Kerilyn Insulated Gallon Jug with Handle, One Gallon, 128oz Stainless Steel, Large Double Vacuum Water Bottle for Hot & Cold Drinks, Wide Mouth, Sweat Proof, Great for Travel, Hiking & Camping, Black

Totally recommend this product. Icy cold after 48 hours in 40C temps. Easy to fill and large opening allows large ice blocks to be dropped inside

Good quality bottle stays cold for ages

Esta es una máquina de hidratación perfecta, je. Diario me lo llevo al trabajo y no temo saciar mi sed porque le puedo meter varios litros de suero para mi día. La verdad me impresionó la calidad. Incluso podría ser una hielera perfecta porque un día la llené de hielitos y pasó un día y no se derritieron.

I like it... for reference I've had to for about a month. Obviously I didn't measure it but the wall of the thermose is probably about half an inch thick, so I imagine it holds temp well (I drink room temp stuff on purpose, so idk) It hasn't leaked, the lid quality is top notch among thermoses I've used, and overall its quite hardy. I work in a rougher environment and it hasn't even dented yet, and since its stainless steel it doesn't noticably scratch either. The grip is pretty great considering how big it is. its capacity is as expected, it stores enough water to last you the whole day. Lastly it certainly can house hot fluids, but keep in mind, its a BIG thermose, its going to be HARDER TO CLEAN. Being hard to clean is more of something to be expected but just keep that in mind when this is in consideration, but if you have the patience to clean this, then its probably the best thermose you are going to find if you are avoiding microplastics.

I try to drink a lot of water throughout the day. I usually carry an uninsulated 64 oz. Kleen Kanteen with me to work every day and have no trouble emptying it. This wasn't enough, however, and I would get thirsty by the end of the day. I decided that I needed to drink a full gallon every day to ward off thirst and to account what I lose during exercise, etc. This jug was my solution. I waited until Prime Days and then searched for a gallon water jug. I tried to strike a balance between low price and good reviews. This jug was the most economical option that had consistently high reviews, and a lot of them mentioned how durable it was. OK, I'm sold. A lot of reviews mentioned the size. Yep, it's huge, and full of water it weighs about 12 lbs. according to another reviewer that actually weighed it. It takes both hands to drink out of this thing. For me, the size is the only thing that I'm on the fence about. I'm still trying to decide if carrying a full gallon is a better option than refilling my 2-quart Kleen Kanteen at work. It's certainly no fault of the jug-- a gallon-sized container is going to be bigger than a 2-quart container no matter what-- but it is a consideration if you have to lug this thing around. I certainly feel the weight and, while it's not a deal breaker for me, it's certainly something to consider. I'm trying to avoid abusing it, so far durability seems good. I toss it into my large rucksack with a Stanley steel lunchbox, and so far the powdercoated finish has zero scratches on it. I was leery of the handle being screwed into the plastic cap, but the whole thing feels very sturdy. I don't swing it like a kettlebell or anything, but the plastic cap seems to have no trouble standing up to the weight of this thing, which was my main concern. The cap seals tight. The jug is so large that I have to lay it sideways in my rucksack. Not a drop has leaked so far despite being jostled on its side while I ride my motorcycle, walk up and down stairs, etc. I haven't tried it with warm liquids, but it keeps water cool all day. I fill it with tap water in the morning and it stays about the same temperature. When summer comes, I'll fill it with ice water and see, but from other reviews I expect that the insulation will work just fine. One other thing: I fill mine in the sink because it doesn't fit in my refrigerator's water dispenser. That means I fill it with regular tap water instead of my fridge's cold, filtered water. The tap water in my area is pretty good (water quality reports from the local water company shows almost no detectable contaminants and the taste is fine) so I don't mind. However, if you want to fill yours with filtered water, you're either going to be standing at your fridge forever waiting for this thing to fill up, or you're going to want to invest in an auxiliary filter for your sink. I paid less than $35 for this jug when I bought it, and at that price the value is excellent. As of January 2025, it's hovering around the $40 mark, which is still a good price for a gallon jug of this quality. So far I'm very happy with mine. If there's anything to report in the future, I'll update this review.