Gate-side in Terminal A, Yes is your basic grab-and-go
Right in Terminal A, Yes runs on simple airport logic: quick snacks, drinks, and last-minute essentials before boarding at WAW. You’ll see it on the main concourse, so you don’t have to wander far off your path to most A-gates. Think of it as the stock-up stop between security and the jet bridge.
Yes carries standard packaged snacks, bottled water, sodas, and a rotating mix of sweets and chocolate you recognize from regular Polish supermarkets. Prices sit at typical airport levels, roughly 20–30% higher than in town, so grab only what you actually plan to eat on today’s flight. It’s fine for filling a small gap, not provisioning a week’s holiday.
You’ll also find soft drinks in the 0.5L range, single-serve juices, and basic travel items like tissues, chewing gum, and maybe a magazine or two. If you need a real meal, you’re better off at one of the cafés or restaurants elsewhere in Terminal A, then using Yes for a drink and something sweet to bring on board. Treat it as your “I forgot gum” stop, not your main shop.
Practical tip: grab water and snacks here after security but before you head to a remote A-gate, so you’re not stuck with only the vending machine near boarding.