Enter a new era of tumblers and water bottles with the BrĂĽMate Era 900mL (30oz) Water Bottle. This newly designed BrĂĽMate bottle features their ColdKey stainless steel straw and leakproof lids for easy transport. It features BrĂĽMate's fully leakproof ĂĽ-Turn lid that works for both cold and carbonated beverages, ColdKey metal straw for minimizing the amount of plastic sitting in your water, BevGuard triple insulated technology will keep ice for 24+ hours while preventing condensation on the outside of your tumbler, and a cup-holder friendly base so you can enjoy 30oz of your favourite beverage in most car cup holders, free of leaks and spills throughout your daily journey. The Era series are cup holder friendly, so don't be afraid to take this one along for the road trip. Choose between multiple colours that suits your look. When all is said and done, the cleaning is easy - simply place into the dishwasher to use again and again. The Era series also features a rubber grip that makes opening your tumbler easy without having to touch the straw as well as a comfortable grip handle for easy carrying. Era Tumblers are 100% leakproof with cold beverages and carbonated beverages with ice when in the locked position. Not recommended to be used in the locked position with hot beverages. BrĂĽMate has an extensive range of tumblers, water bottles, hopsulators and more.
Enter a new era of tumblers and water bottles with the BrĂĽMate Era 900mL (30oz) Water Bottle. This newly designed BrĂĽMate bottle features their ColdKey stainless steel straw and leakproof lids for easy transport. It features BrĂĽMate's fully leakproof ĂĽ-Turn lid that works for both cold and carbonated beverages, ColdKey metal straw for minimizing the amount of plastic sitting in your water, BevGuard triple insulated technology will keep ice for 24+ hours while preventing condensation on the outside of your tumbler, and a cup-holder friendly base so you can enjoy 30oz of your favourite beverage in most car cup holders, free of leaks and spills throughout your daily journey. The Era series are cup holder friendly, so don't be afraid to take this one along for the road trip. Choose between multiple colours that suits your look. When all is said and done, the cleaning is easy - simply place into the dishwasher to use again and again. The Era series also features a rubber grip that makes opening your tumbler easy without having to touch the straw as well as a comfortable grip handle for easy carrying. Era Tumblers are 100% leakproof with cold beverages and carbonated beverages with ice when in the locked position. Not recommended to be used in the locked position with hot beverages. BrĂĽMate has an extensive range of tumblers, water bottles, hopsulators and more.
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The lowest price for BrĂĽMate Era 900ml (30oz) Water Bottle right now is $47.99.
The all-time low was $47.99 on 29 Nov 2024. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 8 Jan 2025.
BrĂĽMate Era 900ml (30oz) Water Bottle
Enter a new era of tumblers and water bottles with the BrĂĽMate Era 900mL (30oz) Water Bottle. This newly designed BrĂĽMate bottle features their ColdKey stainless steel straw and leakproof lids for easy transport. It features BrĂĽMate's fully leakproof ĂĽ-Turn lid that works for both cold and carbonated beverages, ColdKey metal straw for minimizing the amount of plastic sitting in your water, BevGuard triple insulated technology will keep ice for 24+ hours while preventing condensation on the outside of your tumbler, and a cup-holder friendly base so you can enjoy 30oz of your favourite beverage in most car cup holders, free of leaks and spills throughout your daily journey. The Era series are cup holder friendly, so don't be afraid to take this one along for the road trip. Choose between multiple colours that suits your look. When all is said and done, the cleaning is easy - simply place into the dishwasher to use again and again. The Era series also features a rubber grip that makes opening your tumbler easy without having to touch the straw as well as a comfortable grip handle for easy carrying. Era Tumblers are 100% leakproof with cold beverages and carbonated beverages with ice when in the locked position. Not recommended to be used in the locked position with hot beverages. BrĂĽMate has an extensive range of tumblers, water bottles, hopsulators and more.
