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Greens Steel

Beast 30 oz Tumbler Stainless Steel Vacuum Insulated Coffee Ice Cup Double Wall Travel Flask (Matte Black)

    • Based on 64,234 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Saturday, Dec 28
Order within 23 hours and 20 minutes
Available payment plans shown during checkout

Color: Matte Black


Size: 30 oz


Features

  • EXCLUSIVE BONUS BUNDLE - Offering unrivaled value for money: 2 unbreakable straws: 1 curved; great for water + 1 wider & straight; ideal for shakes & smoothies + a straw brush & our upgraded pop up lid for super easy cleaning! Presented in a beautiful Gift Box. With so many second-rate tumblers available on the market we wanted to set ourselves apart and be the best!
  • #1 INSULATION & TEMPERATURE RETENTION - Over engineered and tested against leading brands. Our Tumblers match performance all day long and with our splash proof closable lid you can keep your drinks insulated and protected for longer!
  • #1 PREMIUM QUALITY - While other steel tumblers out there may use a cheaper 201 steel finish; we've cut no corners! Made only from the Highest Quality Premium 304 18/8 Food Grade Stainless Steel.
  • #1 SUPERIOR FINISHING INSIDE & OUT - Your tumbler will always feel smooth to the touch with a sweat-free design, and will keep its stylish colorful finish due to its long-lasting powder coating. No rust or scratches like painted exteriors. An electro-polished interior will ensure your cups remain pure, imparting NO unwanted flavors, giving you a clean tasting drink every time!
  • LIFETIME GUARANTEE & 100% SATISFACTION - Enough of the cheap plastic & second rated tumblers on offer. We know you deserve the best and that's why our products and service is second to none. All Greens Steel Products come with a LIFETIME GUARANTEE! 100% Satisfaction or your money back. Order now and put us to the test! Don't settle for any less.

