Free US Ground Shipping with $99 purchase
Ground shipping takes 4–6 business days and normally costs $8.99. The free-shipping threshold is stated as a $99 purchase.
See terms & exclusions
US Express Shipping (2-3 Business Days): $29.99.
We confirm every code and deal on this page on T3's own pages and in posts about it, and each says when. 3 of 3 still work — the rest are listed below with the date they stopped.
Ground shipping takes 4–6 business days and normally costs $8.99. The free-shipping threshold is stated as a $99 purchase.
US Express Shipping (2-3 Business Days): $29.99.
Sign up through the email offer to receive the discount at checkout, along with early access to exclusive offers and promotions.
Welcome discount applies to select tools only. No substitutions. Cannot be combined with other offers or promotions except sitewide Free Shipping.
The outlet collection lists select styles, including the SinglePass X 1 ½" Wide Flat Iron at $109.99, reduced from $235.
Three “didn’t work” reports drop a code out of the top slot automatically. Deals are reported too, but only a code can be dropped.


Save $50 on a three-barrel styling iron kit.
See it on T3
A popular intelligent hair dryer kit for faster, smoother drying.
See it on T3
Our estimate of when T3's biggest discounts of the year happen, month by month. November is the month to wait for.
Start with the one verified most recently, not the biggest number.
Open the cart page and proceed to checkout. The promo code field is on the checkout page, not in the cart.
Type your code into the promo code field. Then click the apply button.
If T3 shows "Enter a valid discount code or gift card", the code did not work — tell us, and a code shoppers report as failing moves to the bottom of the list.
11.11 shopping event with deals on hair tools.
The day-after-Thanksgiving kickoff of holiday deals.
Online-focused deals following Black Friday.
Christmas-season gifting promotions on dryers and stylers.
Six questions people actually ask us.
Yes, approved professional stylists get preferred discount pricing through a coupon code entered at checkout. T3 can verify professional status through state licensure.
Log into your T3 account, then complete the license verification on the Pro registration page. Once confirmed, pro pricing unlocks immediately, and the Account Activation email can serve as one login at other partner brands.
Returns are accepted within 30 days of purchase for a full refund. Products must be returned in new condition, and items noted as Final Sale or replacement parts cannot be returned.
No, the funds on a T3 gift card do not expire, and no dormancy fees are charged.
All T3 products except brushes and accessories have a 24-month limited warranty from the date of purchase. It covers defects in workmanship or materials.
Allow about 1 to 2 weeks for return processing, then 3 to 5 business days for the refund to reach your original form of payment.
T3 and the T3 logo are trademarks of their owner, shown here solely to identify the store and its offers. Couponly is an independent service and is not affiliated with, endorsed by, or sponsored by T3. We may earn a commission when you shop through our links. See our Terms.