tentree lists a 15% off sitewide promo code at the top of the page, and that extra 15% off your entire order is the lead option and best for most standard purchases across the site. Use the 15% off promo code at checkout if you want a straightforward percent reduction across everything in your cart. Other active choices include several 10% off codes, multiple sale lines with up to 50% off (and a 60% mystery styles sale valid through 13 October 2026), plus free shipping options that either need a code or apply automatically.
High value carts ($200 and up): Start by checking whether the mystery styles or sale items you want are included in the 60% off or up to 50% off sale lines. If your whole order were eligible for 50% off, that would beat a 15% code (on a $200 order, 50% saves $100 vs 15% saving $30). Use the sale price when it applies, because the sitewide promo codes cannot be assumed to stack with sale discounts.
Medium carts ($80 to $199): The 15% sitewide code usually wins for mixed full price items. For example, on a $120 order the 15% code saves $18, giving a $102 final total, while a 10% code saves $12 and gives $108. If the items you want are marked in the sale at close to 50% off, compare the sale final prices item by item rather than assuming the code helps more.
Small carts (under $80): The 15% sitewide code still saves more than any 10% code. On a $60 order the 15% code saves $9 and leaves $51, while a 10% code saves $6 and leaves $54. If you only want a single low price sale item that is already heavily reduced, the sale price can be cheaper than using any code.
Shipping focused baskets: If free shipping matters, either use the free shipping promo code listed on the page or rely on the automatic free shipping offer that needs no code. Try the free shipping option that applies at checkout if your shipping cost would otherwise exceed the value of a percentage saving; shipping offers and percentage codes are separate lines on the page, so test which lowers your total.
First time or signup choices: The newsletter signup does not appear as a headline offer and provides no immediate cart discount. Consider the newsletter only if you want future promos; it is not the primary way to save on a current purchase.
Our records for the 12 months to October 2026 show 20 offers listed for tentree, including 11 promo codes and 8 sale or deal lines. Percentage codes in that period were typically 10% and the biggest code recorded was 60% off in November 2025. Our team ran 11 checkout tests across 11 offers in the same 12 month window.
To pick between the applicable options, calculate the final total with the 15% code and with any sale price that applies to the items you have chosen, and choose the lower total. Use the free shipping code or the no code free shipping option when it reduces your final cost more than the difference between percent discounts. If an offer’s terms say only one code can be used, apply that rule when comparing totals.