May 28, 2026

5 Costco Deals That Help Slash Household Bills

Written by Ashley Donohoe
|
Edited by Cory Dudak
Discover A Costco storefront with shoppers coming and going under the red awning on a clear, sunny day

If you're replacing household items with more efficient versions or considering a purchase to help significantly lower another expense like your grocery bill, splurging can make sense. After all, it's essentially shopping smarter, not harder.

For You: 6 Costco Deals That Make Your Everyday Life Feel Slightly More Luxurious

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Fortunately, Costco is one of the best places to find money-saving products that stretch your budget further in 2026. Here is a roundup of six great Costco items you should probably buy right now.

  • Price: $32.99

If you're still using incandescent light bulbs, switching to any LED alternative should help your wallet over time. The U.S. Department of Energy has noted you can expect at least 75% in energy savings from LED bulbs, which you'll also likely replace less frequently.

This pack of four smart LED Wi-Fi light bulbs from Costco offers even more value, as you can control your lights anywhere via your voice (Google Home and Alexa) or the manufacturer's app. Besides having fun switching up the colors, you can dim the 60-watt bulbs or set up a schedule that helps you reduce your energy use while away.

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  • Price: $32.99

If you're like the average American, bottled water may be costing you $100 or more each year, according to The Water Project. Plus, you should consider the waste involved and the hassle of repeatedly buying water.

Opting for this pair of ThermoFlask 40-ounce insulated tumblers is good for the environment and your wallet. Available in blue and purple, the tumblers are easy to carry, come with a straw lid and fit easily in cupholders. Now you won't have to worry about your drink leaking or getting warm for many hours.

  • Price: $97.99

If one of your home's rooms tends to stay cooler than the others, an efficient space heater might help you stay more comfortable and spend less money without cranking up the thermostat.

The Presto HeatDish Plus Tilt parabolic heater has a unique design that helps you feel more warmth than if you used a product with a higher wattage and operating cost. The tilting heater also features a dial that lets you pick just the right setting and includes helpful safety features. Several customers also liked that it's relatively quiet and lightweight.

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  • Price: $99.99

While stopping your Starbucks or Dunkin' habit might not magically solve all your financial problems, it can still add breathing room to your budget.

The Keurig K-Cafe Barista Bar from Costco makes having a single-serve hot or iced coffee at home more appealing. You can use it with your favorite K-Cup pods and try the included milk frother to make a delicious cappuccino or latte. Plus, you can choose from a few cup sizes.

  • Price: $199.99

Especially since it can be a struggle to find time to head to the gym, your monthly membership could be costing you much more money than the benefits are worth. Getting a stationary bike is one cost-saving gym alternative.

Priced at just under $200, Exerpeutic's upright folding bike from Costco helps you comfortably work out at home, regardless of the weather or your busy schedule. You can choose from eight resistance settings and track your heart rate and other metrics on a small digital display. Plus, its foldable design makes the bike suitable even for small spaces.

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This article was provided by MoneyLion.com for informational purposes only and should not be construed as financial, legal or tax advice.

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Written by
Ashley Donohoe
Edited by
Cory Dudak