---
product_id: 2629176
title: "ECOlunchbox Tri Bento 3-Tier Stainless Steel Lunch Box | 4.5 Cups (36 oz) Capacity | 5.25 x 5.25 x 4 inches (13.5 x 13.5 x 10 cm) | Perfect for Meal Prep, Snacks & Portion Control | Durable, BPA Free"
brand: "ecolunchbox"
price: "₱7003"
currency: PHP
in_stock: true
reviews_count: 7
url: https://www.desertcart.ph/products/2629176-ecolunchbox-tri-bento-3-tier-stainless-steel-lunch-box-4
store_origin: PH
region: Philippines
---

# 100% stainless steel, durable & BPA-free 3-tier 4.5 cups capacity Dishwasher safe, easy clean ECOlunchbox Tri Bento 3-Tier Stainless Steel Lunch Box | 4.5 Cups (36 oz) Capacity | 5.25 x 5.25 x 4 inches (13.5 x 13.5 x 10 cm) | Perfect for Meal Prep, Snacks & Portion Control | Durable, BPA Free

**Brand:** ecolunchbox
**Price:** ₱7003
**Availability:** ✅ In Stock

## Summary

> 🥗 Elevate your lunch game with sustainable style and smart portioning!

## Quick Answers

- **What is this?** ECOlunchbox Tri Bento 3-Tier Stainless Steel Lunch Box | 4.5 Cups (36 oz) Capacity | 5.25 x 5.25 x 4 inches (13.5 x 13.5 x 10 cm) | Perfect for Meal Prep, Snacks & Portion Control | Durable, BPA Free by ecolunchbox
- **How much does it cost?** ₱7003 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/2629176-ecolunchbox-tri-bento-3-tier-stainless-steel-lunch-box-4)

## Best For

- ecolunchbox enthusiasts

## Why This Product

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

## Key Features

- • **Compact Powerhouse:** Sleek 5.25 x 5.25 x 4 inch design fits full meals without bulk—ideal for the on-the-go professional.
- • **Effortless Clean-Up:** Fully dishwasher safe including the lid—ditch the hassle of hand washing and gunky plastic parts.
- • **Eco-Chic & Plastic-Free:** Join the movement with a 100% plastic-free lunchbox designed by a mission-driven, woman-owned brand.
- • **Triple-Tiered Meal Mastery:** Three stackable compartments hold 4.5 cups total—perfect for balanced meal prep and portion control.
- • **Built to Last, Built for Health:** Crafted from rugged, BPA-free stainless steel that’s lightweight, non-breakable, and toxin-free.

## Overview

The ECOlunchbox Tri Bento is a durable, 3-tier stainless steel lunch container with a 4.5 cup capacity, designed for meal prep and portion control. It’s 100% plastic and BPA-free, dishwasher safe, and crafted by a mission-driven, woman-owned brand focused on reducing plastic waste. Compact and lightweight, it’s perfect for professionals seeking a stylish, eco-friendly alternative to plastic lunchboxes.

## Description

ECOlunchbox Tri Bento 3-Tier Stainless Steel Lunch Box | 4.5 Cups (36 oz) Capacity | 5.25 x 5.25 x 4 inches (13.5 x 13.5 x 10 cm) | Perfect for Meal Prep, Snacks & Portion Control | Durable, BPA Free

## Features

- 🍱 THREE-PIECE LAYERED MEAL CONTAINER: Built to last from 100% rugged and tested stainless steel, this ECOlunchbox holds 4.5 cups (36 oz) food all together in three levels. Each level holds 1.5 cups (12 oz) and is clipped together. The stainless steel TriBento measures 4 inches high and 5.25 inches in diameter. The size fits a full meal and is idea for all types of foods so long as they are not too wet.
- 🚫 NOT LEAKPROOF: The container’s stainless steel lid is easy to use, even for young children. There are no gaskets in this lunchbox’s design, so it’s not appropriate for packing wet foods that might leak. If you’re looking for a leak-proof food container, check out other products by ECOlunchbox, such as our Blue Water Bento Splash Box and Blue Water Bento Seal Cup Trio that have silicone lids.
- 🌿 100% PLASTIC FREE, NON BREAKABLE & BPA-FREE: Made from the high-quality, food-safe stainless steel. Steel container is lighter than a comparable glass container and virtually non-breakable. ECOlunchbox stainless steel food containers, which are third party independently tested, are free of estrogen-mimicking toxins commonly found in plastic, such as BPA (bisphenol-A), BPS (bisphenol-S) and phthalates.
- 🍴 DISHWASHER SAFE: All parts of our stainless steel bento boxes are dishwasher safe, including the lid! No need to hand wash lids separately from the container bases like with other brands with lids made from plastic or with embedded gunky gaskets.
- 💡 TRUSTED MISSION-BASED BRAND: California eco mom and environmentalist Sandra Ann Harris designed the original ECOlunchbox stainless steel food container more than 10 years ago to pack lunches for her two young children. The woman-owned and led company continues as a mission-based, family-owned business dedicated to helping people reduce their dependence on plastics for health and environmental reasons. We stand behind our products and offer a one-year limited warranty against manufacturer’s defects.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 5.25"L x 5.25"W x 4"H |
| Special Feature | Leak Resistant |
| Container Shape | Round |
| Closure Type | Clip-On |
| Is Dishwasher Safe | Yes |
| Material Type Free | Lead Free,Plastic Free |
| Item Package Quantity | 1 |
| Item Weight | 0.15 Kilograms |
| Product Care Instructions | Hand Wash Only, Dishwasher Safe |
| Item Volume | 1100 Milliliters |
| Unit Count | 1.0 Count |
| Is Microwaveable | No |
| Item Form | multi-compartment, stackable, lidded |
| Manufacturer | Ecolunchbox |
| Number of Items | 1 |
| Size | 1 Count |
| Global Trade Identification Number | 00718122650699 |
| UPC | 718122650699 |
| Part Number | 718122650699_SML |
| Item Weight | 5.3 ounces |
| Country of Origin | India |
| Item model number | 718122650699 |
| Is Discontinued By Manufacturer | No |
| Style | Classic |
| Finish | Stainless Steel |
| Pattern | Solid |
| Shape | Round |
| Number Of Pieces | 1 |
| Special Features | Leak Resistant |
| Batteries Included? | No |
| Batteries Required? | No |
| Number of Sets | 3 |

