Fresh off the delivery truck and straight to the warehouse floor, this week’s lineup of Costco newcomers is officially here to upgrade your lifestyle. We’ve scouted everything from high-tech backyard waterparks and premium grilling gear to the latest snack-time staples you won’t want to miss. Dive into our handpicked list of the hottest new arrivals and see why your next trip through the sliding doors is about to get a whole lot more exciting.
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Kids & Toys
The Happy Hop Dinosaur Cave Adventure Waterpark is an inflatable outdoor play center featuring a climbing wall, splash pool, and an enclosed cave slide. Built with heavy-duty materials, the unit includes a water cannon and a high-powered electric blower that completes setup in under one minute. It is designed for families seeking a durable, multi-activity water station for children.
Size: 71 lbs
The Lofttex Kids Beach Towel is a 100% cotton, youth-sized towel featuring a 456 GSM weight for increased absorbency and durability. It includes a built-in hanging loop and is available in several patterns suitable for use at the beach or pool. This machine-washable towel is produced using sustainable manufacturing methods.
Size: 30 in x 60 in
The Tetris Tumble XL is an oversized stacking game featuring a tilting tower base and 22 all-weather Tetrimino pieces. Players use an extra-large die to determine piece placement, testing balance and coordination as the tower shifts during solo or head-to-head play. This set is designed for families and groups looking for a physical, large-scale version of the classic puzzle game.
Size: 22 pieces, 18.52 lbs
The LEGO Botanicals Sunflower Bouquet features six buildable sunflowers in various stages of bloom and four eucalyptus stems. Designed for adults, the set includes adjustable petals and stems that allow for a custom arrangement standing over 14 inches tall. This set provides a permanent, low-maintenance floral display suitable for home or office decor.
Size: 686 pieces
The National Geographic Junior Metal Detector is a lightweight tool featuring a telescoping arm and a waterproof dual coil designed for children. It can detect metal objects up to six inches underground and includes a digging trowel and a learning guide. This kit is intended for young explorers interested in beginner-level treasure hunting and geology.
Size: 3.57 lbs
The LEGO Botanicals Tulip Bouquet is an adult building set featuring five tulip varieties in various colors and stages of bloom. The set includes adjustable stems and green leaves for custom floral arrangements intended for home decor. It provides a maintenance-free alternative to live flowers for builders and decorators alike.
Size: 576 pieces
The LEGO Botanicals Flowering Cactus set features two brick-built models, including a blooming plant and a smaller budded cactus, displayed in a pastel blue pot. This building project serves as a maintenance-free decor piece suitable for home or office environments. It is designed for adult builders and nature enthusiasts looking for a detailed, creative display.
Size: 482 pieces
The KidKraft Sunny Bluff Outdoor Playhouse is a wooden play set designed for children aged 3 to 10. It features an arched roof, curved double doors, an integrated play kitchen, and an attached picnic table. This structure offers a functional space for outdoor role-play and social interaction.
Size: 140 lb
The ZURU Mini Brands Fill the Fridge is a retro-style refrigerator playset designed for organizing and displaying miniature food collectibles. It features functional drawers, adjustable shelving, and a working UV light to illuminate the interior during use. This set serves as both a storage solution and an interactive display for miniature hobbyists and collectors.
Size: 1 Refrigerator and 3 Surprise Capsules
Beauty & Personal Care
The Home & Body Co. Casa Di Fiori Hand Soap Collection features four reusable glass bottles filled with moisturizing liquid soap infused with essential oils. These dispensers offer botanical scents like Lemon Verbena and Lavender Rose while providing a gentle cleanse for the hands. This set is suitable for those seeking a practical yet decorative soap solution for multiple sinks or vanities.
Size: 4-count (19.5 fl oz each)
Maybelline Lash Sensational Sky High Mascara is a lengthening and volumizing formula infused with bamboo extract and fibers for lightweight wear. The flexible brush is designed to reach and extend every lash from root to tip to provide definition and buildable volume. This product is suitable for users seeking a high-impact lash look without a heavy or weighted feel.
Size: 3-pack, 0.24 fl oz each
The NYX Lip I.V. Hydrating Gloss Stain 3-Pack is a hybrid lip product that combines the properties of a serum, gloss, and stain. Formulated with a vitamin complex and water-breaking technology, it provides up to 12 hours of hydration and a high-shine finish. This set is designed for those seeking a lightweight, long-wearing lip color that transitions into an even, natural-looking tint.
Size: 3-Pack (0.16 fl oz each)
The Mrs. Meyer’s Clean Day Hand Soap Variety Pack features liquid soaps formulated with plant-derived ingredients such as olive oil, aloe vera, and essential oils. These cruelty-free soaps are made without parabens, phthalates, or artificial colors and provide effective cleaning in several garden-inspired scents. This collection is intended for households seeking a skin-friendly hand soap option for daily use.
