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11 Unexpected Things Aldi Does Better Than Costco

Sometimes, it's better to skip the bulk warehouse store when shopping for food.

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Updated Jan. 1, 2026
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Consumers have some great stores to shop at when they're trying to save money on groceries. However, not all stores have the same benefits for what you need. 

For example, many Aldi fans believe their store is better than Costco when it comes to shopping for food and other items.

But are they right? Check out some things Reddit users swear Aldi does better than Costco to see if you agree.

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Aldi is faster

rocketclips/Adobe senior woman at grocery aisle

It can be daunting to wander the aisles of a large warehouse store like Costco to get everything you need, and that's after you battle through the parking lot to find a spot.

But Reddit users like the quickness and ease of a trip to Aldi. "I can get in and out of Aldi in 15 minutes," said Redditor craigzzzz.

It's cheaper

JackF/Adobe young couple doing grocery together

It can also be hard to get out of Costco without spending a lot of money, which can be tough if you're shopping on a budget.

"I don't think I can leave Costco without at least spending $300," said Reddit user PurduePaul.

However, one thing to keep in mind is that Costco is a bulk store, so it's important to compare pre-unit costs when looking at the prices of items at Costco and Aldi.

You don't have to buy in bulk

WavebreakMediaMicro/Adobe happy woman doing grocery shopping

Costco is great if you can buy items that can be stored in a pantry or fresh items to eat quickly. But buying in bulk isn't for everyone; sometimes, you don't want or need all that extra.

"Smaller packages of everything!" said Redditor jss58, while another Reddit user posted, "We shop at Costco also, but don't have much storage space, so Aldi wins there!"

Quick tips: How to save on your grocery bill

Arnell Koegelenberg/peopleimages.com/Adobe woman using smartphone at grocery store

Grocery shopping doesn't have to break the bank when you use the right strategies. Here are three quick tips for reducing food expenses:

  • Buy store brands instead of name brands whenever possible.
  • Always make sure to compare unit prices, not just sticker prices.
  • Join your store's loyalty program so you don’t miss out on member discounts.

Even though something like choosing coupons in your grocery store app can feel like an annoying task, the savings can really add up.

Aldi doesn't have a membership fee

WavebreakMediaMicro/Adobe happy woman doing grocery shopping

Costco has great deals, but most of its items can only be purchased by members.

Redditor Impressive_Milk_ said they preferred Aldi because shoppers don't need a membership.

Reddit user martphon joked that Aldi's "membership fee" was the quarter shoppers use to unlock their shopping carts at Aldi. Shoppers get the quarter back when they return their cart.

Aldi changes its stock more

Kirsten Davis/peopleimages.com/Adobe happy african american woman doing grocery

You may have certain items you love to see every week, but sometimes, it's nice to see unique or different choices rotate on and off the shelves.

Reddit user NotSureWhyIAsked said they like that their Aldi has new stuff every week, while there's less frequent turnover on the shelves of their local Costco.

The lines aren't bad at Aldi

Nejron Photo/Adobe woman in a grocery

Costco can be a great place to buy items in bulk, but you may face long lines when you check out, especially on the weekends.

Aldi could be a better option if you don't like the crowds or don't want to wait. "My Aldi is never overcrowded, and I rarely have to wait in line," said Redditor GingerrGina.

You have to pay for an Aldi cart

nmann77/Adobe handle of a shopping cart

One unique thing about shopping at Aldi is that you need a quarter to unlock your cart and then get it back when you return it and lock it back up.

That's a great option if you hate dealing with random carts left in a parking lot. "Aldi parking lots aren't a disaster with random carts all over the place, unlike every Costco I've ever been to," said Redditor atmp.

Aldi is better with dietary restrictions

_KUBE_/Adobe woman checking products on shelf

Some customers may have specific dietary issues or are trying to avoid certain ingredients, which could make Aldi easier to navigate.

"Gluten free? Vegan? Aldi had way more options," said Reddit user lan_mcdo.

It can be better for single people and couples

Zamrznuti tonovi/Adobe Woman holding shopping cart at grocery store

Costco can be a great option when shopping for a family or a large group of people for a party, but it's not easy to buy in bulk for a smaller household.

"Shopping for one or two," said Redditor rainbowkey about why Aldi is better. "Obviously a lot of Costo quantities are only for parties or occasions."

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Aldi has good sales

InputUX/Adobe woman comparing products at grocery store

Shoppers on a tight budget might appreciate a good sale or extra discounts, which many think is a better option at Aldi.

"Aldi does some wicked closeout sales," said Redditor Bubbly_Roof. "For example, they sold leftover holiday butterball turkeys for 69 cents a pound."

Fresh items are a better deal at Aldi

Michal/Adobe happy family doing grocery shopping

Costco can be a good spot for non-perishable pantry items, but it can be difficult to finish things like fruits or bread that you buy in bulk before they spoil.

"I go to Aldi mostly for fresh things I can't finish off in a week if I buy bulk," said Reddit user xxrachinwonderlandxx.

Shopping pro tip: This month's best deals

InsideCreativeHouse/Adobe couple using credit card

November brings cooler days, cozy nights, and the kickoff to the holiday season. With Thanksgiving on the horizon and major sales events ahead, it’s the perfect time to prep your home, pantry, and gift list while scoring smart savings. Look for deals on:

  • Layered essentials like coats, boots, and warm accessories
  • Fall-to-winter decor
  • Early holiday gifts and Black Friday preview deals
  • For grocery savings, look for seasonal produce, including sweet potatoes, brussels sprouts, apples, and cranberries

As retailers ramp up for Black Friday and Cyber Monday, November offers some of the best opportunities to shop early, save big, and stay ahead of the holiday rush.

Bottom line

jetcityimage/Adobe aldi discount supermarket

You can find ways to take advantage of deals when trying to save money shopping, regardless of whether you think Aldi or Costco is better.

You may even find that shopping at both stores could be a good balance when it comes to keeping cash in your pocket.

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