---
product_id: 249498835
title: "YINJOYI Travel Mug Reusable Coffee Cups 510ml/18oz Thermal Insulated Vacuum Insulation Stainless Steel Bottle for Hot Cold Drinks Black"
brand: "yinjoyi"
price: "23927CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Yinjoyi"
url: https://www.desertcart.sn/products/249498835-yinjoyi-travel-mug-reusable-coffee-cups-510ml-18oz-thermal-insulated
store_origin: SN
region: Senegal
---

# Leakproof & splash-proof lid Car-friendly 70mm base Double-wall vacuum insulation YINJOYI Travel Mug Reusable Coffee Cups 510ml/18oz Thermal Insulated Vacuum Insulation Stainless Steel Bottle for Hot Cold Drinks Black

**Brand:** yinjoyi
**Price:** 23927CFA
**Availability:** ✅ In Stock

## Summary

> 🔥 Stay fueled, leak-free, and stylish on the go! 🚀

## Quick Answers

- **What is this?** YINJOYI Travel Mug Reusable Coffee Cups 510ml/18oz Thermal Insulated Vacuum Insulation Stainless Steel Bottle for Hot Cold Drinks Black by yinjoyi
- **How much does it cost?** 23927CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/249498835-yinjoyi-travel-mug-reusable-coffee-cups-510ml-18oz-thermal-insulated)

## Best For

- yinjoyi enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Sustainable:** BPA-free, durable stainless steel construction means peace of mind for you and the planet.
- • **Grip with Confidence:** Matte silicone body and non-slip rubber base provide a stylish yet stable hold, designed for busy professionals.
- • **Travel-Ready Elegance:** Sleek black finish and compact 510ml size fit effortlessly in your bag or car cup holder—your daily companion.
- • **Sip Secure, Spill No More:** Innovative splash-proof flip lid with silicone seal ensures zero leaks, even on the move.
- • **Hot or Cold, Always Perfect:** Vacuum insulated double-wall stainless steel keeps your drink at the ideal temperature for up to 6 hours.

## Overview

The YINJOYI Travel Mug is a 510ml stainless steel insulated bottle featuring double-wall vacuum technology to keep beverages hot or cold for up to 6 hours. Its leakproof, splash-proof lid with a secure silicone seal and flip sip hole ensures no spills, while the matte silicone grip and non-slip rubber base provide stability and comfort. Designed for professionals on the move, it fits perfectly in car holders and bags, combining durability, safety, and sleek style.

## Description

Durable stainless steel travel mug with double-wall vacuum insulation to keep drinks hot/cold. Leak-proof lid with splash-proof sip hole and non-slip grip.

Review: Excellent quality and size , totally leakproof - Excellent quality and design. Very comfortable to hold. 100% leakproof due to a great seal and locking mechanism- even when tipped up. It keeps the drink warm for several hours. Great range of colours. I use mine everyday and wouldn’t be without it.
Review: Good insulated mug - Great insulated mug at a good price. Keeps the drink hot for a good time and nicely made.

## Features

- Double Wall Stainless Steel Coffee Cup --- Made of high-quality stainless steel, sturdy and unbreakable. BPA Free, kids and adults can use it with peace of mind.
- Leakproof and Splash-proof Lid --- BPA free screw lid, along with the silicone seal ring avoid water leakage. It has a splash-proof flip-lid for convenient drinking, just need open the sip hole. Inner square and outer circle design of the lid make it easy to open. Twist to open for fast filling and easy cleaning
- Non-slip Grip & Bottom Design --- Matte, silicone cup body not only make the mug looks elegant, but also offers a comfortable way to hold. And the rubber bottom helps to prevent the coffee mug from sliding and tipping over. Besides, the bottom diameter of the cup is 70mm, special designed for car usage
- Keep Drinks Cold or Hot for Hours --- Double wall, vacuum sealed design makes the reusable coffee cup keep drinks cold or hot up to 6 hours
- Functional Style --- Pack your leakproof and spill-proof insulated mug in your bag, backpack or suitcase without any worrying about spillage or leak. Take it anywhere you want go, to office, school, travel, parties, and etc. Enjoy the nice day and nice beverage！

