Search  for anything...

MarCoolTrip MZ Electronic Muscle Stimulator, Abs Stimulator Muscle Toner, Ab Machine Trainer for All Body, Fitness Strength Training Workout Equipment for Men and Women

  • Based on 812 reviews
Condition: New
Checking for product changes

Buy Now, Pay Later


As low as $14.66 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Apr 3
Order within 15 hours and 9 minutes
Available payment plans shown during checkout

Features

  • 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.

Item Weight: 0.46 Kilograms


Brand: MarCoolTrip MZ


Color: Black


Material: Neoprene


Handle Type: Fixed Handle


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


Date First Available: October 10, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Apr 3

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Magical !!!
This stimulator belt is a game-changer! I’ve been using it for a few weeks, and I can already feel the difference in my core. The intensity levels are adjustable, making it perfect for both beginners and advanced users. It’s comfortable, easy to use, and great for toning while relaxing or doing chores. The battery life lasts long, and the quality is excellent. If you’re looking for an effective way to strengthen your abs, this is it! Highly recommend! ⭐⭐⭐⭐⭐ ... show more
Reviewed in the United States on March 29, 2025 by Hanniel Julien

  • Easy to use and well-designed!
This 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. ... show more
Reviewed in the United States on March 9, 2025 by Amazon Customer

  • Love it!
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! ... show more
Reviewed in the United States on February 10, 2025 by April April

  • Easy to use, durable, and excellent work-out adjunct
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. 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. ... show more
Reviewed in the United States on March 10, 2025 by Jacob Stepherson

  • Amazing Product - Great Price!!!
Received 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. ... show more
Reviewed in the United States on December 20, 2024 by D.S. King

  • Good supplement to diet/exercise
Some 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. ... show more
Reviewed in the United States on February 24, 2024 by Audra

Can't find a product?

Find it on Amazon first, then paste the link below.