Yes, you can bring drinks in your checked luggage in 2026, but the rules vary by type and alcohol content. Non-alcoholic drinks (soda, water, juice) have no specific quantity limits beyond your bag's weight allowance. For alcohol, the TSA and international authorities allow unlimited wine and beer (under 24% ABV) in checked bags. However, for spirits (24%–70% ABV), you are limited to 5 liters (1.3 gallons) per passenger, and the liquid must be in its original, unopened retail packaging. Any alcohol over 70% ABV (140 proof) is strictly prohibited. It is a peer-to-peer "traveler's must" to wrap bottles in bubble wrap or specialized "wine sleeves" to prevent breakage, as the pressure changes and rough handling in the cargo hold can easily lead to a "suitcase disaster." Note that "liquids" in carry-on bags are still strictly limited to the 100ml (3.4 oz) rule unless they are duty-free purchases.