I bought it a month ago and it's ok, not as good as my previous Kambrook blitz. Not really impressed that one of the sylican O rings snapped a week ago, when I only make 1 shake maybe occasionally 2 a day with no spares included. Looking at trying to get it replaced through warranty, but we'll see how that goes.

I've used this daily and had no problems- just make sure you screw the lid on securely!

I purchased in July 2016 and loved it. I'd previously had a series of cheap bullet blenders that would only last a year or so before the motor burned out or the plastic cups cracked. This seemed far more robust. However the silicon seals loosened quickly and then would start coming off. I've now destroyed both. The last time I had to use a vice to remove the base and it cracked so it is useless now. I was only making a smoothie with frozen blueberries the hardest thing in the mix. Very disappointed and as I purchased online returning it is more hassle than its worth.