CO2 Canisters

charliew87 Posts: 371
edited February 2014 in Road buying advice
Where’s the best place to buy CO2 from? Struggle to find them for much under £2 a pop. I assume there must be somewhere which sells boxes of £20 for nearer £1 a tube?

Had 3 punctures on a sportive yesterday and had to do half of it at about 20psi which was the most I could get out of my crap hand pump. I should probably buy a new one of them as well.
Canyon AL Ultimate 9.0