---
product_id: 599522853
title: "Era 900ml Tumbler with Straw and Lid | 30oz Metal Water Bottle with Handle | 100% Leakproof | Insulated Cup | Stainless Steel Travel Gym Mug | Keeps Drinks Ice-Cold All Day (Nightfall Blue)"
brand: "brümate"
price: "$116.60"
currency: USD
in_stock: true
reviews_count: 13
category: "Brümate"
url: https://www.desertcart.us/products/599522853-era-900ml-tumbler-with-straw-and-lid-30oz-metal-water
store_origin: US
region: United States of America
---

# 100% Leakproof Ü-Turn tech ColdKey stainless steel straw 24+ hrs ice-cold BevGuard insulation Era 900ml Tumbler with Straw and Lid | 30oz Metal Water Bottle with Handle | 100% Leakproof | Insulated Cup | Stainless Steel Travel Gym Mug | Keeps Drinks Ice-Cold All Day (Nightfall Blue)

**Brand:** brümate
**Price:** $116.60
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, leak-free, and eco-savvy—hydrate like you mean it!

## Quick Answers

- **What is this?** Era 900ml Tumbler with Straw and Lid | 30oz Metal Water Bottle with Handle | 100% Leakproof | Insulated Cup | Stainless Steel Travel Gym Mug | Keeps Drinks Ice-Cold All Day (Nightfall Blue) by brümate
- **How much does it cost?** $116.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/599522853-era-900ml-tumbler-with-straw-and-lid-30oz-metal-water)

## Best For

- brümate enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Chill:** Advanced BevGuard insulation keeps your drinks icy fresh for over 24 hours—hydrate like a pro.
- • **Built to Last:** Backed by a lifetime warranty, this tumbler is your forever hydration sidekick.
- • **Eco-Chic Sipping:** ColdKey stainless steel straw reduces plastic waste while delivering crisp, cool sips with a soft silicone tip.
- • **Spillproof Confidence:** Patent-pending Ü-Turn tech guarantees zero leaks—toss it in your bag and go worry-free.
- • **Effortless Clean & Carry:** Dishwasher safe parts and a sleek, cup-holder friendly design make it perfect for your on-the-move lifestyle.

## Overview

The BrüMate Era 900ml Tumbler combines innovative leakproof Ü-Turn technology with BevGuard insulation to keep drinks ice-cold for over 24 hours. Featuring a reusable ColdKey stainless steel straw and a sleek, cup-holder friendly design, it’s dishwasher safe and backed by a lifetime warranty—perfect for professionals who demand style, durability, and sustainability on the go.

## Description

BrüMate Era 900ml Tumbler with Straw and Lid | 30oz Metal Water Bottle with Handle | 100% Leakproof | Insulated Cup | Stainless Steel Travel Gym Mug | Keeps Drinks Ice-Cold All Day (Nightfall Blue) : desertcart.co.uk: Home & Kitchen

Review: Absolutely love this tumbler! - Absolutely love this tumbler, definitely worth the money! 100% leakproof and keeps cold drinks cold for hours, haven’t tried it on hot drinks yet. Very easy to clean. Also fits perfectly in car cup holders. Will definitely be buying more!
Review: Looks good and does the job great - Obsessed with it! Looks great, keeps the drinks cold, light for its size, rubber on the bottom so it doesn’t slide and its great size if you dont want to keep refilling your tumbler. Lock on the straw is great and overall great quality

## Features

- 100% Leakproof, guaranteed: The Era series is the only 100% leakproof straw tumbler that works thanks to our patent-pending Ü-Turn technology. So, you can toss your drink in your bag and take it on the go without ever spilling a drop.
- ColdKey metal straw: The Era series includes our ColdKey stainless steel straw, reducing the amount of plastic sitting in your water all day and giving you a crisp, cool sip with a soft-touch silicone tip.
- 24+ hours cold: Thanks to our advanced BevGuard insulation, the Era keeps drinks ice-cold for over 24 hours when used with ice, so you can enjoy refreshingly chilled sips anywhere, all day.
- Dishwasher safe & cup-holder friendly: The Era has a sleek, tapered design that fits all standard cup holders. Most bodies are dishwasher safe, and all lids and straws are top-rack dishwasher safe.
- Lifetime warranty: Backed by our lifetime guarantee, the Era will be your favorite drinking companion for the long haul.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CJYM4YY1 |
| Best Sellers Rank | 14,225 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 46 in Insulated Tumblers |
| Brand | BrüMate |
| Colour | Nightfall Blue |
| Customer Reviews | 4.6 4.6 out of 5 stars (7,825) |
| Date First Available | 22 Oct. 2023 |
| Item Weight | 499 g |
| Model Number | BERA30NB |
| Product Dimensions | 10.16 x 10.16 x 17.78 cm; 498.95 g |
| Special Features | Spill Proof |

## Product Details

- **Brand:** BrüMate
- **Capacity:** 30 Fluid Ounces
- **Colour:** Nightfall Blue
- **Material:** Stainless Steel
- **Special feature:** Spill Proof

## Images

![Era 900ml Tumbler with Straw and Lid | 30oz Metal Water Bottle with Handle | 100% Leakproof | Insulated Cup | Stainless Steel Travel Gym Mug | Keeps Drinks Ice-Cold All Day (Nightfall Blue) - Image 1](https://m.media-amazon.com/images/I/61Wwm6MO-EL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Absolutely love this tumbler!
*by C***A on 22 August 2025*

Absolutely love this tumbler, definitely worth the money! 100% leakproof and keeps cold drinks cold for hours, haven’t tried it on hot drinks yet. Very easy to clean. Also fits perfectly in car cup holders. Will definitely be buying more!

### ⭐⭐⭐⭐⭐ Looks good and does the job great
*by K***A on 24 November 2025*

Obsessed with it! Looks great, keeps the drinks cold, light for its size, rubber on the bottom so it doesn’t slide and its great size if you dont want to keep refilling your tumbler. Lock on the straw is great and overall great quality

### ⭐⭐⭐⭐⭐ Completely leak proof
*by R***Y on 6 January 2026*

Have not used a different cup since I bought this one, it is very easy to clean and I appreciate the top coming apart so easily to do so. This cup doesn’t leak at all so I have been able to just chuck it into my bag and go - although the biggest size is huge so bare that in mind! Would recommend over other popular tumblers for sure.

## Frequently Bought Together

- BrüMate Era 30 oz Tumbler with Handle and Straw | 100% Leakproof Insulated Tumbler with Lid and Straw | Made of Stainless Steel | Cup Holder Friendly Base | 30oz (Nightfall Blue)
- ZIZAISM Straw Cover for Brumate Era 40 oz/30 oz Tumbler, 12mm Straw Cover Cap for Brumate Era 40 oz Accessories - 6Pcs
- ERKOON Straw Cover Compatible with Brumate Era 40 oz/30 oz Tumbler, 6PCS Colorful Straw Cover Cap Straw Protectors Compatible with Brumate Era 12mm Straw Accessories

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-15*