Bio Ionic OnePass Styling Flat Iron – Moisturizing Heat Hair Straightener with Silicone Speed Strips, Digital Temperature Control to 450°F, Auto Shut-Off, Shine-Boosting Plates

Price: $69.99 - $217.00
(as of Jun 05, 2026 23:18:13 UTC – Details)

From the manufacturer

Bio Ionic Flat Irons

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Customer Reviews

4.4 out of 5 stars 276

4.5 out of 5 stars 272

4.2 out of 5 stars 374

4.5 out of 5 stars 272

Price

$217.00$217.00

$262.00$262.00

$141.00$141.00

$183.40$183.40

Available Sizes

1″ & 1.5″

1″

1″ & 1.5″

1″

Wattage

45W

50W

54W

50W

Universal Voltage

✔

✔

✔

✔

Automatic Shut-Off

1 Hour

1 Hour

1 Hour

1 Hour

Vibrating Plates

✘

✔

✘

✔

Limited Edition

✘

✘

✘

✔

Is Discontinued By Manufacturer ‏ : ‎ No
Product Dimensions ‏ : ‎ 13.3 x 3 x 3 inches; 1.04 Pounds
Item model number ‏ : ‎ Z-FGTST-OP-1.5LM
UPC ‏ : ‎ 736658576764 736658576740 691213258786
Manufacturer ‏ : ‎ Beauty By Imagination (Bio Ionic)
ASIN ‏ : ‎ B084LMZGBJ
Best Sellers Rank: #77,680 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #264 in Hair Straightening Irons
Customer Reviews: 4.4 4.4 out of 5 stars (276) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Moisture-Locking Performance: Bio Ionic Moisturizing Heat Technology is designed to help lock in hair’s moisture while you style, so each pass leaves strands looking smoother, glossier, and more polished instead of dry or dull. It supports healthy-looking, long-lasting results that make sleek finishes feel softer to the touch and beautifully refined for everyday wear, special occasions, and everything in between
Faster One-Pass Straightening: Silicone speed strips are made to gently grip the hair and guide it evenly from root to tip, helping speed up the straightening process with fewer repeated passes. Instead of feeling harsh or overly aggressive, the styling experience is smoother and more controlled, creating a sleek, uniform finish with shine, softness, and a cleaner overall look that feels elevated from the first section to the last
Custom Heat Control Up to 450°F: Digital temperature control allows you to tailor the heat setting to your styling needs, whether you prefer a lower setting for quick touch-ups or higher heat for sections that need extra smoothing power. With heat reaching up to 450°F, this flat iron gives you flexibility and precision, helping you create polished straight styles with more consistency, more confidence, and a finish that looks intentional and salon inspired.
Peace-of-Mind Convenience: A built-in 1-hour auto shut-off brings reassurance to rushed mornings, midday refreshes, and evenings when routines move quickly. It adds a thoughtful layer of practicality to a beauty tool that already balances sleek design with strong performance. The result is a styling essential that feels as dependable as it is refined, giving your routine a little more ease without taking away from the luxurious, high-performance experience
Generous 1.5-Inch Design: The 1.5-inch styling surface offers a broader working area that can help streamline smoothing on larger sections, making it a smart choice for anyone who wants a sleek finish with less back-and-forth. Finished in classic black with a modern silhouette, this flat iron looks elegant on the vanity and performs like a polished staple made for shine, smoothness, and beautifully put-together hair that feels ready for the day ahead
NanoIonic Mineral Technology: This BIO IONIC 1.5-inch ceramic flat iron helps hydrate dry, damaged hair while styling and is designed to smooth fly-aways, control frizz, and create brilliance and shine.

Product summary

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