---
product_id: 204553742
title: "– Beast Tumbler - 900 ml (30 oz), Blue | Reusable Stainless Steel, Vacuum Insulated Cup | with + 2 Straws & Cleaning Brush | Double Wall Travel Flask Perfect for Hot or Iced Coffee | BPA Free"
brand: "greens steel"
price: "241.48 DT"
currency: TND
in_stock: true
reviews_count: 13
url: https://www.desertcart.tn/products/204553742-beast-tumbler-900-ml-30-oz-blue-reusable-stainless-steel
store_origin: TN
region: Tunisia
---

# Eco-friendly Leak Resistant Dishwasher Safe – Beast Tumbler - 900 ml (30 oz), Blue | Reusable Stainless Steel, Vacuum Insulated Cup | with + 2 Straws & Cleaning Brush | Double Wall Travel Flask Perfect for Hot or Iced Coffee | BPA Free

**Brand:** greens steel
**Price:** 241.48 DT
**Availability:** ✅ In Stock

## Summary

> Sip in Style! 🥤 Elevate your drink game with the Beast Tumbler!

## Quick Answers

- **What is this?** – Beast Tumbler - 900 ml (30 oz), Blue | Reusable Stainless Steel, Vacuum Insulated Cup | with + 2 Straws & Cleaning Brush | Double Wall Travel Flask Perfect for Hot or Iced Coffee | BPA Free by greens steel
- **How much does it cost?** 241.48 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/204553742-beast-tumbler-900-ml-30-oz-blue-reusable-stainless-steel)

## Best For

- greens steel enthusiasts

## Why This Product

- Trusted greens steel brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Cleaning:** 100% dishwasher safe—because your time is precious!
- • **Planet-Friendly Choice:** Say goodbye to plastic and hello to sustainability!
- • **Unmatched Value Bundle:** Includes 2 steel straws, a cleaning brush, and a splash-proof lid!
- • **Satisfaction Guaranteed:** Top-notch quality backed by our commitment to your happiness.
- • **Premium Quality Construction:** Crafted from 18/8 food-grade stainless steel for durability and style.

## Overview

The Beast Tumbler is a 900 ml (30 oz) reusable stainless steel cup designed for both hot and iced beverages. It features a double-wall vacuum insulation, ensuring your drinks stay at the perfect temperature. This eco-friendly tumbler comes with two unbreakable steel straws, a cleaning brush, and a splash-proof lid, all packaged in a stylish gift box. Made from high-quality 18/8 food-grade stainless steel, it is dishwasher safe and BPA-free, making it a perfect choice for environmentally conscious consumers.

## Description

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

## Features

- NEW EXCLUSIVE VALUE BUNDLE: Our drinking thermos mugs offers you unrivalled value for money. Included in your purchase you'll receive: 2 unbreakable steel straws (1 curved + 1 straight), a free straw brush & 1 splash proof lid, all presented in a beautiful gift box. Choose a colour & size to suit you!
- BECAUSE QUALITY MATTERS: While other steel cups use a cheaper 201 steel finish; we've cut no corners to ensure you get the best. The BEAST is crafted from the finest 18/8 top food grade 304 rust-proof stainless steel. Perfect for hot or iced coffee, tea, cold water, juice, wine, beer, milkshake, or a smoothie.
- CLEAN WITH EASE & SAVE TIME: Unlike other steel tumblers, your BEAST mug is 100% dishwasher safe! (Because you have better things to do then scrubbing out old coffee or dried in smoothies!). Perfect for your travel, holiday, festival, golf, or hike, ideal for adults & kids!
- FOR THE PLANET: There is no excuse to buy plastic again. These modern reusable drinks cups are an environmentally friendly solution that protects you without harmful materials! Our products are made of 18/8 food-grade stainless steel & are BPA-free. Your cool drink will be kept fresh, without a metal taste, & odour-free.
- 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.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Greens Steel |
| Colour | Stormy Sky |
| Diameter | 4.7 Inches |
| Special Features | Leak Resistant |
| Item Weight | 425 g |

## Product Details

- **Brand:** Greens Steel
- **Colour:** Stormy Sky
- **Special feature:** Leak Resistant
- **Style:** 900 ml
- **Theme:** Holiday

## Images

![– Beast Tumbler - 900 ml (30 oz), Blue | Reusable Stainless Steel, Vacuum Insulated Cup | with + 2 Straws & Cleaning Brush | Double Wall Travel Flask Perfect for Hot or Iced Coffee | BPA Free - Image 1](https://m.media-amazon.com/images/I/61mZc6hf-DL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Questions & Answers

**Q: Is the lid plastic?**
A: Yes, but the rest is stainless steel. Can't recommend this cup enough, it keeps drinks hot for hours and is really nice to drink from.

