Thinx regularly runs promotions across its product range, and the best deal for you depends on what and how much you're buying. The standalone percentage and dollar discounts apply to individual purchases, while the tiered bundle deals reward you for buying multiple pairs at once—whether during the Back to School Sale or as part of the regular buy-in-bulk offers.
For small baskets under $50: The $10 off options work well on modest orders. A $10 discount on a $40 basket gives you a substantial 25% saving, making these the best choice when you're buying a single or small number of items.
For baskets between $50 and $100: At this spending level, compare the $10 off deals against the 10% options. A 10% discount on a $60 order saves $6, so the $10 off will outperform it. However, once you cross roughly $100, the 10% discount ($10 at $100) matches the fixed $10 off—so check your exact total at checkout.
For larger orders and multiple pairs: If you're buying in bulk, the tiered discounts shine. Buy 3 items and get 10% off provides a strong return on modest multi-pair orders. Buy 5 or 6 pairs and get 15% off jumps the savings to 15%—so on a $100 order of five pairs, you'd save $15. Buy 7 or more pairs and get 20% off is the best discount available, delivering $20 in savings on a $100 basket.
The Back to School Sale uses the same tiered structure (10% off 3 items, 15% off 5 items, 20% off 7 items), so these deals match the regular bundle promotions exactly—pick whichever has the items you need in stock.
For first-time shoppers: Signing up to the newsletter can unlock additional special offers and promotions, which may sweeten a first purchase beyond the standard deals listed here.
Only one offer applies at checkout, so calculate your total and compare the options available to you. On most baskets, the tiered bulk discounts beat the flat percentage and dollar deals, but smaller orders or those just short of a tier threshold may save more with a fixed $10 off.