Muscle Stimulators and Accessories

Electrical muscle stimulator devices send small electrical pulses through pads on the skin. This page lists TENS units for pain relief, EMS muscle stimulator devices, wireless TENS models and replacement electrode pads available on Amazon. Before buying, it helps to know which type does what and who should avoid them.

As an Amazon Associate, HealthcareBD earns from qualifying purchases. Prices and availability are shown on Amazon and may change.

Showing 1–48 of 92 results

TENS unit or EMS muscle stimulator?

TENS (transcutaneous electrical nerve stimulation): stimulates nerves to reduce the feeling of pain. Some people find it helpful for back pain, period pain, arthritis and nerve pain, although research results are mixed.
EMS (electrical muscle stimulation): makes muscles contract. Physiotherapists use it in rehabilitation, for example after surgery. Ab-toning belts that promise a six-pack without exercise do not deliver meaningful results.

Many home devices combine both modes.

Using a TENS unit for back pain

Place the pads on either side of the painful area, never directly over the spine, and start at the lowest intensity, increasing until you feel a strong but comfortable tingling. Sessions of 20 to 30 minutes are typical. TENS works best alongside exercise and other treatments your doctor or physiotherapist recommends.

Who should not use a muscle stimulator

Do not use these devices if you have a pacemaker, implanted defibrillator or other implanted electronic device, or if you have epilepsy (on the head or neck), heart problems, or are pregnant, unless your doctor approves. Never place pads on the front or sides of the neck, across the chest, on the head, over broken or numb skin, or over a known blood clot.

Electrode pads and power

Self-adhesive electrode pads lose their stickiness over time; keep them on their plastic sheet and replace them when they no longer stick firmly, as poor contact can irritate the skin. Wireless TENS and most portable units charge by USB, so they work anywhere. Check that replacement pads fit your device's connector before you order.

Keep the device away from children, never use it while driving or in water, and stop if you feel pain, burning or skin irritation under the pads.

A TENS unit is best seen as one part of pain management; if pain is new, severe or getting worse, get it diagnosed rather than masking it with stimulation.

Dual Channel TENS EMS Unit 24 Modes 36 Levels, Upgraded Large Screen Intensity Muscle Stimulator for Back Neck Shoulder Pain Relief, Rechargeable Electric Pulse Massager TENS Machine with 10 Pads

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

Omron Max Power Relief TENS Unit Muscle Stimulator | For Drug-Free Pain Relief – Portable Electric Massager for Muscles and Joints – Includes 2 Reusable TENS Unit Pads

Belifu TENS EMS Unit Muscle Stimulator for Pain Relief Therapy – 4 in 1 TENS EMS Relax Custom Frequency+Pulse – Muscle Massager 36 Modes 20 Intensity, Memory & Favorites Function, 3.8″ Color Display

iSTIM EV-805 TENS EMS 4 Channel Rechargeable Combo Machine Unit – Muscle Stimulator + Back Pain Relief and Management- 24 Programs/Backlit (Including Electrodes Pads)

TENS 7000 Rechargeable Tens Unit Muscle Stimulator, EMS Muscle Stimulator, Back Pain Relief, 4 Electrodes/Unit Pads, Period Pain Simulator, Muscle Recovery & Growth, Stim Machine, Electrotherapy

NURSAL 24 Modes TENS Unit Muscle Stimulator for Pain Relief, Rechargeable Electronic Pulse Massager, 8 Pcs Pads, Drug-Free Pain Relief for Shoulder, Back, Muscle, ABS Pads Holder

AUVON Wireless 24 Modes TENS Unit Muscle Stimulator for Pain Relief, 6 Pads

Comfytemp 30 Modes Wireless TENS Unit Muscle Stimulator for Pain Relief | Remote & Button Control TENS Machine FSA Eligible, 2 Sets for Back/Neck/Shoulder, HSA Portable Gift for Women Men, Carry Case

AUVON TENS Unit Replacement Pads Combination Set, 20 Packs Multiple Sizes Electrodes for TENS Unit, Reusable and Latex Free Pigtail TENS Pads for Multiple Pain Relief, 2mm Connector

