The Heat & Cool promo code at the top of this page takes 1% off sitewide and is best for small orders of items that are not already in the sale. Use the 1% off promo code when you need a tiny discount across the full range and cannot use any other promotion, because the code cannot be combined with other promotions.
Small non sale orders: If your cart is not on a sale item and totals a modest amount, use the 1% off promo code. For example, on a $200 order of full price items the code takes 1% off, which is $2 off, leaving a final price of $198 after the single percent discount. The code cannot be combined with other promotions, so you cannot add it to sale prices.
Buying from the autumn sale: The Autumn Sale offers up to 50% off selected products and runs to November 30, 2026. If your item is in that selected range, the sale price will usually beat the 1% promo code. For example, a $400 product in the autumn sale at 50% off becomes $200, a saving of $200 compared with full price. The promo code is not valid in combination with other promotions, so you must take the sale price rather than the promo code.
Buying clearance items: Clearance items are up to 57% off. If your item is on clearance, use the clearance price. For example, a $1,000 clearance item at 57% off becomes $430, a saving of $570 from the original price; the 1% code would only save $10 on the $1,000 original price and cannot be stacked with the clearance discount.
Free shipping and free gift: Free shipping applies to all orders, so you get shipping removed whether you shop sale items or full price items, subject to the brand terms. The free cruise certificate is auto added with any purchase through December 20, 2026, so you receive that gift on top of any sale price; the promo code restriction on combining refers to other promotions at checkout and does not stop gifts being auto added unless Heat & Cool terms say so.
When to use which: For full price carts not on sale, use the 1% off promo code at checkout to get the small fixed percent saving. For any item marked in the Autumn Sale or in Clearance, take the sale or clearance price instead, because 50% or 57% off will save more than 1% on the same original price and the code cannot be combined with those promotions.
Against our records: Heat & Cool had 17 offers listed on our page in the 12 months to November 2026, mostly sales and deals, and the biggest percentage in that period was up to 58% off in November 2025. Our team has no recorded code checks for Heat & Cool in the 12 months to November 2026.