Used Selleys BBQ Tough Clean on a Weber stainless steel grate. Process used was to clean the grill as much a possible, sprayed on the Selleys product, left for two hours, cleaned, sprayed again and left for another hour, cleaned, then sprayed again and left for a 5 days inside a garbage bag. Still not clean. Even harsh scrubbing did not remove the offending grime. So this product is quite useless for the tough jobs. Fail.

We have a well utilized stainless 6 burner BBQ with 10 years of grime built up on the inside. Rather than buy a new BBQ, I decided to give this stuff a go. You need to put the BBQ in the shade as the sun causes the foam to go flat and dry out. I left it for 3 hours and the muck just fell off. A pressure cleaner saved a lot of scraping.

I used the pump action spray bottle and found it cut through the grease quite well. I wasn't expecting any miracles, but found it to be way better than any detergent, but not as good as caustic oven cleaner (no good on aluminium bbq's anyway) and a lot less harmful to the skin. A bit pricey for a bottle of cleaner though, unless you can find it on special.

So I haven't used this product to clean a BBQ but I would say it is awesome for cleaning the glass on my combustion fire. I have always had to use a scraper and scourer to clean the caked on creosote that builds up, but this stuff I picked up with little expectations and discovered fantastic results! For the people complaining it doesn't do much on their BBQ, I would recommend you let it sit for about 5 hours before cleaning, 20mins will do nothing.

This would be the wort product I've ever purchased from Selleys - Took more time to clean up the mess it left than it would have to buy and build a new BBQ - Total rubbish!!

I purchased this product after seeing all of the hype on TV about how good it was. The guy sat drinking beer whilst this product went to work - really is a sick joke!! I wouldn't even score this product a 1 out of ten.

Less than useless, it was harder to clean the mess left by the foam than it was eventually to clean the grill using a better product, might as well have used water.