---
product_id: 49147916
title: "mighty mug 17920227 Go - The Travel Mug That Won't Fall Over (0.47 Litre), Grey / Charcoal"
brand: "mighty mug"
price: "¥12271"
currency: JPY
in_stock: true
reviews_count: 13
category: "Mighty Mug"
url: https://www.desertcart.jp/products/49147916-mighty-mug-17920227-go-the-travel-mug-that-wont-fall
store_origin: JP
region: Japan
---

# Double-wall insulation Unspillable suction tech Reusable eco-friendly design mighty mug 17920227 Go - The Travel Mug That Won't Fall Over (0.47 Litre), Grey / Charcoal

**Brand:** mighty mug
**Price:** ¥12271
**Availability:** ✅ In Stock

## Summary

> 🧲 Sip smart, spill never—own the mug that sticks with you!

## Quick Answers

- **What is this?** mighty mug 17920227 Go - The Travel Mug That Won't Fall Over (0.47 Litre), Grey / Charcoal by mighty mug
- **How much does it cost?** ¥12271 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/49147916-mighty-mug-17920227-go-the-travel-mug-that-wont-fall)

## Best For

- mighty mug enthusiasts

## Why This Product

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

## Key Features

- • **Robust & Reliable:** Durable plastic build with a secure flip-top lid—perfect for on-the-go pros.
- • **Temperature-Ready:** Double-wall insulation keeps drinks pleasantly warm or cool longer than paper cups.
- • **Effortless Lift-Off:** Suction grips firmly but lifts easily—no awkward spills, just smooth sipping.
- • **Unspillable Confidence:** World’s first mug that won’t tip over—stay spill-free even on busy desks.
- • **Eco-Chic Travel Essential:** Reusable 0.47L capacity replaces disposable cups—save money and the planet.

## Overview

The mighty mug 17920227 Go is a 0.47L travel mug engineered with patented suction technology that prevents spills by sticking to flat surfaces. Its double-wall insulated plastic body keeps beverages warm or cool longer than standard paper cups, while the secure flip-top lid ensures leak-free portability. Designed for busy professionals who value convenience, durability, and sustainability, this mug is dishwasher safe and ideal for travel, office, or outdoor use.

## Description

mighty mug 17920227 Go - The Travel Mug That Won't Fall Over (0.47 Litre), Grey / Charcoal: mighty mug 17920227 Go - The Travel Mug That Won't Fall Over (0.47 Litre), Grey / Charcoal: desertcart.co.uk: Home & Kitchen

Review: Doesn't retain temperature, but it's perfect for what I want! - One sticking point for customers would be whether or not this mug retains the temperature of the liquid inside. From my experience, I don’t think it does. I’ve only had hot drinks so far, and I think that holds the heat a little longer than your standard takeaway paper cup, but it’s not like a Thermos flask. If you’re looking for something to keep drinks warm, I’d advise you look elsewhere already. However, this mug is perfect for what I want to use it for. I don’t commute each morning with a coffee, and literally use it to take to Costa at lunch time to help the environment, save a bit of money, and then carry what’s left of my drink back to work. The fact that the temperature cools as expected is fine with me. Please note that this charcoal colour seems to have more of a blue tint to it, rather than being more black or grey; if that’s what you are expecting. The fact that the mug is tall is a good feature, as it gives you plenty to grip to if/when you’re walking around with it. I can clarify that the capacity of this mug is about the same as a medium sized hot beverage from Costa (which are quite big anyway). I have found that the bottom of the mug does need to be clean in order for the suction feature to work properly, but thankfully it doesn’t have to be pristinely clean - there’s no need to sit there for hours ensuring there’s not one bit of dust or anything like that on the bottom! I also found at first that the mug didn’t “stick” to my wooden desk at work, and I just assumed it was one of those materials it wasn’t compatible with. However, over the past few days I have found that it now “sticks” to it, so it’s perfect! I have washed this mug by hand, and in the top shelf of a dishwasher, and haven’t found that there is any water in between the walls of the mug (as far as I can tell), which conflicts with another reviewers comments. Overall, I would definitely recommend this if you are quite clumsy, as it does indeed hold to particular surfaces as advertised, you can travel with it without the fear of spilling what’s inside, and drink comfortably with the flip-top lid. I haven’t found that the mug leaks at all, but then again, I haven’t thrown it around with a beverage inside. If you are looking for something to keep your drinks hot/cold then you definitely should look elsewhere.
Review: Love the Mighty Mug - This is my 2nd one and have bought 2 for other people, swear by them, never leak, sticks to a desk or flat surface, keeps a drink warm for at least 3-4 hours and outside in cold weather 1-2 hours. Take mine to all my kids footy matches, always have a Mug in my car and take a warm drink with me everywhere now. Only bought a new one because the lid broke, I dropped it for the hundredth time. Very robust, pretty hard to break. Slight change to the newest version which I quite like, slightly thinner and a change in the lid but to be honest still use my old one too, the lid still fits just one side where it clicks on has broken, so when you lift the lid up it easily drops off now. They are Fab, highly recommend x

## Features

- The World’s First ‘Unspillable’ Mug (0.47 Litre capacity)
- It won’t fall over if you accidentally knock it
- Lift it straight up and it is as easy to lift as any other mug
- Use on any solid, flat surface ie. most desks or tables
- Double wall construction keeps your drink hot or cold for longer

