Yes, you can put cans in your checked luggage in 2026, whether they contain soda, beer, or food. Unlike carry-on bags, there is no "3-1-1" volume restriction for liquids in checked baggage (unless the alcohol content is over 24%, which doesn't apply to standard beer or soda). A supportive peer warning: the primary risk is pressure and impact. While aircraft cargo holds are pressurized, the rough handling by baggage systems can cause cans to burst or leak. To prevent a "sticky situation" with your clothes, you should wrap each can in bubble wrap or a thick sock and then place them inside a leak-proof Ziploc bag. For 2026 travelers, remember that weight adds up quickly; a standard 12-pack of cans weighs about 10 lbs (4.5 kg), which could easily push your suitcase over the 50 lb (23 kg) weight limit imposed by most major airlines.