# TENS 7000 2nd Edition vs Belifu Dual Channel TENS/EMS Unit (AS8015): specs and price compared

A sourced, side-by-side comparison of the TENS 7000 2nd Edition (TENS 7000) and Belifu Dual Channel TENS/EMS Unit (AS8015) (Belifu) among tens units. TENS 7000 2nd Edition is the cheaper of the two at $52.99.

## Side by side

| Spec | TENS 7000 2nd Edition | Belifu Dual Channel TENS/EMS Unit (AS8015) |
| --- | --- | --- |
| US price | $52.99 | $69.99 |
| Brand | TENS 7000 | Belifu |
| Output channels | 2 | 2 |
| Intensity levels | 8 | 20 |
| Preset modes | 5 | 24 |
| Power source | 9V battery (included) | rechargeable lithium-polymer battery (USB) |
| Electrode pads included | 4 | — |
| Timer range min | 2-60 | — |
| Wireless | No | No |
| Fda cleared | Yes | Yes |

## Key differences

- Intensity levels: TENS 7000 2nd Edition 8 vs Belifu Dual Channel TENS/EMS Unit (AS8015) 20
- Preset modes: TENS 7000 2nd Edition 5 vs Belifu Dual Channel TENS/EMS Unit (AS8015) 24
- Power source: TENS 7000 2nd Edition 9V battery (included) vs Belifu Dual Channel TENS/EMS Unit (AS8015) rechargeable lithium-polymer battery (USB)

## Sources

- TENS 7000 2nd Edition: https://tens7000.com/products/tens-7000-2nd-edition-digital-tens-unit-with-accessories (tens7000.com, verified 2026-08-01)
- Belifu Dual Channel TENS/EMS Unit (AS8015): https://medgrade.org/devices/belifu-tens-ems-unit/ (medgrade.org, verified 2026-08-01)

Canonical: https://frontdeskreview.com/gear/tens-units/tens-7000-2nd-edition-vs-belifu-dual-channel-as8015/
Cite: Per The Front Desk Review, TENS 7000 2nd Edition ($52.99) vs Belifu Dual Channel TENS/EMS Unit (AS8015) ($69.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/tens-units/tens-7000-2nd-edition-vs-belifu-dual-channel-as8015/
License: CC BY 4.0.