A 198x168cm base for a large range of hot tubs and spas

Why go through such a labour intensive and difficult by using concrete or paving slabs to create a base when you can use our permeable, easy to install, incredibly strong, weather proof and no-rot hot tub bases!

  • Size: 198x168cm
  • Number Of Panels: 30 Panels
  • Depth: 40mm
  • Made From: Recycled plastic
  • Max Load: Up to 420 tonnes
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£52.50 inc VAT

£43.75 +VAT

SKU: HTB-030 Category: Tag:

About Our Plastic Hot Tub Base?

Manufactured in the UK and made from 100% recycled polyolefin, our bases are incredibly easy to lay due to their lightweight frame and interlocking slot and peg system, whilst being strong enough to hold up to 420 tonnes per square metre. As well as this, our bases are also UV resistant, weather resistant and fully permeable so any rain or spilled water will drain naturally away from your spa to reduce the chance of external water damage.

We created our bases with the thought in mind of supplying an alternative foundation that is both simple to use and strong enough to effectively hold a filled hot tub, which we have achieved and are delighted to share with you.

Additional information

Weight 17.10 kg
Dimensions 1980 × 1680 × 40 mm
Base Length

198cm (6ft)

Base Width

168cm (5-6ft)

Installation Guide

Can I use the ‘hot tub base panels’ under the inflatable hot tub.

We do not recommend this, as the ‘hot tub base panels’ can sometimes have sharp edges that can catch on the soft material of the inflatable hot tub.

What do I need under my grid?

We recommend you prep the grid with compact hard base (type 1 or type 3), sand and membrane.

Do I need pegs?

Only areas that have a gradient over 12% need pegs.

How do I know which side to put down?

The bottom of the hot tub base panel has ‘X-grid’ written on it, indicating the face you put on the ground.


How many grids are there per pack?

In each pack there are 4 grids.

How will order be sent?

Our X-Grid Panels are 33cm x 33cm. For ease, speed, and efficiency of shipping, we pack a maximum of 24 panels inboxes and send through courier network. Greater quantities than 180 panels will be delivered through the Palletways network.

How are the products packaged?

We take great care when packaging your order to ensure that our products reach you in the best possible condition. In addition, we are always trying to be more sustainably friendly therefore try to minimize the amount of plastic packaging we use around our products and use recycled packaging. If your product arrives broken, we will send replacements within 3-5 working days.

Can I be guaranteed the same colour all throughout my product?

Our products are new generation made entirely from post-consumer recycled plastic; this means you may occasionally find specs of different shades of colour.

What is the pricing of shipping based off?

Our shipping is based on the postcode and weight of the order. You can see the price of your shipping before you purchase by going into the checkout and filling in ‘calculate shipping’. We endeavor your product to be delivered within 3-5 working days.

Where can I find the instructions?

Instructions can be found on the ‘downloads’ tab at the bottom of the product’s page. In addition, more information on installation can be found through our blogs and YouTube videos.

Does this come with pins or membrane?

It comes with neither pins or membrane, you will need to buy this separately.

Do the hot tub base panels need gravel or is it strong enough without it?

The hot tub base panels are strong enough without gravel. The gravel can be used to compact and secure even more and for decorative use.

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Jacuzzi J-Series J-315 and J-415.