Beast 30 oz Tumbler Stainless Steel Vacuum Insulated Coffee Ice Cup Double Wall Travel Flask (Aquamarine Blue)
Condition: New
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This item is eligible for return within 30 days of receipt
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Thursday, Sep 18
Size: 30 Ounces
Color: Aquamarine Blue
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!
- TOP QUALITY & 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. Every Greens Steel Product is backed by our commitment to your complete satisfaction. Order now and put us to the test! Don't settle for any less.
Brand: Greens Steel
Color: Aquamarine Blue
Special Feature: Shock resistant, Break Resistant, Tear-resistant, insulation
Style: 30oz
Theme: No theme
Brand: Greens Steel
Color: Aquamarine Blue
Special Feature: Shock resistant, Break Resistant, Tear-resistant, insulation
Style: 30oz
Theme: No theme
Recommended Uses For Product: traveler
Included Components: Lid, Sleeve, Straw
Specific Uses For Product: Cold Drinks, Hot Drinks
Shape: turn
Pattern: Solid
Product Care Instructions: Hand Wash Only
Age Range (Description): Adult
Material Feature: Insulated
Reusability: Reusable
Unit Count: 1.0 Count
Product Dimensions: 4.3"W x 4.2"H
Number of Items: 1
Manufacturer: Greens Steel
Size: 30 Ounces
Item Weight: 1.06 pounds
Country of Origin: China
Item model number: 8541997747
Is Discontinued By Manufacturer: No
Date First Available: November 20, 2016
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Sep 18
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Similar Products
Top Amazon Reviews
The Beast 50 oz Tumbler from Greens Steel is a game-changer in the world of insulated drinkware, delivering unmatched performance, durability, and style. Crafted from premium 304 18/8 food-grade stainless steel with a robust powder-coated finish in Army Green, this tumbler is built to withstand the rigors of daily use, from morning commutes to outdoor adventures. Its double-wall vacuum insulation is exceptional, keeping ice intact for over 24 hours and hot drinks steaming for hours on end—outperforming even the most renowned brands. What sets the Beast apart, particularly when compared to Stanley tumblers, is its superior design and functionality. The Beast’s upgraded screw-on lid with a leak-resistant gasket ensures near-perfect spill protection, a step above Stanley’s lids, which can occasionally falter under pressure. The inclusion of two stainless steel straws (one curved for water, one wide for smoothies) and a straw-cleaning brush adds a level of convenience and eco-consciousness that Stanley’s bundles don’t consistently match. Additionally, the Beast’s welded handle is sturdier and more ergonomic, making it easier to carry its generous 50 oz capacity without strain. The tumbler’s electro-polished interior prevents flavor transfer, ensuring every sip tastes pure, while its dishwasher-safe design simplifies cleaning—a practical edge over Stanley’s sometimes finicky maintenance requirements. At 10.5” wide and 5” tall, it fits most car cup holders and backpack pockets, offering versatility for on-the-go lifestyles. The powder-coated exterior provides a slip-resistant grip and resists scratches, maintaining its sleek look through countless adventures. I’ve purchased this tumbler for all three of my vehicles because it’s so useful, and frankly, it’s better than Stanley in every way that matters—longer temperature retention, a more secure lid, and a more thoughtful accessory bundle. Priced at $35.00, the Beast offers premium quality at a competitive value, making it the ultimate choice for anyone seeking a reliable, high-capacity tumbler. Whether you’re a coffee aficionado, a hydration enthusiast, or an outdoor explorer, the Beast 50 oz Tumbler is a must-have that redefines what a tumbler can do. Highly recommended!
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Reviewed in the United States on April 19, 2025 by HNYBGR
Size: 20 Ounces
Color: Rainbow
Why did you pick this product vs others?: This is the right size for a large cup of coffee (20oz), starts my day right. The multicolor (rainbow color) exterior is phenomenal and picks my mood up. The base is tapered down, should fit any cup holder. This is made by a family owned business (the Greens) with high quality steel, well insulated, keeps the coffee hot. The inside of the cup somehow cleans up better than other cups I have had cleaning up quick with no coffee stain. Comes with a lid, straws, and a straw cleaner brush. Best and most enjoyable I have ever owned.
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Reviewed in the United States on June 28, 2025 by Jeffrey Marley
Size: 42 Ounces
Color: Stormy Sky Blue
Very nice quality cup, fit well in to car cupholders. Drink stayed chilled even on a hot beach. Did not leak from the lid or anything. Great pricing too, and seems more durable than the current popular similar name brand item.
Reviewed in the United States on July 13, 2025 by Michael Rogers
Size: 20 Ounces
Color: Blossom Pink
Have a few of their 30 ounce tumblers and wanted to try the smaller one. These are really well made. The inside is seamless. Ice doesn't melt for nearly 24 hours.
Reviewed in the United States on July 13, 2025 by Amazon Customer
Size: 42 Ounces
Color: Deep Purple
I purchased two of these. One was a gift, the other for personal use. I got the 40oz. purple option. The first thing that I noticed is that the lid is very snug fitting, meaning you really need to crank it to get it to line up properly. My only criticism of the lid is that it would be better for people with Arthritis if there was something to grip while putting the lid on and taking it off. I can see how others may struggle with getting it tight. The lid closure needs to be snapped shut to make sure this is water/fluid tight. I learned that the hard way the first time in the car. Luckily, the cup only had ice water in it that day. The last thing that could be improved are the straws. It's very nice that they come with straws and a cleaning brush, however these straws have nothing on them to protect you from chipping your teeth. In a normal seated setting, say at home, this probably won't be an issue. In my case I'm on the road all day so bumps are a hazard. I hit my front tooth pretty hard against the straw one time. Thankfully I didn't chip my tooth. That was all it took for me to start sipping at red lights using two hands. The cup itself definitely does it's job. I put ice water in the cup yesterday morning, 24 hours later and its still cold. If you need a big cup and the name Stanley isn't your top priority, this is your cup!!!
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Reviewed in the United States on July 9, 2025 by Kristy Mc
Size: 40 Ounces
Color: Lemon
This cup is amazing!! I drop it all the time and it never spills or breaks! It stays very cold and keeps my ice Frozen ♥️♥️♥️
Reviewed in the United States on July 13, 2025 by Sarah
Size: 50 Ounces
Color: Royal Blue
GREAT TUMBLER.... THE ONLY SET BACK IS THAT THE INSTRUCTIONS ARE INSIDE THE TUMBLER. TO OPEN THE TUMBLER ITS A TWIST TOP. i WAS TRYING TO POP IT OPEN SINCE IT HAS THAT POP UP LIP. I RETURNED IT THINKING IT WAS SHUT SEAL, NOT!!!! IT NEEDED TO BE TWISTED. i FIGURED IT OUT WHEN THE REPLACEMENT TUMBLER CAME AND i WAS FACING THE SAME PROBLEM ... I COULDNT OPEN IT. I WAS LIKE NO WAY, 2 DEFECTIVE TUMBLERS. I STARTED TURNING IT AND VOILA, IT OPENED. INSTRUCTIONS SHOULD BE PLACED IN THE BAG, NOT INSIDE THE TUMBLER.
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Reviewed in the United States on June 12, 2025 by Judith Celestin-Lynch
Husband seems to really like this cup. He loves that it is called "The Beast". He likes the size of the bottle. So far the durability is pretty good. Only had it for about a week.
Reviewed in the United States on July 7, 2025 by Jessica Snyder