Canadian Spa Co. Proline 4" to 3" Thick Tapered Spa Covers

  • Sale
  • £298.00
  • Regular price £349.00

Please select the correct colour and size cover from the drop down lists above. Includes delivery to the mainland UK and is typically delivered in 3 to 4 working days from order. However expect 10 working days with current situation

Please note we are out of stock of 78"  and 84" grey covers, if ordered now, we will place it on back order and send out when new stock arrives







4 " > 3 "Quality Ratio - 4" Core insulation thickness for top rating and 3 "taper for rainwater run off.

Foam Thickness: 4" 1.5 LB foam / Type II (2) - Expanded Polystyrene Insulation.

Always look at the density or thickness of your cover before you purchase.

If you go for a flat 3" density cover this will give low insulation properties and you will get rainwater pooling on the surface.

Why settle for less when ours are Canadian manufactured and are 4/3 Ratio which will offer superior insulation and subsequent energy savings.


Heat Saving Steam Seal Pillow - Reducing heat loss and Improving the efficiency of your spa

Heat has a great way of finding any route it can through your cover!

The most vulnerable part of your cover is along the fold and if this area is unprotected heat will escape along the length of the fold.

Our covers have a continuous heat seal pillow that runs the full length of the fold to fully insulate and keep running costs down.

Don't be fooled when you see end caps on the outer points of the fold, this is just for show!.. the pillow should run the full length of the fold to be efficient.

8 x Triple Strength Locking Straps - For complete safety and storage

Our covers will come with both Male & Female part of the locking clip so you will be able to secure the locking straps to the relevant position on your hot tub.

All covers should have lockable Straps with Buckles for safety and storage.

If you see any covers offered without lockable straps please do not purchase as they will not comply with health and safety!

Some manufactures offer locking straps as extras .. this will bump up the final price you pay.

6 x Sturdy, Reinforced Handles - Triple folded reinforced vinyl backed up with double-stitched seams for the sturdiest of handles end and side

The positioning and the amount of handles will greatly enhance the operating experience of your cover.

Our handles are positioned so at any one time you will be able to access and grip two handles to ensure ease of cover operation.

Some manufactures offer handles as extras .. this will bump up the final price you pay.

4 mil Poly Wrap Vapour Moisture Barrier - The Plastic wrap prevents moisture from reaching the foam core

Insulating Polystyrene Core - Our expanded polystyrene has top-rated insulation properties.

Our 4/3" ratio foam core's tapered design gives optimum heating and insulation whilst the taper keeps rainwater off the spa cover.

The insulating foam inside the cover is vacuum sealed with a 4 mil. poly wrap Vapour Barrier to increase the longevity of the cover and retain the heat.

The Vapour/Moisture Barrier will prevent water ingress from above elements and water vapour from below. This will stop your cover getting waterlogged and heavy.

Marine Grade UV Protected Vinyl

Tough and resilient.

100% Polyester backing.

Mildew treated face and back.

Drainage Tough Bottom - To Ensure the durability of the cover

The bottom of the cover is manufactured out of mildew inhibiting vinyl.

Fitted with drainage gromets to prevent moisture deterioration and provides minimal water absorption.

Durable Reinforced Hinge - The Aluminium channel reinforcement at the cover hinge adds strength and durability
An Aluminium channel is fixed down the centre of the cover to provide extra strength and stability when opening the cover.
The material we use avoid any possible rusting and strengthens the centre of your cover.

Insulating Protective Skirt
Our covers come with a 5" skirt to further enhance the insulation qualities and provides protection against the elements.

Over-lap seal to the centre to prevent heat loss.

Guarantees the product performance for (1) year from date of purchase on both materials and workmanship.

Two different colours to choose from. Brown and Grey.



Featuring 4>3 "ratio quality - 4" core thickness for top insulation properties, tapering to 3 "to allow rainwater run off

With the highest energy efficiency, maximum strength, load rating, and moisture resistance, plus exceptional longevity, our replacement covers are the finest you can buy spa cover.

Designed to stand up to extreme weather conditions, warm or cold, rainy, snowy, or dry. 

If you want a first-rate hot tub cover at a great price, Canadian Spa Proline Covers are your best choice. 

We compare prices, and this cover was way cheaper and the quality is amazing. Fits like a glove on our 82"X82" hot tub. Amazing cover.


Excellent quality cover and service. I called the company directly to ensure I was ordering the correct size and they were very kind and helpful! The cover was shipped to my door (free of charge) in less than two days. The tub is sealed perfectly, no more steam billowing out the edges! I highly recommend this cover. Don't hesitate to buy it!!!

I purchased the exact same cover that would have cost me more to buy direct and this came right to my door, no fuss and in pristine condition !!

This cover fits well and replaces the old water-logged one perfectly. It's light and easy to move.

We are so pleased with our new hot tub cover. It is so light and it is great to be able to use the hot tub again, because our other cover was shot.

My husband and I were very happy with how quickly the hot tub cover arrived and how great it fit! The quality of the cover really keeps the heat in. This was our first big on-line purchase and we couldn't be happier!

Seems to be well made. At least as good as factory lid that came with my tub.


Very happy with the speedy delivery and the quality of the cover.


Needed a new cover and looked everywhere, by far the cheapest around, and a good R value.. ordered one 94x94 to match the existing one, but was too big because of the smaller radius. Returned to the local store and ordered a 92x92 and is a perfect fit. Seems to be a great bargain. First lid took 8 days to come and the second lid only took 3... The free shipping was Awesome!!!


I was very pleased with the product and the price. It fit perfectly and is light but sturdy. The only snag I had was it was not delivered the same day that my cover lifter (from the same company) was as the delivery person did not ring the doorbell or even call out through the screen and open front door and just dropped off the cover lifter box but did not drop off the spa cover box because it required a signature and so it stayed on the truck for a couple of days.


As described, quick service ie delivered before 'due date'.....5 star rating on product


I love my new hot tub cover. The colour was really nice and it is so light to take on and off. It has extra fasteners to hold it on. Overall a great product. Shipped right to my door as well.


Great quality! Fits perfectly! Really light and easy to handle.


arrived on time, wa as advertized, seems great, really good price.


I'm very happy with this purchase.  It's not a perfect fit for my specific tub but the price can't be beat.  The corners are rounded but with a rather small rarius.  I understand this to make sure it will fit all tubs but mine hangs over a bit. All in all, a great product. I will buy it again and suggest it to everyone. 


I purchased this cover one month ago and it is great quality and looks great too!

Just a quick note to say thank you. Our courier delivered our new hot
tub cover yesterday and we've just fit it - probably took half an hour
from start to finish it was so easy.
It was only when we raised the new cover that we realised that the old
one must have been deteriorating for some time and that now one person
can lift it on their own.
Many thanks again for excellent service.
Lesley (in France)