
Omron Pocket Pain Pro TENS Electrotherapy Unit
Pocket-Sized Relief
Omron’s Pocket Pain Pro TENS Electrotherapy is a simple, drug-free solution for relief of achy, stiff or sore muscle and joint pain. Available without a prescription, the Pocket Pain Pro can help manage your pain in as little as 15 minutes. Under your personalized control, this portable TENS unit provides pain relief on the spot.
- Powerful, drug-free relief for chronic, acute* and arthritic pain.
- Utilizes (TENS) technology used by medical professionals for more than 30 years.
- Features 3 pre-set pain programs: Arm, Lower Back and Leg/Foot and 2 massage-like modes each with 5 levels of therapy intensity to help relieve pain almost anywhere.
- Small, portable and easy-to-use, it is designed to fit in your hand or pocket and can be used discretely anywhere.
- Includes comfortable, self-adhesive Long Life Pads (1 pair) that are reusable up to 150 times with plastic holder for storage.
( *Sore or achy muscles due to strain from exercise or normal household and work activities.)

How to Manage Your Pain
Personalize Your Therapy
First, select therapy combination or TENS only. Then select temperature level. Lastly, choose the pain mode (refer to side of device or instructions) and intensity level. The programs are interchangeable and effective for multiple body parts. (Read the complete instruction manual carefully to safely and correctly use this pain management unit.)
How Should It Feel? When Is It Working?
During TENS expect pre-set variations of tapping, tingling, massage-like sensations or even mild muscle contractions. Always start with low intensity and increase slowly. If the sensation feels uncomfortable, decrease the intensity and/or change the program. If the sensation becomes weaker or disappears, increase the intensity.
How Long Should You Use It?
Start with one 30 minute session with a maximum of up to three 30 minute sessions per day. Always turn unit off with pads still on. Rate your pain to check your progress, 1 low to 10 high. Stop therapy session if pain has reduced or stopped. Automatic shutoff occurs at 15 minutes.
What is TENS?
- Transcutaneous Electronic Nerve Stimulation
- Used by Physical Therapists for more than 30 Years
- Blocks the pain message
- Triggers endorphins (natural pain killers)
- Enhances blood circulation


Use and care:
- Wash gently with tap water.
- Air dry.
- Store pads on holder.
Includes Omron’s Long Life Pads
Reusable up to 150 Times
Omron’s Long Life Pads (PMLLPAD) are durable, comfortable and gently adhere to your skin.
- Soft, comfortable pads gently adhere to your skin.
- Reusable up to 150 times and washable up to 10 times.
- Good size for multiple body pains (2.5 inches x 4 inches).
- Prescription free for home use.
- Separate pads are recommended for other users.
![]() Pocket Pain Pro (PM400) | ![]() Max Power Relief (PM500) | ![]() Total Power + Heat (PM800) | ![]() Focus Knee (PM710) | ![]() Pads for Pocket Pain Pro (PM400) or Max Power Relief (PM500) | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — no data | — | — |
| Pain Modes | 3 | 6 | 6 | 1 | no data |
| Heat | - no data | no data | ? | no data | no data |
| Massage-Like Modes | Knead/Steady | Tap/Knead/Rub | Tap/Knead/Rub | Sweep Waveform Mode | no data |
| Intensity Levels | 5 | 15 | 20 | 20 | no data |
| Type Of Pads | Long Life Pads | Long Life Pads | Gel Refills | Wireless Pads | no data |
| LCD Screen | no data | ? | ? | no data | no data |
| Auto Shut Off | 15 Mins | 15 Min | 30 Min | 30 Min | no data |
| Pad Holder | ? | ? | no data | ? | no data |
| Carrying Pouch | - no data | ? | ? | ? | no data |
| Power | Includes 2 AAA | Includes 2 AAA | Includes rechargeable lithium ion battery with AC adapter | Includes rechargeable lithium ion battery with AC adapter | no data |


