30 OZ Leak Proof Screw Lid Tumbler, Hot 6H and Cold 24H, Double Wall Vacuum Insulated Tumbler, Non Slip and Durable Coating, BPA Free, Premium Stainless Steel Travel Mug, Coffee Travel Mug, B201 Brown

I already had a cup like this but it had a screw on/off top and it was hard to take off when I needed to wash it or put anything in it. I saw this one on Amazon and I decided to try it out and now I am glad that I did. This cup is great and it actually keeps cold items cold for 24 hours. I poured some water in it when I left for work and when I returned home, the water was still cold just like I had left it in the refrigerator over night.

My first purchase of this tumbler turned out to be my ideal everything cup. Screw on lid, doesn't leak or spill. I was so happy I ordered a second one. I was very disappointed to discover that the second one leaked. I requested a replacement and received it within a week. Replacement is just as good as the original purchase! These beat the RTIC and Yeti hands down!

It was leak-proof for a few months maybe but now it leaks even when taking a sip. No matter how tight i screw on the lid, the seal doesn’t work.Also after using for almost a year, the metal inside the cup has started to form spots of rust.

Cup great but for lid. Very good at keeping liquid hot or cold. Tested by filling 1/2 way with ice, let sit 12 hrs. 80% of the ice was still there. Only gave 4 stars because problem was lid cracked after 5 months.

I really love this cup. I bought it with the hopes that I would be able to mix my BPC in it with my immersion blender. I asked the question on here prior to buying if it was large enough to mix your coffee without splash back and no one was able to answer this for me. I am happy to say, that yes, it works perfectly with an immersion blender, and there is no splash back. It also fits perfectly in my cupholder in my SUV. I have a Ford Explorer. I use this cup daily for my BPC and my iced coffee as well. The lid fits on the cup very securely---it's actually a little difficult to get the lid off!! But I would rather have it overly secure than loose. No burns while driving! The clear plastic lid has a sliding portion that you can open or close to drink your beverage. I find it easy to clean and it has exceeded my expectations. I would highly recommend this cup!

Very sturdy and has a good grip. Easy to open and close lid. Perfect for use while driving and work. It was a hassle to use the ones with the screw type lids. I kept losing the lids and had to throw away the whole product.Good to use on hot and cold drinks.

First run of this mug...I was so excited to have taken the time to find a leak proof mug. This thing leaks more than the cup that wasn't leak proof! Piss poor. Don't know if I am returning or throwing it away...but definitely not worth using a second time! If this could get negative stars I would certainly give it! Yes...I made sure it was screwed down tight and not cross threaded...Only thing I like about the mug is its size and the shape of the sip point on the lid...however as I admire the sip point...the drink is leaking from underneath. Oh well. Another trash purchase!

I was surprised by how well this worked considering the price. I have a hydroflask that is bigger and this keeps liquids just as hot as the hydroflask but with a huge price difference.There have been times I’ve had to leave the lid off for a while to cool my drinks down cause it keeps them very hot. Great gift for yourself or others, does exactly what you’re looking for!

If you want a nice big mug this is for you, It’s just over double the size of a regular thermal mug and keeps your drink either hot or cold for hours. I’ve not had any issues with it but I would advise buying a handle or you might have an issue picking it up.

I LOVE THIS CUP. I’m not a hot drink drinker, but I love a cold drink. Ice cold water and squash, that’s what I’m here for. This keeps my cold drinks cold for SO long, it’s brilliant.Also it’s HUGE it fits nearly a litre, so I find myself drinking a lot more than usual!The lid also fits a straw - metal straws fit perfectly as do silicone straws.

Good quality, keeps drink hot and holds a generous amount of tea or coffee.May be too big for those with small hands and it's better used alongside a long spoon to stir your drink.Yet to use with cold drinks but I'll expect a equally good temperature control.

Doesn’t leak, keeps drinks hot for ages as long as you warm the cup first, and holds plenty of tea or coffee to keep you going.

Let's get the bad thing out of the way first (I would have only knocked it down half a star if I could have) and I am not sure if this has happened to anyone else, but it seemed that the rubber gasket had some extra rubber on it and it would not seal to make it leakproof. It looked like the gasket had not been trimmed properly during manufacturing, which I would say means that not every one of these mugs or gaskets are checked for quality before being packed. It was easy enough to fix with a pair of scissors to trim off the excess, but not something me, as a customer should have to do.After the initial disappointment thinking I was going to have to send it back for a replacement, I have now been using it for a few days without issue. There is, however, a fine line between being leakproof and not, when tightening the lid, so I generally test it for leaks over the sink before use. I would also suggest that you don't over-tighten either, as some others have said it might be a little hard to get off again.I have seen that there are some comments around the weight of the product, so I have attached a couple of pictures. The first one is empty and the second one is 'full' of water (there will be variation in the full weight, as some people may fill it slightly fuller than other), which you could probably use as a weight to be able to train your biceps and shoulders with enough reps :-). The scales are in grams.I can't comment about the durability of it yet, as I have only been using it a few days.Anyway, I hope this helps someone in choosing this as their go-to mug on a daily basis.