The headline deal on this page is up to 35% off kits, which delivers the biggest savings when you're buying Ouai's bundled hair products. For first time customers, the newsletter signup unlocks 15% off your initial purchase, while regular shoppers have several other options depending on what they're buying and how much they're spending.
Buying a pre-made kit: The up to 35% off kits offer is your best bet here. Since these bundles are already discounted, you'll get more savings than any other single offer available.
Spending less than $50 on individual products: If you're picking items one by one and your basket is small, sign up to the newsletter for 15% off your first order. This gives you a straightforward percentage discount on whatever you choose. Once you're past your first purchase, the 15% off when you build your own bundle with 3+ products is a strong alternative—you'll get that same 15% discount plus a free mini product thrown in, so it's worth aiming to hit three items.
Spending $50 or more: Free shipping kicks in at $50, which saves you the delivery cost. If you're building a basket of three or more items, compare the bundle deal (15% off plus a free mini) against free shipping alone. On a $75 basket, for example, 15% off is roughly $11.25 before the mini product value, so the bundle offer often wins. If you're buying kits instead, the up to 35% off takes priority.
Buying moisturizers specifically: The moisturizers under $40 deal gives you access to the range at that price point, but it's not a discount itself—just a category filter. Combine this with the bundle offer if you can hit three products, or with free shipping if your total reaches $50.
On a subscription: The 10% off subscription offer applies if you're signing up for regular deliveries. This stacks nicely if you're a first time customer using the newsletter signup (take the 15% first order discount on your initial purchase), then switch to subscription for future orders.
Only one discount applies at checkout, so add your items to your basket and see which offer saves you the most. The math is usually clear once you've chosen your products and can see the total.