12 Pack 500 Ml PP Heat-Resistant Plastic Juice Bottles With Caps-Plastic Smoothie Bottles-Reusable Bulk Beverage Containers with Lids For Juice, Beverage(Dishwasher Safe)

I have been using these water bottles for over a month now and am pleased with how they have held up. I haven't had any issues with keeping them clean; washing either by hand with the included wand brush or placing them on the top rack in my dishwasher at an angle. I purchased the 16oz bottles, which fit easily on the bottom shelf of my fridge or tucked in to the bottom of the fridge on their sides. I usually have one of these in hand throughout my days and have continued to be satisfied with this purchase. One is slightly marred on the outside from making contact with the lit end of a stick of incense, so I can see where they wouldn't hold up well with extremely hot temperatures as others have noted so highly recommend keeping them to the top rack only if washing in a dishwasher.

Great product! Microwave safe and very stable

The ZMYBCPACK 12 Pack 500 ml Plastic Juice Bottles are convenient and serve their purpose well for smoothies and juices. They're lightweight, heat-resistant, and the caps seal tightly, which prevents leaks. I like the clean, simple design, and they’re easy to store in the fridge.However, I’m giving them three stars because the plastic feels thinner than expected, and it is hard to clean inside. After a few washes, a couple of the bottles started to show wear.

Some I found were smaller and really didn't work for the flavored water packets. This size is the same size as the pre filled water bottles. Saves a lot of money.

Very flimsy feeling bottles. I had thought from the site that they were clear but are not. Could have lived with that but I hadn't intended to buy squeeze bottles and that is what these were. Returned to look for something closer to my needs.

I used these to take to work all sorts of drinks. I use it for water , juicing , ice coffee and etc. will definitely buy more after I saw it survive the dishwasher.

Hard to beat the value at the price point.Does exactly as advertised.Bottles were fairly easy to clean given the wide mouth.No complaints

Seems the material is thinner and you can see seams and some came damaged, as compared to the 16 oz ones that seemed more durable and couldn't see seam and no damage when received. Not sure if they changed how they make them since I bought the 16 oz ones quite some time ago, or if it's just the 17 oz and larger that have the issue. Will see how long they hold up compared to 16 oz which are still going strong.