---
product_id: 420743855
title: "Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Stone Blue"
brand: "fellow"
price: "€ 57.95"
currency: EUR
in_stock: true
reviews_count: 13
category: "Fellow"
url: https://www.desertcart.pt/products/420743855-fellow-12-oz-carter-wide-travel-mug-wide-mouth-vacuum
store_origin: PT
region: Portugal
---

# Leak-proof quick twist-lock lid Keeps drinks hot up to 12 hrs Keeps drinks cold up to 24 hrs Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Stone Blue

**Brand:** fellow
**Price:** € 57.95
**Availability:** ✅ In Stock

## Summary

> ☕ Elevate your coffee game—sip smarter, travel stylishly.

## Quick Answers

- **What is this?** Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Stone Blue by fellow
- **How much does it cost?** € 57.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/420743855-fellow-12-oz-carter-wide-travel-mug-wide-mouth-vacuum)

## Best For

- fellow enthusiasts

## Why This Product

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

## Key Features

- • **Sustainable Sip:** BPA-free and carbon neutral after just 27 uses, this mug turns your daily caffeine fix into an eco-friendly statement.
- • **Sleek & Functional:** Tapered thin lip enhances drinkability while the wide mouth unlocks the full aroma of your brew—because your coffee deserves the best.
- • **Heat-Lock Technology:** Double-wall vacuum insulation locks in your coffee’s perfect temperature for up to 12 hours—no more lukewarm sips on the go.
- • **Adventure-Ready Design:** Leak-proof seal and slim, wide-mouth profile fit seamlessly into your daily commute or weekend backpacking trips without spills or bulk.
- • **Ceramic Interior Finish:** Enjoy pure, untainted flavor with a smooth ceramic coating that resists stains and odors—dishwasher safe for effortless cleaning.

## Overview

The Fellow 12 oz Carter Wide Travel Mug combines premium 304 18/8 stainless steel double-wall vacuum insulation with a ceramic interior to keep beverages hot for 12 hours or cold for 24. Its leak-proof quick twist-lock lid and slim, wide-mouth design make it perfect for on-the-go professionals seeking durability, flavor purity, and sustainable reuse. Dishwasher safe and carbon neutral after minimal use, this mug is a stylish, eco-conscious companion for your daily coffee ritual.

## Description

desertcart.com: Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Stone Blue : Home & Kitchen

Review: Nice mug! - It doesn't fit in the cup holder for my car but wasn't a deal breaker since the liquid is sealed pretty good. Used mostly for coffee, keeps it warm, can roll around in a backpack or car seat without leaking. Sturdy, lid stays on well- only in use for a couple of weeks but so far; 5 stars
Review: Good alternative - After trying a very expensive mug with a battery to keep coffee at temperature and having that device fail within one year, this non-electronic mug is perfect, simple, and effective. No plugs, cords, or phone apps.. just pre-heat it with hot tap water (or boiled water from a tea kettle) and the coffee stays hot for hours

## Features

- HEAT-LOCK YOUR COFFEE & TEA: Designed to amplify your coffee experience even when you're on the go, our 304 18/8 double-wall vacuum-insulated stainless steel tumbler retains heat for up to 12 hours and stays cold for up to 24 hours.
- ON-THE-GO COMPATIBILITY: By car, bike, or backpack, this insulated mug is designed to tag along on any adventure. With a leak-proof seal and quick twist-locking lid, you have our your-bag-is-not-getting-wet guarantee.
- DISHWASHER SAFE: Spend less time washing your travel tumbler by hand. Simply pop your Carter and lid into the dishwasher to get them clean. The interior ceramic coating will come out clean.
- SIP SUSTAINABLY: Durable and BPA-free, Carter gets better for the planet with every refill. Carter tumblers become carbon neutral after ~27 uses in place of a disposable cup, according to an independent sustainability audit by Tunley Engineering.
- CARTER EVERYWHERE MUG: A slim and sleek mug worthy of the coffee inside, this 12 oz cup enhances your drinking experience. With a tapered thin lip for easy drinkability and a mug-inspired mouth that allows you to take in the full aromas of your brew.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09W3YP9TZ |
| Age Range (Description) | Adult |
| Batteries required | No |
| Best Sellers Rank | #54,056 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #397 in Insulated Tumblers |
| Brand | Fellow |
| Color | Stone Blue |
| Customer Reviews | 4.4 4.4 out of 5 stars (71) |
| Global Trade Identification Number | 00840228802471 |
| Included Components | Lid |
| Item Weight | 10.5 ounces |
| Item model number | 1 |
| Manufacturer | Fellow |
| Material Feature | Insulated |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Product Dimensions | 3.39"W x 5.16"H |
| Recommended Uses For Product | Home, Travel |
| Reusability | Reusable |
| Shape | Conical |
| Size | 12 Ounces |
| Special Feature | Leak Proof |
| Specific Uses For Product | Indoor |
| Style | Wide |
| Theme | Drinking |
| UPC | 840228802471 |
| Unit Count | 1.0 Count |
| Volume | 12 Fluid Ounces |

