Yes, bring it in
Refillable CO2 cylinders for airsoft, paintball and CO2 air guns.
Compressed air (HPA) tanks and cylinders for PCP rifles and paintball.
Cylinders bought somewhere else. We'll fill them at the normal price.
At every BNT store
CO2 & Air Fills.
Wednesdays are on us.
Running on empty mid-game is nobody's idea of fun. Bring your refillable CO2 or compressed air cylinder to any BNT branch and we'll fill it while you wait. Not many shops still do fills, and on Wednesdays CO2 is free for cylinders you bought from us.
Every Wednesday
Free
CO2 fills · BNT cylinders
Bought from BNT and not expired.
Any day, any cylinder
By size
CO2 + compressed air
Price depends on the cylinder. Ask in store.
The short answer
Where can I fill a CO2 or air cylinder?
Every BNT store fills refillable CO2 cylinders and compressed air (HPA) tanks for airsoft, paintball and air guns, while you wait. Fills are priced by cylinder size. On Wednesdays, CO2 fills are free for cylinders bought from BNT that are still within their stamped test date.
Spot the best day of the week
Wednesday is gas day.
- MonFills
- TueFills
- WedFree CO2
- ThuFills
- FriFills
- SatFills
- SunFills
Fills every day the store is open. Free CO2 on Wednesdays for cylinders bought from BNT.
Go on, try it
Hold to fill
No dropping it off, no coming back tomorrow. This is roughly the experience, minus the cold hands.
Pressure0%
Empty. Press and hold the button.
How it works
Walk in empty. Walk out full.
-
01
Bring your cylinder
Any refillable CO2 cylinder or compressed air tank. 12g capsules are disposable, so those go in the bin, not the filler.
-
02
We check the stamp
Every cylinder has its test date stamped on it. In date? Great. Expired? We can't fill it, and honestly, you don't want us to.
-
03
Filled while you wait
No drop-off, no coming back tomorrow. Browse the shop for a minute and leave ready for the next game.
What we fill
If it refills, we fill it
Sorry, can't do it
12g CO2 capsules. They're single-use, so grab a fresh box instead.
Cylinders past the test date stamped on them.
Free Wednesday fills for cylinders bought elsewhere, or for compressed air. Free is for BNT CO2 cylinders.
The deal, in 4 lines
- Price
- By cylinder size
- CO2 and compressed air. Ask your branch for the price.
- Free CO2
- Every Wednesday
- For CO2 cylinders bought from BNT.
- Must be
- Refillable + in date
- We check the test date stamped on the cylinder.
- Wait time
- While you wait
- No need to leave your cylinder behind.
Find a filling station
Every store. Never run dry.
- Montana Family MarketPretoria+27827250258
- Clearwater MallRoodepoort+27114751861
- East Rand Traders SquareBoksburg+27118235154
- East Rand MallBoksburg+27827250094
- Vaal MallVanderbijlpark+27169319052
- Fourways MallJohannesburg+27871311412
- Sandton CitySandton+27827250325
- The Glen Shopping CentreJohannesburg+27827250309
- Canal Walk Shopping CentreCape Town+27215550178
- More branchesSee the full list
FAQ
Questions, under pressure
Where can I refill a CO2 cylinder?
At any BNT store. We fill refillable CO2 cylinders and compressed air (HPA) tanks while you wait, which not many shops do.
How much does a CO2 refill cost at BNT?
It depends on the size of the cylinder, so ask the team at your branch for the price. CO2 fills are free on Wednesdays for in-date cylinders bought from BNT.
Is CO2 really free on Wednesdays?
Yes. Every Wednesday we fill CO2 for free, as long as the cylinder was bought from BNT and isn't expired. Cylinders bought elsewhere are filled at the normal price.
Can you refill 12g CO2 capsules?
No. 12g capsules are disposable and can't be refilled, so swap them for new ones. We only fill refillable cylinders and tanks.
Do you fill compressed air (HPA) for PCP rifles and paintball?
Yes. We fill refillable HPA tanks and cylinders at every BNT store, priced by size. Free Wednesdays are for CO2 only.
What if my cylinder is expired?
Every cylinder is stamped with its test date. We check it before filling and can't fill a cylinder that's past its date.
Do I have to leave my cylinder at the store?
No. Fills are done while you wait.
Which BNT stores fill CO2 and air?
Every BNT store fills both CO2 and compressed air, including Sandton City, Fourways Mall, Clearwater Mall, Canal Walk, East Rand Mall, Montana Family Market and Vaal Mall.
Buy the cylinder. Fill it free on Wednesdays.
Get your CO2 cylinder from BNT and every Wednesday's fill is on us.