Enter a new era of tumblers and water bottles with the BrĂĽMate Era 900mL (30oz) Water Bottle. This newly designed BrĂĽMate bottle features their ColdKey stainless steel straw and leakproof lids for easy transport. It features BrĂĽMate's fully leakproof ĂĽ-Turn lid that works for both cold and carbonated beverages, ColdKey metal straw for minimizing the amount of plastic sitting in your water, BevGuard triple insulated technology will keep ice for 24+ hours while preventing condensation on the outside of your tumbler, and a cup-holder friendly base so you can enjoy 30oz of your favourite beverage in most car cup holders, free of leaks and spills throughout your daily journey. The Era series are cup holder friendly, so don't be afraid to take this one along for the road trip. Choose between multiple colours that suits your look. When all is said and done, the cleaning is easy - simply place into the dishwasher to use again and again. The Era series also features a rubber grip that makes opening your tumbler easy without having to touch the straw as well as a comfortable grip handle for easy carrying. Era Tumblers are 100% leakproof with cold beverages and carbonated beverages with ice when in the locked position. Not recommended to be used in the locked position with hot beverages. BrĂĽMate has an extensive range of tumblers, water bottles, hopsulators and more.
Last updated at 08/01/2025 18:37:09
originally posted on brumate.com
Everything about this is perfect— almost. It’s just a smallllll thing for me. With other bottles the ice lasts much longer but with this one it doesn’t. I can wake up and I’d still have ice in my bottle but this I don’t. It’s still in there for like twelve hours or so? Until it starts to melt. I was wondering why and I could be wrong of course, but I think it’s because their lid has a see-through ring on the lid that’s tinted. So maybe the tint is to help control the heat to keep it out, I’m not sure. I do like it because I can see how much ice I have left if I shine my flashlight on it but if that’s what’s making my ice melt I’d rather not have the band.But the cup is amazing, I’ll be picking up more colors for sure! And CS is amazing. I had a problem with my ... MoreEverything about this is perfect— almost. It’s just a smallllll thing for me. With other bottles the ice lasts much longer but with this one it doesn’t. I can wake up and I’d still have ice in my bottle but this I don’t. It’s still in there for like twelve hours or so? Until it starts to melt. I was wondering why and I could be wrong of course, but I think it’s because their lid has a see-through ring on the lid that’s tinted. So maybe the tint is to help control the heat to keep it out, I’m not sure. I do like it because I can see how much ice I have left if I shine my flashlight on it but if that’s what’s making my ice melt I’d rather not have the band.But the cup is amazing, I’ll be picking up more colors for sure! And CS is amazing. I had a problem with my order and they were quick to send out a replacement cup. My favorite feature, like 99% of the people who buy these cups from this brand is the fact that it can lock. I have a pet and they tend to knock things over and my other cups in this style of course don’t lock.If you’re hesitant to buy? Don’t be. I was and it was the best decision I’ve made. With all these heatwaves you really do need to stay cool. Fantastic company!Four and a HALF stars (I can’t rate halves on the actual star rating so I’m letting everyone know here).
originally posted on brumate.com
I have bought a few of these bottles and have been extremely happy with them (3 directly from Brumate and 1 from Amazon). Unfortunately the last bottle I purchased from Brumate was not made as well as the previous bottles because the handle broke off in less than 3 months. The bottle was dropped on a hardwood floor once, instantly the handle came away from the body. There was no huge impact to the bottle so you can image my surprise to see the damage. This was not the quality I was expecting. Other than the one problem with the handle, these bottles do an outstanding job keeping liquids ice cold for more than 16 hours. They are very easy to hold because of the handle, and they can be locked so you don't have to worry about leakage if turned upside down or on their ... MoreI have bought a few of these bottles and have been extremely happy with them (3 directly from Brumate and 1 from Amazon). Unfortunately the last bottle I purchased from Brumate was not made as well as the previous bottles because the handle broke off in less than 3 months. The bottle was dropped on a hardwood floor once, instantly the handle came away from the body. There was no huge impact to the bottle so you can image my surprise to see the damage. This was not the quality I was expecting. Other than the one problem with the handle, these bottles do an outstanding job keeping liquids ice cold for more than 16 hours. They are very easy to hold because of the handle, and they can be locked so you don't have to worry about leakage if turned upside down or on their side. I also love the ease of caring for them. I have had great experiences with the 3 remaining bottles and have had no problems with them and I would recommend them (use extra care).