Size: 4-pack, 16 fl oz each
EOS 100% Natural Organic Lip Balm uses USDA-certified organic ingredients and sustainably sourced shea butter to provide long-lasting hydration. This dermatologist-recommended formula is designed for sensitive skin and applies smoothly in various flavors. It is intended for users who require natural lip care that maintains moisture throughout the day.
Size: 9 count
The K-SECRET SEOUL 1988 SERUM is an anti-aging treatment formulated with 2% Retinal Liposome and 58% Black Ginseng Extract. It combines niacinamide, bakuchiol, and peptides to target fine lines and improve skin elasticity. This fast-absorbing serum is designed for individuals looking to address the visible signs of aging and uneven skin texture.
Size: 2 x 1.69 fl oz
The eos Super Balm is a hypoallergenic lip treatment formulated with cocoa, shea, and avocado butters to provide 24-hour hydration for sensitive skin. It features a non-sticky finish and can be used as a daily moisturizer or applied in a thick layer as an intensive overnight repair mask. This protective balm is designed to soothe and repair dry lips while maintaining a smooth texture.
Size: 5-count, 0.35 fl oz each
The XII Collective Makeup Brush Set is a professional-grade collection designed for full-face application of liquid, cream, and powder products. The set features durable, soft bristles engineered for seamless blending and includes a dedicated storage case for organization and travel. This collection is intended for individuals looking for a comprehensive set of high-quality tools for daily use.
Size: 10 count
Food Items
Kirkland Signature Sea Salt Popcorn is prepared with three ingredients: popcorn, organic extra-virgin coconut oil, and sea salt. These individual portion-sized bags contain no artificial additives or preservatives, providing a savory snack for those seeking a simple ingredient list. The portable format is suitable for school lunches, office snacking, or travel.
Size: 36 count (0.65 oz bags)
This tiramisu cheesecake features a cold brew coffee-infused filling layered over a cocoa graham cracker crust. It is topped with mascarpone whipped cream and a light dusting of cocoa powder. This dessert is designed for those seeking a combination of traditional Italian tiramisu flavors and a dense cheesecake texture.
Size: 4.5 lbs
Kirkland Signature Microwave Popcorn is a whole grain snack featuring a movie theater butter flavor. The product is gluten-free, contains no artificial ingredients, and is certified Kosher Dairy. It serves as a convenient option for those seeking a quick, classic snack with clean labeling.
Size: 44 count, 3.3 oz bags
SkinnyPop Harry Potter Butterbeer Kettle Popcorn is a limited-edition snack flavored with butterscotch and brown butter caramel. This popcorn is gluten-free, non-GMO, and dairy-free, using simple ingredients to achieve a sweet and salty profile. It is designed for fans of the wizarding world and those seeking an allergen-friendly kettle corn option.
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Size: 17 oz
smash FOODS Snack Bites are plant-based protein snacks filled with nut or seed butter and real fruit jam. They are made from simple ingredients like dates and chia seeds, containing no cane sugar or artificial additives. These bites provide a balanced source of protein and fiber for those seeking a clean-label snack option.
Size: 18 count (31.7 oz)
This chilled dessert features layers of Chantilly cream and whole strawberries over a graham cracker crumb base. The large-format container is sized for sharing at social events and gatherings. It uses simple ingredients to highlight the flavors of the fresh fruit and whipped dairy.
Size: 2 lbs
Magic Spoon Protein Pastries are a gluten-free and grain-free alternative to traditional toaster snacks, providing 11 grams of protein and 6 grams of fiber per serving. Each pastry features a soft-baked texture with a jammy filling and frosted exterior while containing significantly less sugar than conventional brands. These macro-friendly treats are suitable for health-conscious consumers and can be eaten straight from the package, toasted, or frozen.
Size: 12 count (1.47 lb)
Home & Household
The BBQ Daddy is a bristle-free grill cleaning tool that uses steam and a steel mesh exterior to remove burnt-on residue without the risk of wire shedding. Its temperature-responsive foam core adjusts firmness during use, while the handle features a built-in scraper, grate lifter, and bottle opener. This tool is designed for outdoor cooks seeking a safer, multi-functional alternative to traditional wire grill brushes.
Size: 2 count
The Titan Pro Fridge Cold Expandable Lunch Box uses high-performance insulation to maintain refrigerator temperatures for up to six hours and features an expandable design that doubles its storage capacity. The exterior is water-repellent, while the interior includes a leak-proof, antimicrobial lining to simplify cleaning and prevent odors. This durable container is ideal for professionals and students requiring a temperature-controlled solution for daily meals.
Size: 2-pack
The Trident Cotton Beach Towel is an oversized 100% cotton accessory designed for pool and beach use. It features absorbent, yarn-dyed fibers that facilitate quick drying and maintain durability across various outdoor settings. This towel is intended for those who require full-body coverage and a high-performance material for seaside relaxation.
