Easy swaps with SupaSwap
Simple, convenient LPG cylinder swaps for your BBQ, camping, and caravan needs.
What is Supaswap?
Supaswap is Supagas’s LPG cylinder exchange program for 3.7 kg and 8.5 kg cylinders. Instead of waiting for a refill, just bring your empty cylinder to a participating Supaswap Retailer or Reseller and swap it for a full cylinder in one quick step.
Whether you’re firing up the BBQ, powering a camping stove, or running a portable generator, Supaswap gives you reliable LPG when you need it, without the hassle of refilling.
Why Choose SupaSwap?
With Supaswap, you can get peace of mind with our convenient gas exchange system and swap any brand of cylinder.
Convenient exchange
Portable sizes
Safe and tested cylinders
Affordable and practical
Swap any brand
Available Australia wide
How It Works
Locate a Supaswap Retailer or Reseller
Find your nearest Supaswap location using our simple online locator tool.
Purchase or Swap a Cylinder
Purchase a new cylinder or bring in your empty 3.7kg or 8.5kg LPG cylinder and exchange it for a full, safety-tested cylinder in seconds.
Enjoy the Convenience
Our easy swap system is a quick and affordable way to stay powered outdoors.
Ideal for Outdoor Living
Supaswap is designed with outdoor lifestyles in mind. The compact, portable sizes are easy to carry and store, making them suitable for:
BBQs – Perfect for backyard entertaining or park picnics.
Camping stoves – Reliable fuel when cooking outdoors.
Caravans and RVs – Compact and safe cylinders to power appliances while travelling.
Gas heaters and small generators – Stay warm or powered up when you need it most.
Whether you’re planning a family trip or just enjoying a casual cook-up, Supaswap ensures you never run out of gas.
How Long Will My Supaswap Gas Bottle Last?
How long a gas bottle lasts depends on what you’re using it for, how many burners you’re running, and what heat setting you’re using on your appliance. Below are practical estimates for both 3.7kg and 8.5kg Supaswap cylinders, so you can plan ahead and enjoy your gas without surprises.
Supaswap Cylinder Usage Guidelines - Everyday BBQ & Outdoor Use
To calculate usage rates it's important to note that 1kg of LPG is equal to about 50 megajoules of energy. The 8.5kg cylinder holds more LPG, equal to 425 megajoules of energy, and will last significantly longer than the smaller 3.7kg bottle, which is equal to 185 megajoules of energy. To calculate the number of hours a cylinder will last, divide the megajoules in the cylinder by the megajoules the appliance uses per hour. For example, if a BBQ burner uses 15 megajoules per hour, an 8.5kg Supaswap cylinder would last around 28 hours (425MJ /15MJ =
Appliance / Use | 3.7kg Cylinder Estimated Duration (at max setting) | 8.5kg Cylinder Estimated Duration (at max setting) |
|---|---|---|
Full-sized BBQ – 1 burner | ~14–15 hours | ~26–29 hours |
Full-sized BBQ – 4 burners | ~3.5–4 hours | ~6–7 hours |
Compact BBQ – 1 burner | ~29 hours | ~44–59 hours |
Compact BBQ – 2 burners | ~14–15 hours | ~22–29 hours |
Patio heater (35 MJ) | ~5 hours | ~12 hours |
Table-top heater (12 MJ) | ~15 hours | ~35 hours |
Notes: These figures assume maximum burner output and are rounded, actual times will be longer on lower heat settings or with intermittent use.
Tips to Make Your Gas Last Longer
Lower heat settings use significantly less gas and in many cases can double your run-time.
For travel or occasional BBQ use, a 3.7kg bottle can be very economical and portable.
For longer sessions or frequent entertaining, the 8.5kg size reduces how often you need to swap.
Always match your cylinder with your appliance’s gas flow rate (MJ/hr) to set realistic expectations for how long it will last.
LCC27 vs POL Cylinder Valves: What You Need to Know
When you pick up a Supaswap LPG cylinder, you’ll see one of two different valve types on the top, and it’s important to understand the difference so your appliance connects safely and works properly.
What Are the Valve Types?
POL Valve (Type 21)
This is the older style LPG cylinder valve historically used on small portable cylinders in Australia.
It has an internal left-hand thread and can be used with appliances that have a POL regulator or hose.
LCC27 Valve (Leisure Cylinder Connection Type 27)
This is the newer, safer cylinder valve standard being rolled-out across Australia for BBQ and leisure-sized LPG bottles.
It features a large, right-hand external thread plus an internal connection, making it easier and more intuitive to attach hoses.
Built-in safety features include a back-check valve that prevents gas flow unless an appliance is securely connected, and thermal shut-off protection in case of fire.
Why the Change?
Australia started transitioning from the older POL valves to the newer LCC27 valves beginning in 2021. This change was driven by safety improvements reducing the risk of gas leaks and accidental fires that could happen if a cylinder valve was opened without a proper connection in place.
As part of this transition:
New Supaswap cylinders manufactured since April 2021 are fitted with LCC27 valves.
LPG appliances, such as BBQs and patio heaters, sold since April 2022 are made with LCC27 connection hoses.
POL valves are being phased out gradually over a roughly 10-year cycle as older cylinders reach their retest or expiry dates.
Compatibility Summary
Here’s how the different connections work together:
Cylinder Valve | POL Appliance Hose | LCC27 Appliance Hose |
|---|---|---|
LCC27 valve | Compatible | Compatible |
POL valve | Compatible | Not compatible |
Supaswap cylinders with LCC27 valves work with both old (POL) and new (LCC27) appliance connections.
Supaswap cylinders with POL valves only work with older POL hose connections - they will not connect safely with new LCC27 appliance fittings.
For safety reasons, adaptors that try to convert between valve types are not recommended and may be prohibited in some regions. Always use a cylinder and hose that match.
How to Tell If A Supaswap Cylinder Is Full or Empty
Not sure how much LPG you have left? A simple check can help you plan your next swap.
Step 1 - Fill a jug with hot water and pour the water over the cylinder, starting from the top and working your way down the side to the base.
Step 2 - After you've poured the hot water, carefully run your hand down the gas cylinder starting from the top. The metal will remain warm above the LPG level, while the portion of the cylinder that contains LPG will feel noticeably cooler. Therefore, the section of cylinder that remains cool marks the level of the remaining LPG.
Please note: Only adults should handle hot water. Please exercise care when completing this process, and remember that Supagas is not responsible for any mishandling or injury resulting from this process.
Interested in Becoming a Supaswap Reseller?
Transport
Always transport LPG cylinders upright and secured to prevent tipping or rolling, preferably in the boot. Never leave cylinders inside closed vehicles for extended periods. Maximum of 13.5kg of LP Gas allowed in an enclosed vehicle. Always keep cool and away from flames, sparks, heat and direct sunlight. Check to ensure the service valve is tightly closed.
Storage
Keep cylinders outdoors in a cool, well-ventilated area away from ignition sources. Store upright and never lay cylinders on their side. For added safety, fit the supplied plug or cap to the cylinder outlet when not in use.
Handling
Check valves and connections for leaks before use using a spray bottle with soapy water - bubbles indicate a gas leak. Use only with approved appliances, and never attempt to refill a Supaswap cylinder yourself.
Resources
Download our safety guides, product brochures, and technical sheets to learn more about Supaswap and safe LPG use.
Why Supagas
Reliable, safe, and convenient gas solutions tailored to meet your needs.
