Costco Memorial Day Deals 2026: Viral Social Media Finds & Warehouse Buys to Grab Now!

The holiday weekend is here, and Costco is dropping massive savings on everything from backyard BBQ essentials to viral summer gadgets.

We’ve combed through the warehouse aisles and tracked the hottest social media trends to bring you the absolute best deals worth your cart space!

Backyard BBQ & Grilling Mainstays

The heart of every Memorial Day video. Creators are focusing heavily on premium alternatives to standard hot dogs and easy, crowd-pleasing sides.

Amylu Organic Chicken Burgers (Caramelized Onion & Aged White Cheddar)

• The Deal: $14.99 Regular → $10.99 ($4.00 off)

• The Buzz: Food reviewers are calling this the “ultimate macro-friendly BBQ choice.” It’s ground chicken rather than a sliced breast, giving it a juicy burger texture that’s flying out of the meat department.

Sabatino’s Smoked Mozzarella, Artichoke & Garlic Chicken Sausage

• The Deal: $14.99 Regular → $11.19 ($3.80 off)

• The Buzz: A massive favorite in “Costco Shop With Me” videos. Creators love that it elevates the grill game beyond standard franks, noting the intense flavor profile and the fact that it is fully cooked for fast charring.

Kingsford Professional / Competition Briquets (2 × 18 lb bags)

• The Deal: $22.49 Regular → $17.99 ($4.50 off)

• The Buzz: A literal stacking staple seen at the front of warehouses. Tiktokers are telling people to stock up now because it’s a cheap, reliable natural wood char with low ash that won’t go on sale again until July 4th.

Chosen Foods Avocado Oil Spray (2-pack)

• The Deal: $14.99 Regular → $10.49 ($4.50 off)

• The Buzz: Grill-masters on YouTube are shouting this out for high-heat grate prep. At just over $5 a spray can, it’s a highly visible “add to cart” recommendation for summer cooking.

Viral Snacks & “Accidental” Party Food

These are the true snacks and treats filling up creators’ carts for holiday weekend movie nights, park picnics, and pool parties.

Snack Factory Organic Original Pretzel Crisps (28 oz)

• The Deal: $8.79 Regular → $4.99 ($3.80 off / over 40% savings)

• The Buzz: This is hitting “Hidden Gems” listicles hard. At nearly half off for a massive bag, it’s being paired in videos with Costco’s spinach dip as the perfect low-effort patio appetizer.

Lesser Evil Himalayan Gold Popcorn

• The Deal: $5.99 Regular → $4.49 ($1.50 off)

• The Buzz: Clean-eating influencers are obsessed with this one. It uses organic coconut oil and plant-based “butter-type” flavor, making it a huge hit for dairy-free and vegan shoppers looking for a rich, movie-theater taste.

Charlotte’s PB & Jam Crustoffs (18 ct)

• The Deal: $11.99 Regular → $8.99 ($3.00 off)

• The Buzz: First time featured in a major savings ad! Mom-vloggers and school-lunch meal preppers are going crazy over these in freezer-haul Shorts. They are a high-quality, crustless peanut butter and jelly pastry that requires zero prep.

Panera Bread Mac and Cheese (2 x 24 oz)

• The Deal: $11.59 Regular → $7.99 ($3.60 off)

• The Buzz: Described by creators as the ultimate “lazy holiday side dish.” You can drop it straight into a baking dish, top it with breadcrumbs, and pretend it’s homemade for the backyard party.

Cool Summer Sweet Treats

As temperatures rise, the freezer aisle is dominating the visual media landscape.

Nestle Drumstick Variety Pack (16 ct)

• The Deal: $10.99 Regular → $7.79 ($3.20 off)

• The Buzz: Nostalgia sells. Shorts featuring these classic ice cream cones are getting massive engagement, with creators pointing out that under $8 for 16 cones is an absolute steal for feeding neighborhood kids this weekend.

DeeBee’s Organics Superfruit Freezie Pops (40 ct)

• The Deal: $9.99 Regular → $6.99 ($3.00 off)

• The Buzz: Made from 100% fruit juice and purée with zero added sugar. Clean-label and parenting accounts are heavily pushing this 40-pack as the guilt-free poolside alternative to artificial dye pops.

The Beverage Station

Hydration and energy are trending heavily as people prep for long, hot road trips and weekend gatherings.

Alani Nu Summer Pack Energy Drinks (18-Pack)

• The Deal: $22.59 Regular → $16.59 ($6.00 off)

• The Buzz: High viral energy here. Fitness and lifestyle vloggers always highlight Alani Nu sales, and the exclusive “Summer Pack” variety is the aesthetic choice filling up beach coolers in aesthetic weekend vlogs.

Izze Sparkling Juice Variety Pack (24-Pack)

• The Deal: $18.99 Regular → $13.69 ($5.30 off)

• The Buzz: Frequently flagged as a top non-alcoholic party option that feels fancy. The $5+ discount makes it highly attractive for festive, family-friendly holiday tables.

LaCroix Sparkling Water (24-Pack)

• The Deal: $9.99 Regular → $7.49 ($2.50 off)

• The Buzz: A steady warehouse staple, but creators are reminding shoppers to grab a case now to use as clean mixers for adult summer cocktails.

Outdoor Comfort & Big-Ticket Buzz

From the lawn to the living room, these are the heavy-hitters keeping everyone comfortable.

Ninja SLUSHi 96 oz Professional Frozen Drink Maker

• The Deal: Warehouse Price $219.99 ($60 off)

• The Buzz: Hands down the #1 viral appliance of the summer. Creators are showing off everything from frozen slushy mocktails for kids to craft margaritas for adults. It doesn’t require ice, which has tech and food reviewers completely mesmerized.

CORE 13′ x 13′ Instant Pop-up Canopy

• The Deal: Warehouse Price $119.99 ($40 off)

• The Buzz: Featured heavily in camping and soccer-mom preparation videos. The 2-minute center-push mechanism is a massive talking point for anyone who has ever wrestled with an old-school canopy tent.

Shark FlexBreeze Cordless Fan with Misting Attachment

• The Deal: Warehouse Price $119.99 ($30 off)

• The Buzz: This is a major “实用 (practical) summer hack” item trending in hot-weather regions. Vloggers are filming themselves using it cordless on back patios, highlighting the misting feature as a game-changer for outdoor dining.