Mama Sol's headline offer is 15% off sitewide, a straightforward public deal that applies to your entire purchase with no minimum spend or code required. This is the best starting point for most shoppers, though depending on your basket size and what you're buying, other deals may save you more.
Small baskets under $50: If you're placing a smaller order, the 15% sitewide discount is your best bet. You could also sign up to the newsletter for special offers and promotions, though the savings from that signup won't show at checkout immediately—it's better suited to future purchases. The specific product deal on the 100% Mineral Moisturizing Sunscreen SPF 30 for $44.00 might also work for you if that's what you're after, since it locks in a fixed price.
Orders $50 and above: The 15% sitewide deal still applies, but you'll also qualify for a free travel facebrella on orders over $50. That's a nice bonus to go alongside your percentage discount, so grab both at checkout.
Shopping for subscriptions: If you're signing up to a subscription, Mama Sol offers 15% off subscriptions specifically. Compare this to the 15% sitewide deal—they're the same discount rate, so you can take either one; the subscription offer might be framed as a specific incentive if you were already considering a recurring purchase.
Buying selected products: The up to 15% off selected products deal applies to certain items in the range. Check whether your chosen products fall into this category—if they do and the discount matches the sitewide 15%, you're covered either way. If selected products are discounted higher than 15%, that deal will save you more on those specific items.
Remember that only one discount applies at checkout, so compare the saving each offer would give you on your actual basket before you buy. Pick whichever delivers the larger discount for your purchase.