Helium Refill & Exchange
Need a Helium refill? Adams Gas exchanges empty balloon-grade helium cylinders for full ones — rent-free, with no hire contract. Available in disposable canisters and refillable cylinders up to large event sizes.
Benefits & features
Rent-free cylinders
No monthly hire and no contract — pay for the gas plus a one-off refundable deposit only.
Fast exchange
Swap an empty for a full cylinder of the same size in minutes — no waiting for an on-site refill.
Collection & delivery
Collect from our Kent base and stockist network, or take local delivery across Kent and beyond.
What Helium is used for
Our balloon-grade helium is used for party and event balloon inflation, foil and latex displays, and trade balloon work. Whatever the application, you get the same rent-free terms and quick cylinder exchange.
- Party balloons — latex and foil balloon inflation for birthdays and celebrations.
- Event displays — balloon arches, columns and large displays for weddings and corporate events.
- Trade balloon work — florists, party shops and event firms doing repeat volume.
Disposable vs refillable helium
For a one-off party, a disposable canister is the simplest option. For repeat or trade use, switch to a refillable Adams Gas helium cylinder — rent-free, exchanged when empty, and far better value over time.
Not sure how many balloons you need? Our helium tanks guide breaks down the sizes by balloon count.
Simple, rent-free, no contract
Bring your empty
Return any empty Adams Gas cylinder to us or a local stockist — no appointment needed.
Swap for a full one
Exchange it for a full cylinder of the same gas and size, on the spot.
Pay for the gas only
No rental and no contract — just the gas plus a one-off refundable cylinder deposit.
Frequently asked questions
Can I refill a disposable helium canister?
No — disposable canisters are single-use. For repeat use, switch to a refillable Adams Gas helium cylinder which you exchange when empty.
How many balloons does a helium cylinder fill?
It depends on balloon size and cylinder volume — our refillable cylinders fill from dozens to several hundred 9" balloons. See our helium tank sizes guide.
Is helium rent-free?
Refillable Adams Gas helium cylinders are rent-free; you pay for the gas and a refundable cylinder deposit only.
Get your Helium refill
Available in disposable canisters and refillable cylinders up to large event sizes — rent-free.