## Product Details

- **Brand:** Fellow
- **Capacity:** 12 ounces
- **Color:** Stone Blue
- **Material:** Stainless Steel
- **Special Feature:** Leak Proof

## Images

![Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Stone Blue - Image 1](https://m.media-amazon.com/images/I/51jq-LuoS0L.jpg)
![Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Stone Blue - Image 2](https://m.media-amazon.com/images/I/61bwlEKg52L.jpg)
![Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Stone Blue - Image 3](https://m.media-amazon.com/images/I/81hcF01h1lL.jpg)
![Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Stone Blue - Image 4](https://m.media-amazon.com/images/I/7126EQrkqxL.jpg)
![Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Stone Blue - Image 5](https://m.media-amazon.com/images/I/81BNEU5JBJL.jpg)

## Questions & Answers

**Q: Is this mug dishwasher safe and able to be used in a microwave?**
A: No, and no. The Fellow website indicates that the mug is NOT dishwasher safe. Since it contains stainless steel, you probably should not put it in the microwave either.

**Q: I've purchased two of these. love it, but the rubber ring comes out and i can't figure out how to fit it back in. anysuggestions? not buying a third..**
A: The "O" ring seal has 2 different with flanges. The larger flange goes on the bottom opposite of the stainless plate.

**Q: Are there any sizes larger than 16oz?**
A: This seller offer 12” and 16”, I’m not sure if anybody else does since I never looked for bigger mug.

**Q: I have a 2017 Nissan Sentra. Will this fit in my cup holder?**
A: I doubt it.  It’s pretty wide.  Won’t fit in my SUV.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice mug!
*by D***. on April 9, 2024*

It doesn't fit in the cup holder for my car but wasn't a deal breaker since the liquid is sealed pretty good. Used mostly for coffee, keeps it warm, can roll around in a backpack or car seat without leaking. Sturdy, lid stays on well- only in use for a couple of weeks but so far; 5 stars

### ⭐⭐⭐⭐⭐ Good alternative
*by P***N on January 16, 2025*

After trying a very expensive mug with a battery to keep coffee at temperature and having that device fail within one year, this non-electronic mug is perfect, simple, and effective. No plugs, cords, or phone apps.. just pre-heat it with hot tap water (or boiled water from a tea kettle) and the coffee stays hot for hours

### ⭐⭐⭐⭐⭐ Great Travel Mug
*by D***S on July 14, 2025*

Why did you pick this product vs others?: Just perfect. I would highly recommend

## Frequently Bought Together

- Fellow 12 oz Carter Wide Travel Mug - Wide Mouth Vacuum-Insulated Stainless Steel Coffee Mug - Tea and Coffee Tumbler - Travel Coffee Mug with Ceramic Interior - Stone Blue
- Fellow 10 oz Rocky Lowball Tumbler - Insulated Stainless Steel Whiskey and Cocktail Tumbler with Ceramic Interior and Swivel Pebble Lid (Stone Blue)

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**Shop now:** [https://www.desertcart.pt/products/420743855-fellow-12-oz-carter-wide-travel-mug-wide-mouth-vacuum](https://www.desertcart.pt/products/420743855-fellow-12-oz-carter-wide-travel-mug-wide-mouth-vacuum)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-12*