The 10% off code for buying 4 or more patches at the top of this page is the lead Patch Collection offer, and it is best for you when your cart already contains at least four patches and you want the saving applied now at checkout. It requires entering the promo code and applies on the website only. If you prefer a reward for future purchases, Patch Collection also offers 5% back in rewards, while signing up to the newsletter may yield unspecified special offers for first time customers.
If you have fewer than four patches in your cart. You cannot use the 10% off code because the offer requires adding 4 or more patches. Your best options are the 5% back reward if it is available to your account, or signing up to the newsletter for first time customer offers only if you have not already signed up. The 5% back reward leaves you paying the full order total now and earning 5% of that as rewards to spend later. The newsletter is not quantified here, so treat any newsletter offer as uncertain until it appears in your account or email.
If you have exactly four patches or more in your cart. Use the 10% off voucher above to take 10% off at checkout, website only. That gives an immediate reduction in your total. For example, on a $120 order with four or more patches, the 10% code takes 10% off ($12, percent), leaving a final price of $108, so you save $12. By contrast, 5% back in rewards on $120 would return $6 for future use rather than lowering the price now.
If you prefer future credit over an immediate discount. The 5% back in rewards is the choice to earn credit for later orders. It applies on the website only and leaves the full purchase cost at checkout, with 5% of the paid amount appearing as rewards subject to Patch Collection terms.
If you are a newsletter signup first time customer. Mention signing up when you have a small cart or if you want to wait for a follow up offer, because the newsletter offer is unspecified here and may provide a separate promo later. Do not expect that signup alone will let you redeem the 10% code unless you also meet the 4+ patches requirement.
When choosing between these options, compute the final total for the same basket and take whichever leaves the lower total now. If you meet the 4 or more patches condition, the 10% off voucher above will usually give a bigger immediate saving than receiving 5% back in rewards; pick the 5% reward only if you prefer credit for a future purchase. There is no statement here that the offers can be combined, so assume you must choose one unless Patch Collection says otherwise on its site.