---
product_id: 605539124
title: "IRON °FLASK Grip Coffee Mug - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen - Dark Rainbow, 12 Oz - Rubber Bottom"
brand: "iron °flask"
price: "$149"
currency: NZD
in_stock: true
reviews_count: 5
url: https://www.desertcart.nz/products/605539124-iron-flask-grip-coffee-mug-leak-proof-vacuum-insulated-stainless
store_origin: NZ
region: New Zealand
---

# 12 Oz Capacity Stylish Dark Rainbow Leakproof Design IRON °FLASK Grip Coffee Mug - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen - Dark Rainbow, 12 Oz - Rubber Bottom

**Brand:** iron °flask
**Price:** $149
**Availability:** ✅ In Stock

## Summary

> Sip in Style! 🌟 Elevate your hydration game with every sip.

## Quick Answers

- **What is this?** IRON °FLASK Grip Coffee Mug - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen - Dark Rainbow, 12 Oz - Rubber Bottom by iron °flask
- **How much does it cost?** $149 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/605539124-iron-flask-grip-coffee-mug-leak-proof-vacuum-insulated-stainless)

## Best For

- iron °flask enthusiasts

## Why This Product

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

## Key Features

- • **Ergonomic Comfort:** Designed for effortless handling, perfect for on-the-go sipping.
- • **Versatile Elegance:** Sleek design fits any occasion, from commutes to adventures.
- • **Premium Construction:** Crafted from 18/8 stainless steel for unmatched durability.
- • **Spill-Free Assurance:** Tight-seal technology ensures no leaks, no mess.
- • **Superior Temperature Retention:** Keeps drinks hot or cold for hours, preserving flavor.

## Overview

The IRON °FLASK Grip Coffee Mug is a 12 Oz, leak-proof, vacuum-insulated stainless steel tumbler designed for both hot and cold beverages. With a stylish dark rainbow finish and ergonomic grip, it ensures comfort and durability while keeping your drinks at the perfect temperature for hours. Ideal for daily use, this reusable tumbler is BPA-free and perfect for coffee, water, and more.

## Description

IRON °FLASK Grip Coffee Mug - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen - Dark Rainbow, 12 Oz - Rubber Bottom

## Features

- Ergonomic Comfort, Effortless Handling: Designed with your comfort in mind, our tumbler features an ergonomic grip handle that fits snugly in your hand, ensuring a secure and comfortable hold with every sip, whether you're on the go or relaxing at home. Made for both left and right handed folks - especially those who love the 3-finger grip!
- Premium Construction, Lasting Quality: Crafted from premium 18/8 stainless steel, our tumbler boasts unrivaled durability, rust-resistance, and is free from harmful BPA, ensuring your beverage stays pure of its taste and your tumbler stands the test of time.
- Superior Temperature Retention: Avoid lukewarm drinks & experience the pinnacle of temperature control with our tumbler's advanced double-wall insulation, keeping your drinks piping hot or refreshingly cold for hours on end, all while preserving their original flavors and freshness.
- Leakproof Confidence, Spill-Free Assurance: Engineered with precision, our tumbler's tight-seal technology guarantees a leak proof design, providing you with peace of mind on the move and safeguarding your belongings from unwanted spills and messes.
- Stylish Versatility, Functional Sophistication: Elevate your hydration experience with our tumbler's sleek and timeless design, perfect for any setting or occasion. From morning commutes to outdoor adventures, its versatile functionality and elegant aesthetics make it a stylish and reliable companion wherever life takes you.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | IRON °FLASK |
| Colour | Dark Rainbow |
| Special Feature | durable, Leakproof, Double Wall |
| Style | Classic |
| Theme | Rainbow |
| Recommended Uses For Product | Coffee,Water |
| Included Components | Lid |
| Specific Uses For Product | Hot Drinks |
| Shape | Round |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Age Range (Description) | Adult |
| Material Feature | Insulated |
| Reusability | Reusable |
| Net Quantity | 1.0 count |
| Product Dimensions | 7.1W x 12.4H Centimeters |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Finish Type | Powder Coat |
| Manufacturer | IRON °FLASK |
| UPC | 810082481556 |
| Global Trade Identification Number | 00810082481556 |
| Size | 12 Oz - Rubber Bottom |
| Country of Origin | USA |
| Item model number | IRO-FGS-A033-02-AG1US |
| ASIN | B09LVC825T |