## Product Details

- **Brand:** Ecolunchbox
- **Color:** Blue
- **Material:** Stainless Steel
- **Material Feature:** Non-Toxic, Lead free
- **Capacity:** 1100 Milliliters

## Images

![ECOlunchbox Tri Bento 3-Tier Stainless Steel Lunch Box | 4.5 Cups (36 oz) Capacity | 5.25 x 5.25 x 4 inches (13.5 x 13.5 x 10 cm) | Perfect for Meal Prep, Snacks & Portion Control | Durable, BPA Free - Image 1](https://m.media-amazon.com/images/I/61dojUhgbgL.jpg)
![ECOlunchbox Tri Bento 3-Tier Stainless Steel Lunch Box | 4.5 Cups (36 oz) Capacity | 5.25 x 5.25 x 4 inches (13.5 x 13.5 x 10 cm) | Perfect for Meal Prep, Snacks & Portion Control | Durable, BPA Free - Image 2](https://m.media-amazon.com/images/I/71HZX+dwIfL.jpg)
![ECOlunchbox Tri Bento 3-Tier Stainless Steel Lunch Box | 4.5 Cups (36 oz) Capacity | 5.25 x 5.25 x 4 inches (13.5 x 13.5 x 10 cm) | Perfect for Meal Prep, Snacks & Portion Control | Durable, BPA Free - Image 3](https://m.media-amazon.com/images/I/51n2dN2SowL.jpg)
![ECOlunchbox Tri Bento 3-Tier Stainless Steel Lunch Box | 4.5 Cups (36 oz) Capacity | 5.25 x 5.25 x 4 inches (13.5 x 13.5 x 10 cm) | Perfect for Meal Prep, Snacks & Portion Control | Durable, BPA Free - Image 4](https://m.media-amazon.com/images/I/61afIKtgdFL.jpg)
![ECOlunchbox Tri Bento 3-Tier Stainless Steel Lunch Box | 4.5 Cups (36 oz) Capacity | 5.25 x 5.25 x 4 inches (13.5 x 13.5 x 10 cm) | Perfect for Meal Prep, Snacks & Portion Control | Durable, BPA Free - Image 5](https://m.media-amazon.com/images/I/71pjSpE1fXL.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ works fine for cooking, usual ecolunchbox quality!
*by H***Y on March 30, 2015*

i'm a big fan of ecolunchbox gear, started using them for transporting my kid's food a few years ago & was so impressed i had to get a few for myself as well, which leads me to the tri-bento... rather than just a packed lunch container, which i'm sure the tri-bento excels as, i envisioned it as an entire mess kit... & it works pretty well too, i can fit a vargo triad alcohol stove, 5oz. of fuel, small windscreen, ferro rod & striker, matches, small lighter, small scrubber, small vial of soap, some ramen & oatmeal, nut butter packets, tamari packets, coconut oil packets, bouillon cubes, & 4 assorted tea bags... with enough fresh water that's at least a couple days worth of food & the means to cook...i was worried the steel wouldn't be thick enough, but ecolunchbox states on their site, "Food may be reheated in the metal containers in a medium-heat oven or over a campstove." ... compared to an msr stowaway pot it is as thick or just a smidge thinner, & it held up well on the test run over the vargo triad, brought 1 cup of water to a boil in about 5 minutes, the only way to tell it was on the fire is the lovely patina the hot blue everclear flame left on the bottom... the clips work well as handles to lift the pot on & off the stove, & an msr pot lifter (or other) works fine on it as well...the only thing i would change is to make it a 2 section instead of 3, if the bottom portion were bigger it would fit more water for cooking purposes... since it does have such a small capacity, 8-10 ounces tops, i probably wouldn't use it as my primary cookware for camping or backpacking, but it is nice to have the option to use it to cook/heat food or boil water in when used as just lunch box, & loaded up similar to described above would be good as mess kit for lunch on a hike or in the vehicle for emergencies...very happy with & highly recommend the tri bento for what it is, & still a big fan of ecolunchbox, they put out some quality stuff!

### ⭐⭐⭐⭐ Great for entire lunch
*by S***H on October 19, 2015*

This is a sturdy lunch kit. It's doesn't fit in the flat square lunch box I bought, so I had to get a different taller shaped lunch box. But you can pack all your lunch components in one container. The handles were a little tricky for my kids at first, but once they got the hang of it there are no issues with opening. It is not leak proof for liquid, so don't put soup in it, but I've never had an issue with anything leaking. When I wash this I hand dry it right away, or it gets water spots. I don't know if this is actually detrimental to the product, or if I just don't like the way that looks. It's worked great for school lunches and I plan to use it for camping as well.

### ⭐⭐ Great at first then…
*by P***R on May 3, 2024*

Increasingly difficult for my kids (7th and 4th graders) to open the top container. Adults and high schooler can still open the top but we didn’t buy it for them. Also very bulky for regular size lunchbox

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*Product available on Desertcart Philippines*
*Store origin: PH*
*Last updated: 2026-03-10*