Is your home starting to look dated? Thinking about renovating or refreshing your home? You might not think of Costco as a go-to destination for home improvement but overlooking it would be a mistake. Costco is a hidden gem when it comes to high quality home improvement items at low prices.
From bathroom fixtures to outdoor lighting and smart home security systems, the warehouse giant has a surprising selection of high-end products at low prices. Here are the best home improvement items you can buy right now to instantly update your home.
Toilets
An easy way to update a dated bathroom is to change the toilet. Costco carries trusted brands like Kohler and WaterRidge, offering high-performing toilets at a fraction of typical retail prices. The Kohler Maxton two-piece toilet is priced at just $239.99 and delivers reliable performance with a classic design. For a less expensive option, the WaterRidge one-piece toilet is a good buy at only $169.99.
Kohler 3-in-1 Shower Combo Kit
Upgrade your bathroom with the Kohler 3-in-1 Shower Combo, available for $89.99. It features an adjustable rainhead-style showerhead and a hand shower with a 72-inch hose. You can switch between shower modes or use both heads at the same time, turning your bathroom into a spa-like experience. Check out 17 Costco Meals Cheaper than Restaurant Take Out to Save You Money
Moen Idris Bath Faucet
If your bathroom sink needs a facelift, the Moen Idris Bath Faucet is a stylish and functional choice at $69.99. It works with both single-hole and three-hole sink configurations and has a sleek single-lever handle for easy temperature control. Available in brushed nickel and matte black, it’s an inexpensive bath faucet that works well with any bathroom design. Check out 13 Costco Items That Save You Money on Car Maintenance
Kohler Provo Kitchen Sink Kit
For kitchen remodels, the Kohler Provo Kitchen Sink Kit is a complete upgrade in one box. Priced at $399.99, this all-in-one set includes a stainless steel sink, a pull-down spray faucet, a roll-up drying rack, a cutting board and a sink rack. Check out Costco vs Sam’s Club: Price Checked 21 Bulk Items- Here’s Who’s Cheaper
Kohler All-In-One Sink Kit
If you are looking for a less expensive kitchen sink kit, check out the Kohler All-In-One Sink Kit, currently on clearance at Costco for $199.97. This kit is packed with premium features and accessories, including a stainless steel sink, a pull-down spray faucet, an integrated drying rack, a sink mat, a drain assembly, and even a built-in knife holder.
It’s a comprehensive upgrade in one box—perfect for making your kitchen feel brand new without the full remodel price tag. Check out Costco vs Sam’s Club Food Court: 16 Similarities and Differences
Kohler Vind Pull-Down Kitchen Sink Faucet
If you don’t need an entire kitchen sink kit, Costco also sells standalone faucets. The Kohler Vind Pull-Down Kitchen Sink Faucet is available for $199.99. The pull-down sprayhead makes rinsing and cleaning dishes easier, with smooth retraction and multi-spray modes. It’s an easy way to upgrade a dated kitchen. Check out 31 Best Organic Foods from Costco that Save You Money
Retractable Screen Door
Here’s a surprising and super practical find—Costco carries retractable screen doors. These screens are ideal for single-door openings and offer a space-saving alternative to bulky, hinged models. They slide neatly out of the way when not in use, making them less intrusive and perfect for front doors, patios, or balconies. If you catch them on sale, they’re just $129.99 (regularly $169.99). Check out Costco vs Sam’s Club: I Compared 21 Food Prices- See Who’s Cheaper
Flat Screen TV
While not exactly a home “fixture,” we couldn’t leave this one out. Costco is selling a 58-inch TCL flat screen TV for just $229.99—yes, under $250 for a massive screen. It’s the perfect addition to a basement lounge, bedroom, or even your home gym. This kind of deal doesn’t stick around long, so if you’re in the market, now’s the time to buy a TV. Check out 22 Prepared Foods You Can Only Find at Sam’s Club (not at Costco)
Hunter Ceiling Fan
Instantly update any room with a stylish Hunter Ceiling Fan, priced at $139.99. Designed for larger rooms, this fan features a brushed nickel finish and comes with a remote control. It’s a quiet, energy-efficient option that improves airflow. Check out I Spend $1000 a Month at Costco, here are 22 Costco Pantry Items I Buy Again and Again
Wagner Premium Painting Kit
Repainting is one of the most cost effective ways to update a dated home.The Wagner Premium 18-Piece Painting Kit is on sale at Costco right now. Priced at just $15.99 (after a $4 discount), this set includes everything you need to jump into a painting project—rollers, trays, brushes, edging tools, and more.
