TENS 3000 Vs 7000: Your Complete Guide To These Machines

Getting aches and pains is one of life’s most common inconveniences. Many of these are treated with medication, either over-the-counter or prescribed if it’s intense.

Sometimes, people turn to physical therapy. These options may help, but they can get pricey over time, especially if they’re something insurance won’t cover.

Some people may just choose not to use medication for pain management. That’s okay because a TENS device can deliver pain relief without the need of medication.

A TENS device allows a person to control their pain relief from a small handheld device, but there are different types that deliver different levels of intensity.

We looked at the most popular of these devices to compare them.

So, when it comes to the TENS 3000 vs 7000, which is best for your needs?

TENS 3000 vs 7000​

Before you decide which TENS machine is right for you between the TENS 3000 unit vs TENS 7000, it's important to understand what it is to see if it'll help with your pain management.

A TENS (Transcutaneous Electrical Nerve Stimulation) machine is a small device that's connected to sticky pads by leads.

The pads are put on the body where the pain is. When turned on, the device delivers small, harmless electrical pulses to penetrate the muscles.

This aims to block the nerves from sending the pain message to the brain. At a low pulse rate, the machine encourages endorphins, a body chemical that'll naturally ease pain.

There are many benefits to a TENS machine. It's controllable, has no side effects like you could have with some medications, and is also usually fairly-priced.

The effect is often immediate, unlike medications where you have to wait for it to get into your system.

Good candidates for a TENS machine would generally be those suffering from chronic back pain, joint pain such as the knee, and other musculoskeletal issues.

It’s also a good alternative to pain medication for women in labour.

musculoskeletal issues

Why Do I Need One?

Some who are suffering from sports injuries, migraines, carpal tunnel, and menstrual pains may also benefit from a TENS machine.

However, not all TENS devices are created equal, and you’ll want to make sure you get one that's suitable for your needs.

It’s always best to assess this before jumping in to buy the most intense version.

Although these devices are harmless, you won't get the correct pain relief without the right intensity.

When it comes to looking at the TENS 3000 vs TENS 7000, there are a few very obvious differences.

The TENS 3000 Model

Generally allows you to choose one of three modes: burst, constant, or modulation (similar to what you would have on a massaging chair!).

You can adjust how long the pulses last and at what rate.

You can adjust a session to last 15-30 minutes. The TENS 7000 is also adjustable with pulse width and rate and comes with two additional modes: SD1 and SD2.

Its output goes to 100mA while the output for the TENS 3000 is up to 80mA.

The TENS 7000 Model

This can be set up to 60 minutes. It can be set at a continuous rate for that time or adjusted for a certain rate/intensity for the first half and something else for the second.

When it comes to the price with the TENS 3000 vs 7000, there really isn't much difference. The 3000 is usually around $20 and up while the TENS 7000 is usually around $30 and up.

TENS 3000 reviews suggest that these machines are still effective, but ideally for those with minor aches and pains that might be persistent or for sensitive areas like for migraines or period pains, rather than a more intense pain.

When it comes to the TENS 3000 vs 7000, the TENS 7000 offers greater flexibility in terms of pain management but is really only needed if you suffer from chronic intense pain.

The TENS 3000 is acceptable for dull aches and pains and handy to have around just in case.

If you’re wanting to try some pain relief techniques that don’t include medication with unwanted side effects, consider one of these!


 I hope that's cleared things up for you regarding TENS machines. 

If you're unsure of what to get between the TENS 3000 vs 7000, or you’re unsure if a TENS machine is right for you at all, always consult your doctor.

About the author

Nina T

Hi I'm Nina, a mother of one and proud contributor to sleephealthenergy.com. Growing up I always enjoyed learning about my body and how I can live out a more healthy, wholesome and fulfilling life. I am super excited to be a contributor to sleephealthenergy.com as I can now channel my passions into helping educate others.

Click here to add a comment

Leave a comment: