Beast Tumbler - 900 ml (30 oz), Blossom Pink | Reusable Stainless Steel, Vacuum Insulated Cup | with + 2 Straws & Cleaning Brush | Double Wall Travel Flask Perfect for Hot or Iced Coffee | BPA Free

I bought 2 of these, a 20 oz for my daughter to take to Uni and a 30 oz for myself (currently OOS). I don't often leave reviews, as a lot things these days are mediocre at best and crap at worst. Not these 'beasts'!!! They are amazing! The seal fits really well and is easy to put back on if you remove it for cleaning, as I do. It keeps cold drinks cold for over 24 hours and hot drinks...I had a hot chocolate in mine and forgot it had been made. 4 hours later it was still piping hot, to the point I left the lid open for it to cool down!! The eco friendly straws and cleaning brush are a bonus, you don't often get them included with flasks/mugs (my partner calls then cups, I say he's wrong and they're flasks, but hey, potato potaato 🤷‍♀️ I have bought numerous other brands, both from amazon and other places, in a long search for the perfect flask. And now I have found it. The old saying "buy it cheap, but it twice" is definitely true, as is "you get what you pay for". I actually don't mind paying more, for a product that genuinely does what it claims to do. And this product does. I have a kitchen cupboard full of plastic ones, metal ones, some leak, some are impossible to get clean, some can't go in the dishwasher, some are going rusty....I'm sure you get the picture. These Beast tumblers are worth every penny. I've spent less on others, which ultimately leak and I've spent more on one "dishwasher safe" one that is going rusty around the top now. If you are looking for a high quality flask, that can keep your drinks both piping hot and freezing cold (I'm intrigued about the icecream idea from another review 🤔) THEN THIS IS THE PRODUCT YOU NEED. What's more, there are so many different colours, with colour co-ordinated lids, the whole family can have their own with no confusion over whose is whose. Can't recommend these highly enough 👌

I have been using this for hot drinks for a long time now, I love it. In fact this is my second one, because the first - which was a gift - heartbreakingly fell out of a side pocket in my bag at a train station and could not be retrieved. I *had* to have another. It keeps drinks hot so long I can make one in the morning and it'll still be drinkable temperature - *enjoyable* drink temperature not "lukewarm and chug it" - multiple hours later. I could make a super hot drink last thing at night and drink it in the morning. Today I bought a nice ice drink around midday, and finished the drink by about 4pm because I was slow. There was still a ton of ice in the drink. It is now **MIDNIGHT** so it has been 12 entire hours and there is still fully frozen ice in this thing! If I had put that ice in a cup in the fridge it would've melted hours ago. I'm not joking, I had to go back to find this purchase and make this review because I'm sat here astonished. I'm tempted to leave this half cup of ice all night and see if it's still frozen in the morning. I want to get another one so I can take ice cream out on a hot day with a spoon and see how long it's still edible and not a weird runny soup. I think this mug has genuinely broken the laws of physics, it's a portal to some other dimension where temperature remains near constant. I've had electrical appliances with less insulation than this thing. What do I do if the ice is still ice in the morning? Is this the permafrost? Update - it has been over 24 hours since I put ice in the mug, it's still there. There's about half the volume as before but this thing will not let it melt! The first photo was after 12 hours, the second after 24 hours. There is some tea staining on the inside of the mug but I'm not bothered by that, I use it literally all the time, constantly, and it gets a good clean between uses, it's just common for tea to stain metal.

It is so rare to actually purchase something nowadays and genuinely get what you pay for! Or to put it in a better way, something of decent quality. As many cut corners or try to find ways to min-max profit, quality is rare (unless you pay exceptionally high prices for something), which not many of us can do and when you do get excellent quality for a reasonable price it's a lovely and rare feeling :) Pros: •Huge capacity 40oz (1136ml) Over a Litre •18/8 Food Grade Stainless Steel •Insulated Vacuum Layer •Hardwaring Slightly Textured Coating helps me grip. Great colours. •Decent quality Thick, Food and Heat Safe Plastic Lid, With clever leak proof seal and nice simple hinge. •Easy to clean, keeps an entire pot of coffee hot for at least 6 hours, keeps cold drinks cold (Ribena and Ice still had Ice in it all day). •Comes with Two Stainless Steel Straws and a Straw Cleaner. Nicely Packaged with a lifetime guarantee. •Simple, straightforward design, it works unlike other brands with smaller cups that I've tried which leak or break almost immediately. Cons: •Handle (Also cleverly designed and good quality moulding and material) sold separately but I can forgive this because of the exceptional quality and need to recoup material costs for production. To sum this up it inspired me to give it this glowing review which I rarely do, It's easy to maybe look at the price and think it seems a bit high but for less than thirty quid it really isn't, this simple design with quality materials IS NOT cheap to produce, they are making a profit but the price is fair and equivalent to a top end big brand, with I think better Quality and beats a cheap plasticy generic version with poorer materials hands down. Dont spend a fiver and dont spend fifty quid get this instead. Time will tell how well it lasts before the lid looses pressure or leaks or if it scratches, but I can tell for the quality it is, that even under my heavy use it should last for a fair and reasonable time, they do have a guarantee and I'll happily give Greens Steel more money for the next one even if its not under warranty. Buy One it's phenomenal! :)

