---
product_id: 574408382
title: "EcoVessel Boulder 20 oz Insulated Stainless Bottle Black Shadow"
brand: "ecovessel"
price: "€ 49.83"
currency: EUR
in_stock: true
reviews_count: 13
category: "Eco Vessel"
url: https://www.desertcart.sk/products/574408382-ecovessel-boulder-20-oz-insulated-stainless-bottle-black-shadow
store_origin: SK
region: Slovakia
---

# Leak-proof cap for worry-free travel TriMax Triple Insulation keeps drinks cold/hot for hours 100-year warranty guarantees unmatched durability EcoVessel Boulder 20 oz Insulated Stainless Bottle Black Shadow

**Brand:** ecovessel
**Price:** € 49.83
**Availability:** ✅ In Stock

## Summary

> 🥤 Stay Hydrated, Stay Ahead — The Bottle That Works as Hard as You Do!

## Quick Answers

- **What is this?** EcoVessel Boulder 20 oz Insulated Stainless Bottle Black Shadow by ecovessel
- **How much does it cost?** € 49.83 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/574408382-ecovessel-boulder-20-oz-insulated-stainless-bottle-black-shadow)

## Best For

- ecovessel enthusiasts

## Why This Product

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

## Key Features

- • **Tea Lovers’ Dream:** Integrated tea strainer lets you brew fresh tea anywhere, anytime.
- • **Travel-Ready Leak Proof:** Secure screw-on cap with straw and strainer means zero spills on the go.
- • **Ergonomic & Sleek Design:** Fits car cup holders and gym bags effortlessly with a protective silicone bumper.
- • **Built to Outlast a Century:** Crafted from premium 18/8 stainless steel and backed by a 100-year warranty.
- • **Ultimate Temperature Control:** TriMax Triple Insulation locks in your drink’s perfect temp all day long.

## Overview

The EcoVessel Boulder 20 oz Insulated Stainless Bottle in Black Shadow features advanced TriMax Triple Insulation to keep beverages hot or cold for hours. Made from durable 18/8 stainless steel with a protective silicone bumper, it’s designed for active professionals on the move. Its leak-proof straw cap and built-in tea strainer add convenience, while a 100-year warranty ensures this bottle is the last one you’ll ever need.

## Description

desertcart.com: EcoVessel Boulder 20 oz Insulated Stainless Bottle Black Shadow : Sports & Outdoors

Review: Top quality - I like the feel of this water bottle. It is of good quality and easy to handle not bulky and I can easily hold onto it. It is attractive as well. It fits nicely into,the car beverage holder. It really does keep cold beverages cold even on a hot day. With the top securely on, I have never had it leak. I use a reusable straw in mine and it works great this way. I have another one that I have had for several years and wanted this one for when the other one is getting washed or I have another beverage in it. I keep it with me at all times so I get enough hydration.
Review: Awesome Water Bottle! - I love everything about this water bottle. The size is perfect for car drink holders. I like the removable silicone bottom, but it sometimes comes off in my bag or drink holder. I'm thinking about putting some glue on it to make it permanently adhere. Water stays cold for a long time and the drinking sprout is really nice. I especially like the easy twist of the screw off cap that's attached to the bottle because it make a nice loop holder for toting.

