--- product_id: 515784350 title: "Comfytemp TENS Unit Muscle Stimulator for Pain Relief, FSA Eligible TENS Machine - 24 Modes & DIY, HSA Dual Channel EMS Unit for Back Neck Shoulder Electronic Pulse Massager, Mothers Day Gift, 10 Pads" brand: "comfytemp" price: "€ 47.30" currency: EUR in_stock: true reviews_count: 8 category: "Comfytemp" url: https://www.desertcart.hr/products/515784350-comfytemp-tens-unit-muscle-stimulator-for-pain-relief-fsa-eligible store_origin: HR region: Croatia --- # 24 versatile TENS & EMS modes 3-inch HD touchscreen display 21-hour rechargeable battery life Comfytemp TENS Unit Muscle Stimulator for Pain Relief, FSA Eligible TENS Machine - 24 Modes & DIY, HSA Dual Channel EMS Unit for Back Neck Shoulder Electronic Pulse Massager, Mothers Day Gift, 10 Pads **Brand:** comfytemp **Price:** € 47.30 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your recovery game with precision pain relief on your terms! ## Quick Answers - **What is this?** Comfytemp TENS Unit Muscle Stimulator for Pain Relief, FSA Eligible TENS Machine - 24 Modes & DIY, HSA Dual Channel EMS Unit for Back Neck Shoulder Electronic Pulse Massager, Mothers Day Gift, 10 Pads by comfytemp - **How much does it cost?** € 47.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/515784350-comfytemp-tens-unit-muscle-stimulator-for-pain-relief-fsa-eligible) ## Best For - comfytemp enthusiasts ## Why This Product - Trusted comfytemp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Long-Lasting Power:** Rechargeable battery delivers up to 21 hours of uninterrupted pain relief. - • **Unlimited DIY Modes:** Tailor your pulse frequency, width, and timing for personalized muscle recovery. - • **Dual Channel Precision:** Customize pain relief independently on two channels for targeted therapy. - • **Premium Electrode Pads:** 10 reusable medical-grade pads with superior adhesion for all-day comfort. - • **User-Friendly Interface:** Large HD screen with memory & key lock functions ensures safe, effortless operation. ## Overview The Comfytemp TENS Unit Muscle Stimulator is a professional-grade, drug-free pain relief device featuring 24 modes including 4 customizable DIY settings, dual independent channels, and a 3-inch HD touchscreen. Designed for versatile use on back, shoulders, joints, and more, it offers 21 hours of rechargeable battery life and premium reusable electrode pads for lasting comfort and convenience. ## Description Buy Comfytemp TENS Unit Muscle Stimulator for Pain Relief, FSA Eligible TENS Machine - 24 Modes & DIY, HSA Dual Channel EMS Unit for Back Neck Shoulder Electronic Pulse Massager, Mothers Day Gift, 10 Pads on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Works well, good value - This device is very easy to program and use. It comes with 2 dual leads that are long enough, but not too long. It comes with several self adhesive pads, and the pads come in several sizes. It has a clip strong enough that it can be worn on the waistband, but it's also small enough to place into a pocket. I would buy it again. Review: Good product for pain relief!! - Very good item, works well for pai relief. ## Features - DRUG-FREE & MULTI-FUNCTIONAL PAIN RELIEF: Comfytemp TENS unit muscle stimulator and back massager combines TENS and EMS therapies, which is a great device you can use at home for pain management. Professional back pain relief products for providing pinpoint lasting drug-free muscle pain relief from back pain, sciatica, period pain, tennis elbow, carpal tunnel relief, arthritis, shoulder pain, knee pain, leg, and foot pain. Unlike other TENS units, it provides users with multi-functional choices. - UNLIMITED DIY MODE FOR PAIN RELIEF & MASSAGE RELAX: TENS machine comes with a customized DIY mode and a variety of massage techniques that will meet different needs. The TENS EMS back massager has 4 preset modes in DIY mode, you can customize the pulse setting you to want by adjusting frequency, pulse width, and pulse on/off time. Relieve pain and promote muscle performance in the way that is most comfortable for you. It's also suitable for you to share with your mom dad families and friends. - 3-IN LARGE SCREEN & EASY OPERATION: Comfytemp portable TENS unit features a 3-inch HD large screen for clear viewing and simple operation, particularly friendly toward mom, dad and elders. The muscle stimulator provides key lock helps prevent accidental touches and sudden current changes for added safety. Memory function saves the