TheDoubleF's headline offer is 18% off your order, which applies to most shopping trips at the brand. The deal works across your full basket, so it's worth checking against the other available discounts to see which saves you the most money on your specific purchase.
For small baskets under $20: If you're spending less than $20, the 18% off deal is your best bet since it applies to any order total. At $20 exactly, you gain access to free shipping, which may work out to a better saving depending on the shipping cost—calculate both options at checkout and pick whichever saves more.
For orders between $20 and $50: Once you hit $20, free shipping becomes available alongside the 18% off offer. Compare these two at checkout: free shipping is valuable if your normal delivery charge is substantial, but 18% off a $30 or $40 basket will often win out. For example, 18% off a $30 order saves $5.40, which beats most standard shipping fees.
For orders over $50: The extra 10% off orders over $50 can stack with other savings at some retailers, but here you'll want to compare it against the 18% off deal. On a $50 basket, 18% off delivers $9 in savings, while the extra 10% saves $5, so the headline 18% deal remains your top choice. The real competition comes from TheDoubleF's sale section: up to 70% off sale styles and up to 50% off sale styles mean that if you're buying discounted items, you may already be getting steep reductions that beat any code or percentage offer.
For first time customers: If you're shopping at TheDoubleF for the first time, signing up to the newsletter gives you a 10% off promo code. This is slightly lower than the headline 18% offer, but if you plan to shop again, the newsletter signup costs nothing and you keep the code for future use.
If you spot sale items: TheDoubleF's sale section features markups up to 70% off in some cases, which will almost always outperform any percentage or flat rate offer. Stick with sale prices if you find what you need there.
Only one offer applies at checkout, so once you've added items to your basket, compare the headline 18% off deal against free shipping and any applicable sale prices. Take whichever produces the biggest saving at the till.