
FETERVIC 3-in-1 TENS Unit Rechargeable Muscle Stimulator 36 Modes EMS Dual Channel with 10 Reusable Electrode Pads for Back Neck Pain Muscle Therapy Pain Management Pulse Massager
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Our take on the FETERVIC 3-in-1 TENS Unit Rechargeable Muscle Stimulator 36 Modes EMS Dual Channel with 10 Reusable Electrode Pads for Back Neck Pain Muscle Therapy Pain Management Pulse Massager
The FETERVIC 3-in-1 is a dual-channel TENS/EMS unit with 36 preset modes, 20 intensity levels and a 10-60 minute timer, powered by a rechargeable 300mAh battery over USB. It ships with 10 reusable electrode pads and a small LCD screen unit, so it covers both pain relief and muscle stimulation in one pocket-sized device. Against basic single-channel TENS units it offers far more modes and two channels for treating two areas at once; against pricier physiotherapy brands it is simpler and less refined. It suits people managing everyday back, neck, shoulder or joint aches at home who want variety without a clinic-grade device.
- 36 preset modes across TENS and EMS
- Two independent output channels
- Rechargeable via USB, no disposable batteries
- 10 reusable electrode pads included
- Adjustable 10-60 minute timer
FETERVIC 3-in-1 TENS Unit Rechargeable Muscle Stimulator 36 Modes EMS Dual Channel with 10 Reusable Electrode Pads for Back Neck Pain Muscle Therapy Pain Management Pulse Massager prices at every store
- WalmartNew
Out of stockSold by Homelife directReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$29.99Checked Nov 9
What reviewers say
- 4.3 / 5241 ratings
Rated 4.3 from 241 ratings, owners generally find it effective for back, neck and shoulder aches and like the mode variety and rechargeable battery. Complaints center on pad longevity, the coarse intensity steps and short battery runtime.
- Pain reliefPraisedOwners report it eases back, neck and shoulder aches during sessions.
- ModesPraisedThe 36 presets give plenty of variety for different areas and needs.
Questions and answers
- How is this different from a basic TENS unit?
- It adds EMS muscle stimulation, 36 preset modes and two channels instead of one. Basic units usually offer a handful of modes and a single channel.
- Can I use both channels at once?
- Yes. The two output channels run independently, so you can treat two areas or use four pads on one area.
- How long does the battery last per charge?
- The 300mAh battery is small, so expect to recharge after a few sessions. It charges over USB.
- Are the electrode pads reusable?
- Yes, the 10 included pads are reusable. They lose stickiness over time and will need replacing.
- What comes in the box?
- The control unit, two lead wires, 10 reusable electrode pads and a USB charging cable.
- Is it safe for people with pacemakers?
- No. TENS and EMS devices are not for people with pacemakers or implanted electronics. Check with a doctor before use if you have a heart condition or are pregnant.
- What do buyers say about the FETERVIC 3-in-1 TENS Unit Rechargeable Muscle Stimulator 36 Modes EMS Dual Channel with 10 Reusable Electrode Pads for Back Neck Pain Muscle Therapy Pain Management Pulse Massager?










