★★★★★★★★★★
My lower back gets stiff after sitting all day. Twenty minutes on the couch in the evening and I can actually get up without that groan. Very easy to figure out.
Linda T.
Recommended byDr. Emily Carter
Relief that fits your day.
What customers say after their first weeks.
★★★★★★★★★★
I bought it for my knees after long walks with the dog. The soft pads bend with the joint and don't slide off. I use it most nights now.
Robert M.
★★★★★★★★★★
Desk job, tight shoulders, every single day. I put two small pads on during lunch and the tension eases off. Love that it charges like my phone.
Karen W.
★★★★★★★★★★
My old TENS unit ate batteries and the pads were impossible to find. This one is rechargeable and came with plenty of pads. Wish I'd switched sooner.
Dennis P.
★★★★★★★★★★
I garden for hours and my calves and forearms pay for it. The EMS mode feels like a deep massage. My husband borrows it too.
Margaret L.
★★★★★★★★★★
I was nervous about the feeling, but you start really low and turn it up slowly. It's a gentle tingle. The step-by-step card made the first time easy.
Susan K.
★★★★★★★★★★
On my feet all day at work. I sit down after my shift, pads on the back of my legs, and it's my twenty minutes of peace. Fits in my bag.
James R.
★★★★★★★★★★
I had a question about which pads to use and a real person answered the same day. Good product, even better service.
Patricia H.
Why most TENS units end up in a drawer
The unit helped. Using it was the problem.
Read enough TENS reviews and the same complaints keep coming up: menus nobody understands, batteries that die halfway through, and pads that lose their grip and can't be replaced. ReliefPro is built around fixing exactly those.
- Simple buttons and a clear screen. Pick a mode, press up or down
- Rechargeable over USB-C. No AAA batteries dying mid-session
- Reusable pads in different sizes, in two versions for different areas
- Everything fits in one travel pouch
Choose your pads
Shield or Non-woven? Pick by where it aches.
Both versions work with the same controller. The only difference is the pad, and the right pad makes every session more comfortable.
Large musclesShield pads
Firm black pads with a conductive carbon layer that spreads the current evenly across the whole pad. They hold their shape and stay put on large, flat muscles.
- Best for
- Lower and upper back, hips, thighs, calves and EMS muscle sessions
- Feels
- An even, steady pulse across the full pad
- Choose if
- Your aches are mostly in big muscle areas, or you want to use EMS
- Pack
- Black, 4 or 8 pads
Joints and curvesNon-woven pads
Soft, breathable pads with a fabric back that bends with your body. They follow curves and joints and feel gentle on the skin.
- Best for
- Neck, shoulders, knees, elbows, wrists and feet
- Feels
- Soft and light, gentle on sensitive skin
- Choose if
- Your aches are around joints, you move a lot, or your skin is sensitive
- Pack
- 8 pads, black or white
Quick ruleBig muscle areas or EMS: pick Shield. Joints, curves or sensitive skin: pick Non-woven. Aches in several places? Start with Non-woven, it works almost everywhere.
How to use it. Six steps, first time right.
Your first session takes about five minutes to set up. After that it's two.
Charge it
Plug in the USB-C cable until the screen shows a full battery. No AAA batteries needed.
Connect the pads
Push the lead wires into the controller, then click a pad onto each lead.
Clean the skin
Wipe the area with water and let it dry. No lotion or oil, so the pads stick well and last longer.
Place the pads
Peel off the film and press the pads flat on or around the sore area, at least an inch apart.
Pick a mode, start low
TENS for relief, EMS for muscle work, or massage. Turn it up one step at a time until it's strong but comfortable.
Finish and store
After about 20 minutes, switch off. Peel the pads off by the edge and put them back on their film.
Where to place the pads
Wherever it aches. We'll show you where.
You feel a light tingle straight away. Turn it up until it's clearly noticeable, never sharp or painful.
- 1CleanDry skin, no lotion.
- 2PlaceAt least an inch apart.
- 3Start lowTurn up one step at a time.
Back
Where to place the pads
Lower and upper back
Place two pads on each side of the spine, level with the sore spot, about a hand's width apart. Never directly on the spine.
- Start on
- Low
- Session
- 20 min
- Pads
- 2–4
TipUse Shield pads here. Can't reach? Place them sitting down, or ask someone once.
4:3 landscape photorealistic photo, soft daylight, no text or logos. Back view of a real-looking woman about 60, upper back and shoulders bare, two small adhesive pads on the muscle between neck and shoulder (not on the neck itself), thin wires leading to a black handheld TENS controller. Match the device in my attached product photo exactly.
Neck & shoulders
Where to place the pads
Neck and shoulders
On the back of the shoulder or the muscle between neck and shoulder. Never on the front or sides of the neck, or on the head.
- Start on
- Low
- Session
- 15 min
- Pads
- 2
TipUse small Non-woven pads. Start lower here, this area is more sensitive.
4:3 landscape photorealistic photo, soft daylight, no text or logos. Side view of a slightly bent knee of a person about 60 seated on a sofa, two white soft adhesive pads above and below the kneecap (not on it), wired to a black handheld TENS controller. Match the device in my attached product photo exactly.
Knees
Where to place the pads
Knees
Above and below the kneecap, or on both sides of it, on the soft tissue. Not on the kneecap itself.
- Start on
- Low
- Session
- 20 min
- Pads
- 2–4
TipUse Non-woven pads, they bend with the joint. Keep the knee slightly bent while placing them.