Size: 40" x 72"
The BOND Calla Lily Fountain is a 55-inch outdoor water feature constructed from rust-resistant galvanized steel and a durable Envirostone base. It features eight cascading copper-colored cups designed to provide a steady water flow for gardens or patios. The set includes an outdoor-rated pump with an auto-shutoff safety feature and decorative black river rocks for assembly.
Size: 18.5 in x 18.5 in x 55 in, 29 lbs
This queen-sized airbed features an integrated headboard and a dual-pump system that allows for customizable firmness settings. A secondary silent pump automatically maintains air pressure throughout the night, while the puncture-resistant construction and fleece surface provide durability. It is a practical temporary sleeping solution for those seeking the stability and back support of a traditional bed.
Size: 27.56 lbs
The Dynatrap Outdoor Bug Trap utilizes UV-LED light and a vacuum fan to capture flying insects without the use of chemical pesticides. This weather-resistant unit functions as both a pest control device and a flickering flame lantern, with power options including solar, battery, and standard plug-in. It provides a versatile solution for those looking to manage insects in outdoor living spaces.
Size: 1 count
Electronics & Appliances
The Pioneer All-In-One Party Speaker is a 700-watt audio system featuring Bluetooth 5.4 connectivity and Auracast support. The unit is built with a splash-resistant housing, all-terrain wheels, and integrated RGB lighting for versatile indoor and outdoor use. It includes a wireless microphone and a professional tripod stand, providing a complete solution for karaoke, public speaking, and event entertainment.
Size: 36.4 lb
This 22-inch tabletop griddle features two independently controlled heat zones and a rear grease management system for streamlined cooking and cleanup. It includes a durable hard cover to protect the cooking surface and utilizes a specialized plate design for consistent heat distribution. The compact, portable build is designed for outdoor use at campsites, tailgates, or small backyard spaces.
Size: 38.5 lbs
The Camp Chef Tundra Pro 16 is a three-burner outdoor cooking system featuring 30,000 BTU cast aluminum burners and matchless ignition. The unit includes a pre-seasoned reversible griddle and adjustable folding legs for easy transport and stability on uneven ground. This high-capacity stove is designed for enthusiasts who need a reliable cooking platform for campsites or large backyard gatherings.
Size: 56.21 lb
The JBL PartyBox Club 120 is a portable speaker that provides high-volume audio paired with a beat-synced light display. It features an IPX4 splashproof rating, a 12-hour rechargeable battery, and inputs for both microphones and guitars. This unit is designed for event hosts and performers who need a mobile sound system for indoor or outdoor settings.
Size: 24.4 lbs
The Shark ChillPill is a portable personal cooling device that combines a high-speed fan with an integrated cooling plate for immediate thermal relief. It features a rechargeable battery and adjustable speed settings, with a versatile design suitable for wearable, clipped, or tabletop use. This device is intended for individuals seeking mobile temperature control during outdoor activities or travel.
Size: 0.77 lb
Sports & Outdoors
The H2O GO! Family Lounge Pool is an inflatable outdoor pool featuring a 338-gallon capacity and extra-wide sidewalls for stability. It includes a built-in bench seat with a headrest and two integrated cup holders for added comfort. This model is designed for families seeking a spacious and durable option for seasonal backyard use.
Size: 10 ft. x 7 ft. 2 in. x 27 in.
The Bestway Power Steel Platinum Series is an above-ground pool featuring a corrosion-resistant steel frame and a puncture-resistant Tritech liner. The complete set includes a high-efficiency sand filter pump, a safety ladder, and a chemical dispenser for simplified water maintenance. Designed for families seeking a durable swimming solution, it features a tool-free assembly process and an aesthetic wood-panel exterior.
Size: 244 lbs
The Tommy Bahama 20-liter dry bag features watertight seams and a roll-top buckle closure to protect gear from water, sand, and dirt. It includes a detachable shoulder strap for portability and is constructed from lightweight, durable materials. This bag is designed for individuals participating in water sports, hiking, or beach activities.
Size: 20L
The Igloo MaxCold Latitude 62 Roller is a high-capacity cooler designed for extended outdoor use with insulation capable of retaining ice for up to five days. It features oversized wheels and a telescoping handle for transport over uneven surfaces, plus a lid with built-in cup holders and dry storage. This model is suited for campers and outdoor enthusiasts requiring long-term cooling performance and mobility.
Size: 62 Quart (98 Can Capacity)
This regulation-size cornhole set includes two 4-foot by 2-foot boards and eight weather-resistant bean bags for competitive play. Integrated LED lighting around the scoring holes provides visibility for nighttime use, while folding legs allow for easy transport and storage. The durable construction is designed for outdoor gatherings, including tailgates and backyard events.
Size: 2 boards (48 in x 24 in), 8 bean bags
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