Bio Ionic Long Barrel Curling Iron
Best price now
58% under what the other stores charge
Compared across 18 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission.
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Price facts
- Lowest price today: $68.00 at eBay (checked Nov 15, 2026).
- Checked at 18 stores.
Our take on the Bio Ionic Long Barrel Curling Iron
The Bio Ionic Long Barrel Curling Iron is a 1.25-inch ceramic iron with an extended barrel, built for long hair and extensions that need more surface to wrap around. It heats instantly to a 430°F maximum, offers adjustable temperature settings, and adds ionic and tourmaline technology for a smoother glide. A cool-touch grip and one-hour auto shut-off round out the feature set. Reviewers praise the fast heat and smooth surface, but some flag durability and a high price.
- Extra-long 1.25-inch barrel wraps more hair per pass
- Heats up almost instantly
- Ceramic, tourmaline and ionic surface glides smoothly
- Adjustable temperature up to 430°F
- Cool-touch grip and one-hour auto shut-off
- Some owners report it broke after a little over a year
- High price compared with basic ceramic irons
- Settings can be changed or switched off by accident while styling
- No rotating barrel
Bio Ionic Long Barrel Curling Iron prices at every store
- FragranceNet.comNew
In stock
$77.99Free shippingChecked 1 h ago - GrouponNew
In stock
$85.99Free shippingChecked 1 h ago - Newegg.comNew
In stock
$89.99Free shippingChecked 1 h ago - Bed Bath & BeyondNew
In stock
$94.99Free shippingChecked 1 h ago - Shop SimonNew
In stock
$96.44+ $4.95 shippingChecked 1 h ago - TikTok ShopNew
In stock
$101.99Free shippingChecked 1 h ago - Planet BeautyNew
In stock
$130.40Free shippingChecked 1 h ago - Beauty Plus SalonNew
In stock
$159.99Free shippingChecked 1 h ago - Bio IonicNew
In stock
$163.00Free shippingChecked 1 h ago - SephoraNew
In stock
$163.00Free shippingChecked 1 h ago - Home DepotNew
In stock
$163.00Free shippingChecked 1 h ago - WalmartNew
In stockSold by Beauty By Imagination
$163.00Free shippingChecked 1 h ago - Ulta BeautyNew
In stock
$163.00Free shippingChecked 1 h ago - BioionicNew
In stock
$163.00Free shippingChecked 1 h ago - NordstromNew
In stock
$163.00Free shippingChecked 1 h ago - The StudioNew
In stock
$163.00+ $18.30 shippingChecked 1 h ago - eBayOpen box
Availability unknownSold by stephaniegrillo137 (100% positive, 676 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$42.00+ $10.50 shippingChecked 1 h ago - eBayNew
Availability unknownSold by nikap_4 (99.9% positive, 1,200 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$68.00Free shippingChecked 1 h ago - eBayRefurbished
Availability unknownSold by shopnok (99.6% positive, 5,500 ratings)Returns: Set by the eBay seller; the eBay Money Back Guarantee covers an item that doesn't arrive or isn't as described.
$70.00Free shippingChecked 1 h ago - AmazonNew
Availability unknown
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$163.00Free shippingChecked 1 h ago
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Bio Ionic Long Barrel Curling Iron price history
Lowest price we've seen: $77.99 on Nov 15 at FragranceNet.com. Tracked across 18 stores since Nov 15.
What reviewers say
Reviewers consistently praise the long barrel for making long hair and extensions easier to style, along with fast heating and a smooth glide. A few raise durability concerns and the high price, and some mention accidentally changing settings, though a lock feature addresses that.
- Barrel lengthPraisedReviewers say the extended barrel makes styling long hair and extensions easier.
- Heat-up speedPraisedOwners report it heats up quickly and is ready to use almost immediately.
- GlidePraisedThe ceramic surface is described as smooth, letting hair pass without tugging.
