Price discounts for wholesale customers
Up to 15% off
From ordering to dosing, we make it easy.
Simple, fast, and frustration-free — so you can spend more time enjoying your pool.
Start treating your spa to Deep Blue today.
At Deep Blue we believe keeping your hot tub happy can be easy
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Who we are / What we do
We believe pool and hot tub care should be simple. Our expertly designed products and guidance remove the hassle, so you can enjoy your water all year.
From ordering to dosing, we make pool care simple and hassle-free, so you can spend less time maintaining and more time enjoying your pool.
Your safety comes first. Every chemical we sell is fully compliant, rigorously tested, and trusted by pool professionals across the UK.
Our team understands water care inside out. With years of hands-on experience maintaining pools and spas, every product and piece of advice we offer is grounded in real-world expertise.
Save more with our bundle packs and monthly subscriptions, designed to deliver reliable care and better value over the long term.
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Best Sellers
Starter kits
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Starter kits
Eco (non chlorine)
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Eco (non chlorine)
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Sale items
Victoria Berkeley
13:25 03 Oct 23
Very efficient
Dave Griffiths
13:02 28 Jul 23
Great products at great prices
Karen Murphy
08:23 19 Jul 23
Ganesh Pant
10:47 21 Sep 22
The product they delivered was awesome
Manoj Paudel
04:40 10 Sep 22
A better swimming pool
Rodney Wicks
10:36 02 Sep 22
Ordered 5L of unstabilised chlorine on 19th August, now been advised it is not due in stock until 5th September - misleading to sell items not in stock without showing that on their webshop, have had to close the pool early as a result (it is now green) and will never buy from these charlatans again
Jughead John
08:08 07 Aug 22
Found the product provided to me was better than the previous one i was using. That also at a cheaper price. Thank for such an amazing product. I would recommend everyone to try this once.
Isabel H
21:28 04 Apr 22
BE VERY CAREFUL USING THIS COMPANY - YOU HAVE BEEN WARNED!
I urge anyone using this company to do their research.
Their website, which has only been established since 25th July 2020 shows hundreds of Pool, Spa and Hot Tub products; Chlorine tablets/granules, clarifiers, etc etc with each product often having over 400 to 500 5 star reviews. This seems very unrealistic when other more well established companies operating 5 times longer don't have this many reviews per item.
The reviews seem fake and repetitive, the same reviews are used across different products, not for just one particular product (fact).
They also operate a sister website based at the same Wiltshire address SN13 8DT called the The Pool Cleaners (Google it!) this website appears to offer the same products at unbelievably cheap prices but don't be fooled.
Again do your research as this sister website shows a trustpilot rating of 4.5 stars at the top of every page on their website or did do at the time of writing this...
This is a complete lie as their trustpilot rating for 'The Pool Cleaners' is very low with many poor reviews from disgruntled customers who have parted with money as I did, only never to receive their items and to be unable to contact the company.
They do not answer their phone and can only be contacted via email to which they respond with generic reply blaming the shipping company.
You have to battle very hard to get your money back.
This sister website also has very unsavory Google reviews, simply Google 'The Pool Cleaners' and read for yourself.
No doubt the positive Google review left here is fake too.
I urge anyone using this company to do their research.
Their website, which has only been established since 25th July 2020 shows hundreds of Pool, Spa and Hot Tub products; Chlorine tablets/granules, clarifiers, etc etc with each product often having over 400 to 500 5 star reviews. This seems very unrealistic when other more well established companies operating 5 times longer don't have this many reviews per item.
The reviews seem fake and repetitive, the same reviews are used across different products, not for just one particular product (fact).
They also operate a sister website based at the same Wiltshire address SN13 8DT called the The Pool Cleaners (Google it!) this website appears to offer the same products at unbelievably cheap prices but don't be fooled.
Again do your research as this sister website shows a trustpilot rating of 4.5 stars at the top of every page on their website or did do at the time of writing this...
This is a complete lie as their trustpilot rating for 'The Pool Cleaners' is very low with many poor reviews from disgruntled customers who have parted with money as I did, only never to receive their items and to be unable to contact the company.
They do not answer their phone and can only be contacted via email to which they respond with generic reply blaming the shipping company.
You have to battle very hard to get your money back.
This sister website also has very unsavory Google reviews, simply Google 'The Pool Cleaners' and read for yourself.
No doubt the positive Google review left here is fake too.
London Truck
09:48 19 Mar 22
Bought 20L pool cleaner online. Paid for it and the next day they refunded me with no explanation. Went back on the website and found the product had doubled in price. Don't bother wasting your time with these clowns.
Lorna Eales
05:59 19 Mar 22
Be careful using this company. They send you cheap alternative products. They promised a refund which didn’t arrive. Then they ignore e mails. I am claiming back via barclaycard.