---
product_id: 341421871
title: "LocknLock Stainless Steel Double Wall Insulated with Handle, Lid, 16 oz, Navy Metro Mug, 1 Count (Pack of 1)"
brand: "locknlock"
price: "228 Lei"
currency: RON
in_stock: true
reviews_count: 6
category: "Lockn Lock"
url: https://www.desertcart.ro/products/341421871-locknlock-stainless-steel-double-wall-insulated-with-handle-lid-16
store_origin: RO
region: Romania
---

# Spill-proof swing lock lid Keeps drinks hot up to 3 hrs Keeps drinks cold up to 18 hrs LocknLock Stainless Steel Double Wall Insulated with Handle, Lid, 16 oz, Navy Metro Mug, 1 Count (Pack of 1)

**Brand:** locknlock
**Price:** 228 Lei
**Availability:** ✅ In Stock

## Summary

> ☕ Sip smart, stay sharp, and never settle for lukewarm.

## Quick Answers

- **What is this?** LocknLock Stainless Steel Double Wall Insulated with Handle, Lid, 16 oz, Navy Metro Mug, 1 Count (Pack of 1) by locknlock
- **How much does it cost?** 228 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/341421871-locknlock-stainless-steel-double-wall-insulated-with-handle-lid-16)

## Best For

- locknlock enthusiasts

## Why This Product

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

## Key Features

- • **Eco-Chic & Versatile:** Ditch disposable cups with this BPA-free, lightweight mug available in trendy Navy, Mint, and Off White—because sustainability never goes out of style.
- • **Durable & Stylish Build:** Premium 18/8 stainless steel with a scratch-resistant powder coating keeps your Metro Mug looking sleek and rust-free through every hustle.
- • **Comfort Grip & Stability:** Ergonomic handle plus a non-slip silicone base means secure hold and zero desk noise—perfect for your focused work sessions.
- • **Effortless One-Handed Use:** Innovative swing lock lid with silicone gaskets ensures spill-proof sipping on the go—no fumbling, no mess.
- • **All-day Temperature Control:** Double-wall vacuum insulation locks in cold for 18 hours and heat for 3 hours, so your drink stays perfect from morning meetings to evening unwind.

## Overview

The LocknLock Metro Mug is a 16 oz premium stainless steel insulated mug designed for professionals who demand temperature precision and durability. Featuring double-wall vacuum insulation with an added copper layer, it keeps beverages cold up to 18 hours and hot up to 3 hours. Its spill-proof swing lock lid, ergonomic handle, and non-slip silicone base make it ideal for on-the-go lifestyles. Available in multiple stylish colors, this BPA-free, rust-resistant mug combines eco-conscious design with everyday convenience.

## Description

LocknLock Metro Mug is the go-to drinkware for hot coffee, iced tea, freshly-squeezed juice, and cold water. Say goodbye to paper cups and plastic coffee lids. Our BPA free Metro Mug is crafted out of safe materials. Reusable and versatile, LocknLock Metro Mug is for coffee and tea enthusiasts at home or on the go. For added insulation, an extra layer of premium copper coated insulation layer is placed between the inner and exterior walls of the stainless-steel body. The easy and convenient swing lid allows for simple one-handed use as well as open & close. Non-slip silicone bottom grips flat surfaces and reduces noise. Available in 16 oz Navy, Mint, Off White, Black, Purple and 20 oz Yellow, Blue, Dark Green, Purple, Peach Red. Enjoy your lifestyle with LocknLock Metro Mug.

Review: got rusty - it keeps the water very hot for 2-3 hours i guess but it got rusty after 1-2 weeks of using it, i had to return it
Review: Ensures that I can have a nice cold drink that stays cold without dripping water all over my desk/bed/dining table

## Features

- Versatile and dependable. Non-toxic, BPA free, lightweight, rust-resistant, and premium grade 18/8 stainless steel. Say goodbye to paper cups and costly waste.
- Double-wall vacuum insulation keeps drinks cold as low as 47°F up to 18 hours and hot as high as 140°F up to 3 hours. Convenient swing lock and lid with silicone gaskets prevent spills and maintains ideal temperature.
- Sip on the Metro Mug near the warm campfire. Bring your Metro Mug to the library study session. Use with or without a straw. Attached handle provides firm grip. Non-slip silicone bottom reduces noise and easily grips onto flat surfaces.
- Available in three colors: Navy, Mint, Off White. Durable and beautiful exterior powder coating resists against scratches, cracks, and peelings.
- Item shape: Round

