DLOCCOLD 30 oz Stainless Steel Tumbler with Flip Straw & Handle, Insulated Double Walled Water Bottle for Home, Office, Car, Leak Proof, Reusable Cup 2-in-1 Straw & Sip Lid Women Men

I got this to use while working out in my often-hot garage and to take when I play pickleball. On a recent bright sunny 90+ degree day, I put several ice cubes in with my water and rode my ElliptiGO bike to pickleball. After a little more than 2 hours, the ice cubes had only partially melted. I was pleasantly surprised that the tumbler fit into the bottle cage on my bike, though it did bounce out once when I hit a big bump. Still, it's not intended to fit in a cage. It fits perfectly in my car's cup holder.I like the matte finish - it's easy to grip and clean. Having the option to use a straw or flip-top lid is nice too, and the straw is wide enough to get nice big swigs.My only complaints are with the price and the handle, which I would prefer to be arched instead of squared off. When hanging it from a carabiner, it bounces around a bit more because of the shape. As for the price, it's a bit higher than other similar tumblers.

This stainless steel tumbler works as advertised. Easy to carry with handle when I go out for walk. it is lightweight & the beverages remains cold. No complaints about the cup. The lid has flip straw which is easy to use but I wish it had cover on top to protect it from dirt, bug or fly etc. Also water sips out from straw when tilted so you have to be careful otherwise the product is good.

I live in the Southwest, where temperatures can easily reach the triple digits in the afternoon during the summer. It’s imperative to stay hydrated, and it’s not fun to drink water that’s hot from sitting in your car for a while. That’s why I was attracted to this bottle.I really appreciate that, while this bottle holds 30 ounces of liquid, the bottom of it fits in the cup holder in my car. It’s also made of double-walled steel which keeps ice water cold for several hours in the heat. The color and finish is nice, and it is easy to clean, since I can put my hand inside. The flip-top mouthpiece is comfortable to use. It’s also easy to clean, since I can run a straw brush straight through it. I can use the same brush to clean the straw inside the bottle. The handle makes it easy to grip and carry.I did have a couple of issues. Even though the liquid inside the bottle stayed cold, it wasn’t insulated enough to keep the bottle from “sweating.” After leaving the bottle in my car for a couple of hours on a 100-degree day, I found a puddle of liquefied condensation in the cup holder of my car. It also came with the plastic around the steel handle cracked.While this is a neat bottle, I wouldn’t be inclined to pay $30+ for it. It’s more of a $20 item, in my opinion. Otherwise, I recommend it for someone who needs to keep a lot of cold water handy in their car while traveling or running errands.

DLOCCOLD 30 oz Stainless Steel Tumbler with Flip Straw & Handle: Nicely weighted tumbler. I really like the flip straw. It is easy to hold and clean. Im not a fan of the handle but still a great tumbler.

As far as a water bottle goes, it does the job. The bottle is lightweight. The lid feels a little cheaply made. I only say that because the bottom of the lid where it screws is a bit sharp on the inside and the drinking spout had some plastic thread that I didn't realize was there until it poked me as I was about to take a sip. These are all things that can be fixed either by sanding it down a little or using something sharp to take off that little extra plastic. Also, there was a little dent on the inside, but it was protruding so it might have been caused during production. I don't believe it will affect the effectiveness of insulation, though. The flow of the water when drinking is very smooth, which is very nice. The handle is nice but a little uncomfortable if held for long periods of time. Would be better if it was curved. I like that it can fit in a cup holder and doesn't wobble around. I also shook the bottle around vigorously to test if it was leak proof and so far so good. I don't intend to use it with hot products so can't say anything about that. Overall, it's a good bottle if you're not into overpriced popular brand named products.

Cup has performed well. Fits well in multiple vehicles' cupholders. Not that this is pertinent to most: it fits better in my Deere 5065E than any others to date, and rides nicely in a Husqvarna TS354XD garden tractor. A key point for me is the lid screws on rather than a pressure seal. (My last 30 oz. tumbler lost it's lid to a tree branch on the Deere.) I do like the handle when taking multiple items in/out of the truck. Maybe because I'm distracted by the handle, I have had to watch when screwing the lid on the first few times to get it aligned properly. Tight seal, straw works fine, no condensation noted. Straw profile fits nicely when drinking. Dinged one star for the retail price point.

Nice insulated cup that you can actually put in a cupholder in the car. Keeps beverages very cold for a while. The price is a little high in my opinion

I'm super picky about water bottles. I usually go for the 40oz bottles but have gotten sick of them not fitting in cup holders and such. So I decided to try this bottle because it has a smaller bottom that will fit in the cup holder, is insulated, and spill proof without a straw sticking up all of the time. I am in love with it. The built-in carrying handle is perfection, the spout is great, it is easy to drink water out of it. It fits in cup holders! Only downside is the need to refill it more often but for the other perks, I'm more than happy to do an extra fill a day.