---
product_id: 440314319
title: "Costzon Kids Sandbox with Cover, Detachable Built-in Seating, Bottom Liner, Weather Resistant Outdoor Sandbox Kit, Child Outdoor Sand Pit for Backyard Lawn Garden Beach, Elliptical"
brand: "costzon"
price: "A$414"
currency: AUD
in_stock: true
reviews_count: 7
category: "Costzon"
url: https://www.desertcart.com.au/products/440314319-costzon-kids-sandbox-with-cover-detachable-built-in-seating-bottom
store_origin: AU
region: Australia
---

# Adjustable sand depth with perforated bottom liner 4 detachable built-in seats (165lbs each) HDPE weather-resistant durability Costzon Kids Sandbox with Cover, Detachable Built-in Seating, Bottom Liner, Weather Resistant Outdoor Sandbox Kit, Child Outdoor Sand Pit for Backyard Lawn Garden Beach, Elliptical

**Brand:** costzon
**Price:** A$414
**Availability:** ✅ In Stock

## Summary

> 🏖️ Elevate playtime with the ultimate all-weather kids’ sandbox experience!

## Quick Answers

- **What is this?** Costzon Kids Sandbox with Cover, Detachable Built-in Seating, Bottom Liner, Weather Resistant Outdoor Sandbox Kit, Child Outdoor Sand Pit for Backyard Lawn Garden Beach, Elliptical by costzon
- **How much does it cost?** A$414 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/440314319-costzon-kids-sandbox-with-cover-detachable-built-in-seating-bottom)

## Best For

- costzon enthusiasts

## Why This Product

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

## Key Features

- • **Mess-Free Magic:** Waterproof cover and oxford bottom liner keep sand pristine, protected from rain, debris, and curious critters.
- • **All-Weather Ready:** Crafted from premium HDPE, this sandbox defies decay and wear, perfect for any backyard, beach, or park adventure.
- • **Customizable Play Depth:** Innovative bottom liner allows easy drainage and lets kids tailor sand depth to fuel their imagination.
- • **Social Sandbox Experience:** Four sturdy, detachable seats invite up to 4 kids to share endless creative play and bonding moments.
- • **Effortless Setup & Portability:** Lightweight design with included ground stakes ensures quick assembly and stable fun anywhere.

## Overview

The Costzon Kids Sandbox is a durable, weather-resistant outdoor playset made from HDPE, featuring 4 detachable built-in seats supporting up to 165 lbs each, and a perforated bottom liner for adjustable sand depth and drainage. It includes a waterproof cover and ground stakes for stability, providing a safe, tidy, and customizable sand play environment ideal for children aged 3-8.

## Description

Description:Our sandbox—fun toy for kids!Made of high quality HDPE, our sandbox is weather-resistant and durable enough for outdoors. Besides, the thoughtful round edges can well prevent kids from scratching. In addition, the sandbox is equipped with a bottom liner which is perforated for easy drainage and adjust the depth of sand. And the package includes a foldable cover to protect the sand from the pollution of fallen leaves or debris. More surprising, our sandbox features with corner seats for kids to sit while playing in it. It's definitely an ideal gifts for kids to enjoy outdoor activity with friends or parents! FeaturesBuilt-in 4 corner seats provide place for kids to restDust-proof cover prevents the pollution of fallen leaves or debris Perforated bottom liner is convenient to drainagePremium HPDE is wear-resistant and weather-resistantSmooth surface and round edges are kids-friendlyGround stakes are included to enhance the stabilityEasy to assemble without additional toolsLightweight design makes it ideal for movingPerfect gifts for kids to enhance their creativityCertified by CPSIA and ASTMSpecificationsColor: BrownMaterial: HDPEOverall Dimension: 72" x 41"x 8"(L x W x H)Seat Size: 8" x 9.5"x 9"(L x W x H)Net Weight: 18lbsSeat Maximum Weight: 165lbsPackage includes: 1 x Kids Sandbox1 x Bottom Liner1 x Cover8 x Ground Stakes24 x Velcro 1 x Instruction

Review: Nephew loves this - Great value. About 6-8 50 lb bags of sand fills it well enough. Great size for kids.
Review: Decent sandbox - The material is durable but it was difficult to keep it put together. There are caps that go in the bottom, but they to not lock in place. A better design would be some type of cap that screws on and locks it in. It kept jumping out. We are going to try and figure out how we can screw it together.

