What to grab from Costco if you want a cleaner house for under $30

Keeping your house clean doesn’t have to mean spending a fortune on supplies. Costco is one of the best places to stock up on products that actually make a difference in your routine without blowing your budget.

With $30 or less, you can grab a few basics that save you time, cut down on mess, and keep your house feeling more manageable day to day.

Microfiber Cloth Pack

Costco usually sells large packs of microfiber cloths for under $15, and they’re worth every penny. They clean better than paper towels, don’t leave lint, and can be washed and reused hundreds of times.

You’ll cut back on waste and stop spending money on rolls of paper towels every week. They’re perfect for windows, counters, electronics, and just about any surface in your home.

Bulk All-Purpose Cleaner

A big bottle of all-purpose cleaner concentrate can last for months. Most Costco options can be diluted, so one container stretches into dozens of spray bottles.

It makes wiping down surfaces quicker since you don’t run out halfway through the week. Plus, buying in bulk keeps your cost per ounce much lower than grabbing smaller bottles at the grocery store.

Dish Soap in Bulk

You probably don’t realize how fast dish soap disappears until you run out. Costco’s large containers give you months of supply for under $10.

It also doubles as a grease-fighting cleaner for stovetops, floors, and even outdoor furniture, which saves you from buying extra specialty cleaners.

Laundry Detergent Pods

If you like the convenience of pods, Costco’s bulk packs usually bring the price per load way down compared to smaller boxes. You’ll spend less upfront per load while still keeping your laundry fresh.

They also keep your laundry room tidier since you’re not juggling multiple bottles or powders.

Disinfecting Wipes

A value pack of disinfecting wipes is a lifesaver for quick cleanups. Costco sells them in bulk at a much lower price than most stores.

They’re handy for kitchens, bathrooms, and high-touch areas like doorknobs and light switches. Having them stocked means you’re more likely to actually use them before messes pile up.

Baking Soda Bags

Costco’s big bags of baking soda cost just a few dollars and have endless uses around the house. You can use it for deodorizing trash cans, scrubbing sinks, or even freshening laundry.

Buying it in bulk means you’ll always have some on hand, and it’s much cheaper than smaller boxes at regular grocery stores.

Trash Bags

Costco’s Kirkland Signature trash bags are durable and cost less per bag than many store brands. They don’t tear easily, which means fewer double-bag situations.

You’ll go through them slowly since the box comes with a huge count, making it an easy under-$20 investment that lasts months.

Magic Erasers

Costco often sells multi-packs of melamine sponges for under $15. These make quick work of scuffs, crayon marks, and stubborn grime.

They save you time scrubbing and keep your walls, baseboards, and appliances looking fresh without harsh chemicals.

Rubber Gloves

A pack of reusable cleaning gloves costs next to nothing at Costco. They protect your hands from hot water and chemicals, making cleaning easier and more comfortable.

Since they last a while, you won’t have to keep replacing them like the flimsy disposable ones. It’s a small buy that makes a big difference when you’re scrubbing.

Large Pack of Sponges

Buying sponges in bulk means you’ll always have a fresh one ready. Costco’s multipacks usually cost under $15 and last for months.

You’ll avoid using worn-out sponges that don’t clean properly and end up spreading more germs than they remove. Having extras on hand keeps your kitchen routine smoother.

*This article was developed with AI-powered tools and has been carefully reviewed by our editors.