4:3 landscape photorealistic photo, soft daylight, no text or logos. Back of the thigh and calf of a seated person about 60, black adhesive pads placed along the muscle, wired to a black handheld TENS controller lying on the sofa. Match the device in my attached product photo exactly.
Hips & legs
Where to place the pads
Hips, thighs and calves
Flat on the side of the hip, the back of the thigh or the calf, along the muscle. Not on the shin bone or ankle.
- Start on
- Low
- Session
- 20 min
- Pads
- 2–4
TipUse Shield pads for large muscles and for EMS sessions.
4:3 landscape photorealistic photo, soft daylight, no text or logos. A forearm of a person about 60 resting on a wooden table, two small adhesive pads on the forearm muscle just below the elbow, wired to a black handheld TENS controller beside it. Match the device in my attached product photo exactly.
Arms & elbows
Where to place the pads
Arms, elbows and wrists
On the forearm muscle below the elbow, or above and below the sore spot. Not on the bony point of the elbow.
- Start on
- Low
- Session
- 15 min
- Pads
- 2
TipUse small Non-woven pads and rest the arm on a table.
4:3 landscape photorealistic photo, soft daylight, no text or logos. A bare foot of a seated person about 60 resting flat on a wooden floor, adhesive pads on the sole and on the soft area beside the ankle (not on the bone), wired to a black handheld TENS controller. Match the device in my attached product photo exactly.
Feet
Where to place the pads
Feet and ankles
On the sole of the foot or the soft area beside the ankle. Not on the ankle bone.
- Start on
- Low
- Session
- 15 min
- Pads
- 2
TipUse Non-woven pads and sit with your foot resting flat on the floor.
Always follow the instructions for use in the box.
Make your pads last
Five habits that keep pads sticky for longer.
Pads that stop sticking are the number one complaint about TENS units. Most of the time it comes down to how they're cleaned and stored.
- Clean, dry skin every time. No lotion, oil or sweat
- Peel pads off by the edge, never by the wire
- Put them back on their film right after each session
- Losing grip? Dab a drop of water on the gel, let it air-dry, and it sticks again
- Replace a pad once it no longer lies flat on the skin
In the box
Everything you need for your first session.
- Handheld TENS & EMS controller
- Reusable pads, in the version you choose
- Lead wires
- USB-C charging cable
- Travel pouch
- Instructions for use and safety information
Norlyn vs the usual
What makes ReliefPro different.
Every row comes from a complaint we read in hundreds of TENS reviews.
| ReliefPro | Typical unit | |
|---|---|---|
| Rechargeable, no AAA batteries | ✓ | ✕ |
| Simple buttons, no maze of menus | ✓ | ✕ |
| Two pad types for different areas | ✓ | ✕ |
| No extras charged after checkout | ✓ | ✕ |
| Cancel within 24 hours, even if packed | ✓ | ✕ |
| Refund with no restocking fees | ✓ | ✕ |
| Real person on the phone | ✓ | ✕ |
60-night refund
If it isn't helping, you get your money back.
Try it for 60 nights at home. If it isn't for you, email us. No forms, no 'try another set of pads first'.
- Prepaid return label within one business day
- Refund within 5 business days of it arriving back
- No restocking fee, no 'replacement only'
Questions before you order.
Which pads should I choose, Shield or Non-woven?
Pick by where it aches. Shield pads are firmer and spread the current evenly over large muscles: best for the back, hips, thighs and EMS. Non-woven pads are soft and flexible: best for the neck, shoulders, knees, elbows, feet and sensitive skin. Aches in several places? Non-woven works almost everywhere.
Where on my body can I use it?
Back, neck and shoulders (back of the neck only), arms, elbows, wrists, hips, thighs, knees, calves and feet. Never on the head, the front or sides of the neck, or across the chest.
What's the difference between TENS and EMS?
TENS sends gentle pulses to the nerves under the skin and is used for temporary relief of sore and aching muscles. EMS makes the muscle contract and relax, which feels like a workout or deep massage. Start with TENS if you're new.
What does it feel like?
A light tingling or tapping under the pads. You turn it up step by step until it's clearly noticeable but comfortable. It should never feel sharp or painful. If it does, turn it down.
How long and how often can I use it?
A session is about 15 to 20 minutes. Follow the session limits in the instructions for use, and give your skin a break between sessions.
Can I use it on my own back?
Yes. Place the pads while sitting, with the controller switched off, then turn it on. If you can't reach, ask someone to place them once and you'll know the spot.
How long do the pads last?
They're reusable for many sessions if you use them on clean, dry skin and store them on their film. When a pad loses grip, a drop of water on the gel often brings it back. Replace it once it no longer lies flat.
How do I charge it?
With the included USB-C cable, from any USB plug or computer. No batteries to buy.
Who should not use it?
Don't use it with a pacemaker or other implanted device, a heart condition (unless your doctor approves) or epilepsy. Ask your doctor first if you're pregnant, have had recent surgery or have cancer.
How does shipping work?
US shipping is free and every order is tracked. You get your order number when you pay and a tracking link by email the day it ships.
What if it doesn't help me?
You have 60 nights to try it. Email us and we send a prepaid return label, then refund you within 5 business days of it arriving back. No restocking fee.
Can I cancel or change my order?
Yes, within 24 hours of ordering, even if it's already being packed. Reply to your order email or call us.
Will I be charged for anything I didn't choose?
No. What's in your cart is what you pay. Nothing is pre-ticked and nothing is added after checkout.