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NB93CT6 |
| Best Sellers Rank | 2,760 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 24 in Insulated Cups & Mugs 27 in Insulated Bottles |
| Brand | YINJOYI |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (3,968) |
| Date First Available | 12 Nov. 2020 |
| Diameter | 70 Millimetres |
| Item Weight | 290 g |
| Model Number | Degree612 |
| Special Features | Non-Slip |

## Product Details

- **Brand:** YINJOYI
- **Capacity:** 510 Millilitres
- **Colour:** Black
- **Material:** Stainless Steel
- **Special feature:** Non-Slip

## Images

![YINJOYI Travel Mug Reusable Coffee Cups 510ml/18oz Thermal Insulated Vacuum Insulation Stainless Steel Bottle for Hot Cold Drinks Black - Image 1](https://m.media-amazon.com/images/I/61e68Fstd4S.jpg)

## Questions & Answers

**Q: Does anyone know if you can get replacement  seals for this?**
A: I've just looked at mine and the seal is  an elastic band.  If you could find some of that depth and thickness, it should be ok.  If not - elastic bands are always useful.

**Q: Is this suitable for fizzy drinks? i.e. when there is a fizzy drink in does it fizz up sometimes when you**
A: I wouldn't personally use it for fizzy drinks as the gas makes it expload from the sip hole xx

**Q: How much liquid does it hold？**
A: Good mug and a half

**Q: Will it fit in a standard car cup holder?**
A: No it doesn't well not my car. Bottom too round. But I do like the cup nice size and feels comfortable. Much admired too.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Excellent quality and size , totally leakproof
*by J***N on 16 January 2026*

Excellent quality and design. Very comfortable to hold. 100% leakproof due to a great seal and locking mechanism- even when tipped up. It keeps the drink warm for several hours. Great range of colours. I use mine everyday and wouldn’t be without it.

### ⭐⭐⭐⭐⭐ Good insulated mug
*by R***P on 11 January 2026*

Great insulated mug at a good price. Keeps the drink hot for a good time and nicely made.

### ⭐⭐⭐⭐ Great mugs. 2 purchased, one leaks, the other doesn’t!
*by K***L on 13 October 2025*

These travel mugs are great for keeping drinks hot for a long time. They look nice and have great colours. Nice and easy to clean too! I have purchased 2 of these, one black, one teal. The black one is perfect with no leaking. But annoyingly the teal one does leak from the lid so any slight tilt, and it spills out the top! Not sure if I was lucky to get a non leaking one… or unlucky to get a leaking one! 😅 Other than that, these are great travel mugs!

## Frequently Bought Together

- YINJOYI 17oz Travel Coffee Cups Insulated Mug Thermal Tumbler to Go with Lid Leak Proof Reusable Stainless Steel Coffee Mug Spill Proof for Hot and Iced Cold Drinks (Black, 510ml)
- Insulated Coffee Tumblers with Flip Lid 12oz / 17oz, Stainless Steel Travel Coffee Mug Leak Proof, Vacuum Insulated Coffee Mug Thermos Cup, Keeps Cold and Hot for Coffee Tea
- Huron Vacuum-Insulated Stainless Steel Travel Mug, 16oz Licorice - Leak-Proof Lid for Hot/Cold Beverages, Fits Most Cup Holdersand Brewers

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**Shop now:** [https://www.desertcart.sn/products/249498835-yinjoyi-travel-mug-reusable-coffee-cups-510ml-18oz-thermal-insulated](https://www.desertcart.sn/products/249498835-yinjoyi-travel-mug-reusable-coffee-cups-510ml-18oz-thermal-insulated)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-01-23*