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08MV2CNPM |
| Best Sellers Rank | #10,968 in Kitchen ( See Top 100 in Kitchen ) #196 in Insulated Cups & Mugs |
| Brand | LocknLock |
| Capacity | 16 Fluid Ounces |
| Color | Navy |
| Customer Reviews | 4.4 4.4 out of 5 stars (644) |
| Date First Available | 2 December 2020 |
| Diameter | 4.75 Inches |
| Item Weight | 322 g |
| Material | Stainless Steel |
| Model Number | LHC4219NVY |
| Special Features | Insulated,Non-Slip,Scratch Resistant,Break Resistant,Crack Resistant,Rust Resistant,Peel Resistant,Fade Resistant,Lightweight,Spill Proof |

## Product Details

- **Brand:** LocknLock
- **Capacity:** 16 Fluid Ounces
- **Colour:** Navy
- **Material:** Stainless Steel

## Images

![LocknLock Stainless Steel Double Wall Insulated with Handle, Lid, 16 oz, Navy Metro Mug, 1 Count (Pack of 1) - Image 1](https://m.media-amazon.com/images/I/41PYVv1az1L.jpg)
![LocknLock Stainless Steel Double Wall Insulated with Handle, Lid, 16 oz, Navy Metro Mug, 1 Count (Pack of 1) - Image 2](https://m.media-amazon.com/images/I/61032Gh-sVL.jpg)
![LocknLock Stainless Steel Double Wall Insulated with Handle, Lid, 16 oz, Navy Metro Mug, 1 Count (Pack of 1) - Image 3](https://m.media-amazon.com/images/I/713dcPQKuEL.jpg)
![LocknLock Stainless Steel Double Wall Insulated with Handle, Lid, 16 oz, Navy Metro Mug, 1 Count (Pack of 1) - Image 4](https://m.media-amazon.com/images/I/71a8+OUbInL.jpg)
![LocknLock Stainless Steel Double Wall Insulated with Handle, Lid, 16 oz, Navy Metro Mug, 1 Count (Pack of 1) - Image 5](https://m.media-amazon.com/images/I/81SPokOrIML.jpg)

## Available Options

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

## Questions & Answers

**Q: Is ot spill proff if it falls on the floor?**
A: No, it is not Spill Proof due to the sliding part on the lid that opens a cut-out for drinking from the cup with the lid on.

**Q: Seller, is this mug dishwasher safe? Thanks.**
A: Not dishwasher safe...instructions that came with the cup specifically states this warning. I have found that it is easy to handwash/dry...and the lid comes apart easily for hand washing also.

**Q: Will it fit a car cup holder**
A: It doesn't fit my Ford pickup cupholder.

**Q: Are there Replacement lid for this cup?  I dropped the cup and plastic lid broke. The cup is great and keeps things hot or cold.**
A: I have a lid from another cup and it fits in my LocknLock mug.  You are right, that mug is the best one I have and fits under my Keurig!

## Customer Reviews

### ⭐⭐ got rusty
*by A***. on 9 February 2022*

it keeps the water very hot for 2-3 hours i guess but it got rusty after 1-2 weeks of using it, i had to return it

### ⭐⭐⭐⭐⭐ Review
*by I***E on 3 December 2024*

Ensures that I can have a nice cold drink that stays cold without dripping water all over my desk/bed/dining table

### ⭐⭐⭐⭐⭐ Review
*by I***R on 22 September 2023*

My advice don't buy any other make. Lock n lock are the best. Tea stays hot for a couple of hours. Really good. Highly recommend

## Frequently Bought Together

- LocknLock Stainless Steel Double Wall Insulated with Handle, Lid, 16 oz, Navy Metro Mug, 1 Count (Pack of 1)
- LocknLock Easy Essentials Measuring Bowl with Handle 33.81-oz / 4.23-cup, 16 x 16 x 16 cm, Natural
- LocknLock Easy Essentials Food Storage lids/Airtight containers/Stackable, BPA Free, 6 Piece, Clear

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**Shop now:** [https://www.desertcart.ro/products/341421871-locknlock-stainless-steel-double-wall-insulated-with-handle-lid-16](https://www.desertcart.ro/products/341421871-locknlock-stainless-steel-double-wall-insulated-with-handle-lid-16)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-18*