Best Replacement Hot Tub Covers – For All Hot Tubs

Best replacement hot tub covers

The hardest part of choosing the best replacement hot tub covers for your hot tub is to make sure you pick the right size, shape, and correct dimensions to fit your hot tub.

were here to help you in choosing what cover is best suited for your hot tub, how to measure up for your new hot tub cover and how you should maintain your new cover to keep it in its best condition where it should last you for many years to come.

Follow the guide below to help you choose amongst all the different shapes and sizes available to fit all types of hot tubs.

The guide includes various types of replacement hot tub covers including!

  • Custom-made hot tub covers to fit any shape or size.
  • Premium made hot tub cover lifter.
  • Hot tub Protective covers to help further protect your whole hot tub including your existing cover.

See our frequently asked questions section at the bottom of this page which should also help you in getting set up with your new cover, including how to measure up for a new cover, how to maintain your cover, and more.

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Canadian Spa Square Replacement Hot Tub Cover
223 x 223-cm:

Square Canadian Spa hot tub cover Image


  • Available In Ten Sizes.
  • Only One Colour.
  • Marine Grade Vinyl.
  • Lockable & Childproof.
  • Heat Sealed.
  • Strong & Durable.
  • Made To Last.

One of the best replacement hot tub covers that money can buy is the Canadian Spa Company’s Square Deluxe Hot Tub Cover.

Right now, this cover has a perfect 5-star review on Amazon so you know you’re getting something others are raving about!

The Canadian Spa Company’s hot tub cover offers you extremely high manufacturing quality with some of the incredible features it provides.

Build Quality:

The cover is made of the most durable “marine grade”, brown vinyl covering that’s made to withstand all weathers. With vacuum-sealed foam insulation covered by 6-mm thick vapour barrier that keeps your hot tub very well insulated. 

The Foam insulation is also supported with C-Shaped metal insertions to add sturdiness and enhance the lifespan of the cover.

Various Sizes:

This cover comes in a wide range of sizes, so you can be sure that you’ll find a great fit for whatever size hot tub you have.


Where this hot tub cover really excels is in its ability to keep the heat in your hot tub. The outer cover is heat-sealed and is up to 5 inches thick, this reduces the water ingress your cover will take in over time.

It also fits perfectly tight making sure that you lose as little heat as possible.

Child Safety Locking Straps:

This cover also keeps your kids in mind and comes with heavy-duty locking straps to give you some peace of mind by keeping your kids out of the hot tub.

As a bonus, these locking straps also help keep your cover on in the wind! It also has six handles that are made of the same vinyl as the rest of the cover, so that it looks great too.


  • Top Quality Manufacturing.
  • Super Strong.


  • Rather Expensive.


At the end of the day, the Canadian Spa Company’s hot tub cover is an extremely high-quality cover. You definitely pay for that quality though, so if you’re looking for something more affordable, keep reading for some other great choices!

Happy Hot Tubs Deluxe - Square Hot Tub Cover 2m x 2m:

Happy hot tubs square hot tub cover image


  • Available in 10 different sizes.
  • Three different colours.
  • Integrated heat lock.
  • Lightweight – Easy to handle.
  • Quality vinyl grade.

The next replacement hot tub cover is Happy Hot Tubs Deluxe hard Hot Tub Cover with a Heat Lock. This cover also boasts a high number of positive online reviews, so you can be confident you’re making a good choice getting this hot tub cover.

Happy Hot Tubs offers a bit more affordability when compared to other brands. and has a lot of impressive features that come along with it.

Various Sizes:

It’s also important to note that all of the different sizes come in at the same price, meaning you can get a really good price on a big cover!

This cover comes in a wide range of sizes, and even has a couple of different colours for you to choose from. If you don’t love the way brown hot tub covers look, you can also get green or grey in nearly all of the different sizes.

Various Shapes:

You can get a round or octagonal hot tub cover so you can definitely find the exact cover you need.

Heat Preservation:

One of the best features that this hot tub cover offers is the heat lock hinge. Happy Hot Tubs’ cover is specially designed to make sure that all of the heat stays inside of your hot tub. 

If you have a hot tub cover that is bad at retaining heat and has water settling on top of it, you’re losing a lot of money paying to heat the hot tub. The better your hot tub cover holds in heat, the less often you’ll have to heat it, leading to big savings on your electric bill!

