---
product_id: 359635798
title: "Boulder-24oz Triple Insulated Stainless Steel Hot or Cold Drinking Bottle, Black Shadow"
brand: "ecovessel"
price: "¥10376"
currency: JPY
in_stock: true
reviews_count: 5
category: "Eco Vessel"
url: https://www.desertcart.jp/products/359635798-boulder-24oz-triple-insulated-stainless-steel-hot-or-cold-drinking
store_origin: JP
region: Japan
---

# Keeps drinks hot up to 12 hrs Removable stainless steel strainer Keeps drinks cold up to 40 hrs Boulder-24oz Triple Insulated Stainless Steel Hot or Cold Drinking Bottle, Black Shadow

**Brand:** ecovessel
**Price:** ¥10376
**Availability:** ✅ In Stock

## Summary

> 💧 Stay cool, stay hot, stay ahead with Boulder—your hydration game changer.

## Quick Answers

- **What is this?** Boulder-24oz Triple Insulated Stainless Steel Hot or Cold Drinking Bottle, Black Shadow by ecovessel
- **How much does it cost?** ¥10376 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/359635798-boulder-24oz-triple-insulated-stainless-steel-hot-or-cold-drinking)

## 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

- • **Seamless Compatibility:** Interchangeable lids with EcoVessel’s flip straw and coffee tops for ultimate customization and leak-proof confidence.
- • **Built to Last & Protect:** Durable powder-coated finish with protective silicone base ensures your bottle stays flawless on the go.
- • **Versatile Infusion Ready:** Integrated stainless steel strainer doubles as a tea infuser or ice dam for pure, refreshing sips.
- • **Comfort Meets Convenience:** Soft silicone lip and textured grip lid with flexible strap make every drink effortless and stylish.
- • **All-day Temperature Control:** Triple insulation locks in cold for 40 hours and heat for 12 hours—hydrate like a pro.

## Overview

The EcoVessel Boulder 24oz bottle features advanced trimax triple insulation technology, keeping beverages cold for up to 40 hours and hot for 12 hours. Crafted from food-grade 18/8 stainless steel, it includes a removable strainer for tea or fruit infusion, a soft silicone lip for comfortable drinking, and a leak-proof lid with a textured grip and flexible carrying strap. Its durable powder-coated finish and protective silicone base make it perfect for active professionals seeking reliable, stylish hydration all day long.

## Description

We have taken our best-selling boulder bottle and added features that make it better than ever. Eco Vessel boulder insulated Water bottle is our flagship thermal hydration vessel that will keep your beverages hot or cold all day long. Made from food grade 18/8 stainless steel and featuring our signature trimax triple insulation Technology, it's vacuum insulated and tested to keep Iced liquids cold for up to 40 hours and hot for up to 12 hours. The boulder features a food grade stainless steel removable strainer for tea and fruit infusion. The strainer will also work well as an ice dam to keep your ice in the Bottle instead of your teeth. The boulder includes a multi-lid top with textured grip for easy Opening and a wide opening for filling. It Now has a new soft silicone lip for comfortable drinking and is interchangeable with our coffee and flip straw tops. The two-piece lid includes an integrated carrying strap and its secure leak-proof seal will keep your drink inside the Bottle where it belongs. The new protective silicone base great new feature offering added protection. It's Available in a variety of colours and styles in our Durable powder coated finish or in a stainless steel finish. Your bottle won't sweat and will fit most cup holders. Toss this insulated bottle in a tote bag, bring to yoga or hit the trails. Whether you are At your desk Or running errands around town, The boulder will keep you hydrated.

Review: I don't leave home without this bottle. It's so nice to come back from a long hike to have ice cold water waiting for me in the car (even on 90 degree days!). The design is great and I love the no slip silicone bottom.
Review: Wunderschön. Hält lange warm bzw. kalt.

## Features

- Wide mouth for easy filling, smaller spout for easy pouring & drinking; integrated tea strainer included. New soft silicone lip for comfortable drinking
- New Stainless steel covered lid with textured grip for easy opening. New flexible strap with attached lid. New protective silicone Base
- Top is interchangeable with Eco Vessel flip straw top and coffee lid. Thermal bottle with sturdy carrying strap, recyclable bottle
- Removable Stainless Steel strainer for tea, fruit, or as an ice dam. 24 fl. Oz. /700ml
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07SFZ653W |
| Best Sellers Rank | #12,614 in Kitchen ( See Top 100 in Kitchen ) #188 in Insulated Bottles |
| Brand | EcoVessel |
| Capacity | 680 g |
| Color | Black Shadow |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,023) |
| Date First Available | 23 July 2019 |
| Item Weight | 413 g |
| Material | Stainless Steel |
| Model Number | GGEV19BO24BK |
| Product Dimensions | 11.5 x 12.25 x 8 cm; 412.77 g |
| Special Features | Leakproof |

## Product Details

- **Brand:** EcoVessel
- **Capacity:** 680 g
- **Colour:** Black Shadow
- **Recommended uses for product:** Cold Drinks, Running, Yoga
- **Special features:** Leakproof

## Images

![Boulder-24oz Triple Insulated Stainless Steel Hot or Cold Drinking Bottle, Black Shadow - Image 1](https://m.media-amazon.com/images/I/610OBwxsxfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***M on 11 September 2019*

I don't leave home without this bottle. It's so nice to come back from a long hike to have ice cold water waiting for me in the car (even on 90 degree days!). The design is great and I love the no slip silicone bottom.

### ⭐⭐⭐⭐⭐ Review
*by L***N on 29 January 2025*

Wunderschön. Hält lange warm bzw. kalt.

### ⭐⭐⭐⭐⭐ Review
*by N***S on 2 October 2024*

Ice cubes last 24 hours, this water bottle is amazing!

## Frequently Bought Together

- EcoVessel Boulder TriMax® Insulated Stainless Steel Water Bottle with Reflecta™ Insulated Dual Lid, Strainer and Silicone Bottle Bumper – 24 oz (Black Shadow)
- SUMMIT 24 oz - TriMax® Insulated Stainless Steel Water Bottle with Flip Straw Lid and Silicone Bottle Bumper - Coral Sands (ombre)
- EcoVessel Stainless Steel Water Bottle with Insulated Dual Lid, Insulated Water Bottle with Strainer and Silicone Bottle Bumper, Coffee Mug – 32oz (Black Shadow)

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**Shop now:** [https://www.desertcart.jp/products/359635798-boulder-24oz-triple-insulated-stainless-steel-hot-or-cold-drinking](https://www.desertcart.jp/products/359635798-boulder-24oz-triple-insulated-stainless-steel-hot-or-cold-drinking)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-08*