originally posted on brumate.com
The color is slightly darker in person than photos, but still a beautiful hue. The gentle tapered design with a comfortable handle makes using the cup a breeze. The leak proof lid can be locked with one hand and had saved me from at least a dozen messes already.Real talk? I have 2 large dogs and a 4 year old daughter who acts 16. Between drool, hair, stolen sips from a big girl cup, and everything else life throws my way, the Era covers all the bases and home plate. Add in the fact that I'm a terrible driver on the best days, and it's honestly a borderline safety feature. You do not want me distracted by opening a lid, flipping up a straw, or trying to tip a bottle while I hydrate on the freeway. I need a straw, and a handle that's easy to grab without looking. ... MoreThe color is slightly darker in person than photos, but still a beautiful hue. The gentle tapered design with a comfortable handle makes using the cup a breeze. The leak proof lid can be locked with one hand and had saved me from at least a dozen messes already.Real talk? I have 2 large dogs and a 4 year old daughter who acts 16. Between drool, hair, stolen sips from a big girl cup, and everything else life throws my way, the Era covers all the bases and home plate. Add in the fact that I'm a terrible driver on the best days, and it's honestly a borderline safety feature. You do not want me distracted by opening a lid, flipping up a straw, or trying to tip a bottle while I hydrate on the freeway. I need a straw, and a handle that's easy to grab without looking. Combine the features with a subtle, feminine color and you have the ultimate mom cup. Thank you to Brumate for helping keep the drivers in Arizona safe any time I'm thirsty and on the go.
Everything about this is perfect— almost. It’s just a smallllll thing for me. With other bottles the ice lasts much longer but with this one it doesn’t. I can wake up and I’d still have ice in my bottle but this I don’t. It’s still in there for like twelve hours or so? Until it starts to melt. I was wondering why and I could be wrong of course, but I think it’s because their lid has a see-through ring on the lid that’s tinted. So maybe the tint is to help control the heat to keep it out, I’m not sure. I do like it because I can see how much ice I have left if I shine my flashlight on it but if that’s what’s making my ice melt I’d rather not have the band.But the cup is amazing, I’ll be picking up more colors for sure! And CS is amazing. I had a problem with my ... MoreEverything about this is perfect— almost. It’s just a smallllll thing for me. With other bottles the ice lasts much longer but with this one it doesn’t. I can wake up and I’d still have ice in my bottle but this I don’t. It’s still in there for like twelve hours or so? Until it starts to melt. I was wondering why and I could be wrong of course, but I think it’s because their lid has a see-through ring on the lid that’s tinted. So maybe the tint is to help control the heat to keep it out, I’m not sure. I do like it because I can see how much ice I have left if I shine my flashlight on it but if that’s what’s making my ice melt I’d rather not have the band.But the cup is amazing, I’ll be picking up more colors for sure! And CS is amazing. I had a problem with my order and they were quick to send out a replacement cup. My favorite feature, like 99% of the people who buy these cups from this brand is the fact that it can lock. I have a pet and they tend to knock things over and my other cups in this style of course don’t lock.If you’re hesitant to buy? Don’t be. I was and it was the best decision I’ve made. With all these heatwaves you really do need to stay cool. Fantastic company!Four and a HALF stars (I can’t rate halves on the actual star rating so I’m letting everyone know here).
I have bought a few of these bottles and have been extremely happy with them (3 directly from Brumate and 1 from Amazon). Unfortunately the last bottle I purchased from Brumate was not made as well as the previous bottles because the handle broke off in less than 3 months. The bottle was dropped on a hardwood floor once, instantly the handle came away from the body. There was no huge impact to the bottle so you can image my surprise to see the damage. This was not the quality I was expecting. Other than the one problem with the handle, these bottles do an outstanding job keeping liquids ice cold for more than 16 hours. They are very easy to hold because of the handle, and they can be locked so you don't have to worry about leakage if turned upside down or on their ... MoreI have bought a few of these bottles and have been extremely happy with them (3 directly from Brumate and 1 from Amazon). Unfortunately the last bottle I purchased from Brumate was not made as well as the previous bottles because the handle broke off in less than 3 months. The bottle was dropped on a hardwood floor once, instantly the handle came away from the body. There was no huge impact to the bottle so you can image my surprise to see the damage. This was not the quality I was expecting. Other than the one problem with the handle, these bottles do an outstanding job keeping liquids ice cold for more than 16 hours. They are very easy to hold because of the handle, and they can be locked so you don't have to worry about leakage if turned upside down or on their side. I also love the ease of caring for them. I have had great experiences with the 3 remaining bottles and have had no problems with them and I would recommend them (use extra care).
