CO2 Empty Refill Box for Ninja Thirsti™

Have empty canisters lying around and need a CO2 Canister return box? We got you covered. Place your order for a CO2 return box. The return box will be flat shipped with a return label, free of charge MORE DRINKS: Each canister makes up to 100, 12oz sparkling drinks.SUSTAINABLE: 100% Renewable CO2 and Reusable Canister.EASY-TO-REPLENISH: Conveniently exchange empty CO2 Canisters for refill with Ninja Thirsti’s CO2 Refill Club.UNLOCK A WORLD OF PERSONALIZED DRINKS: Designed for the Ninja Thirsti™ Drink System for fizzy, personalized drink experience. Model: WCXRBCO2 Weight: 0.44 lbs Product Dimensions: 15 in L x 7 in W x 2.75 in H Hazmat Class: Carbon Dioxide

CO2 Return Box Prepaid Shipping Label Use this box if you already have empty canisters and need to refill them at the discounted $41.99 for 2 canisters

Free shipping on all orders of $99 or more. Orders of less than $99 may be subject to a $10 shipping fee. The estimated delivery time is between 4–6 business days. Free shipping on all CO2 canisters and refill boxes. Free shipping on Ninja Thirsti™ Flavored Water Drops $30 or more. Note: Thirsti™ devices, flavors, CO2 canisters, Ninja™ FlexFlame™ Outdoor Cooking System, Ninja Fireside360™ Outdoor Heater & Fire Pit, and Shark™ CryoGlow™ Cooling + LED Face Mask cannot be shipped to Canada, Hawaii, Alaska, Puerto Rico, or Guam. Hawaii & Alaska: Orders shipped are subject to a $100 surcharge. Puerto Rico & Guam: Orders shipped are subject to a $175 surcharge. Canada: We're sorry, but we no longer ship to Canada from this site. Please visit our Canadian store for local shipping options. Items that come in bundles will be delivered in multiple shipments. A separate email will be sent for each tracking number. SharkNinja offers a 60-day money back guarantee or a 90-day money back guarantee on purchases for select products. The applicable money back guarantee will be stated with your order. Exclusions: Money back guarantees are not available on Ninja CO2 canisters, refill boxes, Ninja Thirsti™ Flavored Water Drops, or FlexFlame Outdoor Cooking System.