--- product_id: 23847316 title: "THE FLEX MINI Accessory Pack - Bottom Muscle Toner (requires THE FLEX BELT Controller-Sold Seperately) , Black" price: "€ 16.62" currency: EUR in_stock: false reviews_count: 9 url: https://www.desertcart.be/products/23847316-the-flex-mini-accessory-pack-bottom-muscle-toner-requires-flex store_origin: BE region: Belgium --- # High-performance EMS tech 4 custom timed programs FDA cleared & clinically proven THE FLEX MINI Accessory Pack - Bottom Muscle Toner (requires THE FLEX BELT Controller-Sold Seperately) , Black **Price:** € 16.62 **Availability:** ❌ Out of Stock ## Summary > πŸ‘ Elevate your bottom game β€” tone smarter, not harder! ## Quick Answers - **What is this?** THE FLEX MINI Accessory Pack - Bottom Muscle Toner (requires THE FLEX BELT Controller-Sold Seperately) , Black - **How much does it cost?** € 16.62 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/23847316-the-flex-mini-accessory-pack-bottom-muscle-toner-requires-flex) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Seamless Integration:** Works effortlessly with your existing FLEX BELT Controller for a full-body toning routine. - β€’ **Portable & User-Friendly:** Lightweight, easy-to-wear design with included gel pads and carry pouch for on-the-go toning. - β€’ **Clinically Proven Results:** Achieve noticeable firming and toning in just 6-8 weeks with consistent use. - β€’ **Targeted Bottom Muscle Toning:** Firm, lift, and sculpt your glutes and thighs with precision EMS stimulation. - β€’ **Customizable Intensity & Programs:** Choose from 4 tailored sessions (15-30 mins) and 0-99 intensity levels for your perfect workout. ## Overview THE FLEX MINI Accessory Pack is a sleek, FDA-cleared EMS muscle toner designed to firm and lift your buttocks and backs of thighs. Compatible with the FLEX BELT Controller (sold separately), it offers 4 customizable programs and adjustable intensity levels to deliver clinically demonstrated results in as little as 6-8 weeks. Crafted from durable polyester and including medical-grade gel pads, this compact device fits seamlessly into your fitness routine for targeted muscle toning anytime, anywhere. ## Description Tone, firm and lift the butt and backs of thighs in just weeks the FLEX MINI - clinically demonstrated to tone, firm and tighten your bottom. The FLEX MINI is a popular addition to THE FLEX BELT. It was designed for women to easily and conveniently tone, firm and tighten the hard-to-train butt and backs of the thighs. The flex Mini does the work and you get all the benefits. On the inside of the FLEX MINI, the gel pads contact the butt and the upper backs of thighs. During the toning session the electronic stimulation signals branch out to all of the muscles in these areas causing them to contract and release. You can use the same FLEX CONTROLLER that comes with your FLEX BELT, so on the same day you have a abs toning session, you can put on the FLEX MINI and tone up your butt and thighs. Clinically demonstrated to deliver results in just 6-8 weeks when used 5 times per week. Includes 4 training programs: Beginner (15 Min), Intermediate (20 Min), Advanced (25 Min) and Expert (30 Min). intensity levels adjust from 0-99 for a comfortable yet effective bottom toning session. Review: Relieves back pain, assists in stretching butt and hips - I love this product! This combined with my oscillating plate has helped the pain in my lower back immensely! I also use this while doing piriformus and hip stretches and it has helped to greatly increased my flexibility. I believe it is also toning my butt, though I actually bought it for the lower back pain. I just wish it had a higher level than 99 as I'm at the max. Review: Perfect and helps ! - I love this item ! It’s working perfectly and I see the result ! I recommend 100% thanks you so much ! Have a great day ! Great seller ## Features - 100% Polyester - Imported - Firm and tone your bottom. High performance EMS muscle toning system - The FLEX MINI is for use with your existing FLEX BELT Controller (sold separately) - Convenient and easy-to-use with custom programs for beginners to fitness enthusiasts - FDA cleared to tone, firm & strengthen muscles - this clinically demonstrated technology can help you achieve firmed and toned bottom muscles in just 8 weeks when used 5 times per week - Refer to page number 11 in the manual below for troubleshooting instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01BNIWBPE | | Brand Name | THE FLEX BELT | | Color | Black | | Customer Reviews | 4.1 4.1 out of 5 stars (445) | | Date First Available | February 11, 2016 | | Included Components | THE FLEX MINI includes garment, 4 medical-grade Gel Pads, Carry Pouch, Quick Start Guide | | Item Dimensions LxWxH | 45 x 0.05 x 6 inches | | Item Package Dimensions L x W x H | 11 x 7 x 3.6 inches | | Manufacturer | Slendertone Distribution Inc. | | Material | Polyester | | Model Name | THE FLEX MINI Accessory Pack | | Package Weight | 0.5 Kilograms | | Part Number | 0396-5042 | | Suggested Users | unisex-adult | | Warranty Description | 2 Year Limited Warranty | ## Images ![THE FLEX MINI Accessory Pack - Bottom Muscle Toner (requires THE FLEX BELT Controller-Sold Seperately) , Black - Image 1](https://m.media-amazon.com/images/I/71qVF26GpoL.jpg) ![THE FLEX MINI Accessory Pack - Bottom Muscle Toner (requires THE FLEX BELT Controller-Sold Seperately) , Black - Image 2](https://m.media-amazon.com/images/I/41oKtD7zUqL.jpg) ![THE FLEX MINI Accessory Pack - Bottom Muscle Toner (requires THE FLEX BELT Controller-Sold Seperately) , Black - Image 3](https://m.media-amazon.com/images/I/41I-GYLowxL.jpg) ![THE FLEX MINI Accessory Pack - Bottom Muscle Toner (requires THE FLEX BELT Controller-Sold Seperately) , Black - Image 4](https://m.media-amazon.com/images/I/61LKB0dgkCL.jpg) ![THE FLEX MINI Accessory Pack - Bottom Muscle Toner (requires THE FLEX BELT Controller-Sold Seperately) , Black - Image 5](https://m.media-amazon.com/images/I/61rlRjn1UnL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Relieves back pain, assists in stretching butt and hips *by W***S on February 3, 2021* I love this product! This combined with my oscillating plate has helped the pain in my lower back immensely! I also use this while doing piriformus and hip stretches and it has helped to greatly increased my flexibility. I believe it is also toning my butt, though I actually bought it for the lower back pain. I just wish it had a higher level than 99 as I'm at the max. ### ⭐⭐⭐⭐⭐ Perfect and helps ! *by M***A on September 12, 2024* I love this item ! It’s working perfectly and I see the result ! I recommend 100% thanks you so much ! Have a great day ! Great seller ### ⭐⭐⭐⭐ Works! *by P***R on April 14, 2017* First, I had read reviews about this not working with the flex belt and Inwas concerned about compatibility. This wasn't an issue for me and they work together fine... I bought the flex belt from the company and love it... it's the one with 150 strength settings and the box looks very similar to this box. I really feel a big difference in my abs and core from using the flex belt so I was really excited to use this as my rear and legs are always my problem areas. It isn't as easy to just throw on and do other things but that's not necessarily a drawback as it's expected since so many muscles are stimulated and flexing at the same time... if you are walking around the house doing things you have to STOP when it's active as your entire rear and upper back legs will contract. AND it's not comfortable to sit while using either because sitting stretches the muscles that are being flexed and contracted. For this reason, I haven't used it every day. I will wear it while planking an it adds a whole new dimension! I've used it about 4 out of 7 days and I am SORE... I KNOW it's working my backside because I feel it! It feels exactly like post workout muscle soreness on the rare occasion that I use multiple lower body machines at the gym. The reason I took off a star is because there are only 99 settings, not 150. I tried 99 purely out of curiosity about the max setting and it's max potential... It was tolerable and strong deep contractions but I wonder if it may not be enough after awhile. I'll keep it because I know it's working my muscles. These will NOT burn fat or make you lose weight and if there is an extra layer of fat you won't see the new muscle definition... but you will feel it. ## Frequently Bought Together - THE FLEX MINI Accessory Pack - Bottom Muscle Toner (requires THE FLEX BELT Controller-Sold Seperately) , Black - THE FLEX ARMS Accessory Pack - Bicep and Tricep Muscle Toner (requires THE FLEX BELT Controller - sold seperately), Black, One size fits arms 10" to 19.5" - THE FLEX BELT Replacement Gel Pads --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/23847316-the-flex-mini-accessory-pack-bottom-muscle-toner-requires-flex](https://www.desertcart.be/products/23847316-the-flex-mini-accessory-pack-bottom-muscle-toner-requires-flex) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-06-19*