---
product_id: 137015687
title: "JUMKEET Double Walled Vacuum Cup Flask Thermo,Stainless Steel Insulated Water Bottle | Flask for Hot and Cold Drinks Cup Travel Coffee Mug, Sports Water Bottle (A-Black)"
brand: "jumkeet"
price: "$40.79"
currency: USD
in_stock: true
category: "Jumkeet"
url: https://www.desertcart.us/products/137015687-jumkeet-double-walled-vacuum-cup-flask-thermo-stainless-steel-insulated
store_origin: US
region: United States of America
---

# Leak-proof lock design Keeps drinks hot for 12 hrs Maintains cold temperature for 12 hrs JUMKEET Double Walled Vacuum Cup Flask Thermo,Stainless Steel Insulated Water Bottle | Flask for Hot and Cold Drinks Cup Travel Coffee Mug, Sports Water Bottle (A-Black)

**Brand:** jumkeet
**Price:** $40.79
**Availability:** ✅ In Stock

## Summary

> 🔥 Sip smart, stay fresh—your all-day hydration hero! 💼

## Quick Answers

- **What is this?** JUMKEET Double Walled Vacuum Cup Flask Thermo,Stainless Steel Insulated Water Bottle | Flask for Hot and Cold Drinks Cup Travel Coffee Mug, Sports Water Bottle (A-Black) by jumkeet
- **How much does it cost?** $40.79 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/137015687-jumkeet-double-walled-vacuum-cup-flask-thermo-stainless-steel-insulated)

## Best For

- jumkeet enthusiasts

## Why This Product

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

## Key Features

- • **Sleek Ergonomic Design:** Elegant curved silhouette fits comfortably in hand and cup holders, combining style with practicality for the modern lifestyle.
- • **Leakproof & Travel-Ready:** Secure lock lid prevents spills in your bag, making it the ultimate companion for office desks, gym bags, and outdoor adventures.
- • **All-day Temperature Control:** Double-walled vacuum insulation locks in heat or cold for a full 12 hours, so your drink stays just right from morning meetings to evening workouts.
- • **Effortless One-Hand Operation:** Innovative side-button closure lets you sip on the go without missing a beat—perfect for busy professionals and commuters.
- • **Premium Food-Grade Stainless Steel:** Crafted from BPA-free 304 stainless steel inside and out, ensuring pure taste with zero metallic aftertaste or toxins.

## Overview

The Jumkeet Double Walled Vacuum Cup Flask is a 500ml stainless steel insulated bottle designed to keep beverages hot or cold for up to 12 hours. Featuring BPA-free materials, a leak-proof locking lid, and one-handed operation, it’s engineered for professionals on the move who demand style, convenience, and reliable temperature control.

## Description

Free delivery and returns on eligible orders. Buy JUMKEET Double Walled Vacuum Cup Flask Thermo,Stainless Steel Insulated Water Bottle | Flask for Hot and Cold Drinks Cup Travel Coffee Mug, Sports Water Bottle (A-Black) at desertcart UK.

## Features

- ♕ HIGH QUALITY & VACUUM INSULATED : Food grade 304 stainless steel on both inside and outside walls. Free of BPA materials, chemical toxins or metallic aftertaste transfer.
- ♕ LONG HEAT RESERVATION : Double-walled vacuum insulated stainless steel container insulates heat for up to 12 hours and isolates cold for about 12 hours.
- ♕ ONE-HAND OPERATION : With an innovative closure, this isolation cup allows one-handed operation by briefly releasing and pressing the side button. It is ideal for outings and office work.
- ♕ ENDLESS POSSIBILITIES : The stainless steel bottle is ideal for use at home, at work, at sports, in the car, on the beach and even during camping or hiking. Ideal for water, tea, coffee, carbonated drinks, wine and beer.
- ♕ EXCELLENT DESIGN: The leak-proof lock design is used to firmly lock the lid to avoid water leakage. Elegant curved cup design with ergonomic design. It is very easy to disassemble and clean.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07RNX25V3 |
| Age Range Description | Adult |
| Base Diameter | 2.7 Inches |
| Best Sellers Rank | 7,842 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 66 in Insulated Bottles |
| Brand Name | Jumkeet |
| Cap Type | Flip Top Cap |
| Capacity | 500 Millilitres |
| Colour | Black |
| Country Of Origin | China |
| Customer Reviews | 4.2 4.2 out of 5 stars (4,525) |
| Included Components | Lid, Mug, Water Bottle |
| Is Oven Safe | No |
| Is the item dishwasher safe? | No |
| Is the item microwaveable? | No |
| Item Dimensions W x H | 6.9W x 22.9H centimetres |
| Item Weight | 0.33 Kilograms |
| Manufacturer | JUMKEET |
| Material Type | Stainless Steel |
| Model Name | JUMKEET Double Walled Vacuum Cup Flask Thermo |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Recommended Uses For Product | Coffee, Tea, Water |
| Special Features | Cold 12 Hours, Double Wall, Hot 12 Hours, Leakproof, Vacuum Insulated |
| Theme | Sport |
| UPC | 791306355436 |
| Unit Count | 1.0 count |
| With Lid | Yes |

## Product Details

- **Brand:** Jumkeet
- **Capacity:** 500 Millilitres
- **Colour:** Black
- **Recommended uses for product:** Coffee, Tea, Water
- **Special feature:** Cold 12 Hours, Double Wall, Hot 12 Hours, Leakproof, Vacuum Insulated

## Images

![JUMKEET Double Walled Vacuum Cup Flask Thermo,Stainless Steel Insulated Water Bottle | Flask for Hot and Cold Drinks Cup Travel Coffee Mug, Sports Water Bottle (A-Black) - Image 1](https://m.media-amazon.com/images/I/61StD6s2FQL.jpg)

## Available Options

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

## Questions & Answers

**Q: How about holding the bottle when hot? Does the surface get too hot?**
A: You can hold the bottle when hot water, its outer casing will not be hot.

**Q: What is the capacity of the flask please? 500ml?**
A: 450ml.

**Q: Looking for a mug that will fit snugly into the fitted holder in my hgv - need one with an external diameter of 7cm/70mm, does this fit my requirement**
A: Hello, our water cup is 7cm in diameter. I'm not sure if it can fit in your car's internal holder.

**Q: I didn't know how to contact seller to let them know my product is damaged. After only a couple of months it has split at the base how can I sort it?**
A: Yes, same problem here. Broke after about one month use, can't get return.

## Frequently Bought Together

- JUMKEET Double Walled Vacuum Cup Flask Thermo,Stainless Steel Insulated Water Bottle | Flask for Hot and Cold Drinks Cup Travel Coffee Mug, Sports Water Bottle (A-Black)
- Tommee Tippee Milk Powder Dispensers, 6 Pack

---

## 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.us/products/137015687-jumkeet-double-walled-vacuum-cup-flask-thermo-stainless-steel-insulated](https://www.desertcart.us/products/137015687-jumkeet-double-walled-vacuum-cup-flask-thermo-stainless-steel-insulated)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-19*