Cold1 40 oz Tumbler with Handle - Vacuum Insulated Stainless Steel Water Bottle for Home, Office or Car, Reusable Mug with Straw or Leakproof Flip Lid, Keeps Drinks Cold All Day- Gloss Cotton

I love the REDUCE brand of tumblers, and I currently own 3 of them in different sizes/colors. I'll be ordering a few more as Christmas gifts since everyone needs a good tumbler for everyday use, or trips to the beach, or using for jr. high & high school sporting events. They are great for high school baseball & soccer games in this Florida heat. I also keep one at work since I like to sip on ice water or tea when I'm busy at work & don't want to stop & go downstairs to the Cafe to refresh my drink. This tumbler keeps all of my drinks ice-cold and the 40 oz. size is perfect for me. I can put ice in it in the morning & still have plenty of ice in the tumbler when I refill the water/tea hours later. I also love the variety of colors available since I try to get the best color match of the school baseball, soccer & football teams. What's not to love about the quality, size & colors these tumblers come in. I can't think of any! And the price, it's always right!

Cute and keeps my water cold and ice solid for a long time! Hasn’t leaked on me yet, but I’ve only been using it for a day. It seems durable and strong, and the lid is solid as well. It’s wide enough for me to clean inside easily. I really love the color. I got “Cotton” and it is a very light pink color. So pretty. I put some accessories on it and now it is just so cute. I’m very happy with it.

This cup is huge but perfect for getting your daily water intake in. I have a brumate tumbler and it was constantly getting mold inside and started to rust--I wash and rinse it daily but it still happened so I saw this on a lighting deal and very happy with my purchase. Totally worth every penny, I'm able to drink two of these a day and I know I've got the amount of water I need at minimum for the day. Works well at keeping your drinks cool. Has an extra stop on the lid to cover the straw area but is not leak proof do you would need to purchase a separate lid for that if you require that. The color is a nice soft periwinkle color. I also ordered the tan one for my husband and he likes it was well. very durable. Also fits into cup holders which is a huge bonus for a mug this size.

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.)

Bought on sale for under $10 just to have a tumbler that would take some abuse. This tumbler does take some abuse while keeping my drinks cold. The lid doesn't lock or screw into place, it's just held in place by an oversized O ring which actually works just fine as I have dropped mine a few times and the lid remained in place and didn't spill. Quality construction, keeps cold liquids cold or warm liquids warm and looks good while doing it.

I originally got this 50-ounce travel mug so that I could have the water that I drink throughout the day to be cold. I also got it to take to restaurants and gas stations so that I didn't have to use disposable cups that contribute to tons of waste in our landfills. We have enough waste going there without adding to it. The good is that it is quite large, very easy to hold, fits in consoles for traveling, is refillable anywhere and no restaurants or gas stations have refused it. It is a great color green so I am happy with that too. It does keep the drink cold long enough. I like the versatility of the lid so that I can use a straw or drink straight from the cup. Also, it doesn't sweat, so it is sweatproof. It is much better in that way than the previous version of a 32-ounce Reduce cup I had that sweated around the top of the cup near the lid. The first lid that came with it didn't do that, but the replacement that had the clear seal was different and it always sweated. The bad comes from the fact that it doesn't stay cold for 50 hours as advertised. It does stay cold for many hours though, so unless you hardly drink anything, then you won't need to worry about that aspect. The other bad bit is that the seal feels much flimsier than the original ones I had on my other Reduce cups. It feels like they've cheapened it somehow. I also cannot seem to get rid of the plastic taste of the straw. This is several days of using it and washing it repeatedly and it still tastes like plastic. You will definitely need a long straw brush too. Luckily I already had one. It is something many people don't consider since this doesn't come with a brush. Overall, it's a great cup and fits in the console of a Hummer, a BMW, a Hyundai Sonata, and a Crown Vic easily. It keeps everything cold, though ice will melt quicker than I like, I only use water so it's not that important. I would recommend buying it, especially since the price is more than fair.

