device: It is intended to stimulate healthy muscles in order to improve and facilitate muscle performance.
- The solution is simple: 15 minutes of the device twice a day and you are going to see the results on your body in no more than 3 months.
- The product allows you to train your muscles and sculpt your body just the way you want it.
- All you have to do in order to get the perfect body is to place the belt on your body, choose one of the different training modes and enjoy.
Additional Details


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Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byCarbonfree Certified
Each Carbonfree Certified product goes through a cradle-to-grave assessment to determine the product’s carbon footprint. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry. - Sustainability features for this product
Sustainability features
This product has sustainability features recognized by trusted certifications.Carbon impactCarbon emissions from the lifecycle of this product were measured, reduced and offset.As certified byCarbonfree Certified
Each Carbonfree Certified product goes through a cradle-to-grave assessment to determine the product’s carbon footprint. The carbon emissions associated with the product are reduced where possible, and remaining carbon emissions are offset with third-party verified carbon reduction projects in renewable energy, energy efficiency and forestry.

Sustainability features
This product has sustainability features recognized by trusted certifications.
Carbon emissions from the lifecycle of this product were measured, reduced and offset.
Product Description



Product information
Technical Details
Strap Type | Adjustable Wire |
---|---|
Item Package Dimensions L x W x H | 11.5 x 7.83 x 2.44 inches |
Package Weight | 0.46 Kilograms |
Brand Name | MarCoolTrip MZ |
Warranty Description | one year warranty |
Model Name | Electronic Muscle Stimulator |
Suggested Users | unisex-adult |
Manufacturer | MarCoolTrip MZ |
Part Number | M42-C3 |
Included Components | Electronic Muscle Stimulator |
Additional Information
ASIN | B0CKT112YY |
---|---|
Customer Reviews |
4.4 out of 5 stars |
Best Sellers Rank | #8,677 in Health & Household (See Top 100 in Health & Household) #12 in Muscle Stimulators & Accessories |
Date First Available | October 10, 2023 |
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MarCoolTrip MZ Electronic Muscle Stimulator, Abs Stimulator Muscle Toner, Ab Machine Trainer for All Body, Fitness Strength Training Workout Equipment for Men and Women
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Comparison of 7 Abs Muscle Stimulators
⭐ Reviews for Everyone
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WATCH HERE! In depth analysis the Abs Stimulator Muscle.
Emily
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Had this product since 2023! I use it to tone up mainly
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Heres what I think about this ab flex!
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Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the muscle stimulator effective and easy to use. They appreciate its effectiveness in improving muscle tone and core strength. The controls are straightforward, and the instructions are clear. Customers find it comfortable and relaxing, giving them a good massage. They describe the product as reliable and efficient, with a long-lasting battery.
AI-generated from the text of customer reviews
Customers appreciate the product's effectiveness. They find it convenient to use in conjunction with regular abdominal exercises. The stimulator works well without the mess of gels, making it a handy device.
"...multitask, it’s like doing sit-up while you are able to complete your normal daily functions...." Read more
"This is an excellent product and I wish I would have purchased this sooner. I have loved using it while I watch TV in the evenings...." Read more
"...She wears it when moving around the house as it comfortable and works while she works...." Read more
"...much less painful when turned to higher levels and produces better results. It will make you feel like a full body workout." Read more
Customers appreciate the muscle stimulation. They find it effective and easy to use. The muscle stimulation technology helps improve core strength and reduce back pain. Many consider it a good post-workout device.
"...to replace traditional exercise, it's a great supplement to exercise to help improve definition and build strength/endurance in the targeted muscle..." Read more
"...It becomes a subconscious action to continue flexing your core muscles. That alone adjusts your posture helping to keep everything in line...." Read more
"...to use this 3-5 times a week since purchasing and have seen good results in muscle tone...." Read more
"...It will make you feel like a full body workout." Read more
Customers find the strength training machine easy to use. They mention it's simple, doesn't need additional gel pads, and has an easy-to-understand information screen. It's a handy device that can be used while doing chores or relaxing. The device has different speed options to turn it up or down.
"...The electronic components are very easy to use and the instructions provided were very simple...." Read more
"...It simple, as you don't need additional gel pads like other products that do the same thing...." Read more
"...But, it is a good supplement that seems like it's sped up my abdominal results...." Read more
"...Pros: Ease of Use: The controls are straightforward, and it’s easy to switch between intensity levels...." Read more
Customers appreciate the comfort of the product. They mention it leaves a great feeling in their core, reduces discomfort, and gives a good massage. The belt helps them tone easily without additional pain.