Whether you’re tackling an accent wall or repainting an entire room, this all-in-one kit is perfect for both beginners and seasoned DIYers looking to save time and money. Check out Costco vs Sam’s Club: 14 Major Differences You Should Know About
Feit Electric Outdoor Coach Lantern
Add curb appeal and functionality to your home’s exterior with the Feit Electric Outdoor Coach Lantern, now on clearance at Costco for just $19.97. Featuring a modern matte black finish and a classic coach-style design, this fixture is an easy way to elevate your front porch, patio, or backyard lighting. It’s a stylish and affordable way to boost your home’s exterior look. Check out 23 Costco Items that are a Total Waste of Money for Small Households
Tempered Glass Shower Door
Bathroom remodels just got a little easier thanks to Costco. Surprisingly, you don’t have to special order a shower door anymore—Costco has a ready-to-install tempered glass shower door available right in the warehouse. Priced at $479.99, it’s perfect for anyone planning a bathroom refresh. Check out 21 Best Bulk Buys from Costco that Will Last You All Year (and Save You Money)
Kohler Layne Quiet-Close Toilet Seat
An inexpensive way to update your bathroom is by changing out the toilet seat. Costco sells the Kohler Layne Quiet-Close Toilet Seat for just $24.99. This seat includes anti-microbial technology for added hygiene and a slow-close feature that prevents slamming, making it a great upgrade for any bathroom. Check out I spend $1000 a month at Costco- Here are 12 Ways I Save Money at Costco
Blink Whole Home Security System
For anyone looking to install a home security system, the Blink Whole Home Security System is a smart buy at Costco. Currently $80 off, this bundle is now $199.99 (down from $279.99) and includes everything you need: four outdoor security cameras, a video doorbell, and a mini pan-tilt indoor camera.
With easy setup and mobile monitoring, it’s ideal for anyone who wants peace of mind without the hassle of professional installation. Check out 24 Best Kirkland Products I Always Buy at Costco
Commerce Street Table Lamp Set
An easy way to update your home decor is with new lighting fixtures. The Commerce Street Table Lamp Set is now on clearance for $79.97 at Costco. This matching set includes two lamps with a clean, modern silhouette that works well with almost any home décor style. Whether you’re updating your living room, bedroom, or guest room, these lamps add a polished look at a budget-friendly price. Check out 13 New Costco Plants to Upgrade Your Garden this Spring
Ring Floodlight Pro Kit
Costco also has a great deal on the Ring Floodlight Cam Wired Pro + Stick Up Cam Battery bundle. At $189.99 after a $60 discount, this kit gives you two high-quality security devices. The wired floodlight cam features motion-activated lights and advanced motion detection, while the Stick Up Cam Battery offers flexible placement indoors or out. Together, they offer excellent coverage to help protect your home from every angle. Check out 26 Things I Never Pay Full Price at Costco
Norsk Reversible Foam Flooring
Perfect for home gyms, playrooms, or garages, Norsk Reversible Foam Flooring is a budget-friendly flooring solution. A six-pack of extra-thick foam mats costs only $29.99 at Costco. These mats are textured with an anti-slip surface and can be flipped over for a fresh look. Whether you’re setting up a workout area or creating a safe play zone for kids, these mats are perfect. Check out 15 Smart Costco Buys to Help You Get Organized this Spring
Contact Shelf Liner
Sometimes it’s the little upgrades that make the biggest difference. Costco sells a premium Contact Shelf Liner for just $19.99, offering 30 feet of heavy-duty, non-adhesive protection. This liner is perfect for kitchen cabinets, drawers, pantry shelves, or even under bathroom sinks. The non-slip surface keeps items in place while protecting surfaces from spills, scratches, and general wear and tear.
Since it’s non-adhesive, it’s easy to cut to size and reposition as needed, making it a super practical and reusable solution for organizing and refreshing your storage spaces. It’s a small investment that helps keep your home looking neat and polished. Check out 18 Costco Spring Cleaning Items That’ll Make You Want to Tidy Up
3M Command Hook & Picture Hanging Kits
For a damage-free way to decorate and organize your space, Costco has the 3M Command Hook and Picture Hanging Kits marked down to $9.97. These kits include Designer Hooks that can hold up to 3 pounds and Picture Hanging Strips ideal for renters or anyone who likes to rearrange wall décor without leaving behind holes or sticky residue.
Easy to apply and just as easy to remove, these are a must-have for anyone who wants flexibility with their wall space. Check out I Compared 20 Produce Prices at Sam’s Club and Costco- One Store Was Surprisingly Cheaper