Review on 🥤 Rechargeable Vortex Mixer Cup for Protein Shakes - Blackube Electric Shaker Bottle, 24 oz, Tritan Material, BPA Free by Angelina Collins

I rarely write reviews, but I had to do it here. I've been using these bottles multiple times a day for almost a year now and they're still working. I started with one and liked it so much I had to get another one. (I'm sure I'll end up having a few more as their color choices are amazing!). I find it difficult to maintain my weight, so I drink weight gain shakes twice a day. They come in powder form, which I mix with whole milk. So the cocktails I use them for are FAT. I don't understand the reviews that they can't mix anything other than powder and water. I have to run them twice (in a longer take) to mix fully, but I've never had a problem with them failing to mix or getting stuck or anything. They work great with constant use, every day for almost a year. Even if they stop working tomorrow, I'll get more out of them than my money's worth. (But I don't think they'll let me down anytime soon!) I highly recommend them!