Who even knew you could buy this much bulk food?? They have a whole aisle of chocolate & candy, if that's your thing (and really, let's be honest... who doesn't love some candy?). Also about 100 kinds of spices; a wide variety of teas; more types of flour than I knew existed; lots of dried fruit - kiwi, strawberries, apples, etc; a number of different baking add-ins (cinnamon chips, coloured sugars, etc.); and so much more, all in only-buy-what-you-need plastic bins.
Bulk Barn also rents a variety of cake pan shapes for a couple dollars a day, allowing you to make a Princess Jasmine cake without having to keep the pan. They also import British and Australian candy and chocolate bars that are tough to find elsewhere.
My only complaint is that the staff are a bit... well, not 100% helpful. Not rude or mean, exactly, but every time I'm there I just feel a little bit like I'm bugging them.
For the number and variety of products, though, definitely one of my favourite grocery stores!