Buying food in bulk can be a great way to reduce packaging waste and save money, but it does require a bit of planning ahead to avoid food waste. This guide outlines how to make the most of bulk shopping and incorporate it as part of your grocery routine.
Buying in bulk is a smart start
We go to the grocery store to buy food, not packaging. But often, we end up spending money on things we throw away like plastic wrap, baggies, and layers of unnecessary packaging. One way to cut down on this waste is to buy in bulk, especially from stores that offer loose bulk bins. These allow you to take only what you need, using your own containers or bags.
Bulk shopping can save you money, but only if you use what you buy. Stocking up on items with a long shelf life like rice, oats, canned beans, and other dry goods is a smart move. But think twice before buying large quantities of fresh produce, dairy, or meat unless you have a plan to use it all or freeze it for later.
If you're trying a new recipe or only need a small amount of something, the bulk aisle is still your friend. You can scoop just a few tablespoons of a spice or a cup of flour, avoiding both waste and clutter in your pantry.
Pay attention to packaging
In the grocery store, pay attention to the packaging that comes with your food and ask:
- Can you buy a different brand or size that uses less packaging?
- Can you choose loose fruits and vegetables instead of pre-bagged ones? (You’ll wash them at home anyway).
- Are there options for family-sized containers instead of individually wrapped snacks? (You can portion out the servings your family actually eats).
If your store has a bulk section, learn how to use it. Many stores allow you to bring your own containers, but it’s a good idea to ask first. Some checkout systems can’t subtract the container weight (called the “tare” weight), so you may need to stick to items sold by count instead of weight.
Loose vs. Packaged
It’s important to distinguish between bulk loose and bulk packaged. Wholesale stores like Costco or Sam’s Club offer food in large quantities, but that doesn’t always mean less packaging. Often, items are individually wrapped inside a larger box or bag. Ask yourself if what you’re buying is actually reducing waste and whether you’ll be able to use it all before it spoils.
In contrast, co-ops and natural food stores often have loose bulk bins where you scoop or pour the product directly into your own container or bag. These options are ideal for reducing waste because you can avoid most of the packaging altogether.
How to buy in bulk
If you’re new to bulk shopping, the rows of bins filled with grains, nuts, and spices might feel overwhelming. But the process is simple:
- Choose the item you want to purchase.
- If you’re using your own container, weigh it empty and write down the tare weight.
- Fill your container or bag with the product.
- Write down the PLU (product number) from the bin so the cashier can ring it up.
If your store doesn’t allow tare weights, you can still use lightweight reusable bags and focus on items sold by count like “2 for $4” or “$0.79 each.”
The bottom line
Even small changes can make a big difference and buying in bulk is about more than just saving money. It’s a way to rethink how we consume and reduce the waste we create. With a little planning and a few simple changes, you can make a big impact on reducing your household waste and your grocery bill.