Brand: Greens Steel


Material: Stainless Steel


Color: Matte Black


Capacity: 1.9 Pounds


Included Components: Tumbler, Lid, Straws, Brush


Product Care Instructions: Machine Wash, Hand Wash Only


Unit Count: 1.0 Count


Item Weight: 1.19 Pounds


Product Dimensions: 4.4"W x 4.2"H


Number of Items: 1


Package Type: Standard Packaging


Product Dimensions: 10.1 x 4.4 x 4.2 inches


Item Weight: 1.19 pounds


Manufacturer: Greens Steel


Country of Origin: China


Item model number: 8541997748


Is Discontinued By Manufacturer: No


Date First Available: March 11, 2017


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Fits my needs, easy to clean, reasonable price
Color: Army Green Size: 40 oz
Use this mug every day. I go to a coffee stop every morning and they charge a one time price for refills so I wanted a big mug. Coffee stays warm for about 5-6 hours. The top isn't completely leak proof so be careful that you don't fill to the top. Also because of the steam you have to let it vent a little bit. Easy to clean. The metal straws for ice coffee drinks are nice. Pretty nice design for being 40 oz. Fits in most car cup holders. (Used it in about 4-5 different cars. For the price I paid and every day usage, would definitely buy again. Aldo love the army green color! My fav! ... show more
Reviewed in the United States on September 4, 2022 by Alisa M Fernandes
    • Should have returned it
Color: Stainless Steel Size: 40 oz
This was a gift and I thought it was rather large and heavy. I was correct. I was also given the handle and as fast as I put it on it constantly dropped down. A friend of mine managed to push hard enough to make the handle stay in place. After using it carefully for a few weeks I noticed that the rubber ring around the top was beginning to come apart. So not only does it leak, not allow you to get a sip of your drink (don’t try to keep it from spilling on your clothes by putting your mouth completely on the opening, that’s where the manufacturer put an air hole that must be totally clear of your lips/mouth/nose) you will need a new lid and they aren’t available for a reasonable price! I’m fed up with Amazon’s selection of items and the sellers!!! ... show more
Reviewed in the United States on August 25, 2022 by Butterfly🌸Flowers
    • Very impressed
Color: Rainbow Size: 20 oz
I've only been using this for a few days but already love it. Ice stays for 8-12 hours with multiple refills and using a straw. Speaking of straws make sure you grab a pack of silicone tips, I had 6mm on hand and they fit well on both straws (although a bit tight on the straight one). I really like that my iced beverage doesn't create condensation on the outside of the cup. The overall quality is fantastic and I assume this mug will last for many years. I purchased a second tumbler along with the handle for my morning coffee and maybe I'm just crazy but I swear my coffee tastes better than it did in my old double walled stainless steel cup. It also stays hot much longer. It takes me about 2 hours to get through a 12oz cup but remains the same temperature from the time I pour it to the time I finish it. The handle is well made and is a nice add on. Whatever your drink preference is, I highly recommend this. ... show more
Reviewed in the United States on August 15, 2022 by Mary N
    • Great quality and easy to care for
Color: Aquamarine Blue Size: 20 oz
I bought this tumbler for use for both hot and cold drinks and it has been excellent. It comes neatly packaged with its own bag that is great for storing the tumbler and its accessories together for easy transportation. I've used it to store away the straws and straw cleaner as the tumbler itself has proven to be too good not to use. I personally prefer to hand wash over machine washing and this has been so easy to clean by hand. The lid itself was my only concern as usually lids can prove tricky and have pieces that fall off and are difficult to fix back in place. That hasn't been a problem at all so far! It makes it easy for me to just clean it and fill it up again almost immediately. I bought this tumbler to drink with straws, and the straws are both nice, however I've found just drinking from the lid without the straws is also nice and in some situations better. I have a young cat who takes interest in my drinks, but some of my drinks could make my cat unwell. So being able to keep the drink covered completely has meant way more to me than I thought it would. The tab that covers the hole in the lid moves easily and naturally. I had thought it would be bothersome, but after trying it without the straw I found that I really liked that and it suited my needs. ... show more
Reviewed in the United States on July 1, 2022 by Nica
    • It keeps your beverage cold for hours!
Color: Cupcake Pink Size: 30 oz
I use this product for cold drinks; water, ice coffee and tea. I can fill it up with ice cubes and there will still be ice in it until evening. I gave one to my best friend after she had given me the smaller one for my birthday. This product is superior to so many others that claim their insulated product is good. Yeti the Best! ... show more
Reviewed in the United States on September 5, 2022 by Beverly Larsen
    • Best cold cup I've ever had!!!
Color: Cranberry Red Size: 40 oz
Review Image by SH66
I tried this out because I'm spending a lot of time in the heat of South Texas in a car with no A/C at the moment. I wanted something to keep my drink cold for hours, and THIS CUP DELIVERED!!! I fill it with ice and water before I leave, and if there's anything left when I get home 10-12 hours later, it's still cold, even after driving around in 100-degree heat all day. I was so impressed that I bought another one for my wife to carry to her job, and she loves hers too. The other great thing is that it SEALS TIGHTLY. NO LEAKS at all (as you can see from the attached photo). In fact, I should have read the directions which say to open the drink hole when putting the lid on or taking it off. It seals so tightly that I was trying to push the lid down and the air pressure on the inside built up and pushed it back up a little. That's a tight seal! I also bought the handle because the 40oz. cup is too large for my hand to just carry or drink from it. The handle is very good also. I have learned that when I'm taking the lid off, I need to hold the cup, not the handle, because the handle will release and then I can accidentally dump the cup. It would be nice if the drink hole was just slightly larger, but that's probably more personal preference than anything. I love this cup so much that I've already ordered a third one, the 20oz. size, to carry my coffee to work. Thank you, Greens Steel, for such an awesome product! ... show more
Reviewed in the United States on June 15, 2022 by SH66
    • Perfect for what I wanted it for
Color: Purple Size: 40 oz
I received my 30 oz tumbler today. It is in near perfect condition. It does have a slight dent on the rim. I washed it like I was supposed to and put some liquid in there with the lid on to see if I were to tip it over would it leak from the small dent. Completely leak proof. So far it is keeping the ice nicely and the liquid cool. ... show more
Reviewed in the United States on August 27, 2022 by Moonchild776
    • Husband is finally drinking water!
Color: Lemongrass Green Size: 30 oz
Got this for my husband after he said he didn't need one. Now he loves it. He's using it every day- and I've never seen him drink water before like this. Fills it with ice water in the morning, leaves it in his car and at the end of the day it's nice and cold water for him to drink on his way home. Takes it with him golfing in the hot summer days and quit buying sodas on the golf course. He loves the color and the heft of this- it's substantial -and it WORKS. IMO his mood is greatly improved with the extra hydration. Overall- excellent purchase and worth every cent. ... show more
Reviewed in the United States on August 14, 2022 by Mrs. W

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