Blina 4-Channel Rechargeable TENS Unit
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Our take on the Blina 4-Channel Rechargeable TENS Unit
The Blina is a four-channel TENS unit and muscle stimulator with 48 massage modes, 20 intensity levels and six timer settings. Four channels and eight pads let you treat several areas at once, which most budget two-channel units can't do. Its 300mAh rechargeable battery runs up to 7 hours, and the screen lock keeps settings from changing mid-session. It suits people with back, shoulder or chronic pain who want a small, cordless-feeling unit for home and travel; reviewers rate it well overall, though some find the mode menu fiddly.
- Four channels drive up to eight pads at once
- 48 modes and 20 intensity levels give wide adjustment
- Up to 7 hours per charge from the built-in 300mAh battery
- Screen lock prevents accidental setting changes
- Smaller than a phone, so it packs easily
Blina 4-Channel Rechargeable TENS Unit prices at every store
- WalmartNew
Out of stockSold by Mukay CharmsReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$10.00Checked Nov 9
What reviewers say
- 4.5 / 5410 ratings
Owners rate the Blina highly, praising its four channels, long battery life and easy setup for the price. Complaints center on navigating the many modes and on pad longevity.
- ChannelsPraisedOwners like running four pads at once to cover the back and shoulders together.
- BatteryPraisedUsers report several sessions per charge and like not buying disposable batteries.
Questions and answers
- How is a 4-channel TENS unit different from a 2-channel one?
- Four channels let you run up to eight pads at once, so you can treat two or more areas in one session. Two-channel units cover one area at a time.
- Do I need to buy batteries?
- No. It has a built-in 300mAh rechargeable battery rated for up to 7 hours of continuous use, so you recharge it instead.
- Can I use different intensity on each channel?
- No. The four channels share one program and intensity setting, so all pads run the same mode and level.
- What comes in the box?
- The unit, eight electrode pads, the connecting lead wires and a charging cable.
- Is it safe for people with a pacemaker?
- No. TENS units are not for people with pacemakers or implanted electronics; check with a doctor before use if you have a heart condition, are pregnant or have nerve damage.
- How long are the timer settings?
- There are six timer settings so a session stops on its own; the exact intervals are listed in the manual.
- What do buyers say about the Blina 4-Channel Rechargeable TENS Unit?
- Rated 4.5 out of 5 from 410 ratings.
