REDUCE 50 oz Stainless Steel Tumbler with Handle - Dual-Wall Vacuum Insulated Travel Mug, Sweat-Proof Lid & Reusable Straw - Keeps Drinks Cold for 24 Hrs, Fits Cupholders, Dishwasher Safe - Alpine

Love this tumbler! Keeps my drinks cold all day, even in the heat. The handle is sturdy, it fits in my car’s cupholder, and the Phantom color looks amazing. No sweating, no spills, and super easy to clean. The reusable straw is a great bonus. Highly recommend!

We have two four year olds. They were due to upgrade from their 360 stainless cups which we’ve loved now for three years. But they were starting to require more refills and the lids starting to need replacement.I went on the hunt for a larger kid friendly option and checked out every cup in the store. They had to be leak proof, larger capacity, stainless, and easy to travel with. A few things sold me on the reduce bottles over all the others.I ended up getting the 50 and 40 oz versions for us and the kids version for our four year olds.Pros-Integrated silicone footing. My favorite feature that none of the others cups had. This makes the cups grip surfaces better and silent. I LOVE that detail and it really made me hope this was the one. Because they are integrated they don't get gunk in them and they are thick enough they actually work.Clear top- We had the popular kids brand, starts with a z, for smoothies, but the boys stopped wanting to drink out of them because they wanted to see the color of the drinks. Also the capacity wasn’t great and options for designs on the stainless were so so.Cup holder friendly- Must have.Open Grip- Easier to hang in a pinch off of handle bars or pant pockets.Easy Cleaning- Easily fit my entire hand into the cup and even the top cleans up in a breeze.Straw and pour- Versatile drinking options. My husband and I do not like straws, these pour beautifully.Lightweight- Let me tell you I was set on getting the popular, starts with an O brand, but when I went into the store the adult 40 oz felt heavy and awkward. Rally important I want to carry these around, otherwise I’ll hesitate to use them, and dehydrate myself lol.Leak proof (kids version)- The kids version (O brand) was a remarkable spend and not at all leak proof which is essential with small kids. The Reduce somehow feel lighter and are easy to carry and travel with. Adult version doesn’t leak unless you have the straw in or open.Suction top- No threading, the adult sizes are a suction, pull off top, this means you can put the lip where you want it for easy drinking!Insulation- These stay cold. I saw some of the negative reviews on this. I was confused and worried that they wouldn’t keep temperature… They do, in a hot car for an hour and my water was still glacier. What I will say is that if you’re using the plastic straw, air can escape and mix inside the vessel, if you are using the pour, make sure the straw closer is securely closed. Reduce has silicone straws they sell separately and those would maybe insulate the straw opening better (also better for you.) They will still stay colder longer, but not as long if air can get in the sides of the straw.Measurements- Easy to read. This doesn’t do much for me, but every detail is considered for this brand and the price is a steal for the detail and quality.Colors and options- Expansive to say the least. Literally every option imaginable and great varieties for kids too!Lifetime warranty- Wow.Cons-Plastic straw- But I did see they sell silicone versions. We dont use straws (wrinkles.)

This cup is phenomenal! The color is gorgeous and holds up. It will leak some but not as much as I expected. The handle fits well in my handle and is comfortable to hold for such a large cup. My ice lasts for days and it keeps my smoothes ice cold. Even with repeated use it washes well, holds up great, and my drinks never taste off. For the cost this cup is fantastic and easy to use and clean. And my dogs can knock it around without damaging it making it worth every penny.

I had this one and I have a 28oz one as well of this brand there both good but I feel like this one holds longer and better my drinks stay ice cold if it tips over it doesn’t leak that bad but only really if you have the straw in and it’s good quality all though mine came with a dent in the bottom it wasn’t major but I didn’t feel like returning it it still does well and I love it and for cleaning I just hand wash everything that’s just how I like to clean my tumblers and this does fit into car cup holders it might not fully if you have a small car but it still fits with out falling over

Nice tumbler, keeps water cold, nice finish. Love the handle

really like this tumbler—it keeps my water cold for 8 to 12 hours, which is perfect for staying hydrated throughout the day. I’d recommend it for someone who stays home or isn’t constantly on the move. I use it while doing yard work or lounging around the house. It's not the best for jogging or stroller walks since it doesn’t fit in cup holders and it’s not leakproof. Still, it's a great and affordable option—and the Sangria color is beautiful!Pros:Keeps drinks cold for 8–12 hoursAffordablePretty color (Sangria is my favorite!)Cons:Not leakproofDoesn’t fit in stroller or standard cup holdersNot ideal for busy, on-the-go use

Keeps drink cold 12 hours. Not too heavy to hold. Easy to clean. Tight fitting lid.

These are our new favorite thermal water cups. Ice last all night. Rubber bottoms keeps them from sweating. Nice size to encourage waster consumption. Love the color choices.