MASTOGO 12 Modes Wireless TENS Unit Muscle Stimulator for Pain Relief | App-Controlled TENS Machine, Dual Channel, Independent Control, 20 Intensity Levels, Shoulder, Neck Pain Relief, 8 PCS Pads

AVCOO 3-in-1 TENS Unit with EMS & Relax for Pain Relief, 32 Modes, EVA Case | EMS Muscle Stimulator with 40 Levels for Gradual Lower Back Pain Relief Therapy, Electronic Pulse Massager, 12 Electrode Pads

TENS 7000 Rechargeable Tens Unit Muscle Stimulator, Back Pain Relief, 4 Electrodes/Unit Pads, Period Pain Simulator, Muscle Recovery & Growth, Stim Machine, Electrotherapy, TENS Machine

AVCOO 30 Modes TENS EMS Unit Muscle Stimulator for Pain Relief, 12 Pcs Pads | Compact Dual Channel EMS Muscle Stimulator for Back, Shoulder, Neck Pain Relief, Physical Therapy, 30 Intensity Levels

AUVON 24 Modes TENS Unit Muscle Stimulator for Pain Relief, Premium Pads | Rechargeable TENS Machine, Drug-Free Pain Relief for Shoulder, Lower Back, Muscle, Physical Therapy, 8pcs Electrode Pads

TENS 7000 Digital TENS Unit with Accessories – Muscle Stimulator Machine for Back Pain Relief, Sciatica, Neck, Nerve, Shoulder, Hip, Elbow, Muscle Pain Relief

Sex Toys Vibrator Dildo, Adult Toys for Women G Spot Vibrator Clitoral Stimulation with 10 Unique Kneading & Vibrating Modes, 10 Tapping Patterns Rabbit Vibrator Adult Sex Toys & Games

FDA Cleared, MHD TENS Ab Stimulator, TENS & PMS Muscle Stimulator and Muscle Improvement – Your Ab Machine for Effortless Fitness

HiDow Replacement Pads | 3 Pairs | Large TENS Electrodes | Premium Quality Large Electrode Pads for Hi-Dow TENS Units

Domas 18 Pack TENS Unit Replacement Pads Reuse 50 Times, Multi-Size Tens Unit Electrode Pads Certificated Latex-Free, Snap Electrode Pads for Tens Unit with Standard 3.5mm snap-on Connector…

Belifu Shielded Replacement Electrode Wires 2.35mm Tens Replacement Lead Wires Standard Connection Snap 3.5mm Cable for Tens EMS Muscle Stimulator (2 Pack)

TENS 7000 Official TENS Unit Electrode Pads – 16 Pack, Includes Electrode Carrying Case, Premium Quality OTC TENS Unit Replacement Pads, 2″ X 2″ – Compatible with Most TENS Machines

TENS Unit Electrode Pads with Reusable Self-Adhesive Performance, Replacement Pads Compatible with TENS Use 2mm Lead Wires Such as Brand TENS 7000/3000, AUVON, Neocarbon, Nicwell Care (Black)

AUVON 2 x TENS Unit Electrode Lead Wires, Premium Lead Wires with Soft TPE Material for 40,000+ Bends, Universal and Compatible with Most TENS Unit Muscle Stimulator 2mm Pin TENS Pads

10 Pcs Durable Compatible with Omron Tens Unit Replacement Pads,5Pairs Replacement Electrotherapy Pads

2Pcs/pack Replacement Electrode Lead Wires Connect Cables Pin 2mm For TENS Electronic Therapy Machines

LYINIE TENS Unit Pads 2″X4″ 24Pcs, 3rd Gen Reusable Latex-Free Replacement Pads Electrode Pads with Upgraded Self-Stick Performance for Muscle Stimulator Electrotherapy

Spring Valley – Glucosamine Chondroitin, Triple Strength, 170 Tablets

Hard Travel Case for TechCare Plus 24 Touch X Tens Unit Touch Massager Protective Shockproof Dustproof Water Resistant Light Weight Carrying Case

