Costco Accessories

Transform your gazebo or pavilion into a personalised outdoor haven with our exclusive add-ons.

Perfect Privacy Screens, Gutter Kits, and Mesh Kit upgrades to boost comfort, style, and functionality.

Each accessory installs easily and integrates seamlessly, so you can tailor your space to suit your lifestyle, season after season.

Showing all 6 resultsSorted by price: low to high

Sale!
Costco Gazebo Rain Gutter Kit (12ft x 12ft Gazebo)
Rated 1.00 out of 5
Original price was: £493.90.Current price is: £395.12.
Durable PVC

Two downspouts

Easy to fit and install

Colour coordinated

Heavy duty gutter brackets

Add to basket
Sale!
Costco Pavilion Rain Gutter Kit (14ft x 12ft)
Rated 5.00 out of 5
Original price was: £493.90.Current price is: £395.12.
Durable PVC

Two downspouts

Easy to fit and install

Colour coordinated

Heavy duty gutter brackets

Add to basket
Sale!
Costco Gazebo Rain Gutter Kit (10ft x 12ft) Gazebo
Original price was: £493.90.Current price is: £395.12.
Durable PVC

Two downspouts

Easy to fit and install

Colour coordinated

Heavy duty gutter brackets

Add to basket
Sale!
Costco Gazebo Rain Gutter Kit (12ft x 14ft) Gazebo
Rated 3.50 out of 5
Original price was: £548.90.Current price is: £439.12.
Durable PVC

Two downspouts

Easy to fit and install

Colour coordinated

Heavy duty gutter brackets

Add to basket
Sale!
Costco Gazebo Rain Gutter Kit (12ft x 16ft Gazebo)
Original price was: £713.90.Current price is: £571.12.
Durable PVC

Two downspouts

Easy to fit and install

Colour coordinated

Heavy duty gutter brackets

Add to basket
Sale!
Mosquito Mesh Kit for Costco 12ft x 14ft Mocha Pavilion
Original price was: £823.90.Current price is: £659.12.
Made with Phifer® mesh

Full length zippers

Long lasting and durable

Easy glide tracks

Corner ties

Add to basket

Costco Gazebo Rain Gutter Kit (12ft x 12ft Gazebo)