"...It charges quickly, holds the charge well, and is comfortable to wear! I’m very happy with this purchase!" Read more
"...After a couple of days I started seeing/ feeling stronger tighter abs. Wifey made a few exciting comments and they started using too...." Read more
"...We also purchased another competing product, and this unit is much more comfortable, much less painful when turned to higher levels and produces..." Read more
"...Comfortable Fit: The pads stick well without being irritating. Portability: Compact enough to take with me when traveling. Cons:..." Read more
Customers appreciate the product's quality. They say it provides a good massage and is reliable. The charge lasts long, and it charges quickly. It charges well, holds the charge well, and is comfortable to wear.
"...The design is really sleek and doesn't take up much space and the quality of the product matched my expectations - it's well made and sturdy...." Read more
"...It charges quickly, holds the charge well, and is comfortable to wear! I’m very happy with this purchase!" Read more
"...or bicep bands and I am extremely satisfied with the value and quality of my purchase." Read more
"...For the price, I was surprised by the quality, fit, and recharge time...." Read more
Customers appreciate the value for money of the strength training machine. They say it's worth buying for themselves or a friend or family member. It's easy to use and works fine for the price, though some wish the straps were more adjustable. Overall, customers find it helps tone at a comfortable price.
"...I was amazed that it didn't cost a fortune , The best things about this EMS is the ease of use spritz a little water put the belt on snap in..." Read more
"...The product is reasonably priced for the results I've achieved." Read more
"...with your regular abdomen exercise routine and is excellent value for the price." Read more
"...It was worth every penny to buy it. It runs for about 15 minutes and then shuts down. You can turn it on again immediately...." Read more
Customers appreciate the adjustable intensity levels of the strength training machine. They find it suitable for different fitness levels and muscle groups. The different settings are powerful and seem to do a great job for their individual needs. The machine has several modes to fit your needs, making it easy to select an intensity level based on your intensity.
"...I really appreciate the 6 different settings that are offered (e.g., fat burning, sit-ups, acupressure, massage) and the range from level 1-15..." Read more
"...That alone adjusts your posture helping to keep everything in line. I use it 2x a day during the day, and 3x on the weekends...." Read more
"...We both do 2 to 3 cycles each. With the adjustable modes/ setting we can each target different muscle groups...." Read more
"...of Use: The controls are straightforward, and it’s easy to switch between intensity levels...." Read more
Customers have different views on the fit of the strength training machine. Some find it fits well with an adjustable size, while others mention issues with the arm bands not fitting around biceps and the midsection strap being too big. Overall, opinions vary on how well it works and whether it could be wider or more comfortable.
"...The cons: I am a F, size M (size 6ish), and the midsection strap is way too big. This does affect the electrode placement and general usability...." Read more
"...The design is really sleek and doesn't take up much space and the quality of the product matched my expectations - it's well made and sturdy...." Read more
"...several times a week but my abs stay soft ( ish) The product does not fit like pictures— a lot of gap along the top...." Read more
"...With the adjustable size it fits both of us no problem. We both do 2 to 3 cycles each...." Read more
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Top reviews from the United States
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- Reviewed in the United States on March 9, 2025This product works as intended and fits me well (however, unless you have super skinny legs it's unlikely that the arm bands would fit around your high as shown in the picture). I'm a 5'7 female that weighs around 150 lbs. I really appreciate the 6 different settings that are offered (e.g., fat burning, sit-ups, acupressure, massage) and the range from level 1-15 provides a lot of room to gradually increase the intensity over time. I've only been using it for 2-3 weeks (usually 4-5 times a week) but have already noticed better definition in my arms! The design is really sleek and doesn't take up much space and the quality of the product matched my expectations - it's well made and sturdy. While it's not intended to replace traditional exercise, it's a great supplement to exercise to help improve definition and build strength/endurance in the targeted muscle groups. I like to use it when watching TV at the end of the day.