Zahler – Chapter One Kids Multivitamin Gummy with 13 Vitamins & Nutrients (60 Flavored Gummies) – Certified Kosher Kids Vitamins Including Vitamin C, D3, Zinc & More – Delicious Multivitamin Gummies

Durable (20PCS) Compatible with Omron TENS Unit Replacement Pads Reusable Pads 10 Pairs Brand: HEDIGON

BOVKE Hard EVA Travel Case Replacement for YK15AB EMS TENS Unit Muscle Stimulator Electronic Pulse Massager, Extra Room for Battery Electrode Wires Pads User Manual Pads Holder and Gel, Black

Pure L-Glutamine Made in The USA – 200 Servings – 1,000g, 2.2lb Bulk, Vegan, Non-GMO, Gluten and Soy Free. Minimize Muscle Breakdown & Improve Protein Synthesis. Nothing Artificial

Pack – 20 (10 Pairs) Large TENS Unit Electrode Pads Reusable Self-Adhesive Replacement Massage Pads (Snap on – 3.5mm) – for TENS/EMS Electronic Pulse Massagers

Solgar Magnesium with Vitamin B6, 250 Tablets – Promote Healthy Bone Mineralization, Support Nerve & Muscle Function, Energy Metabolism – Non-GMO, Vegan, Gluten Free, Dairy Free, Kosher – 83 Servings

Durable Compatible with Omron Tens Unit Replacement Pads 3Pairs（6PCS） Electrotherapy Pads for Pain Relief Reusable Pads Brand: HEDIGON

Ancestral Supplements Grass Fed Ovine (Sheep) Thymus Glandular Extract, 3000mg, Histamine, Energy, Allergy and Immune Support Supplement with Grass Fed Beef Liver, Non GMO, 180 Capsules

Solgar Chelated Magnesium, 250 Tablets – Supports Nerve & Muscle Function – Promotes Healthy Bones – Vital for Cellular Energy Release – Non-GMO, Vegan, Gluten Free, Dairy Free – 62 Servings

Puritan’s Pride Turmeric Curcumin 1000 Mg W/Bioperine Capsules, 60 Count

GU Energy Original Sports Nutrition Energy Gel, Vegan, Gluten-Free, Kosher, and Dairy-Free On-the-Go Energy for Any Workout, 24-Count, Espresso Love

TENS 7000 Official TENS Unit Electrode Pads, 16 Pack – Premium Quality OTC TENS Pads, 2″ X 2″ – Compatible with Most TENS Machines, Replacement Electrodes Value Pack

AUVON TENS Unit Replacement Pads Combination Set, 20 Packs Multiple Sizes Electrodes for TENS Unit, Reusable and Latex Free Pigtail TENS Pads for Multiple Pain Relief, 2mm Connector

16 Pads of Easy@home 2″x 2″ TENS Unit Reuseable Self Stick Carbon Electrode Pad – Non Irritating Design

Tens Unit Muscle Stimulator Machine – Dual Channel Electronic Pulse Massager, Tens EMS Machine for Pain Relief Therapy with 10 Electrode Tens Unit Replacement Pads (2″x2″)

Solgar Calcium Magnesium Plus Zinc, 100 Tablets – Promotes Healthy Bones and Teeth – Supports Nerve & Muscle Function – Non GMO, Vegan, Gluten Free, Dairy Free, Kosher, Halal – 33 Servings

TENS 7000 Official TENS Unit Electrode Pads, 48 Pack, Premium Quality OTC Replacement Pads, 2″ X 2″, Compatible with Most Stim Machines Value Pack Replacement

NaturalSlim Potassium Magnesium Supplement 100 Capsules – MagicMag C Magnesium Citrate Supplements for Sleep Support, Heart Health, and Muscle Cramp Relief | Gluten-Free 1 Pack

NaturalSlim Magicmag Pure Magnesium Citrate Powder – Stress, Constipation, Muscle, Heart Health, and Sleep Support | Natural Strawberry & Lime Flavored Magnesium Supplement – 8oz Drink Mix (Solo)

TENS unit or EMS muscle stimulator?

Using a TENS unit for back pain

Who should not use a muscle stimulator

Electrode pads and power