# CHI Original 1" Ceramic Hairstyling Iron vs Bio Ionic 10X Pro Styling Iron 1": specs and price compared

A sourced, side-by-side comparison of the CHI Original 1" Ceramic Hairstyling Iron (CHI) and Bio Ionic 10X Pro Styling Iron 1" (Bio Ionic) among hair straighteners. CHI Original 1" Ceramic Hairstyling Iron is the cheaper of the two at $100.

## Side by side

| Spec | CHI Original 1" Ceramic Hairstyling Iron | Bio Ionic 10X Pro Styling Iron 1" |
| --- | --- | --- |
| US price | $100 | $262 |
| Brand | CHI | Bio Ionic |
| Released | — | 2025 |
| Plate material | Ceramic | Volcanic mineral-infused BioCeramic |
| Plate width (in) | 1 | 1 |
| Max temp f | 392 | 450 |
| Cordless | No | No |
| Dual voltage | Yes | Yes |
| Heat settings | 1 | — |
| Auto shutoff | No | Yes |

## Key differences

- Plate material: CHI Original 1" Ceramic Hairstyling Iron Ceramic vs Bio Ionic 10X Pro Styling Iron 1" Volcanic mineral-infused BioCeramic
- Max temp f: CHI Original 1" Ceramic Hairstyling Iron 392 vs Bio Ionic 10X Pro Styling Iron 1" 450
- Auto shutoff: CHI Original 1" Ceramic Hairstyling Iron No vs Bio Ionic 10X Pro Styling Iron 1" Yes

## What reviewers say

**Bio Ionic 10X Pro Styling Iron 1"** — Only one whitelisted tester, Wirecutter, hands-on panel-tested this exact model. It landed as an also-ran alternative: praised for precise, root-reaching tapered plates and a comfortable barrel, but flagged as expensive (about $200 over its budget winner) with a fingerprint-prone matte finish. Reviewed covered a different Bio Ionic and did not test it; Real Homes omitted it. (1 sourced review.)

## Sources

- CHI Original 1" Ceramic Hairstyling Iron: https://chi.com/shop/categories/tools-accessories/flat-irons/1-inch-original-ceramic-hairstyling-iron/GF1001.html (chi.com, verified 2026-06-15)
- Bio Ionic 10X Pro Styling Iron 1": https://bioionic.com/products/10x-styling-iron (bioionic.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/hair-straighteners/chi-original-ceramic-vs-bio-ionic-10x-pro/
Cite: Per The Front Desk Review, CHI Original 1" Ceramic Hairstyling Iron ($100) vs Bio Ionic 10X Pro Styling Iron 1" ($262) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/hair-straighteners/chi-original-ceramic-vs-bio-ionic-10x-pro/
License: CC BY 4.0.