The Beachwaver Co.
Beachwaver B1 Rotating Curling Iron
$99Cheaper
Best Curling Irons · head-to-head
Beachwaver B1 Rotating Curling Iron vs Bio Ionic Long Barrel Curling Iron
A sourced, side-by-side comparison. Beachwaver B1 Rotating Curling Iron is cheaper at $99. Every spec and price links to its source.
Bio Ionic
Bio Ionic Long Barrel Curling Iron
$163
Which is better: the Beachwaver B1 Rotating Curling Iron or Bio Ionic Long Barrel Curling Iron?
On the specs we track, they're closely matched. The Beachwaver B1 Rotating Curling Iron is the cheaper at $99.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Beachwaver B1 Rotating Curling Iron | Bio Ionic Long Barrel Curling Iron |
|---|---|---|
| US price | $99 | $163 |
| Brand | The Beachwaver Co. | Bio Ionic |
| Released | — | — |
| Barrel type | rotating-iron | clip-iron |
| Barrel shape | straight | straight |
| Barrel diameter (in) | 1 | — |
| Barrel length (in) | 5.5 | — |
| Barrel coating | ceramic | ceramic-mineral |
| Max temp f | 410 | 430 |
| Heat settings | 3 | — |
| Heat up time sec | — | — |
| Auto shutoff min | 30 | — |
| Dual voltage | Yes | Yes |
| Cord length (ft) | 8 | 9 |
| Weight grams | — | — |
Sources — Beachwaver B1 Rotating Curling Iron: beachwaver.com (verified 2026-07-13). Bio Ionic Long Barrel Curling Iron: bioionic.com (verified 2026-07-13).
What's the difference between the Beachwaver B1 Rotating Curling Iron and Bio Ionic Long Barrel Curling Iron?
Where the two actually differ on the specs we track (4 of 12). Matching specs are omitted.
- Barrel type: Beachwaver B1 Rotating Curling Iron rotating-iron vs Bio Ionic Long Barrel Curling Iron clip-iron
- Barrel coating: Beachwaver B1 Rotating Curling Iron ceramic vs Bio Ionic Long Barrel Curling Iron ceramic-mineral
- Max temp f: Beachwaver B1 Rotating Curling Iron 410 vs Bio Ionic Long Barrel Curling Iron 430
- Cord length (ft): Beachwaver B1 Rotating Curling Iron 8 vs Bio Ionic Long Barrel Curling Iron 9