I have been using Reduce Cold1 Tumblers for 10 years now. I also use the Reduce Cold1 Stainless Insulated Lid which results in outstanding ice retention. It's much better with the Insulated Lid than it is with the Standard Lid. The anticipated ice retention times are accurately displayed on the lid packaging. My experience is I take 2 50oz tumblers with Insulated Lids to work at 6 in the morning, working outside, with them in the truck with windows rolled up, they keep everything cold all day, and even have enough ice to refill from an non-insulated container and have cold liquids for over 12 hours. Do not expect the same retention from smaller sizes (as noted on the packaging). My 40oz with the same lid pushes 12 hours ice retention, but nowhere near the 50oz. The ice retention with the original lid is not as efficient, as is to be expected. I'm not as happy with the Powder Coated Tumblers as I am the Gloss Painted ones. The first one I ordered with powder coat arrived with chips around the rim. It's further been my experience that the Gloss Painted finishes are far superior and durable to the Powder Coated finishes. Granted, they not be "in style" or anything like that, but the functionality is far superior to the Powder Coated finishes. I have yet to experience any chipping (or scratching) on the tumblers 40 and 50 oz tumblers with the Gloss Finish. Powder Coat??? As previously stated, some Powder Coated Tumblers arrive chipped out of the box. Please keep that in mind if you decide to purchase Powder Coat. As one reviewer mentioned, I wasn't as happy with the length of the straws in the 50oz mug, and purchased 15 inch 6mm inner diameter flexible silicone straws (that came with cleaning brushes) I've used very satisfactorily. I'm obviously a very satisfied Reduce Cold1 Repeat Customer. I do highly recommend the Stainless and Gloss Finish Tumblers, and while I've had the same Ice / Cold retention from the Powder Coated ones, I cannot highly recommend them as well, due to the inherent characteristics of the Powder Coat to display wear (chip, scratch) when subjected to equal use. I hope this helps you with your decisions. (Admittedly, I did add some tweaks, but that does not detract from the quality I've experienced with Reduce Cold1 Tumblers.) I've come back to answer some concerns I've seen about Ice Retention in other sizes. I've owned Reduce Cold 1 Tumblers for over 10 years, back when the only options were to order from the Reduce Cold 1 Web Site, or Brick And Mortar stores, if you were lucky enough to find any that carried them, long before they became available on Amazon. I own 30 oz, 32 oz, 34 oz, 40 oz, and 50 oz tumblers. It has been my personal experience that the smaller the tumbler, the less ice retention you will experience, even using the Stainless Insulated Lids, which I use religiously when I'm going to be outside or traveling. If you are interested in sizes smaller than 40 oz, be advised, the 40 and 50 oz sizes have superior ice retention. Look up the Reduce Cold 1 Stainless Insulated Lid, and compare what the manufacturer advises you can expect in ice retention. They do practice "Truth In Advertising." The smaller the tumbler? The less time you'll experience when it comes to ice retention. (In fact, my Sam's Club House Brand 32 oz tumbler has roughly the same ice retention as my 32 oz Reduce 1, but since the 50 oz is my Go-To and 40 oz my fall-back, I'm extremely happy with the ice retention using those sizes.) If ice retention is your primary objective in your decision, please keep in mind the smaller the tumbler, the less ice retention you can expect before you purchase. Reduce Cold 1 is still my primary tumbler, regardless of size. Because of the reliability I've experienced, the only reason to purchase a new tumbler now is because they have a new color that gets my (or family member's) attention...Not for any other reason. One last suggestion, if you are experiencing problems with the seals after years of use? After all, the seals do not last forever, and shouldn't be expected to either. I recommend Reduce Cold 1 Seals instead of wasting time trying others searching for a fit (the voice of experience from searching for best fit before I found Reduce Cold1 Seals, when available).

Very good quality cup. I have dropped mine a few times and the handle is still great and no dents to prevent the lid from fitting. Ice lasts for a long time. You can choose to get a big gulp or small sips. And 0 leaks even after I’ve knocked it off my table at work. Fits in the cup holder in my car perfectly.