# BaBylissPRO Nano Titanium 1½" Ultra-Thin vs Bio Ionic 10X Pro Styling Iron 1": specs and price compared

A sourced, side-by-side comparison of the BaBylissPRO Nano Titanium 1½" Ultra-Thin (BaBylissPRO) and Bio Ionic 10X Pro Styling Iron 1" (Bio Ionic) among hair straighteners. BaBylissPRO Nano Titanium 1½" Ultra-Thin is the cheaper of the two at $149.95.

## Side by side

| Spec | BaBylissPRO Nano Titanium 1½" Ultra-Thin | Bio Ionic 10X Pro Styling Iron 1" |
| --- | --- | --- |
| US price | $149.95 | $262 |
| Brand | BaBylissPRO | Bio Ionic |
| Released | — | 2025 |
| Plate material | Nano Titanium | Volcanic mineral-infused BioCeramic |
| Plate width (in) | 1.5 | 1 |
| Max temp f | 450 | 450 |
| Cordless | No | No |
| Dual voltage | Yes | Yes |
| Heat settings | 50 | — |
| Auto shutoff | Yes | Yes |

## Key differences

- Plate material: BaBylissPRO Nano Titanium 1½" Ultra-Thin Nano Titanium vs Bio Ionic 10X Pro Styling Iron 1" Volcanic mineral-infused BioCeramic
- Plate width (in): BaBylissPRO Nano Titanium 1½" Ultra-Thin 1.5 vs Bio Ionic 10X Pro Styling Iron 1" 1

## 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

- BaBylissPRO Nano Titanium 1½" Ultra-Thin: https://babylisspro.com/nano-titanium-one-and-half-inch-ultra-thin-straightener/BNT4073TUC.html (babylisspro.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/babylisspro-nano-titanium-1-5-vs-bio-ionic-10x-pro/
Cite: Per The Front Desk Review, BaBylissPRO Nano Titanium 1½" Ultra-Thin ($149.95) vs Bio Ionic 10X Pro Styling Iron 1" ($262) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/hair-straighteners/babylisspro-nano-titanium-1-5-vs-bio-ionic-10x-pro/
License: CC BY 4.0.