Primeval Labs Stainless Steel Insulated Shaker

Got this BOGO. Ive read reviews that say the lid flap is defective, but I have had zero issues with it thus far. Let's be honest, a double-walled, metal, vacuum insulated shaker cup at this low of a price is just absurd.

if you like having a hydro flask then this is the closest shaker with a lid you can get other than just making a hydro flask into a shaker bottle by dropping a mixing ball into it. it does a fair amount of insulation and the pros on this for me is that it does not sweat like plastic mixers do especially when i have ice or something i have had in the fridge. it is sturdy and wont… read more break or bust open. looks pretty sweet and i have both the white and black colors. it comes with a mixer ball in it as well as a specially mixing lid so basically two ways it mixes itself. it is a nice size as far as liquid amount it holds but its shape is tapered not like it will fall over easy but still fits in normal truck and car cupholders. it can scratch the finish but it takes a good scrape by something or decent drop to do that. i will keep this in my rotation of mixers and i don't plan of swapping them out.

Paint comes off easily otherwise great product

Don't mix well and tops are aggravating to close.

I love this shaker cup. I used my rewards points to get this. I've never had a shaker that was made out of metal. It's nice, easy to clean, and doesn't hold in the smell like plastic cups.

Ordered two. White one is insulated and the camouflaged one is not insulated just stainless steel. The first white one we received had a problem with the lid and they replaced it right away. Great customer service from muscle and strength but poor description of the product.  Would not recommend the camouflage shaker but if you are lucky and get a good white one then it is worth… read more it. Your guess is as good as mine if the black one is insulated or not. 

The lid doesn’t fit and it leaks 

It keeps the drinks cold, but the lid is so tight and hard to snap that I stripped it and not I cannot use it without ripping the lid off when opening the drink flap. BUT, they did replace it very quickly so this review is only for the product. 

Pretty heavy - good for a day to day shaker while at work to keep things cold. 

Super nice shaker! There’s no spills and the lid closes really tight. I love it! 

Best shaker I’ve ever had super easy to clean 

Love the cup. Works great and keeps my during workout drink cool.