---
product_id: 648641768
title: "10oz Mini Water Bottle Stainless Steel Thermos Small Flask - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black"
brand: "boenkush"
price: "₩86408"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/648641768-10oz-mini-water-bottle-stainless-steel-thermos-small-flask-insulated
store_origin: KR
region: South Korea
---

# 100% leak & sweat proof Keeps drinks hot for 6 hrs Keeps drinks cold for 12 hrs 10oz Mini Water Bottle Stainless Steel Thermos Small Flask - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black

**Brand:** boenkush
**Price:** ₩86408
**Availability:** ✅ In Stock

## Summary

> 💼 Stay refreshed, stay unstoppable—your sleek hydration sidekick!

## Quick Answers

- **What is this?** 10oz Mini Water Bottle Stainless Steel Thermos Small Flask - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black by boenkush
- **How much does it cost?** ₩86408 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/648641768-10oz-mini-water-bottle-stainless-steel-thermos-small-flask-insulated)

## Best For

- boenkush enthusiasts

## Why This Product

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

## Key Features

- • **Leak & Sweat Proof:** No spills, no condensation—carry confidently without mess or discomfort.
- • **Perfect Size for All:** Compact 10oz capacity with wide mouth for easy filling and cleaning, ideal for both kids and professionals.
- • **Slim & Portable Design:** Fits effortlessly in backpacks, purses, and gym bags for on-the-go hydration.
- • **Advanced Vacuum Insulation:** Locks in temperature—cold stays cold all day, hot stays hot through your morning grind.
- • **Premium 18/10 Stainless Steel:** Food-grade SUS 316 ensures safe, durable, and rust-free use every day.

## Overview

The Boenkush 10oz Mini Stainless Steel Thermos is a compact, stylish flask designed for professionals and active lifestyles. Featuring advanced vacuum insulation, it keeps beverages cold for up to 12 hours and hot for 6 hours. Crafted from premium food-grade 18/10 stainless steel, it’s leak-proof, sweat-proof, and perfectly sized for easy portability and quick refills. Ideal for coffee, tea, or water, this thermos blends convenience with eco-consciousness, making single-use cups a thing of the past.

## Description

10oz Mini Water Bottle Stainless Steel Thermos Small Flask - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black

## Features

- Why Choose This Thermos: This slim and skinny thermos bottle is esay to carry, you can easily put into you backpack, purse, gym bag or suitcase. You can take it out when you have a water source. You will do not need to use a one-time cup or another person's cup, which can protect the environment.
- Innovative Vacuum Insulation: Our highly rated thermos bottle keeps drinks cold for 12 hours or hot for 6 hours. Our thermos water bottle retains temperatures for hours and prevents condensation from forming on the bottles exterior.
- Food Grade 18/10 Stainless Steel: This wide mouth thermos bottle is made of high quality food grade SUS 316 18/10 stainless steel，100% Safe for everyday use.
- Perfectly Portable: Pack this leak proof and sweat proof flask in lunch boxes, purses or backpacks without worrying about spills. Enjoy hot drinks in the winter or cold drinks in the summer with our small water bottle. Our versatile thermos can be used as a kids thermos for kids to take water, juice, or milk to school. This thermos can also be used by adults as a coffee thermos for work.
- Great Size: Our stylish bottles are small enough for kids hands, yet big enough for quenching thirsts. The size of the bottle opening makes for fast filling and easy cleaning. Brighten up your morning and your kids morning by filling up your thermoses with delicious beverages to go!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Boenkush |
| Model Number | BWB--Black |
| Colour | Black |
| Product Dimensions | 5.33 x 5.33 x 17.53 cm; 181 g |
| Capacity | 280 Millilitres |
| Material | Stainless Steel |
| Special Features | Portable |
| Item Weight | 181 g |

## Product Details

- **Brand:** Boenkush
- **Capacity:** 280 Millilitres
- **Colour:** Black
- **Recommended uses for product:** Coffee, Tea, Water
- **Special feature:** Portable

## Images

![10oz Mini Water Bottle Stainless Steel Thermos Small Flask - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black - Image 1](https://m.media-amazon.com/images/I/41Kse4EPe3L.jpg)
![10oz Mini Water Bottle Stainless Steel Thermos Small Flask - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black - Image 2](https://m.media-amazon.com/images/I/61TZ7gcFI-L.jpg)
![10oz Mini Water Bottle Stainless Steel Thermos Small Flask - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black - Image 3](https://m.media-amazon.com/images/I/71IpPtxo9eL.jpg)
![10oz Mini Water Bottle Stainless Steel Thermos Small Flask - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black - Image 4](https://m.media-amazon.com/images/I/61TbcsZKvjL.jpg)
![10oz Mini Water Bottle Stainless Steel Thermos Small Flask - Insulated Vacuum, Leak Proof, Keeps Drinks Hot/Cold - Ideal for Coffee, Tea, Water - Black - Image 5](https://m.media-amazon.com/images/I/61H9wBVVcSL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name** options.

## Questions & Answers

**Q: How about the quality? Will it leak?**
A: I've used it several times and it has not leaked. I take wine in mine and it lays down horizontally in my purse.

**Q: Does really work?**
A: It works well for me I really like it

**Q: Is there any drink liquids that are recommended not to put into this , etc juice , things with acid etc ?.**
A: In addition to not adding soda water, the rest can be used normally.

**Q: Is it dishwasher safe?**
A: I prefer to hand wash the lid bc I worry the plastic rim to keep it from 
leaking, will become compromised.

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**Shop now:** [https://www.desertcart.kr/products/648641768-10oz-mini-water-bottle-stainless-steel-thermos-small-flask-insulated](https://www.desertcart.kr/products/648641768-10oz-mini-water-bottle-stainless-steel-thermos-small-flask-insulated)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-25*