Choose your helium tank based on how many balloons you plan to inflate and their size. Smaller tanks are great for birthdays and small celebrations, while larger tanks are better for bigger parties and events. Check the estimated balloon capacity on each product page before ordering.

You can use our helium tanks to inflate foil/mylar and latex balloons, though we recommend if you use balloons other than those supplied, you check that the product is meant to be used with helium. Also keep in mind that balloon sizes will affect the number of balloons you may be able to inflate with one tank

There are a number of factors that may affect the float time of a balloon, including using balloons other than those supplied with the helium kits, the type of balloon being used, under- or over-inflating the balloon, as well as external factors such as temperature, humidity and altitude.

Be sure to inflate your balloons to the proper size and avoid over-or under-filling. Tie a knot in the neck of your balloon for the best closure. If you’re attaching a ribbon, tie it between the knot and end of balloon for latex, and below the inflation port for foil.

Each GreatWhip Helium Tank has approximately 10-15% more capacity than what is needed to fill the indicated number of balloons when used properly. However, other factors may alter the total number of balloons inflated, such as using balloons other than those supplied in a kit or using larger balloons. Always ensure you have a good seal between the nozzle and balloon neck so no helium escapes while inflating, and tightly close the valve when storing your Medium or Jumbo Tank to prevent helium leakage.

Make sure the tank is completely empty before disposal or recycling. Disposal requirements may vary by location, so we recommend checking your local recycling or waste disposal guidelines before discarding the tank.

Store your helium tank upright in a cool, dry, well-ventilated place away from direct sunlight, heat sources, and open flames. Keep the tank out of reach of children and follow the storage instructions printed on the packaging.

Shipping availability depends on your delivery address and local regulations. Enter your address at checkout to see the available shipping options for your location. If you’re unsure whether we can deliver to you, please contact our customer service team before placing your order.

Delivery times may vary depending on your location and the shipping method selected at checkout. Once your order has been processed and shipped, you’ll receive a confirmation email with tracking information so you can follow your delivery.

Once your order has shipped, we’ll send you a shipping confirmation email with a tracking number. Simply use the tracking link provided to check the latest delivery status of your package.