Compex
Compex Edge 3.0
$149.99
Best Tens Units · head-to-head
Compex Edge 3.0 vs AUVON Dual Channel TENS Unit (AS8012)
A sourced, side-by-side comparison. AUVON Dual Channel TENS Unit (AS8012) is cheaper at $31.99. Every spec and price links to its source.
AUVON
AUVON Dual Channel TENS Unit (AS8012)
$31.99Cheaper
Which is better: the Compex Edge 3.0 or AUVON Dual Channel TENS Unit (AS8012)?
On the specs we track, they're closely matched. The AUVON Dual Channel TENS Unit (AS8012) is the cheaper at $31.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Compex Edge 3.0 | AUVON Dual Channel TENS Unit (AS8012) |
|---|---|---|
| US price | $149.99 | $31.99 |
| Brand | Compex | AUVON |
| Released | — | — |
| Output channels | 4 | 2 |
| Intensity levels | 999 | 20 |
| Preset modes | 4 (Resistance, Strength, Recovery, TENS) | 20 |
| Power source | rechargeable Li-ion battery (USB), up to 8 hrs of stimulation | rechargeable lithium battery (USB), up to 10 hrs of use |
| Electrode pads included | 6 | 8 |
| Timer range min | — | 10-60 |
| Wireless | No | No |
| Fda cleared | Yes | Yes |
Sources — Compex Edge 3.0: medgrade.org (verified 2026-08-01). AUVON Dual Channel TENS Unit (AS8012): medgrade.org (verified 2026-08-01).
What's the difference between the Compex Edge 3.0 and AUVON Dual Channel TENS Unit (AS8012)?
Where the two actually differ on the specs we track (5 of 8). Matching specs are omitted.
- Output channels: Compex Edge 3.0 4 vs AUVON Dual Channel TENS Unit (AS8012) 2
- Intensity levels: Compex Edge 3.0 999 vs AUVON Dual Channel TENS Unit (AS8012) 20
- Preset modes: Compex Edge 3.0 4 (Resistance, Strength, Recovery, TENS) vs AUVON Dual Channel TENS Unit (AS8012) 20
- Power source: Compex Edge 3.0 rechargeable Li-ion battery (USB), up to 8 hrs of stimulation vs AUVON Dual Channel TENS Unit (AS8012) rechargeable lithium battery (USB), up to 10 hrs of use
- Electrode pads included: Compex Edge 3.0 6 vs AUVON Dual Channel TENS Unit (AS8012) 8