- DurabilityCriticisedA few owners say their iron broke after a little over a year.
- PriceCriticisedSome reviewers consider it expensive compared with simpler ceramic irons.
- ControlsMixedSome mention accidentally changing heat settings or turning the iron off while styling, though a lock feature addresses that.
- The New York Times
Testers loved the extra-large barrel and the smoothest surface of all the models tried, though the price is a bit outsize.
Read the review
About the Bio Ionic Long Barrel Curling Iron
The Bio Ionic Long Barrel Curling Iron has a single 1.25-inch extended-length barrel. The barrel is ceramic and uses ionic and tourmaline technology. It heats instantly with a PTC heater and a ceramic mineral complex.
Temperature is adjustable, up to 430°F. A cool shot function is included. The grip stays cool to the touch, and the iron shuts off automatically after 1 hour. It is corded, and the barrel does not rotate. It is suited to all hair types.
- Tool Type
- Curling iron
- Barrel Size
- 1.25 inch, extended length
- Barrel Shape
- Long barrel
- Number of Barrels
- 1
- Max Temperature
- 430°F
- Temperature Settings
- Adjustable
- Heat Up Time
- Instant heat
- Heating Technology
- PTC heater, ceramic mineral complex, ionic
- Technologies
- Ceramic, ionic, tourmaline
- Materials
- Ceramic barrel, plate and body
- Features
- Cool shot, cool-touch grip, auto shut-off after 1 hour
- Rotating Barrel
- No
- Cordless
- No
- Hair Type
- All hair types
- Item Count
- 1
- Included
- Original accessories
Specifications
- Barrel
- 1.25 inch, extended length
- Max temperature
- 430F
- Features
- cool-touch grip, 1 hour auto off
- Tool Type
- Curling iron
- Suitable Hair Type
- All Hair Types
- Barrel Shape
- Long Barrel
- Ceramic Technology
- Yes
- Heating Elem Highlights
- Ceramic, Ionic
- Heating Element Material
- Ceramic
- Ionic Technology
- Yes
- Number Of Barrels
- 1
- Tourmaline Technology
- Yes
- Maximum Temperature
- 430 °F
- Temperature Settings
- Adjustable
- Heat Up Time
- Instant Heat
- Heating Technology
- PTC Heater, Ceramic Mineral Complex, Ionic
- Cool Shot
- Yes
- Included Accessories
- Original accessories
- Cordless
- No
- Barrel Material
- Ceramic
- Plate Material
- Ceramic
- Body Material
- Ceramic
- Item Count
- 1
- Adjustable Temperature
- Yes
Questions and answers
- Is the long barrel worth it for long hair?
- Yes, if your hair falls past your shoulders or you wear extensions. The extended 1.25-inch barrel holds more hair per wrap, so you make fewer passes than with a standard barrel.
- How hot does it get?
- It reaches a 430°F maximum with adjustable settings, so you can dial down for fine or damaged hair and up for thick or coarse hair.
- Does it work on short hair?
- It can, but the long barrel is sized for length. Short hair gets less benefit from the extra surface and may be easier to style with a shorter barrel.
- What is included in the box?
- The iron comes with its original accessories. It is a corded tool, so there is no battery or charging dock.
- Does it shut off on its own?
- Yes. It has a one-hour auto shut-off, which cuts power if you leave it on.
- How does it compare with a standard 1.25-inch iron?
- It shares the 1.25-inch diameter but adds barrel length, ionic and tourmaline technology, and a cool-touch grip. The trade-off is a higher price and a bulkier tool.
- Where is the Bio Ionic Long Barrel Curling Iron cheapest?
- At eBay, for $68.00, 58% under what the other stores charge, as of our latest check.
- Where can I buy the Bio Ionic Long Barrel Curling Iron?
- 18 stores we checked sell it, including Amazon, FragranceNet.com, Newegg.com, Bed Bath & Beyond, Bio Ionic.
