Shipping on ReserveBar is a pain because they route orders through local retailers. If your bottles come from different partner shops, you get hit with separate delivery fees at checkout. Always check for a free shipping promo code first, or stick to one specific brand so everything ships from the same vendor.

ReserveBar doesn't do birthday promos at all. Honestly, your best bet is just making a burner email to grab their $10 or 10% welcome popup code. Also, check Rakuten first—they usually have 3% to 5% cash back. Watch out for the shipping fees at checkout, though; they add up fast.

They take the usual: cards, PayPal, and Apple Pay on mobile. If you're trying to split a big order, checkout won't let you use two credit cards at once unless one is a ReserveBar gift card. For installment splits, Klarna usually pops up, but it depends on your state's local licensed partner.

Heads up: that promo box is right at step one of checkout, but almost anything allocated is strictly excluded. Honestly, your best move is the 10% email signup code or waiting on free shipping deals. ReserveBar routes through local partner stores, and their crazy high handling fees will completely wipe out a standard coupon.