The color is slightly darker in person than photos, but still a beautiful hue. The gentle tapered design with a comfortable handle makes using the cup a breeze. The leak proof lid can be locked with one hand and had saved me from at least a dozen messes already.Real talk? I have 2 large dogs and a 4 year old daughter who acts 16. Between drool, hair, stolen sips from a big girl cup, and everything else life throws my way, the Era covers all the bases and home plate. Add in the fact that I'm a terrible driver on the best days, and it's honestly a borderline safety feature. You do not want me distracted by opening a lid, flipping up a straw, or trying to tip a bottle while I hydrate on the freeway. I need a straw, and a handle that's easy to grab without looking. ... MoreThe color is slightly darker in person than photos, but still a beautiful hue. The gentle tapered design with a comfortable handle makes using the cup a breeze. The leak proof lid can be locked with one hand and had saved me from at least a dozen messes already.Real talk? I have 2 large dogs and a 4 year old daughter who acts 16. Between drool, hair, stolen sips from a big girl cup, and everything else life throws my way, the Era covers all the bases and home plate. Add in the fact that I'm a terrible driver on the best days, and it's honestly a borderline safety feature. You do not want me distracted by opening a lid, flipping up a straw, or trying to tip a bottle while I hydrate on the freeway. I need a straw, and a handle that's easy to grab without looking. Combine the features with a subtle, feminine color and you have the ultimate mom cup. Thank you to Brumate for helping keep the drivers in Arizona safe any time I'm thirsty and on the go.
I swear by the BrüMate brand, I give my little sales pitch to so many people. I’ve gifted this cut to 3 people as well and they all love it just as much as I do. Not to mention their customer service is top tier. I love that I don’t have to worry about the straw breaking when I break up my ice I love the silicone straw, and last but definitely not least the fact that they’re leak proof. I throw my cup in my tote bags in the morning and never have to worry about it making a mess. Something I did frequently with other cups is I’d hold it in my arm, bend over to put my shoes on and have a giant mess or worse yet wet socks and shoes. That’s never a problem any more with my bumate. Not to mention they keep things hot longer than any cup I’ve ever used and they keep ... MoreI swear by the BrüMate brand, I give my little sales pitch to so many people. I’ve gifted this cut to 3 people as well and they all love it just as much as I do. Not to mention their customer service is top tier. I love that I don’t have to worry about the straw breaking when I break up my ice I love the silicone straw, and last but definitely not least the fact that they’re leak proof. I throw my cup in my tote bags in the morning and never have to worry about it making a mess. Something I did frequently with other cups is I’d hold it in my arm, bend over to put my shoes on and have a giant mess or worse yet wet socks and shoes. That’s never a problem any more with my bumate. Not to mention they keep things hot longer than any cup I’ve ever used and they keep things cold exceptionally well too. I can leave them in a hot car while I’m at the amusement park all day and know that I’ll have my nice cold water with ice intact to come back out to. The only thing that I feel is lacking is the cute designes. They are always limited edition and I am not entirely crazy about the ones that are evergreen. For a crafty girl like me that’s okay because I’ll just customize them but for others I can see where that would be a down fall.
I needed an upgrade from the yeti tumbler I've had for decades. And no way was I about to jump on the stanley bandwagon. I wanted something with a better straw and no spill. ...In comes this one, I love everything about this tumbler. It's big enough for me that I can fill it once in the morning and then right before bed and it keeps water nice and cold out of the fridge, and even colder with ice. I love the handle and the sort of soft silicone-ish feeling of the underside of the handle and the bottom of the cup, keeping it from making angry clanking sounds when you put it down and also gives you some grip on surfaces. I LOVE the no-spill feature. I know if I pop it into my work bag just to free up some hands all my things will be safe in there with it. Also love the ... MoreI needed an upgrade from the yeti tumbler I've had for decades. And no way was I about to jump on the stanley bandwagon. I wanted something with a better straw and no spill. ...In comes this one, I love everything about this tumbler. It's big enough for me that I can fill it once in the morning and then right before bed and it keeps water nice and cold out of the fridge, and even colder with ice. I love the handle and the sort of soft silicone-ish feeling of the underside of the handle and the bottom of the cup, keeping it from making angry clanking sounds when you put it down and also gives you some grip on surfaces. I LOVE the no-spill feature. I know if I pop it into my work bag just to free up some hands all my things will be safe in there with it. Also love the soft straw, idk how many times I've wacked my teeth into straws. Long long story short, this was a great purchase. I use it every single day. I love the color, too! (I don't need a new one but I have my eyes on that lavender haze color, lol).
