---
product_id: 54364871
title: "Pinnacle Insulated Leak Proof Lunch Box for Adults and Kids - Thermal Lunch Container With NEW Heat Release Valve 16 oz ~Set of 2~ Green-Yellow"
brand: "pinnacle"
price: "€ 64.26"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/54364871-pinnacle-insulated-leak-proof-lunch-box-for-adults-and-kids
store_origin: FI
region: Finland
---

# Leakproof design 6h cold retention 4h heat retention Pinnacle Insulated Leak Proof Lunch Box for Adults and Kids - Thermal Lunch Container With NEW Heat Release Valve 16 oz ~Set of 2~ Green-Yellow

**Brand:** pinnacle
**Price:** € 64.26
**Availability:** ✅ In Stock

## Summary

> 🍱 Lunch Like a Boss: Elevate your meal experience!

## Quick Answers

- **What is this?** Pinnacle Insulated Leak Proof Lunch Box for Adults and Kids - Thermal Lunch Container With NEW Heat Release Valve 16 oz ~Set of 2~ Green-Yellow by pinnacle
- **How much does it cost?** € 64.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/54364871-pinnacle-insulated-leak-proof-lunch-box-for-adults-and-kids)

## Best For

- pinnacle enthusiasts

## Why This Product

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

## Key Features

- • **Sleek & Stylish:** A lunch box that complements your professional lifestyle!
- • **Perfectly Portable:** Lightweight design for on-the-go professionals!
- • **Leakproof Confidence:** Enjoy your meals without the mess!
- • **Elevate Your Lunch Game:** Transform your mealtime with our thermal technology!
- • **Innovative Heat Release:** Enjoy your food at the perfect temperature!

## Overview

The PinnacleInsulated Leak Proof Lunch Box is designed for both kids and adults, featuring a 16 oz capacity with superior thermal technology that keeps liquids warm for up to 4 hours and cold for up to 6 hours. Its innovative heat release valve ensures optimal meal temperature, while the leakproof design with 4 secure clips prevents spills. Lightweight and stylish, it's perfect for professionals and students alike.

## Description

Pinnacle Insulated Leak Proof Lunch Box for Adults and Kids - Thermal Lunch Container With NEW Heat Release Valve 16 oz ~Set of 2~ Green-Yellow

## Features

- KIDS AND ADULT LUNCH BOX – Our thermal lunch box is exactly what you need to enjoy lunch on the go. The more liquid the food contains the longer it will retain the temp, It will keep your LIQUID foods warm for up to 4 hours. Comes with 4 clips to make it completely leakproof when closed. Lunchbox measures 3.3 in. the Height and 5.3 in. the dia with a 16 oz capacity.
- SUPERIOR THERMAL TECHNOLOGY – the wide bowl shaped design features an 18/8 stainless steel interior which will keep your food warm (not hot) for up to 4 hours and cold for up to 6 hours. There is no need to microwave your food or cool it in the fridge before eating
- NEW HEAT RELEASE VALVE – our bestselling insulated lunch box design has been upgraded and now features a vacuum knob heat release valve. Simply lift the easy to access latch so heat can escape to ensure you enjoy your meal at just the right temperature. Kids love it!
- EASY FASTENING LID – there’s nothing worse than a leaky hot lunch box which is why we have designed ours to be completely leak proof. The 4 easy to access clips secure the lid on tight to lock in the temperature and prevent leaks and spills. It really is the best way to enjoy your favorite meal on the go, without any mess You can even stand the box on the lid when eating
- LIGHTWEIGHT FOR YOUR CONVENIENCE – perfect for adults to carry to the office or for kids to take to school or college. The sleek design looks professional and keeps your food warm until lunch time. The outside of the lunch box will always feel cool, even when there is warm food inside

## Images

![Pinnacle Insulated Leak Proof Lunch Box for Adults and Kids - Thermal Lunch Container With NEW Heat Release Valve 16 oz ~Set of 2~ Green-Yellow - Image 1](https://m.media-amazon.com/images/I/719GU5XjrXL.jpg)
![Pinnacle Insulated Leak Proof Lunch Box for Adults and Kids - Thermal Lunch Container With NEW Heat Release Valve 16 oz ~Set of 2~ Green-Yellow - Image 2](https://m.media-amazon.com/images/I/81LYx3C69hL.jpg)
![Pinnacle Insulated Leak Proof Lunch Box for Adults and Kids - Thermal Lunch Container With NEW Heat Release Valve 16 oz ~Set of 2~ Green-Yellow - Image 3](https://m.media-amazon.com/images/I/81LbJAo7wSL.jpg)
![Pinnacle Insulated Leak Proof Lunch Box for Adults and Kids - Thermal Lunch Container With NEW Heat Release Valve 16 oz ~Set of 2~ Green-Yellow - Image 4](https://m.media-amazon.com/images/I/818D5ZUqSQL.jpg)
![Pinnacle Insulated Leak Proof Lunch Box for Adults and Kids - Thermal Lunch Container With NEW Heat Release Valve 16 oz ~Set of 2~ Green-Yellow - Image 5](https://m.media-amazon.com/images/I/91LS5mB5U+L.jpg)

## Available Options

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

## Questions & Answers

**Q: BPA free?**
A: Yes

**Q: How long does it keep food hot or cold?**
A: We were disappointed in these. I don’t think it kept food warm more than an hour. I started putting hot water in the container to warm it up before putting hot food into, which helped, but the food was still cold by lunchtime. And the preheating warped the container. I do not recommend this product.

**Q: Will this hold a sandwich without having to cut it up?**
A: Yes, if the bread is average sized.  If the bread is oversized at all, it will not fit unless you stuff your sandwich in it.

**Q: What are the dimensions ?**
A: H 3 1/4" and W 5 1/4"

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.fi/products/54364871-pinnacle-insulated-leak-proof-lunch-box-for-adults-and-kids](https://www.desertcart.fi/products/54364871-pinnacle-insulated-leak-proof-lunch-box-for-adults-and-kids)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-14*