The one potential drawback to this hot tub cover is its thickness. This hot tub cover seems to be a little thinner than most other covers that you can buy with the radius at 150-mm, so you may find that you’re losing out on some heat even with the heat lock that it comes with.


  • Comes in lots of shapes and sizes
  • Not so heavy as others can be
  • Fairly priced


  • Cover lid only 15-mm thick which could result in heat loss.


Overall it’s a popular choice amongst the covers available being more lightweight making it easier to handle and store away when not in use, and it’s admirable due to the fact it’s available in so many different sizes and colours.

Canadian Spa Replacement Round Hot Cover 80 x 203 Diameter:


  • Available in two sizes – 78″ X 198-cm – 80″ X 201-cm.
  • 2 x Colours – brown or grey.
  • Moisture resistant tapered cover.
  • One year warranty.

The Canadian Spa Company is back again with another one of the best replacement hot tub covers that you can buy. This cover is brown vinyl just like the other Canadian Spa Company cover, but this time it’s round!

High Price:

Just like before with the Canadian Spa Company, you’re looking at an extremely high-quality product with a pretty high price tag to match it.

This hot tub cover comes at a high price markup both on Amazon and at the retailer’s website, so prepare to shell out some money if you end up purchasing this cover.

Heat Retention:

Since this cover has such a high price tag, it comes with some good features to help balance the cost with the quality. 

It has a very long skirt all the way around so that it can completely seal your hot tub, and does not lose heat out of the middle seam because of the full-length steam stopper.

The Canadian Spa Company’s hot tub cover is also especially good at retaining heat because of the high-quality materials it’s made of, and because of the thickness of the foam inside of it.

Build & Design Quality:

The Canadian Spa Company uses mildew inhibiting marine-grade vinyl to the top of the cover with a polyester underlining to the backing, with foam insulation that is up to two inches thicker than the industry average!

Reinforced Centre Hinge:

The centre of the cover has a reinforced aluminium hinge to the centre which makes the centre much stronger when opening and closing the cover.

Drainage grommets:

The way this cover is designed with integrated drainage grommets to the top cover which ensures that water does not accumulate on top at the same time as preventing moisture build-up inside which in turn also stops the cover from soaking in the water keeping it lightweight.

Reinforced Safety Straps:

The six handles on the cover are triple stitched for extra strength, They all match the colour of the rest of the cover.

Its tapered thickness lets water run off the sides and away from your hot tub.
This cover is also designed to stay in place in windy conditions with eight durable, Triple strength locking, childproof safety straps.


  • Manufactured of best quality.
  • Designed to prevent moisture deterioration.
  • Comes with one year warranty.


  • Albeit a bit on the pricey side.


Where this hot tub cover falls flat for most is in its high price point. while this is a deterrence for some,  for others it is reassurance that you’re getting a top-notch product. Overall, this is still a very good hot tub cover that you can buy if you’re willing to spend a little bit extra for the quality that comes with Canadian Spa Company products.

Custom Made To Measure Replacement Hot Tub Cover
243-cm x 243-cm:


  • Custom built to order specifics, round, square and hexagonal.
  • Optional upgrades available.
  • Comes in 15 different colours.
  • Huge 7 year warranty included.

The next hot tub cover we’re looking at is The Cover Guy’s custom-made hot tub cover who is renowned for producing quality product’s. With a full 5-star review on Amazon, this is sure to be one of the best replacement hot tub covers you can get!

What really sets this one apart from its competition is that it comes custom made to your size and shape specifications!

When you order this cover, you enter the exact dimensions of your hot tub, its make, and model, how long you want the skirt, and which way you want it to fold. This way you know you’ll get a cover that fits your hot tub perfectly.

If you decide to go with this cover, you can take it as it comes as standard or pay for some upgrades like

  • Underside vapour and energy shields.
  • Extra insulation.
  • Extra handles.
  • Fully hinged steam stops

You can also choose from a long list of different colours, and you have the option to pay for a weather shield in four different colours.

So far this sounds like a really good hot tub cover, but the cons become clear when you start looking at the price. If you’re just getting the basic cover with no extra upgrades, you’re already looking at a pretty hefty price tag.

If you’re considering customising your order and getting some upgrades for your cover, you’re going to end up spending quite a bit more money than you may have initially anticipated.