Part of what brings me joy in life is cups. Particularly ones that keep my drinks ice cold. I came across The Era scrolling through IG and instantly had to have one.Color: I settled because all of my preferred colors were out of stock. I enjoy the color I got well enough but would have preferred one of the colors that were so boldly advertised.Quality: after three weeks of heavy use and daily cleaning the cup still appears good as new on the outside and works as well as it did from day one. I did experience one leak. The straw top was l not lined up exactly. An indicator showing where the straw top is reinserted after cleaning would be super helpful but not completely necessary.Cold: keeps my drinks cold with no ice melt for a significant amount of time but ... MorePart of what brings me joy in life is cups. Particularly ones that keep my drinks ice cold. I came across The Era scrolling through IG and instantly had to have one.Color: I settled because all of my preferred colors were out of stock. I enjoy the color I got well enough but would have preferred one of the colors that were so boldly advertised.Quality: after three weeks of heavy use and daily cleaning the cup still appears good as new on the outside and works as well as it did from day one. I did experience one leak. The straw top was l not lined up exactly. An indicator showing where the straw top is reinserted after cleaning would be super helpful but not completely necessary.Cold: keeps my drinks cold with no ice melt for a significant amount of time but not significant enough for it to be an Iced coffee cup as I do not like diluted coffee. Perfect for water!Design: love the design. A cup with a handle that fits my cup holder is a miracle in and of itself! I love how each part of the cup can be cleaned. The cup is a bit heavy but I assume that’s due to the multi part design.Overall it’s a nice cup. I plan to buy a different style soon in my desired color!
First, BEAUTIFUL color! Second this thing is literally my ADHD dream water bottle! I prefer to drink out of straws as every time I don't my shirt takes a drink too. Plus I drink more water when I have a straw. Then when I do have straws, I will lean over and wash the floor with whatever was in my cup. Well NOT ANYMORE, unless I forget to close the straw but even then the spillage is very minimal. This cup is sturdy as well! I cannot count how many times in the 6-7 months that I have had this cup that it has been knocked off a table or accidentally dropped from my arms/hands, often onto hard surfaces and/or rocks. It is dented, but only slightly at the base of it and the paint coating at the top where the lid meets the cup and the dented bottom is chipping off a ... MoreFirst, BEAUTIFUL color! Second this thing is literally my ADHD dream water bottle! I prefer to drink out of straws as every time I don't my shirt takes a drink too. Plus I drink more water when I have a straw. Then when I do have straws, I will lean over and wash the floor with whatever was in my cup. Well NOT ANYMORE, unless I forget to close the straw but even then the spillage is very minimal. This cup is sturdy as well! I cannot count how many times in the 6-7 months that I have had this cup that it has been knocked off a table or accidentally dropped from my arms/hands, often onto hard surfaces and/or rocks. It is dented, but only slightly at the base of it and the paint coating at the top where the lid meets the cup and the dented bottom is chipping off a little bit, more so noticeable on my other cup, but that in NO WAY affects its functionality. I have an easy to wash (throw in the dishwasher) and effective cup. It keeps ice if full for at least 24-48 hours and if only a little ice for many hours and I always have cold water to drink! I have actually gotten rid of all my other water bottles and choose to rotate between the 2 eras I own for my everyday use!
As a busy mom on a budget, I don’t typically buy things for myself. My husband said I could get this cup if I promised to throw all my others away. I was skeptical at first, but decided to give it a shot. From work to guitar lessons, to the barn and the soccer field, this cup has been everywhere. It’s been knocked over, tripped on, turned upside down, forgotten in the car, roped, and hijacked by my daughter- but it continues to impress. In fact, it kept my ornery 5-year-old entertained for a solid 8-minutes as she tried to figure out how to get a drink, which gave me just enough time to get her sister ready for practice (locking straw for the win!). It stays cold, never leaks, and has become my trusty sidekick. I’ve tried other brands who claim to be leak proof; ... MoreAs a busy mom on a budget, I don’t typically buy things for myself. My husband said I could get this cup if I promised to throw all my others away. I was skeptical at first, but decided to give it a shot. From work to guitar lessons, to the barn and the soccer field, this cup has been everywhere. It’s been knocked over, tripped on, turned upside down, forgotten in the car, roped, and hijacked by my daughter- but it continues to impress. In fact, it kept my ornery 5-year-old entertained for a solid 8-minutes as she tried to figure out how to get a drink, which gave me just enough time to get her sister ready for practice (locking straw for the win!). It stays cold, never leaks, and has become my trusty sidekick. I’ve tried other brands who claim to be leak proof; they just don’t make the cut and they come out of the dishwasher warped, looking like they’ve been to war and seen some things even therapy can’t fix. After 4 days, I declared it a win and tossed out the others, and I ordered my mom one for Mother’s Day just last week. So, for the busy moms out there (or anyone for that matter): go ahead and get one for yourself. You deserve it!