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CPP8Z4Q |
| Age Range Description | Adult |
| Best Sellers Rank | 190,819 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 695 in Insulated Cups & Mugs 1,803 in Coffee Cups |
| Brand | mighty mug |
| Brand Name | mighty mug |
| Capacity | 470 ml |
| Colour | Grey / Charcoal |
| Customer Package Type | Standard packaging |
| Customer Reviews | 4.4 out of 5 stars 1,175 Reviews |
| Finish Type | Glossy/Matte |
| Global Trade Identification Number | 05017039156849 |
| Included Components | Lid |
| Is the item dishwasher safe? | Yes |
| Item Dimensions W x H | 8W x 22H centimetres |
| Item Shape | Round |
| Item Type Name | Mighty Mug Go - The Travel Mug That Won't Fall Over (0.47 Litre), Grey |
| Item Weight | 350 Grams |
| Manufacturer | Mighty Mug |
| Manufacturer Part Number | 17920227 |
| Material | Plastic |
| Material Features | Insulated |
| Material Type | Plastic |
| Model Number | 17920227 |
| Number of Items | 1 |
| Occasion | Travel,Beach |
| Other Special Features of the Product | Non-Slip, Un-spillable |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Product Style | Modern |
| Recommended Uses For Product | Travel |
| Reusability | Reusable |
| Size | 1 Count (Pack of 1) |
| Special feature | Non-Slip , Un-spillable |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Style | Modern |
| Theme | Alphabet |
| UPC | 742875191222 |
| Unit Count | 1.0 count |

## Product Details

- **Brand:** mighty mug
- **Capacity:** 470 Millilitres
- **Colour:** Grey / Charcoal
- **Material:** Plastic
- **Special feature:** Non-Slip, Un-spillable

## Images

![mighty mug 17920227 Go - The Travel Mug That Won't Fall Over (0.47 Litre), Grey / Charcoal - Image 1](https://m.media-amazon.com/images/I/71vzKDOx+mL.jpg)
![mighty mug 17920227 Go - The Travel Mug That Won't Fall Over (0.47 Litre), Grey / Charcoal - Image 2](https://m.media-amazon.com/images/I/71xQCJARJoL.jpg)
![mighty mug 17920227 Go - The Travel Mug That Won't Fall Over (0.47 Litre), Grey / Charcoal - Image 3](https://m.media-amazon.com/images/I/51D2Mm8EdEL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Doesn't retain temperature, but it's perfect for what I want!
*by Z***O on 19 June 2018*

One sticking point for customers would be whether or not this mug retains the temperature of the liquid inside. From my experience, I don’t think it does. I’ve only had hot drinks so far, and I think that holds the heat a little longer than your standard takeaway paper cup, but it’s not like a Thermos flask. If you’re looking for something to keep drinks warm, I’d advise you look elsewhere already. However, this mug is perfect for what I want to use it for. I don’t commute each morning with a coffee, and literally use it to take to Costa at lunch time to help the environment, save a bit of money, and then carry what’s left of my drink back to work. The fact that the temperature cools as expected is fine with me. Please note that this charcoal colour seems to have more of a blue tint to it, rather than being more black or grey; if that’s what you are expecting. The fact that the mug is tall is a good feature, as it gives you plenty to grip to if/when you’re walking around with it. I can clarify that the capacity of this mug is about the same as a medium sized hot beverage from Costa (which are quite big anyway). I have found that the bottom of the mug does need to be clean in order for the suction feature to work properly, but thankfully it doesn’t have to be pristinely clean - there’s no need to sit there for hours ensuring there’s not one bit of dust or anything like that on the bottom! I also found at first that the mug didn’t “stick” to my wooden desk at work, and I just assumed it was one of those materials it wasn’t compatible with. However, over the past few days I have found that it now “sticks” to it, so it’s perfect! I have washed this mug by hand, and in the top shelf of a dishwasher, and haven’t found that there is any water in between the walls of the mug (as far as I can tell), which conflicts with another reviewers comments. Overall, I would definitely recommend this if you are quite clumsy, as it does indeed hold to particular surfaces as advertised, you can travel with it without the fear of spilling what’s inside, and drink comfortably with the flip-top lid. I haven’t found that the mug leaks at all, but then again, I haven’t thrown it around with a beverage inside. If you are looking for something to keep your drinks hot/cold then you definitely should look elsewhere.

### ⭐⭐⭐⭐⭐ Love the Mighty Mug
*by C***E on 15 December 2020*

This is my 2nd one and have bought 2 for other people, swear by them, never leak, sticks to a desk or flat surface, keeps a drink warm for at least 3-4 hours and outside in cold weather 1-2 hours. Take mine to all my kids footy matches, always have a Mug in my car and take a warm drink with me everywhere now. Only bought a new one because the lid broke, I dropped it for the hundredth time. Very robust, pretty hard to break. Slight change to the newest version which I quite like, slightly thinner and a change in the lid but to be honest still use my old one too, the lid still fits just one side where it clicks on has broken, so when you lift the lid up it easily drops off now. They are Fab, highly recommend x

### ⭐⭐⭐⭐ So good I bought another.
*by S***N on 14 January 2026*

Got this as a present, but realised that I needed it way more than the person I gifted it to. So I bought another. It is a good size, and the anti-knock pickup is as smooth as butter.

## Frequently Bought Together

- Mighty Mug Plastic 17920227 Go - The Travel Mug That Won't Fall Over (0.47 Litre), Grey
- Mighty Mug Go 17920226 - The Travel Mug That Won't Fall Over (0.47 Litre), Pearl

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-08-22*