last used mode and settings, making daily pain relief easier without repeated adjustments. - INDEPENDENT DUAL CHANNELS & 20 INTENSITIES: The pulse massager offers independent A/B channels, 24 total modes, 20 intensity levels, and a 10–60 min timer. Set different modes and intensities for Channel A and B to target two areas at once. Great for moms, wives, grandmothers, or any woman needing daily relief for the back, shoulders, or legs, and a thoughtful Mother’s Day gift. The rechargeable TENS unit provides up to 21 hours of continuous use. - PREMIUM ELECTRODE PADS：Experience all-day adhesion with 10 medical PET TENS pads (2x large 2.4 x 4 for back/legs; 8x small 1.8 x 1.8 for joints). Premium gel stays secure through intense workouts, yet allows painless removal from skin. When the electrode pads lose adhesion, rinse it with water, scrape off surface residue, then air-drying, adhesion will renew, enabling reuse for 100+ cycles. Attach the device to your belt/pocket via clip, and enjoy mess-free relief anywhere.(ASIN: B0BJZKS3SB) - THOUGHTFUL GIFTS: A practical gift for mom, dad, grandparents, wife, husband, or anyone who needs daily comfort. Great for pulse massage relaxing after housework, long hours at a desk, exercise, or everyday muscle soreness. Help your loved ones enjoy soothing relief for the back, shoulders, legs, and more at home, at work, or while traveling. The rechargeable portabl TENS is FSA/HSA eligible for added convenience. Our 24/7 support team is available at any time to answer your questions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B9FGR7NK | | Batteries | 1 Lithium Polymer batteries required. (included) | | Best Sellers Rank | #12,040 in Health & Household ( See Top 100 in Health & Household ) #21 in Muscle Stimulators & Accessories | | Customer Reviews | 4.6 4.6 out of 5 stars (2,215) | | Date First Available | August 12, 2022 | | Manufacturer | Shenzhen Yicaiwangluo Technology Co.,Ltd | | Product Dimensions | 0.79 x 2.56 x 4.65 inches; 10.86 ounces | ## Images ![Comfytemp TENS Unit Muscle Stimulator for Pain Relief, FSA Eligible TENS Machine - 24 Modes & DIY, HSA Dual Channel EMS Unit for Back Neck Shoulder Electronic Pulse Massager, Mothers Day Gift, 10 Pads - Image 1](https://m.media-amazon.com/images/I/81kOXfzRSPL.jpg) ## Questions & Answers **Q: Why won't device charge?** A: Please charge with 5V 1A/2A adapter. **Q: Why doesn't the device switch when I press the ON/OFF button?** A: 1.Charge with 5V 1A adaptor for about 2-3 hours until full charge. 2. Contact Customer Services. **Q: Why doesn't the device work properly?** A: 1.Charge with 5V 1A adaptor until full charge. 2.When using, attach both electrodes of one channel to your skin simultaneously. 3.Contact Customer Services. **Q: Where to buy electrode pads?** A: You can search asin B0BJZKS3SB, B0DLKQN5N1, The replacement pads product for the tens. **Q: How long does it take to charge the device?** A: About 2 hours. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works well, good value *by T***R on February 27, 2026* This device is very easy to program and use. It comes with 2 dual leads that are long enough, but not too long. It comes with several self adhesive pads, and the pads come in several sizes. It has a clip strong enough that it can be worn on the waistband, but it's also small enough to place into a pocket. I would buy it again. ### ⭐⭐⭐⭐⭐ Good product for pain relief!! *by R***A on March 19, 2026* Very good item, works well for pai relief. ### ⭐⭐⭐⭐⭐ Great purchase! *by L***S on April 5, 2026* Does a wonderful job and is exactly as advertised. ## Frequently Bought Together - Comfytemp TENS Unit Muscle Stimulator for Pain Relief Therapy, FSA HSA Eligible TENS Machine with 24 Modes and DIY, Dual Channel EMS Unit, Pulse Muscle Massager for Back, Shoulder, Sciatica, Knee - HealthSmart 500ML Essential Oil Diffuser for Large Rooms, Cool Mist Humidifier and Aromatherapy Diffuser, Adjustable Timer, Mist Mode and 7 LED Light Colors, White (Pack of 1) - Benadryl Extra Strength Anti Itch Relief Gel, 2% Diphenhydramine HCl, Relief from Insect Bites, Sunburn & More, Great for Camping Essentials, 3.5 fl oz --- ## 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.hr/products/515784350-comfytemp-tens-unit-muscle-stimulator-for-pain-relief-fsa-eligible](https://www.desertcart.hr/products/515784350-comfytemp-tens-unit-muscle-stimulator-for-pain-relief-fsa-eligible) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-04-25*