Review on 💧 Ion8 One Touch Sport/Bike Water Bottle - Leakproof & BPA-free - Fits in Various Containers & Holders - 18 oz/500 ml (Pack of 1) - Blue by Melinda Oliver

I recently bought these two blue bottles and I've had them for a long time. I like the "carrying weight", the weight of the plastic and the size. Just one problem, I've never had any water resistance issues with the Blues so I bought one in pink to "color code" it and the day after I received it there was a problem with the seal. I returned it to another location in the store where I bought it and exchanged it for another pink, assuming the first one simply passed quality control. Unfortunately, the second pink didn't work either! It could be a big coincidence but I think for some reason there could be a problem with this colored bottle. I didn't do anything differently - I used it for the same cold drinks (never hot) and gently hand washed it simply by holding the lid under the tap to clean it. I don't even touch the caulk to dry it, just let it air dry. So I sent the second pink back, swapped for blue and used colored tape to distinguish it from the others. I never tried the third color (I think it worked). If 5 stars are put, except for the pink seal issue. Only blue gets 5 stars from me.