Shop the Backyard Upgrades and Summer Fun Deals at Costco to get $10 to $1,000 off nearly 50 items. You will find savings on sheds, water slides, patio sets, grills, and more. Shipping varies by item and location. Select items may be available for store pickup. Shop Now at Costco
Save on over 100 deals including grills, generators, sheds, patio furniture, and more. We've pictured the Yardline Crestwood 8 x 12-Foot Do-It-Yourself Wood Shed for $1,699.99 ($300 off). Plus, delivery is free for most items.
Looking for more great online Costco offers? Check out all the best 2025 Costco sales and discounts we've found. Shop Now at Costco
That's $500 less than you'd pay for this gazebo anywhere else.
Get acquainted with Costco's opening hours for Labor Day and beyond by using our comprehensive guide to Costco's holiday hours. Buy Now at Costco
- pre-cut and pre-drilled parts
- hardtop gazebo roof
- Model: YM12944
That's a savings of $1,000. Buy Now at Costco
- Solar Generator with a Smart Transfer Switch for Whole-Home Power Monitoring
- 7200-watt/Peak 14400-watt Output Powers Almost All Household Appliances at 120V/240V
- 0-ms Automatic UPS Ensures Uninterrupted Power during Outages
- Save on Electricity Bills by Utilizing Peak and Off-peak Rates
- Long-lasting 10-year LFP Battery delivers 4000+ Cycles
That's a savings of $150.
Get acquainted with Costco's opening hours for Labor Day and beyond by using our comprehensive guide to Costco's holiday hours. Buy Now at Costco
- 2000W output and 4000W peak
- 1,264Wh capacity, expandable to 5kWh
- Charges fully in 100 minutes
- Multiple device charging ports
That's a savings of $1,300. Buy Now at Costco
- 2,042Wh LiFePO4 battery
- 3,000W output
- 30db operation
- control via WiFi or Bluetooth
That's the best price we found by $100. Room of Choice Delivery is free, and Delivery with Set Up is available for $66. Buy Now at Costco
- Omnivore Griddle Plate Technology
- Hard Cover
- 5 Independently Controlled Heat Zones
- Dual Folding Side Shelves with Side Shelf Hooks
- Electronic Push-button Ignition
That's a savings of $899. Buy Now at Costco
- 3024Wh capacity
- 3000W power output
- Charges in 2.4 hours
- Two 100W solar panels
- Includes 2 PD 100W ports
That's a savings of $300. Buy Now at Costco
- hand-woven resin wicker
- aluminum frame
- Sunbrella fabric
That's a savings of $400.
Get acquainted with Costco's opening hours for Labor Day and beyond by using our comprehensive guide to Costco's holiday hours. Buy Now at Costco
- 59.52 lbs./2kwh Lifepo4 Battery to Power Essentials
- 3600W/7200W 10 Output Ports for Versatile Use
- ≤20ms UPS for Seamless Backup Power
- Fast Recharge: 2.2H W/AC, 7H W/ 500W Solar Power
- Durability With 10-year Lifespan and 4000 Charge Cycles