Brit + Co Logo

These are genuinely so good.

9 New Costco Finds To Try Before August Is Over

​Costco New Items August 2025
Costco

Costco is always full of surprises, but their lineup of new items for August just might be one of the most exciting we’ve seen all summer. From viral snacks to beloved brand-name shoes, these nine new Costco finds are definitely going to encourage you to add a lil’ something extra to your cart on your next trip. But be quick – these iconic items won't stay on shelves long.


Scroll on for 9 great new Costco items worth the warehouse run before the month ends!

Fruit Riot! Sour Grapes

Costco

Fruit Riot! Sour Grapes

These packaged grapes are fresh-picked and flash-frozen then covered in sour flavoring for a truly unique snacking experience. Anyone who loves sour stuff is going to want to pick up a bag (or two) while they last! As of now, Fruit Riot! grapes have been spotted in Costco locations along the west coast in the Bay Area, Los Angeles, and San Diego.

Birkenstock Arizona Sandals

Costco

Birkenstock Arizona Sandals

Thats right: Costco members can now find the famed Birkenstock Arizona sandals – and buy them for less. This wear-with-everything pair is currently listed on Costco's website in three colors: black, dark brown, and light brown.

One Mighty Mill Bread

@onemightymill

One Mighty Mill Whole Wheat Bread

One Mighty Mill's bread is wholesomely crafted using a stone mill, which, unlike industrial milling processes that strip nutrients from grains, keeps all of the whole grain nutrients intact. Not only is it simply made, it's organic, has 3 grams of fiber, 13 grams of whole grains, and 5 grams of protein per serving.

"Have it in my freezer now. Some of the best ingredients around," one Costco shopper said about the brand's bread on Reddit. "Wife makes sourdough from scratch but this is an excellent choice from time to time."

Hoka Running Shoes

Costco

Hoka Running Shoes

Several designs of Hoka running shoes have been spotted at Costco this summer, so August is the perfect time to buy 'em! One customer even found a pair of men's Hoka Rincon 4's for $84, which is $41 less than what they retail for on Hoka's website. Sounds like a steal if you ask us!

Honey Mama's Fudge Squares

@honeymamas

Honey Mama's Fudge Squares

Sweet treat lovers: these chocolate fudge squares from Honey Mama's are so dang good. Coming in tons of unique flavors crafted with high-quality ingredients, the brand just launched three different profiles in Costco locations around Oregon and Vancouver: Cherry Hazelnut (limited edition), Chocolate Cake, and a new mystery flavor. Ooh la la!

Koia Elite Vanilla Protein Powder + Elite Protein Shakes

Koia

Koia Elite Vanilla Protein Powder + Elite Protein Shakes

Looking for actually tasty plant-based protein powder and shakes? Look no further than these Koia picks that just launched in a couple Costco regions. First up, the Elite Vanilla Protein Powder found in Midwest Costcos contains a whopping 32 grams of protein, 6 grams of prebiotic fiber, and only 4 grams of sugar. It's an easy add to smoothies or even baked treats for a boost. The brand's six-packs of Chocolate Elite Protein Shakes are also now shoppable at Bay Area Costco locations, with the same amounts of protein, fiber, and sugar.

Lemon Perfect Club Pack

@lemonperfect

Lemon Perfect Club Pack

Lemon Perfect's water includes half a squeezed organic lemon in each bottle to support your hydration, digestion, immune system, skin, and more. They're great to grab on your way to work or after a long workout. New to Costco, their club pack includes four tasty and refreshing flavors: lemon, peach, lime, and blueberry – yum!

Nexgrill Pizza Oven

Costco

Nexgrill Pizza Oven

This fancy pizza oven lets you chef up your favorite pies right in your backyard. It even comes with a rotating pizza stone to ensure your crust cooks evenly! Available at Costco for $290, this might just be the dinnertime upgrade you didn't know you needed (until now).

Pressed Juicery Functional Wellness Smoothie Multipack

Pressed Juicery

Pressed Juicery Functional Wellness Smoothie Multipack

Pressed Juicery's nutrient-dense, ready-to-drink smoothies just hit Costco's shelves, specifically in this eight-drink multipack with delicious flavors like Acai Berry, Strawberry Orange Mango, Tropical, and Green! These bottles are a great grab if you find it challenging to get all your daily nutrition in during your busy schedule. Plus, they're just extremely refreshing in this summer heat!

Subscribe to our newsletter to discover more amazing Costco finds every month!

This post has been updated.

The Conversation (0)

EXPLORE MORE OF BRIT + CO

Selfmade

Selfmade

A business accelerator for early-stage female founders with live workshops, 1:1 mentoring, online courses, and curated business support. Visit

B+C Newsletter

Subscribe to B+C

Get your weekly dose of inspo, pop culture, and creativity — straight to your inbox. Subscribe to the Brit + Co newsletter! Visit