Most of the upgrades cost from £29 to £49 In GBP, depending on what you may want to go for as an additional upgrade to your cover, That said all the upgrades are optional and you can still just take the cover as standard without the upgrades.


  • Custom made to order.
  • Optional extras available.


  • Could end up costly with optional all upgrades available.


The Cover Guy’s custom made hot tub cover is guaranteed to fit your hot tub perfectly whether it be a round or square replacement hot tub cover you need for your tub then this cover can be made to your specific size and shape.

If you’re willing to spend a bit more money to get a perfect hot tub cover, then you’re looking in the right place.

If you find the optional upgrades too expensive then you’re much better off taking the standard cover or looking at the other options on this list that can offer you nearly the same quality at a lower price point.

Premium Hot Tub Cover Lifter:

Universal Hot tub Cover Lifter Image


  • Versatile universal Cover Lifter.
  • Made of aluminium, powder coated & zinc plated.
  • 12-inches of clearance required around tub to fit.
  • Suitable for rectangle or square tubs up to 104-inches, just over 2.6-metres.


Cover Valet’s Hot Tub Cover Lifter. This is a well-designed product intended to help you lift your hot tub cover with ease!

Universal Fitting:

The best thing that this product offers is versatility. Able to be attached to nearly any square or rectangular spa no longer than 104 inches, this cover lifter is almost certain to work with most hot tub covers, It’s also simple to install and use.

Clearance Space Needed:

One thing that distinguishes this product from others like it, is the minimal amount of space it requires to work properly. 

You only need to leave 12 inches of space clear behind the lifter to make sure that it has enough room, so you’ll definitely be able to find enough space for it wherever you have your hot tub.

Build Quality:

Cover Valet’s Hot Tub Cover Lifter is also extremely durable. The entire lifter is made of aluminium and is plated with zinc to make sure it lasts for a very long time.

There is no plastic in the entire lifter, so you can be confident that you’ll get your money’s worth out of this cover lifter.


Speaking of money, this hot tub cover lifter offers all of that strength and versatility at a very generous price.  you’re getting a good mix of value and quality.

This is a good middle-of-the-road option if you want to get something that’s worth your money without spending a small fortune.


One of the few cons to buying this cover lifter is that it is not designed to work with waterlogged hot tub covers or very heavy hot tub covers. 

The lifter will bend when lifting covers that are too heavy, so make sure that you have a cover that is light enough so that it won’t break the aluminium lifters.

If you decide you want to buy this hot tub cover lifter, be confident that you’re making a good choice, and that you’ll end up with a product that you’ll be happy with and will last you for a very long time.

While it may not work with very heavy waterlogged hot tub covers, this is a versatile option that can fit a wide range of hot tubs.


  • Affordable option that takes the pain out of manually lifting your cover.


  • Not strong enough to lift waterlogged covers.


Overall a very nice piece of kit with some fantastic reviews online, just be aware if your cover is waterlogged to also add some extra manual strength whilst using this lifter to avoid the disappointment of the lifter bending under pressure it is not designed to take.

Hot Tub Protective Cover Square - Waterproof:


  • Available in 6 various sizes.
  • Weatherproof & Waterproof.
  • Fabrication of good quality.
  • Reduces heat loss dramatically.

Strong Durable Design:

A completely weather-resistant cover made by Hentex, available in six different sizes to suit all hot tub sizes, the exterior of the cover is made up of TPU heavy-duty polyester fabric designed to withstand all the outside weather elements including UV light, rain, and snow.

The underside of the cover has an extra layer of waterproof backing for added protection whilst all the fabric is double stitched for added strength having a strong draw-cord that enables you to fit the cover tightly and securely.


whilst having this cover fitted to your tub, you will also benefit from the insulation it provides as whilst it is wrapped around your tub completely it helps maintains hot temperature levels where you can save money on heating your tub, you will notice that the heater does not kick in as often as it used to without the cover on.


  • Not a bad option to help protect your hot tub whilst left out in the elements.
  • Made to fit all sizes.


  • No air vents to allow condensation to escape.
  • Only one colour available.


Overall a nice looking handy cover at an affordable price that’s available in 6 various sizes to suit all, shame it has no air vents to allow some air circulation but if you don’t mind taking the cover off every now and then to allow some air circulation and eliminate condensation build-up which eventually turns to smelly mold over time.