**Q: Can you put the straw through the lid?**
A: Yes, there is a slide opening, but not water tight when you use this option.

**Q: Does this fit in a car cup holder?**
A: Hi There, Thanks for reaching out to us. It will depend on the size of your cup holder. Please find the approximate 30oz BEAST measurements below, which can help you to determine if the tumbler will fit in your cup holder. Diameter :9.9 cm / 3.9 inchLength: 19.5 cm / 7.68 inchBottom diameter: 7.5 cm / 2.95 inch If you have any questions or concerns please do feel to get in touch with us directly,Have a great day, The Greens Steel Family :)

**Q: Could i put a fizzy drink in this?**
A: Wouldn’t recommend it. The lid barely copes with the pressure from the steam on a hot drink. A fizzy one may send it flying unless kept really still.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fantastic Product - I Got What I Paid For!
  

*by M***S on Reviewed in the United Kingdom on 19 May 2023*

The media could not be loaded.
                
            
                
            
            
        
    
    








  
  
    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! :)

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    It's a BEAST - In every (nice) sense!
  

*by B***L on Reviewed in the United Kingdom on 16 February 2023*

"Enjoying" a "dry" February, I have found myself drinking a lot more water than usual. Regular trips to the kitchen to refill my existing 450ml vacuum tumbler was becoming a bit of a bore, so I decided to get something rather larger and which required filling less often.I was looking at buying a Yeti 30oz tumbler, but didn't much like the magnetic gimmick that was in place of a proper stopper; also, wanting a 100% Stainless Steel finish, rather than paint, the Yeti had an annoyingly heavily embossed logo on the main body, which looked like it could interfere with cupholders, etc., or at the very least, feel unpleasant when holding the tumbler.And then I came across BEAST. And forget a mere 30oz, how about a full 2 UK Pints (and some), with the 40oz model? Remember, this is to US "Fl Oz", and while their pints are just 16 of these units, the units themselves are bigger than the UK version. So 40 (US) oz equates to 41.6337 (UK) oz (thanks, Google!).Half filled with ice balls from the freezer, and topped up with cold tap water, the 40oz Beast keeps your sipping drink at 0c (give or take) for many hours on end. First time I used it, I left it overnight, and there was still some ice inside in the morning.The plastic top is well-fitting, and 100% leakproof (so long as it stays in place). A tethered flip-stopper gives you a pleasant drinking interface, and if you want to be extra lazy, two very nice Stainless Steel reusable straws (and a cleaning brush) were included in the package. The actual tumbler is flawless, perfect, smooth matte finish 18-8 Stainless Steel, and accidents aside, looks good to last a lifetime. And for what it's worth, the manufacturers are confident enough to have given it a lifetime guarantee!So all in all, this is one Beast of a tumbler, for its sheer size, and build quality. I love it already, and if anything were to happen to it, I'd by another without a second thought.Totally FIVE STARS.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Keeps drink at temperature for some time
  

*by S***  on Reviewed in the United Kingdom on 23 November 2024*

Great size and quality. The only slight issue is that the lid is not easy to get off. However,the fact it is tight ensures the heat is kept in.Great size and fits in drink holder in my carSaving a fortune on drive thru coffees

## Frequently Bought Together

- Beast 30 oz Tumbler Stainless Steel Vacuum Insulated Coffee Ice Cup Double Wall Travel Flask (Stormy Sky Blue)
- Greens Steel Handle for 30 oz BEAST Tumbler Only | BEAST Tumbler Handle Anti Slip Travel Mug Grip | Beast Cup Holder | BEAST Tumbler Accessories | Lightweight Tumbler Holder | Cup Handle

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/204553742-beast-tumbler-900-ml-30-oz-blue-reusable-stainless-steel](https://www.desertcart.tn/products/204553742-beast-tumbler-900-ml-30-oz-blue-reusable-stainless-steel)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-21*