- Reviewed in the United States on February 10, 2025This product is like a Tens unit for your tummy! I have always been in fairly decent shape, but toward the end of my 40’s, I began putting on a little weight around my midsection. It hasn’t helped that I have had rheumatoid arthritis since I was a child and at times have found exercising difficult. Otherwise, I am pretty active, working 50+ hours a week on my feet. I think during the past few years my core has lost strength. Also, let me not forget to mention that I have given birth to 3 children, which damaged the muscles in my core. Over time, they have relaxed a bit. I bought this because I wanted to be able to tighten everything up while I multitask, it’s like doing sit-up while you are able to complete your normal daily functions. While doing my hair and makeup for work, I also get a little workout! The major benefit I have noticed is that after using this belt, my muscles tighten. It becomes a subconscious action to continue flexing your core muscles. That alone adjusts your posture helping to keep everything in line. I use it 2x a day during the day, and 3x on the weekends. It charges quickly, holds the charge well, and is comfortable to wear! I’m very happy with this purchase!
This product is like a Tens unit for your tummy! I have always been in fairly decent shape, but toward the end of my 40’s, I began putting on a little weight around my midsection. It hasn’t helped that I have had rheumatoid arthritis since I was a child and at times have found exercising difficult. Otherwise, I am pretty active, working 50+ hours a week on my feet. I think during the past few years my core has lost strength. Also, let me not forget to mention that I have given birth to 3 children, which damaged the muscles in my core. Over time, they have relaxed a bit. I bought this because I wanted to be able to tighten everything up while I multitask, it’s like doing sit-up while you are able to complete your normal daily functions. While doing my hair and makeup for work, I also get a little workout! The major benefit I have noticed is that after using this belt, my muscles tighten. It becomes a subconscious action to continue flexing your core muscles. That alone adjusts your posture helping to keep everything in line. I use it 2x a day during the day, and 3x on the weekends. It charges quickly, holds the charge well, and is comfortable to wear! I’m very happy with this purchase!
Images in this review
- Reviewed in the United States on March 10, 2025This is an excellent product and I wish I would have purchased this sooner. I have loved using it while I watch TV in the evenings. The material sticks very well with just a spritz of water and is very easy to clean after use. The electronic components are very easy to use and the instructions provided were very simple. The additional bicep bands is a nice addition to the ab component. I have been able to use this 3-5 times a week since purchasing and have seen good results in muscle tone. As I've been able to increase the intensity I find that I'm getting the same muscle soreness that I would get from a gym workout. So far I haven't seen any wear and tear on the belt or bicep bands and I am extremely satisfied with the value and quality of my purchase.
- Reviewed in the United States on December 20, 2024Received belt and arm bands 3 weeks ago. After a couple of days I started seeing/ feeling stronger tighter abs. Wifey made a few exciting comments and they started using too. She wears it when moving around the house as it comfortable and works while she works.
With the adjustable size it fits both of us no problem. We both do 2 to 3 cycles each. With the adjustable modes/ setting we can each target different muscle groups. We change them up through the week to get better results.
For the price, I was surprised by the quality, fit, and recharge time. It simple, as you don't need additional gel pads like other products that do the same thing. It come with a little pump spray bottle so all you need to do is simply spray the pads.
It a great product and I have already recommended to some friends.
- Reviewed in the United States on March 12, 2025This product works very well. We also purchased another competing product, and this unit is much more comfortable, much less painful when turned to higher levels and produces better results. It will make you feel like a full body workout.
- Reviewed in the United States on February 24, 2024Some context: I have an athletic, healthy, build with experience working out. But I gained 5 - 8lbs in the last few months thanks to winter feasting so I got this to supplement my exercise, bc I generally hate working out abs (haha). I have been using this regularly now for just over three weeks. My routine is: I use this device for 1-2 sessions/day, OR do I do some kind of ab workout every day (sometimes I will do abs and also use this device, but at minimum I have to do either one or the other every day).
General opinion: After three-ish weeks, I would say this has definitely helped give more tone to my stomach vs just diet and exercise alone. I also think this device hits the obliques better that I do with ab exercises alone, which is a plus. I do not think this would work as some kind of magical ab toning device if it was to be used alone, without a full exercise routine. But, it is a good supplement that seems like it's sped up my abdominal results.
The cons: I am a F, size M (size 6ish), and the midsection strap is way too big. This does affect the electrode placement and general usability. Because the strap is so long, I have to hold down the belt in place with my hands to make sure the electrodes have contact with the skin (very annoying). Another major con for me is the size of the arm bands that are included--they are impossibly big for my arms! The size of the arm bands combined with the poor strap design makes them very difficult to strap onto yourself. I actually sent them to goodwill because they were un-usable for me.
Overall: I would reccomend the ab device, but only if you're looking to supplement your exercise routine.