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Hi-Flyers is one of the UK’s leading helium wholesale suppliers, catering to a vast range of requirements. We offer a selection of helium wholesale supplies to suit your needs. This page provides essential information on sizes, rental fees, and choosing the right canister for your business. If you need any help or further information, get in touch with a member of our helpful team. Our staff are always happy to provide advice.

Please note that currently, our helium is available for in-store pickup at our Glasgow warehouse only. We do not currently offer delivery.

While we do not include valves with our helium rentals, they can be purchased separately either online or in-store.


What sizes of helium canisters do we sell?

Our helium canisters are available in the following sizes from Air Products: N10 (10 litres), N20 (20 litres), and N30 (30 litres). We also provide V, 20L and E33 cannisters from Boc Helium.


How many balloons can each canister inflate?

The number of balloons each canister can inflate depends on the size and type of balloons. As a general guideline, an N10 can inflate approximately 200 11-inch latex balloons, an N20 can inflate around 400, and an N30 can handle up to 600.

The Boc V canister can inflate approximately 130 11″ latex balloons, the 20L can inflate around 250 and the E33 inflates approximately 600. More information on the Boc cylinders can be found here.


How much does each canister cost?

We offer five different helium canisters. They are priced at:


  • Boc V – £85
  • Boc 20L – £150
  • Boc E33 – £350

Air Products:

  • N10s – £165
  • N20s – £320
  • N30s – £475

Please note these prices do not include VAT.

You will be charged this amount for the initial canister and for any refills. Helium prices may fluctuate and change over time, and we will always inform customers of price changes via email and social media.


What are the rental and deposit charges?

Rental fees are as follows:

£7 per month or £60 annually. The initial security deposit is £100 per cylinder, and it will be refunded upon returning the cylinder to us in undamaged condition.


How do I collect and refill my helium?

Our helium is exclusively available for collection from our warehouse. If you require a refill, simply bring the empty canister to us, where we will inspect it and exchange it with a full one. We recommend calling to ensure we have the right size of cylinder in stock, especially if you are buying multiple ones!


Helium Balloons Wholesale UK

Need some balloons for your helium? Hi-Flyers is proud to present an excellent selection of balloons from top brands such as Qualatex, Anagram & more. We have balloons to suit every occasion and event. Discover our extensive range.

If you wish to apply for a helium account with us, simply save and complete the form below. This form can be printed and handed in to the shop, or emailed to

Open A Trade Account With Hi-Flyers

Opening a trade account is the best way to ensure you unlock exclusive wholesale pricing and quick delivery.

We look forward to serving your helium needs!

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