Braun
Braun All-in-One Series 7 AIO7440
$119.99
Released 2022-11
Best Beard Trimmers · head-to-head
Braun All-in-One Series 7 AIO7440 vs Panasonic ER-GB80-S
A sourced, side-by-side comparison. Panasonic ER-GB80-S is cheaper at $74.99. Every spec and price links to its source.
Panasonic
Panasonic ER-GB80-S
$74.99Cheaper
Released 2015
Which is better: the Braun All-in-One Series 7 AIO7440 or Panasonic ER-GB80-S?
On the specs we track, they're closely matched. The Panasonic ER-GB80-S is the cheaper at $74.99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Braun All-in-One Series 7 AIO7440 | Panasonic ER-GB80-S |
|---|---|---|
| US price | $119.99 | $74.99 |
| Brand | Braun | Panasonic |
| Released | 2022-11 | 2015 |
| Type | multigroom | beard_trimmer |
| Length settings | 40 | 39 |
| Max length (mm) | 20 | 20 |
| Cordless | Yes | Yes |
| Runtime min | 100 | 50 |
| Blade material | full-metal ProBlade (lifetime sharp) | hypoallergenic stainless steel (45-degree edge) |
| Attachments count | 12 | 3 |
| Release | 2022-11 | 2015 |
Sources — Braun All-in-One Series 7 AIO7440: us.braun.com (verified 2026-06-19). Panasonic ER-GB80-S: shop.panasonic.com (verified 2026-06-19).
What's the difference between the Braun All-in-One Series 7 AIO7440 and Panasonic ER-GB80-S?
Where the two actually differ on the specs we track (5 of 7). Matching specs are omitted.
- Type: Braun All-in-One Series 7 AIO7440 multigroom vs Panasonic ER-GB80-S beard_trimmer
- Length settings: Braun All-in-One Series 7 AIO7440 40 vs Panasonic ER-GB80-S 39
- Runtime min: Braun All-in-One Series 7 AIO7440 100 vs Panasonic ER-GB80-S 50
- Blade material: Braun All-in-One Series 7 AIO7440 full-metal ProBlade (lifetime sharp) vs Panasonic ER-GB80-S hypoallergenic stainless steel (45-degree edge)
- Attachments count: Braun All-in-One Series 7 AIO7440 12 vs Panasonic ER-GB80-S 3