So I’ve had Stanley’s, Columbia, simple modern, so I tend to try to follow the trends. I had a hello kitty tumbler that I got from the hello cafe truck and I switch the lid to hydro flask. Only problem with it didn’t keep things cold long enough. So then I got the simple modern, but it was like a matte texture. And I keep my water bottle on my car seat, rolling around everywhere since they don’t fit in my RAV4 cup holder, nor my strollers (Chicco bravo primo or Bob duallie).With that being said, I really wanted a cup that didn’t leak and would fit the cup holders. I love it. I will say I leave it unlocked majority of the time so I tend to knock it over and it tends to spill but that’s a user issue. I love the glossiness and the color. I actually decided to get the ... MoreSo I’ve had Stanley’s, Columbia, simple modern, so I tend to try to follow the trends. I had a hello kitty tumbler that I got from the hello cafe truck and I switch the lid to hydro flask. Only problem with it didn’t keep things cold long enough. So then I got the simple modern, but it was like a matte texture. And I keep my water bottle on my car seat, rolling around everywhere since they don’t fit in my RAV4 cup holder, nor my strollers (Chicco bravo primo or Bob duallie).With that being said, I really wanted a cup that didn’t leak and would fit the cup holders. I love it. I will say I leave it unlocked majority of the time so I tend to knock it over and it tends to spill but that’s a user issue. I love the glossiness and the color. I actually decided to get the smaller rotera that’s fits cup holders in the same color. I also love this for when my toddler wants a drink she can drink out of it without worrying about her teeth getting hurt.I will say it’s not toddler proof.
Not only is this cup leakproof the over all look of it I prefer it over the other competitors on the market! Love the shape and sleek look! I love the color it’s subtle and isn’t in your face but so so beautiful! Love the leakproof technology which makes it handy. The metal straw is smart cause every sip is nice and chill. The squishy straw I absolutely love you don’t have to worry about damaging your straw if you’re a biter and let’s say you’re in a car and taking a sip of your bev no need to worry about hurting yourself. I’ve seen many mamas with pics of their kids using this and the squishy straw makes it easier for the kiddos. This is over all the best I’ve seen on the market especially if you’re a girlie who has to have a straw on your tumbler this is the one ... MoreNot only is this cup leakproof the over all look of it I prefer it over the other competitors on the market! Love the shape and sleek look! I love the color it’s subtle and isn’t in your face but so so beautiful! Love the leakproof technology which makes it handy. The metal straw is smart cause every sip is nice and chill. The squishy straw I absolutely love you don’t have to worry about damaging your straw if you’re a biter and let’s say you’re in a car and taking a sip of your bev no need to worry about hurting yourself. I’ve seen many mamas with pics of their kids using this and the squishy straw makes it easier for the kiddos. This is over all the best I’ve seen on the market especially if you’re a girlie who has to have a straw on your tumbler this is the one for YOU! The feel of it is of good quality doesn’t feel cheap at all. This isn’t my first Brümate and it keeps your beverage cold. I’m absolutely obsessed and I recommend getting the straw covers too! Literally my fave purchase as of recently. So if you’re contemplating on getting it, get it, you will fall in love! I heard people complaining about the weight but for me it’s fine , it’s a 40 oz cup so you get what you pay for. Also the issues with the cup not opening I would say with carbonated drinks don’t have the cup leaning or laying down because like any drinkware the gas will cause issues also don’t lock your lids extremely tight! They also have the 30oz so if you’re scared of committing to a 40oz or you don’t need that big of cup check the 30oz out. Literally love Brümate they are so innovative and have THE BEST customer service!