## Images

![IRON °FLASK Grip Coffee Mug - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen - Dark Rainbow, 12 Oz - Rubber Bottom - Image 1](https://m.media-amazon.com/images/I/51M45-DS3uL.jpg)
![IRON °FLASK Grip Coffee Mug - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen - Dark Rainbow, 12 Oz - Rubber Bottom - Image 2](https://m.media-amazon.com/images/I/61abMqgulYL.jpg)
![IRON °FLASK Grip Coffee Mug - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen - Dark Rainbow, 12 Oz - Rubber Bottom - Image 3](https://m.media-amazon.com/images/I/519VGgkNKVL.jpg)
![IRON °FLASK Grip Coffee Mug - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen - Dark Rainbow, 12 Oz - Rubber Bottom - Image 4](https://m.media-amazon.com/images/I/51jAPmqq-TL.jpg)
![IRON °FLASK Grip Coffee Mug - Leak Proof, Vacuum Insulated Stainless Steel Bottle, Double Walled, Thermo Travel, Hot Cold, Water Metal Canteen - Dark Rainbow, 12 Oz - Rubber Bottom - Image 5](https://m.media-amazon.com/images/I/51t5MnaiNQL.jpg)

## Available Options

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

## Questions & Answers

**Q: On the 16 oz., what is the measurement from the bottom of the handle to the base?**
A: About 2 1/2 inches, fits well in most car cup holders from my experience!

**Q: Will the 24 oz fit under a single cup or mug coffee maker**
A: A normal mug is around 8-15 oz so yes, it will fit for the Coffee Mug 2.0 24 oz.

**Q: Where can purchase a replacement cover for my 16oz coffee cup**
A: The lid for your coffee mug is not available for replacement or repurchase at this time. Please reach out to us directly so we could best assist you.

**Q: It says for right or left handed persons how do I make it for right handed ?**
A: Start with the spout facing you when the handle is to your right.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Works Great!
  

*by L***E on Reviewed in the United States on 3 November 2023*

I love this. It keeps my coffee hot for a very long time. I work 10 hours a day on a computer and I get so busy and forget to drink my coffee sometimes, but it is always hot when I do finally pick it up. Easy to clean and holds quite a bit. I will definitely be using it every day this winter. My office stays very cold in the winter so it is nice to have a mug that actually keeps my coffee hot longer than most.

### ⭐⭐⭐⭐⭐ 







  
  
    It really does a good job of keeping the coffee hot for 3 or 4 hours.
  

*by T***Z on Reviewed in the United States on 25 October 2023*

Really like the instructions for orienting the handle according to your preferred hand.

### ⭐⭐⭐⭐⭐ 







  
  
    Cool new lid
  

*by L***C on Reviewed in the United States on 30 May 2023*

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     I had the old version of this mug and I wanted so bad to try the new lid, spoiler alert the new lid is pure fire! It's thick but lightweight, it's spill proof, I fill my cup with hot coffee and I put in my bag and never ever have an spill, also the color and pattern it's classy and I must say the mug feels more sturdy and well made in comparison with the old version, also this new version keeps my beverages hot for more time. I could say it keeps my coffee hot for almost 5 hours vs the old version that keep it hot for 3 hours.Also if you are wondering the new lid fits the old version mug BUT leaks, it's like the new lid doesn't close completely on the old version mug.Also the left handed feature actually works like a charm I can put the lid for both sides of the mug and I found it very useful.A little con that I have experienced with the lid is that it keeps the odors and taste of the bevarages, mine smells like coffee all the time even when I have washed it very carefully with good soap, it's that kind of plastic that surely keeps odors,for me it's not big deal cause I use it mainly for coffee and if I'm drinking other beverages I use it without the lid and the mug doesn't keeps taste or odors just the lid.The other thing I have to say it's that my old version mug fell 2 times with little damage but the third time the handle  broke,  with that I only can say it is resistant but not for a very hard use, if you're looking for a sturdy handle and hard use maybe this is not the best option, but for a normal everyday use it works like a charm.

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**Shop now:** [https://www.desertcart.nz/products/605539124-iron-flask-grip-coffee-mug-leak-proof-vacuum-insulated-stainless](https://www.desertcart.nz/products/605539124-iron-flask-grip-coffee-mug-leak-proof-vacuum-insulated-stainless)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-03*