---
product_id: 450647470
title: "SereneLife Lockable Storage Box, 21 Gallon Capacity Storage Trunk with Combination Lock, Locking Container Bin for Organization"
brand: "serenelife"
price: "$312.84"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.us/products/450647470-serenelife-lockable-storage-box-21-gallon-capacity-storage-trunk-combination
store_origin: US
region: United States of America
---

# Durable design 21-gallon capacity 4-digit lock SereneLife Lockable Storage Box, 21 Gallon Capacity Storage Trunk with Combination Lock, Locking Container Bin for Organization

**Brand:** serenelife
**Price:** $312.84
**Availability:** ✅ In Stock

## Summary

> 🔐 Lock in your peace of mind with style!

## Quick Answers

- **What is this?** SereneLife Lockable Storage Box, 21 Gallon Capacity Storage Trunk with Combination Lock, Locking Container Bin for Organization by serenelife
- **How much does it cost?** $312.84 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/450647470-serenelife-lockable-storage-box-21-gallon-capacity-storage-trunk-combination)

## Best For

- serenelife enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from impact-resistant, scratch-resistant, and stain-resistant materials for ultimate durability.
- • **Versatile Use:** Ideal for home, office, camping, or beach trips—this box adapts to your lifestyle.
- • **Convenient Access:** Lift-top hinges provide easy access, making it a breeze to grab what you need.
- • **Secure Your Belongings:** With a customizable 4-digit combination lock, your items are safe and sound.
- • **Spacious Storage Solution:** A generous 21-gallon capacity that holds up to 66 lbs, perfect for all your organizational needs.

## Overview

The SereneLife Lockable Storage Box is a robust 21-gallon trunk designed for secure and organized storage. Featuring a customizable 4-digit combination lock, it ensures your items are protected while offering easy access with lift-top hinges. Its durable construction makes it suitable for various environments, from home and office to outdoor adventures.

## Description

SereneLife Lockable Storage Box, 21 Gallon Capacity Storage Trunk with Combination Lock, Locking Container Bin for Organization

## Features

- 21 GALLON CAPACITY: Supporting up to 66 lbs weight & a maximum capacity of 21 gallons, this locking storage box is spacious enough for you to stash various items. The mini storage trunk with lock has full dimensions of 12.25" x 16.5" x 23.5" inches
- 4 DIGIT LOCK COMBINATION: No need to worry about losing any key as this lockable box utilizes a 4 digit integrated combination lock for security that supports user defined number passcode setting. Can be used for item storage or food lock box
- DURABLE & HEAVY DUTY: This 5-gallon locking trunk has an impact-resistant, scratch-resistant, & stain-resistant housing. Unlike most lockable storage containers, this storage with lock is made to last for home/office use, parties, or the beach
- EASY ACCESS LIFT-TOP HINGES: Made with your convenience in mind, this storage box with lock is designed with easy access lift-top hinges for a smoother feel during use. They can also be stackable allowing them to a convenient storage box solution
- IDEAL FOR HOME, OFFICE, CAMPING: Whether you want to organize items at home / office, or need storage for your beach vacation / camping, this lockable storage box will be able to accommodate your needs with its safe, rugged, and reliable construction

## Images

![SereneLife Lockable Storage Box, 21 Gallon Capacity Storage Trunk with Combination Lock, Locking Container Bin for Organization - Image 1](https://m.media-amazon.com/images/I/81ThVqA6P0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Exactly as Shown
  

*by B***N on Reviewed in the United States on August 6, 2024*

It was a little difficult to put together, but overall assembly was decent. Definitely recommend this for anyone who has kids.

### ⭐ 1.0 out of 5 stars







  
  
    Poor quality, broken in first use
  

*by D***C on Reviewed in the United States on June 28, 2024*

The metal on the latch is flimsy and bent out of alignment on the first use.  Needed to break the lock to open it.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Easy to build, sturdy
  

*by A***T on Reviewed in the United States on February 10, 2023*

Really nice box with lock.  Easy to assemble, took only 20 mins, and is sturday as can be.  The lock works great, and changing the code easy, if necessary.  We have a child at home that cannot stay out of things and so we have to put some things under lock for his protection and our sanity.  Happy so far with the box, and it looks like it will last a good while.  Good deal.

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**Shop now:** [https://www.desertcart.us/products/450647470-serenelife-lockable-storage-box-21-gallon-capacity-storage-trunk-combination](https://www.desertcart.us/products/450647470-serenelife-lockable-storage-box-21-gallon-capacity-storage-trunk-combination)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-12*