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1.5" Straight Barrel


Requires Convertible Base


Availability: In stock

  • 2-year warranty
  • FREE shipping with $50 purchase
  • 30-day money back guarantee

Use It With

Product Description

An interchangeable straight barrel that creates red carpet glamour waves, full body waves, volume with bend, and flipped ends. Designed to be used with a convertible base, our collection of interchangeable barrels offers infinite styling options to elevate your creativity.

  • Custom blend ceramic surface glides smoothly to create a frizz-free shiny finish that lasts
  • Digital T3 SinglePass® technology measures and adjusts temperature for consistent, healthy results and one-pass styling
  • All barrels sold separately for alternative styling options
  • This barrel cannot be used without the purchase of a convertible base

Click here to view the user guide.

Looks & Tutorials

Get The Look

  • Vive La Difference
    Rethink the classic French braid with an outside-in approach.
  • Pony Up
    Reinvent the classic ponytail with volume, waves and soft texture.
  • Knotted Crown Braid
    Ready for vacation? This knotted crown braid is just the style you need on your weekend getaway.
  • How to Use the Convertible Collection
    A simple tutorial on how to use the Convertible Collection.
  • Bombshell Waves
    How to create pinup-worthy waves with a deep side part.
  • Soft Waves
    Create lasting soft waves instantly with the Loose Waves barrel. Add it your Convertible Collection.


LOOSE WAVES is rated 4.7 out of 5 by 44.
Rated 3 out of 5 by from Curl Excellent tool, however the waves are very loose. They don’t stay in long. I love my whirl. A more defined curl.
Date published: 2020-03-28
Rated 5 out of 5 by from buy it what can i say. i have every tool t3 makes and the wands are a definite must have. the shine smoothing and wave or curl pattern give pro results every time
Date published: 2020-01-14
Rated 3 out of 5 by from Extremely loose waves It’s alright. I feel I should’ve gotten one of the thinner wands
Date published: 2019-07-07
Rated 5 out of 5 by from Amazing on fine short layers! So, this 1.5" barrel is my favorite of the convertible collection. It's honestly giving me the best, silkiest, bounciest curls of my life. I curled my whole head of hair in 9 minutes! I timed it! I couldn't stop touching my hair afterwards. The loose curls it makes are gorgeous and stay in all day! I can't believe how fast the curling iron heats up, and how fast it curls my hair. I've been curling my hair for years and years and this is hands down the fastest and easiest wand I've ever used. I can't get over how nice the 1.5" barrel curls look. Usually this big of a barrel gives me nice curls for an hour and then they fall straight again. I have fine bleached hair with long and short layers. This makes my hair feel silky and healthy. I didn't use any product in my hair before curling. Just blow-dried it with my Harry Josh mint green dryer (4 min), then curled with this (9 min). 13 min and I'm done, from wet hair to this! What??!? I'm so impressed. Well worth the price. I got it on sale, but I would've paid $300 for the whole convertible collection.
Date published: 2019-06-11
Rated 5 out of 5 by from Great features ! I bought this from sephora and want to shop a few more item so I go on this site! The product is awsome!!! Love it
Date published: 2019-04-10
Rated 5 out of 5 by from Ideal loose waves Perfect loose waves.
Date published: 2019-01-03
Rated 5 out of 5 by from t3 Loose Waves Wand Love this wand!
Date published: 2018-12-08
Rated 5 out of 5 by from Worth it! My t3 loose waves barrel is amazing! I am so happy with the results and can not wait to purchase more products from t3!
Date published: 2018-12-05
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