I’ve been using this tumbler for a couple of months now, and overall it’s great. It’s definitely leakproof, has a strong vacuum seal and seems quite durable. Plus, its large size is very useful if you drink a lot of water, as you don’t need to refill it as often. It also does a great job of keeping drinks hot or cold for hours. However, there are a few downsides. Firstly, although it claims to be dishwasher safe, after just one run in my dishwasher some of the colour faded in a couple of spots, and it was a short cycle. You can see the spots in the attached photos. Therefore I would not recommend putting it in the dishwasher, handwashing is safest. Secondly, the design doesn’t include a handle, which can make it a little inconvenient, especially when fully filled as it’s quite heavy. You can however buy a handle separately, but that will cost you another £10. Unfortunately, the Greens Steel customer support team is questionable and seems to be selective when responding. I reached out to them via email about the dishwasher issue, and initially they were very responsive, replying within hours, but after asking me to send photos, I haven’t had any response in over three weeks despite sending a few follow-up emails. Overall, I can recommend this tumbler if you want a large, leakproof, vacuum-sealed bottle that keeps drinks hot or cold for hours, but don’t put it in the dishwasher and be aware it’s a bit heavy to carry without a handle. I also sadly cannot praise their customer support team as they failed to assist me.

Have tried quite a few different cups and these are the best by far. Holds a good amount. Tight lid. And keeps drinks hot or cold for a reasonable length of time . Worth the money

Good grip, sturdy , keeps drinks cold Haven’t used for hot drinks but would think it’d be equally good

Excellent keeps my coffee hot for ages

I kept seeing people going on about these new cups all over the internet and tbh I wasn’t buying into the hype. They look like a thermos flask to me, with a straw so I wasn’t exactly understanding the price or the demand. But curiosity got the better of me and I had a look on here for them to see what magic powers they offered that I was clearly missing from my life. Well, an hour later, I had come to my conclusion and had found a Beast cup/mug on here on a lightening deal. Being as I drink around a litre of coffee a day, I figured I’d buy the biggest one, save me keep having to go make a drink 3 times a day. And so far, I’m impressed. The quality is brilliant, it’s easy to clean, looks sturdy and is not overly heavy. It fits in my drink holder in the car and I can make a coffee at 9am and it’s still hot at 4pm. The lid seems solidly made and spill proof. I’ve not as yet had any accidents but I’m not making any claims to how well it would last if laid down or tipped over with fluid inside. What I can say is when I’m walking around with it, if it’s sealed then I’ve not had any issues with things getting wet. The straw gets a bit hot with hot drinks but I invested in the little rubber tips and that solved that issue. I’m going to look at investing in a handle for it since it’s now a daily staple in my routine. The other half was also so impressed with my find he insisted on getting one too. For anyone who wants a large, thermos mug without the price tag, check out these cups as they are certainly good quality and worth the money.

I like so much 🥰🥰🥰🥰 the color is so beautiful🥀🥀🥀🌹🌹🌹

Niestety wieczko nie jest zakręcane, tylko na wcisk. Moze to być problemem jak kubek ma być używany w podróży lub między domem, samochodem, pracą. Małą nieostrożność i zawartość wylana.

Absolutely great

J'adooore ! J'ai eu beaucoup de mal choisir MON petit thermos : la capacité, l'aspect, la facilité d'entretien, la qualité, le prix... bref, j'ai beaucoup comparé ! Et puis je me suis laissé tenté par celui-ci en couloir noir : sobre, classe, passe-partout... Ma crainte principale était sur la facilité ou non de nettoyage. Car de cela allait dépendre mon envie de l'utiliser régulièrement OU PAS ! Mon objectif premier dans l'achat d'un tel objet était de boire davantage car je ne bois pas assez dans une journée. J'adore le thé, les tisanes, etc. et lorsque je me prépare une tasse je l'éloigne généralement de mes documents de travail pour éviter une catastrophe... bilan : deux fois sur trois JE L'OUBLI et ma boisson est ensuite trop froide ! BEURK ! Bref, désolée je m'égare ! Donc il fallait que je trouve une solution pour pouvoir mettre la boisson près de moi, sans qu'elle risque de se renverser ou sans risque que ma chienne vienne mettre son nez dedans, et sans qu'elle se refroidisse si je suis concentrée sur mon boulot pendant une heure. Et bien BINGO !!! J'ai trouvé ! J'adore d'une part parce qu'effectivement ma boisson reste bien au chaud ! Le thermos est bien hermétique : au début il faut laisser un peu la vapeur sortir avant de fermer complètement sinon ça fait effet ventouse et la pression lui fait perdre un peu de sa capacité d'étanchéité, mais une fois qu'on a compris ça, c'est IMPEC ! D'autre part, et c'était un point essentiel pour moi : IL EST FACILE D'ENTRETIEN !!! Du coup, quand j'ai laissé mon thermos sur le bureau pendant plusieurs heures je ne recule pas à l'idée de le laver rapidos plutôt que de le mettre au lave-vaisselle (même s'il y a déjà fais un tour ou deux) pour pouvoir le réutiliser rapidement. Concernant le maintien au chaud, je n'ai pas été très attentive au nombre d'heures de maintien au chaud, mais il faut dire que je l'ouvre de nombreuses fois pour boire dedans et j'ai bien conscience qu'à chaque ouverture un peu de chaleur s'échappe. Néanmoins, je retrouve toujours ma boisson à une température agréable assez longtemps pour tout boire et ne pas gâcher ! Bref, je suis contente de mon achat et je recommande !!! A la votre ! ;-)

This is a really great mug, that keeps my coffee warm for a long time. Highly recommend to anyone looking for a good firm sturdy coffee mug.