Omron Pocket Pain Pro TENS Electrotherapy Unit
Pocket-Sized Relief
Omron’s Pocket Pain Pro TENS Electrotherapy is a simple, drug-free solution for relief of achy, stiff or sore muscle and joint pain. Available without a prescription, the Pocket Pain Pro can help manage your pain in as little as 15 minutes. Under your personalized control, this portable TENS unit provides pain relief on the spot.
- Powerful, drug-free relief for chronic, acute* and arthritic pain.
- Utilizes (TENS) technology used by medical professionals for more than 30 years.
- Features 3 pre-set pain programs: Arm, Lower Back and Leg/Foot and 2 massage-like modes each with 5 levels of therapy intensity to help relieve pain almost anywhere.
- Small, portable and easy-to-use, it is designed to fit in your hand or pocket and can be used discretely anywhere.
- Includes comfortable, self-adhesive Long Life Pads (1 pair) that are reusable up to 150 times with plastic holder for storage.
( *Sore or achy muscles due to strain from exercise or normal household and work activities.)

How to Manage Your Pain
Personalize Your Therapy
First, select therapy combination or TENS only. Then select temperature level. Lastly, choose the pain mode (refer to side of device or instructions) and intensity level. The programs are interchangeable and effective for multiple body parts. (Read the complete instruction manual carefully to safely and correctly use this pain management unit.)
How Should It Feel? When Is It Working?
During TENS expect pre-set variations of tapping, tingling, massage-like sensations or even mild muscle contractions. Always start with low intensity and increase slowly. If the sensation feels uncomfortable, decrease the intensity and/or change the program. If the sensation becomes weaker or disappears, increase the intensity.
How Long Should You Use It?
Start with one 30 minute session with a maximum of up to three 30 minute sessions per day. Always turn unit off with pads still on. Rate your pain to check your progress, 1 low to 10 high. Stop therapy session if pain has reduced or stopped. Automatic shutoff occurs at 15 minutes.
What is TENS?
- Transcutaneous Electronic Nerve Stimulation
- Used by Physical Therapists for more than 30 Years
- Blocks the pain message
- Triggers endorphins (natural pain killers)
- Enhances blood circulation
Includes Omron’s Long Life Pads

Use and care:
- Wash gently with tap water.
- Air dry.
- Store pads on holder.

Reusable up to 150 Times
Omron’s Long Life Pads (PMLLPAD) are durable, comfortable and gently adhere to your skin.
- Soft, comfortable pads gently adhere to your skin.
- Reusable up to 150 times and washable up to 10 times.
- Good size for multiple body pains (2.5 inches x 4 inches).
- Prescription free for home use.
- Separate pads are recommended for other users.
![]() Pocket Pain Pro (PM400) | ![]() Max Power Relief (PM500) | ![]() Total Power + Heat (PM800) | ![]() Focus Knee (PM710) | ![]() Pads for Pocket Pain Pro (PM400) or Max Power Relief (PM500) | |
|---|---|---|---|---|---|
| Customer Reviews | — | — | — | — | — |
| Price | — | — | — no data | — | — |
| Pain Modes | 3 | 6 | 6 | 1 | no data |
| Heat | - no data | no data | ? | no data | no data |
| Massage-Like Modes | Knead/Steady | Tap/Knead/Rub | Tap/Knead/Rub | Sweep Waveform Mode | no data |
| Intensity Levels | 5 | 15 | 20 | 20 | no data |
| Type Of Pads | Long Life Pads | Long Life Pads | Gel Refills | Wireless Pads | no data |
| LCD Screen | no data | ? | ? | no data | no data |
| Auto Shut Off | 15 Mins | 15 Min | 30 Min | 30 Min | no data |
| Pad Holder | ? | ? | no data | ? | no data |
| Carrying Pouch | - no data | ? | ? | ? | no data |
| Power | Includes 2 AAA | Includes 2 AAA | Includes rechargeable lithium ion battery with AC adapter | Includes rechargeable lithium ion battery with AC adapter | no data |































