I keep seeing people talk about doing a big Costco run once a month to stretch groceries, but I don't have a car and my closest store is still a bus/train combo away. For a one-person apartment with a tiny pantry, does the membership actually save money if you're hauling everything yourself? Or does delivery/cab erase the savings? I tried the regular supermarket and my first 'stock up' trip was way more than I expected for not much food. Do I need to factor in freezer space too? What do people actually buy there that isn't just more than one person can finish?

I did the no-car Costco thing for a while and the real answer is yes for a handful of things, but only if you stick to a list. Toilet paper, paper towels, dish soap, ziploc bags, olive oil, rice, oats, canned tomatoes, chicken stock. You need a granny cart and the willpower not to wander. Delivery is convenient but the markup can be sneaky. If you're doing it for produce or snacks you'll end up with too much. Also the executive membership only makes sense if you spend a certain amount, otherwise basic is fine. The real trap is buying a giant jar of mayo because the unit price is good and then throwing half away.

The real game is the frozen aisle + a small chest freezer! You do NOT need a car if you have a good granny cart and a folding trolley. I've done the East Harlem to LIC run and back on the M60/Q101 with a 50-lb bag of rice; you just have to go on a weekday morning. Divide and repackage everything the same day. The rotisserie chicken is a loss leader, break it down for lunches. Vacuum-seal the frozen salmon and chicken thighs in portion bags. Have you tried freezing bread? It thaws fine! Skip the fresh produce except onions and potatoes if you have a cool dark spot. The single biggest mistake is thinking you need to buy everything there. You need a core list of maybe 10 items and the discipline of a monk.

Okay this is helpful because I also just started trying to make a pantry work in a tiny kitchen. I didn't realize the rotisserie chicken was a loss leader — I thought that was just a normal thing. I got an Instant Pot as a gift and I want to buy dried beans in bulk, but I'm scared I'll mess them up. Do you all soak them? How do you store the rest so bugs don't get in? Also do you really need a separate freezer or can I cram things into my little top freezer and still make it work? I just tried freezing bread for the first time and it was weirdly soggy after I toasted it, so maybe I did it wrong.

Thanks EastHarlem_E and RiverdaleRambler — I didn't even think about repackaging the same day, I probably would've just shoved the huge bag in a cabinet. firstwinter, my first bread freeze also got soggy because I didn't let it cool completely before bagging it. I did try the Costco app while waiting for the bus and the unit price thing is kind of addictive. Is the folding trolley actually manageable in a narrow stairwell? I'm in a fifth-floor walk-up and I don't want to be that person blocking the landing. Also, do you bring a lock for the granny cart or just leave it outside the bathroom?

Granny cart lock is smart, but don't leave it outside the bathroom at Costco; people will think it's abandoned stock. On the stairwell: a folding trolley with a shoulder strap is fine if you're not trying to bring a full sheet cake down. The real budget killer is going on a weekend. Go Tuesday/Thursday morning or right before close. And for beans, firstwinter—soak overnight, cook a big batch, freeze flat in ziplocs, then stack them like library books. Bugs aren't a thing if you store in glass jars with tight lids. Beth, the app unit price check is good but don't let it talk you into the giant tub of cashews because 'it's cheaper per pound,' because you'll eat them in a week.