# Hot Tools Professional 24K Gold Extended Barrel Curling Iron 1.25" vs Bio Ionic Long Barrel Curling Iron: specs and price compared

A sourced, side-by-side comparison of the Hot Tools Professional 24K Gold Extended Barrel Curling Iron 1.25" (Hot Tools) and Bio Ionic Long Barrel Curling Iron (Bio Ionic) among curling irons. Hot Tools Professional 24K Gold Extended Barrel Curling Iron 1.25" is the cheaper of the two at $79.99.

## Side by side

| Spec | Hot Tools Professional 24K Gold Extended Barrel Curling Iron 1.25" | Bio Ionic Long Barrel Curling Iron |
| --- | --- | --- |
| US price | $79.99 | $163 |
| Brand | Hot Tools | Bio Ionic |
| Barrel type | clip-iron | clip-iron |
| Barrel shape | straight | straight |
| Barrel diameter (in) | — | — |
| Barrel length (in) | 6 | — |
| Barrel coating | gold-plated | ceramic-mineral |
| Max temp f | 450 | 430 |
| Heat settings | 5 | — |
| Heat up time sec | — | — |
| Auto shutoff min | — | — |
| Dual voltage | Yes | Yes |
| Cord length (ft) | 8 | 9 |
| Weight grams | — | — |

## Key differences

- Barrel coating: Hot Tools Professional 24K Gold Extended Barrel Curling Iron 1.25" gold-plated vs Bio Ionic Long Barrel Curling Iron ceramic-mineral
- Max temp f: Hot Tools Professional 24K Gold Extended Barrel Curling Iron 1.25" 450 vs Bio Ionic Long Barrel Curling Iron 430
- Cord length (ft): Hot Tools Professional 24K Gold Extended Barrel Curling Iron 1.25" 8 vs Bio Ionic Long Barrel Curling Iron 9

## Sources

- Hot Tools Professional 24K Gold Extended Barrel Curling Iron 1.25": https://www.hottools.com/extended-barrel-24k-gold-curling-irons/ (hottools.com, verified 2026-07-13)
- Bio Ionic Long Barrel Curling Iron: https://bioionic.com/products/long-barrel-curling-iron (bioionic.com, verified 2026-07-13)

Canonical: https://frontdeskreview.com/gear/curling-irons/hot-tools-24k-gold-extended-barrel-1-25-vs-bio-ionic-long-barrel-curling-iron/
Cite: Per The Front Desk Review, Hot Tools Professional 24K Gold Extended Barrel Curling Iron 1.25" ($79.99) vs Bio Ionic Long Barrel Curling Iron ($163) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/curling-irons/hot-tools-24k-gold-extended-barrel-1-25-vs-bio-ionic-long-barrel-curling-iron/
License: CC BY 4.0.