
Pools, Spas, and Hot Tubs in Duncan, OK
Crystal Pools & Spas has been a family-owned and operated business since 1986 and is proud to have served Southwest Oklahoma for many years.
Specializing in service, we strive to help you with your chemicals and equipment and how to maintain your pool or spa.
We have a fully equipped store that is open year-round, and we offer personal water analysis and service for pools.
Also, we carry many different parts and plumbing supplies for your pool, such as connections and hoses, sand, DE powder, and filter balls for your filter, along with skimmers & baskets, poles & nets, vacuum heads, and Aiper automatic cleaners.



Come by and check out the many different models of Passion Spas in our showroom, which offer innovative features for your spa experience.
Above-ground pools are very popular in our area, and we are proud to offer the Trevi above-ground pool line. Choose from many sizes and models of pool packages to make your backyard a cool and fun place to be.
We carry a full line of the highest quality chemicals for your pool or spa, and we can analyze your water if you have any problems. Chlorine tablets from Haviland, Pristine Blue, Baquacil, Flippin’ Frog, Salt, and many other problem-fighting chemicals for your pool.
Explore Our Pool & Spa Services
Choose a service below to learn more:
Spas, Pools & Hot Tubs
Discover Passion Spas and Trevi above-ground pools designed for comfort, relaxation, and family fun.
Equipment, Parts & Service
From pumps and filters to robotic cleaners and replacement parts, we keep your pool running smoothly year-round.
What Our Customers Say About Crystal Pools & Spas
“Very knowledgeable and great customer service!”
Chad P.
“Very nice and helpful people. Always come here for my pool needs.”
Robert Allen W.
“ Wonderful people, very helpful, kind and courteous.”
Tyler Z.
"Painless service to help me with my pool water issues! Tested my water and told me what to do, which is what I needed as a newbie at keeping a pool healthy. A little pricy on some things but not bad enough to forego purchasing at the store instead of hunting around."
Ruth H.
"I'm so aggravated with myself! I thought I would save money and buy a pool online. So far I have spent more money doing it myself than if I would have bought one from Crystal Pools. But even thought I didn't buy one from them, they are so helpful and willing to help me fix my pool. If I could do it over, I would have gone to Crystal Pools from the beginning. Thank you for your help and advice!"
Pam H.
"They have everything you need to maintain your pool and entire staff was very friendly & helpful."
Timothy C.
"Great pool store. Service is excellent. Always has what we need to enjoy the pool."
Nathan F.
"Super helpful and friendly. Would recommend highly to any current or future pool or spa owners."
Brandon A.
"I can take my pool water in and in 5 minutes she has me out the door with every thing I need to be swimming by tonight or in the morning, and never leaves you scratching your head because she weights it all down for you. Absolutely the best"
Shawn S.
“Very knowledgeable and great customer service!”
Chad P.