## Features

- No Weather Restriction: Costzon sandbox is made of HDPE material, which is less susceptible to decay or wear than wood, which is suitable for outdoor use such as parks, beaches, and backyards. The smooth surface and the curved edges make it less likely to hurt child’s the delicate skin. 8pcs ground stakes are included for extra stability.
- Detachable 4 Built-in Seats: Accommodates for maximum 4 kids to share the happiness of sand playing together. 4 seats (weight capacity:165lbs/seat) are evenly distributed on the sandbox for kids’ rest when they are tired. If there is any extra large space demand, you can also detach the seats flexibly.
- Fully Adjustable Sand Depth: Your kids are not limited to sand only as deep as the sandbox. The bottomless construction facilitates drainage, ventilation and adjustment of the depth of the sand, which allows kids to freely adjust the depth of the sand to suit their imagination.
- Keep Neat & Tidy - You can keep sand neat and tidy after the play time is over. The enclosed waterproof cover can protect the sand from rains, large animals and debris. A Piece of oxford bottom liner is also included for the easy storage of sand so that your kids can enjoy sand time anywhere.
- Have Fun with Sand: Our sandbox provides enough space for your kids to play, dig, build and explore. The children's imagination and creativity can be developed through exciting games. It will give kids a perfect place to build sandcastles, dig for treasure and play with all of their favorite sand toys. And you can easily assemble it in a short time according to the instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZYJS1VM |
| Best Sellers Rank | #1,104,670 in Toys & Games ( See Top 100 in Toys & Games ) #749 in Sandboxes |
| Customer Reviews | 3.5 3.5 out of 5 stars (18) |
| Item Weight | 18 pounds |
| Manufacturer | Costzon |
| Manufacturer recommended age | 3 - 8 years |
| Product Dimensions | 72 x 41 x 8 inches |

## Images

![Costzon Kids Sandbox with Cover, Detachable Built-in Seating, Bottom Liner, Weather Resistant Outdoor Sandbox Kit, Child Outdoor Sand Pit for Backyard Lawn Garden Beach, Elliptical - Image 1](https://m.media-amazon.com/images/I/71TfF-bpM2L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nephew loves this
*by Y***. on February 26, 2023*

Great value. About 6-8 50 lb bags of sand fills it well enough. Great size for kids.

### ⭐⭐⭐⭐ Decent sandbox
*by B***R on August 14, 2022*

The material is durable but it was difficult to keep it put together. There are caps that go in the bottom, but they to not lock in place. A better design would be some type of cap that screws on and locks it in. It kept jumping out. We are going to try and figure out how we can screw it together.

### ⭐ Worst design ever!
*by H***R on March 11, 2023*

So the piece that keeps it together doesn't securely attached to the walls. This if ground is not flat (concrete flat) it will fall apart. And the same pieces used to attach the walls together are used to secure it to the ground with spikes. Really?!! So if you lift the wall, the connector will just fall off and stay stuck on the ground. Just flat out bad design. The walls themselves look sturdy. But I can't keep it together to ever put sand in it. UPDATE: Using angle metal I covered the connectors so they can't fall off. (See pics). But this is an extra $25 in parts. I only did this because I went past the return window. Else I'd get something different.

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**Shop now:** [https://www.desertcart.com.au/products/440314319-costzon-kids-sandbox-with-cover-detachable-built-in-seating-bottom](https://www.desertcart.com.au/products/440314319-costzon-kids-sandbox-with-cover-detachable-built-in-seating-bottom)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-23*