Balloon Helium Gas

Balloon Helium Gas Cylinders – Buy Balloon gas Online

Balloon Gas Cylinders


  • All Cylinders can be collected from the nearest BOC  Depot
  • All cylinders can be collected from Bobofunnco Depot in London


  • Bobofunnco  delivers  in London and Surrounding areas
  • We Deliver from Monday to Sunday
  • Nationwide Delivery available [Monday – Friday]
  • Delivery Charges Applied.Prices on Request


  • Deposit are required on hire of cylinders and Filling Kits
  • Fully refundable when all cylinders & kits are returned
  • Authorisation Order Number will be forwarded via email
  • Full details will be emailed when orders are confirmed.


FREE Delivery Spend Over £25

Delivery is Monday to Sunday

One Stop Balloon & Party Store

 Balloon gas filling attachments

 Quality Plain Latex Balloons  Click Here  Plain Balloons

Balloons & Cup Sticks

Personalised Custom Balloon Printing Service: Click Here Balloon Printing 

 We offer in house high quality Balloon Printing service  from minimum quantity of 25 balloons to 10,000 +. Also we can turnaround print orders within 48 hours depending on quantity.

Balloon Gas

Bobofunnco supplies an extensive range of balloon gas cylinders to cater for all events, from large promotional events to small parties at home.

Balloon gas helium is non-flammable, non-poisonous gas which is lighter than air. Balloon gas can be used safely either indoors or outside and can be used to inflate balloons.

There are four standard balloon gas cylinder sizes from small to extra large, As follows:

Small – ” V ” , Medium – ” T “, Large – ” E33″ , XLarge – ” L’”

  • The E33 cylinder is a high pressure 300 bar cylinder with 8.56m3 of balloon gas. It is our largest capacity high pressure balloon cylinder. It includes a convenient pressure gauge to show the contents and works with existing standard balloon kits.

All  cylinders come with a standard filling kit to ensure that you can regulate the gas flow to a usable level.

To work out the size of cylinder you require:

  • What size and type of balloons do you want to use?

  • How many balloons do you want to inflate?

  • Using the cylinders specifications and inflation guide, you can determine the size and number of cylinders you will need.

Note: The charts below show the approximate number of balloons filled. Numbers will vary according to balloon manufacturer and shape.

Genie Cylinders

Balloon gas cylinders

Genie Specifications
Genie Inflation Guide
Cylinder Specification
Cylinders Inflation Guide

Request Quotation

We understand that buying Balloon gas cylinders may be confusing and not fully knowing the size of balloons can determine what balloon gas cylinder may be required.

As we have over 20 years of experience and knowledge , we are confident and able to guide you to the correct size balloon gas  cylinders for your events.

Contact us now on 0208 991  5777 / 5666 or Email us.

Fill in the form Below with your enquiry and will reply  within 24hrs,