Thermi Ice Cube Tray with Easy Release Push Pop Out Narrow Ice Stick Cubes for Small Mouth Sport Water Bottles S'well Cola Vacuum Insulated (3 Pack + Lids (Coral Pink, Canary Yellow, Lavender Purple))

These little ice cube trays are the best thing since sliced bread! I'm completely sold on them! I was becoming so annoyed with having to run water over my regular-size ice cubes to melt them enough so they would plop down into my S'well bottles. But no more!!! These trays make life so quick and easy. You simply push up on each individual cube from the bottom of the silicone, and voila! Ready for your bottle. DO NOT TWIST THE TRAYS. I typically only push out 5-6 at a time, which keeps my stainless steel double-walled bottles ice-cold for 24 hours. The empty slots are easy to fill back up (use a small trickle of water or you'll overflow). And by not overfilling, they are easy to walk over to the freezer to put them in. I typically don't fill 2 trays at the same time, so sitting one on top of the already-frozen one is no problem. However, if you do need to fill both, just skew the top one so it won't slide down into the bottom one. You'll have 2 more trays of ice in no time. And might I mention that the vibrant colors of these trays are fun to work with, too!

I am an ice addict. I love ice in all forms. I was fustrated with not being able to ice liquid in my MANNA bottle, crushed ice was messy and cubed ice was too big. I even bought ice but it was never a good fit. This tray provides the PERFECT it. You can adjust thickness easily and the ice never gets stuck in the tray because of a gummy like bottom. The tray material does not affect the ice taste. Five stars.

Love these trays. Much easier to put in water bottle than regular ice cubes. I read quite a few reviews saying that the trays break easy which I haven't had a problem with( I have been daily for months now). I push up (from the bottom) on one of the ice cube sticks and when it releases I push up the other end and remove. Sometimes I find it necessary to lightly twist the tray in order to free the cubes but it seems like this occurs when I overfill the tray. The key to doing everything is to do it GENTLY and not force.

So far so good! They take a bit of getting used to if your old tray-twisting habits are stubborn, but you'll get it down in no time.I hold the tray upside down over the container I'll hold them in, and use my thumbs to push the silicone backing of each ice stick out.As others have mentioned, stacking them atop each other isn't directly possible; put one slightly askew over the other if you wanna do that. But I have enough space to put them next to each other so that's what I do.Anyway, all in all a great purchase!

I’m editing my review after using them for several months. You cannot put these trays on top of each other as they will stick together. One tray has already broken from trying to get them apart. I still love the size of the ice but there are a bit of a hassle.Love, love them! I wanted ice that would fit in my water bottle and now I have it!

Broke in pieces in no time but my husband still loves the other ones. Wish they would make the back a little stronger and it would be a great item. But the plastic is so thin that it breaks as soon as you gently twist it to get the ice out.

I use these with the Thermo Tank Insulated Stainless Steel Water Bottle, and they fit perfectly! They are now my preferred ice cube trays because of how easily the ice pops out when you push the colored vinyl part. My only caveat would be to say do not overfill, because then the cubes tend to break when using the "pop out" feature. Love this!

Nicely sized for use with my S'well. 10 bars per tray is very convenient as I mostly use 5 bars per fill. The lower half of each ice chamber being soft silicone makes popping them out a breeze. I've only been using them for a couple of weeks and I'm a little concerned about the longevity of the silicone plastic interface but only time will tell.For now, these things are a must for anyone that uses a S'well or any slender necked water bottle to enjoy ice cold beverages all day long.