## Features

- FLAGSHIP INSULATION: Experience our thermos with TriMax Triple Insulation. The BOULDER is a great coffee tumbler or travel mug gym bottle and the perfect travel water bottle to take with you.
- INSULATED COFFEE MUG: Our stainless steel water bottles are great companions for home workouts or travel coffee mug and making sure you always stay hydrated with our insulated tumblers.
- BUILT TO LAST: Our BPA free waterbottle handles whatever life throws at it. Made with 18/8 stainless steel, our metal water bottle durability is guaranteed. The last water jug you'll buy.
- TRAVEL FRIENDLY: The leak proof cap makes this a perfect on the go thermos for hot drinks or kids water bottle for school. You'll love the added strainer for the tea lovers out there.
- OUR WARRANTY: EcoVessel reusable water bottle is crafted with long-term durability in mind; confidently backed by a 100-YEAR warranty. Invest in portable drinkware designed to withstand a century.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SFZ653N |
| Additional Features | Protective Silicone Bumper |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #53,333 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #1,704 in Water Bottles |
| Brand | EcoVessel |
| Brand Name | EcoVessel |
| Cap Type | Straw Cap |
| Capacity | 1.3 pounds |
| Color | Black Shadow |
| Customer Reviews | 4.5 out of 5 stars 551 Reviews |
| EU Spare Part Availability Duration | 100 years |
| Global Trade Identification Number | 00702865478023 |
| Included Components | Tea Strainer |
| Item Dimensions W x H | 3.1"W x 9.9"H |
| Item Type Name | Ecovessel Boulder - 20oz |
| Item Weight | 10.88 ounces |
| Manufacturer | ECOVESSEL |
| Material Type | Stainless Steel |
| Model Name | Ecovessel Boulder - 20oz |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Running, School, Travel, Yoga |
| Special Feature | Protective Silicone Bumper |
| Theme | Insulated Beverage Containers |
| UPC | 702865478023 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** EcoVessel
- **Capacity:** 1.3 pounds
- **Color:** Black Shadow
- **Recommended Uses For Product:** Running, School, Travel, Yoga
- **Special Feature:** Protective Silicone Bumper

## Images

![EcoVessel Boulder 20 oz Insulated Stainless Bottle Black Shadow - Image 1](https://m.media-amazon.com/images/I/514lArMSNtL.jpg)
![EcoVessel Boulder 20 oz Insulated Stainless Bottle Black Shadow - Image 2](https://m.media-amazon.com/images/I/61HfuYAISCL.jpg)
![EcoVessel Boulder 20 oz Insulated Stainless Bottle Black Shadow - Image 3](https://m.media-amazon.com/images/I/71M5x2MXKXL.jpg)
![EcoVessel Boulder 20 oz Insulated Stainless Bottle Black Shadow - Image 4](https://m.media-amazon.com/images/I/713By5qzoJL.jpg)
![EcoVessel Boulder 20 oz Insulated Stainless Bottle Black Shadow - Image 5](https://m.media-amazon.com/images/I/71wdWLpTVLL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Top quality
*by A***R on June 11, 2026*

I like the feel of this water bottle. It is of good quality and easy to handle not bulky and I can easily hold onto it. It is attractive as well. It fits nicely into,the car beverage holder. It really does keep cold beverages cold even on a hot day. With the top securely on, I have never had it leak. I use a reusable straw in mine and it works great this way. I have another one that I have had for several years and wanted this one for when the other one is getting washed or I have another beverage in it. I keep it with me at all times so I get enough hydration.

### ⭐⭐⭐⭐⭐ Awesome Water Bottle!
*by K***S on August 3, 2026*

I love everything about this water bottle. The size is perfect for car drink holders. I like the removable silicone bottom, but it sometimes comes off in my bag or drink holder. I'm thinking about putting some glue on it to make it permanently adhere. Water stays cold for a long time and the drinking sprout is really nice. I especially like the easy twist of the screw off cap that's attached to the bottle because it make a nice loop holder for toting.

### ⭐⭐⭐⭐⭐ Yeah man. It’s very good. I recommend it.
*by N***E on July 17, 2026*

This is the best one I’ve ever had. It’s durable, steel so no plastic leeching, has silicone fittings that are easily removable for cleaning leaving nowhere for mold or gunk to get trapped. It’s everything I was looking for in a bottle. No leaks. I do think I overestimated the size and find myself rationing my water but that’s my fault and not the company’s. I will buy this in the larger size as well. My only complaint is that the rubber bottom pad comes off sometimes and I’m afraid I’ll lose it. The pad is super nice to have so I might end up just gluing it on or something. This is a really great bottle overall.

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**Shop now:** [https://www.desertcart.sk/products/574408382-ecovessel-boulder-20-oz-insulated-stainless-bottle-black-shadow](https://www.desertcart.sk/products/574408382-ecovessel-boulder-20-oz-insulated-stainless-bottle-black-shadow)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-09-03*