---
product_id: 202153460
title: "CORE Hot Tub Foundation Kit – 62 sq.ft. Coverage| Creates a Stable Gravel Support Base for Your Hot Tub, Spa, Jacuzzi or Patio | DIY Friendly, Lightweight and Durable | No More costly Concrete Base!!"
brand: "core gravel"
price: "$215.77"
currency: USD
in_stock: true
reviews_count: 2
url: https://www.desertcart.us/products/202153460-core-hot-tub-foundation-kit-62-sq-ft-coverage-creates
store_origin: US
region: United States of America
---

# Covers 62 sq.ft. 10 Interlocking Panels Load Capacity: 62,000 lbs/sq.ft. CORE Hot Tub Foundation Kit – 62 sq.ft. Coverage| Creates a Stable Gravel Support Base for Your Hot Tub, Spa, Jacuzzi or Patio | DIY Friendly, Lightweight and Durable | No More costly Concrete Base!!

**Brand:** core gravel
**Price:** $215.77
**Availability:** ✅ In Stock

## Summary

> 🏖️ Elevate Your Relaxation Game!

## Quick Answers

- **What is this?** CORE Hot Tub Foundation Kit – 62 sq.ft. Coverage| Creates a Stable Gravel Support Base for Your Hot Tub, Spa, Jacuzzi or Patio | DIY Friendly, Lightweight and Durable | No More costly Concrete Base!! by core gravel
- **How much does it cost?** $215.77 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/202153460-core-hot-tub-foundation-kit-62-sq-ft-coverage-creates)

## Best For

- core gravel enthusiasts

## Why This Product

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

## Key Features

- • **DIY Friendly:** Self-installation means you can set up your oasis without the hassle of contractors.
- • **Sturdy Support:** Engineered to hold up to 62,000 lbs/sq.ft., ensuring your hot tub is on a solid foundation.
- • **Weed Suppression:** Backed with a geotextile layer to keep your space clean and maintenance-free.
- • **Versatile Coverage:** Perfect for hot tubs, spas, jacuzzis, or patios—transform your outdoor space effortlessly.
- • **Lightweight & Durable:** Constructed from high-quality plastic, making it easy to handle yet built to last.

## Overview

The CORE Hot Tub Foundation Kit provides a robust and stable gravel support base for your hot tub, spa, or patio. With a load-bearing capacity of 62,000 lbs/sq.ft. and a DIY-friendly design, this kit includes 10 interlocking panels that cover 62 sq.ft., making it the perfect solution for a durable and maintenance-free outdoor experience.

## Description

Avoid the high cost of installing a concrete base for your hot tub CORE Foundation Kits are ideal for a stable support base for your hot tub. Use two or more kits to provide a structural base for a beautiful floating deck surround. CORE Foundation Kits are affordable, durable, stable, permeable, and DIY friendly. Hot Tub Foundation Kits consist of 10 interlocking panels (39.37” x 22.63”) Each Foundation Kit covers an area of 90.6” x 98.4” (~62 sq. ft.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Dimensions L x W | 90.6"L x 98.4"W |
| Pattern | Solid |
| Shape | Square |
| Style | Custom |
| Material Type | Plastic |
| Mount Type | Self Installation |
| Additional Features | Above Ground |

## Product Details

- **Color:** Gray
- **Material:** Plastic
- **Brand:** CORE Gravel
- **Product Dimensions:** 90.6"L x 98.4"W
- **Style:** Custom

## Images

![CORE Hot Tub Foundation Kit – 62 sq.ft. Coverage| Creates a Stable Gravel Support Base for Your Hot Tub, Spa, Jacuzzi or Patio | DIY Friendly, Lightweight and Durable | No More costly Concrete Base!! - Image 1](https://m.media-amazon.com/images/I/A1UAFGJwgML.jpg)
![CORE Hot Tub Foundation Kit – 62 sq.ft. Coverage| Creates a Stable Gravel Support Base for Your Hot Tub, Spa, Jacuzzi or Patio | DIY Friendly, Lightweight and Durable | No More costly Concrete Base!! - Image 2](https://m.media-amazon.com/images/I/71C4-dIEHEL.jpg)
![CORE Hot Tub Foundation Kit – 62 sq.ft. Coverage| Creates a Stable Gravel Support Base for Your Hot Tub, Spa, Jacuzzi or Patio | DIY Friendly, Lightweight and Durable | No More costly Concrete Base!! - Image 3](https://m.media-amazon.com/images/I/81DXTSE-8lL.jpg)
![CORE Hot Tub Foundation Kit – 62 sq.ft. Coverage| Creates a Stable Gravel Support Base for Your Hot Tub, Spa, Jacuzzi or Patio | DIY Friendly, Lightweight and Durable | No More costly Concrete Base!! - Image 4](https://m.media-amazon.com/images/I/91EkvTP3QnL.jpg)
![CORE Hot Tub Foundation Kit – 62 sq.ft. Coverage| Creates a Stable Gravel Support Base for Your Hot Tub, Spa, Jacuzzi or Patio | DIY Friendly, Lightweight and Durable | No More costly Concrete Base!! - Image 5](https://m.media-amazon.com/images/I/81gK3zCZr+L.jpg)

## Customer Reviews

### ⭐⭐ Poor package broken item
*by A***R on August 24, 2020*

It’s a cheap alternative to decks on concrete. Mine however came cracked and broken in several places. The packaging was very poor and the distance it traveled was far. Some protective foam could have kept it from cracking. More connecting plugs would have been nice as well since where it snaps together isn’t very sturdy. It will work but overall not a great product.

### ⭐⭐ tub foundation kit
*by S***N on December 9, 2020*

not worth the price.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-11*