Pool Sizes

Explore the Perfect Pool Size for Your Backyard Oasis

What Pool Size Is Right For Me?

You’re ready to build a pool in your backyard, but aren’t sure what pool size you want. This is a big decision to make and it can be overwhelming to consider all of the options that are available. The last thing you want to do is make a bad decision and be stuck with a pool that you aren’t happy with in your backyard.

There are a variety of pools that you can choose from, all built for different activities and in different sizes. Every home and backyard presents its own unique environment and space that is available. When it comes to the size of your pool, you need to choose what works best for your backyard, lifestyle and budget. While that sounds great, it also probably leaves you saying something like “How do I know what size and style of pool is right for me?”

You might not be familiar with the style of pool that you want in your backyard, but we are here to help!

Pool Sizes Guide

Find the Perfect Fit for Your Backyard

At California Pools & Landscape, we understand that no two backyards—or families—are the same. With over 37 years of experience as Arizona’s leading custom pool builder, we’ve designed inground shotcrete pools in every size and style imaginable. Whether your goal is relaxation, entertaining, or fitness, our team will help you create a pool that perfectly suits your space and lifestyle. Dive into this guide to learn about the most popular pool sizes and see how we can bring your dream backyard to life.

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Spools

A Spool is just as it sounds: a small pool or a large spa. You can tailor your spool by adding a heater, jets, and benches. You can even add a baja shelf for a nice place to relax. Spools are utilized in backyards that aren’t able to accommodate a standard pool or for those seeking a smaller aquatic feature. A spool is typically 20ft to 22.5ft long and 10ft wide, but those dimensions are customizable depending on what space restrictions exist in your yard.

Spools can provide the benefit of year-round usage, serving as a pool during the hot Arizona summers and a large spa in the winter. Design options are endless whether you’re looking for an area to relax or entertain. You can also build your spool to maintain your fitness goals at home, by building in a jet to create a current to swim against.

Cocktail Pools

A cocktail pool is similar to a spool as it is smaller in size. It is best designed for entertaining and creating an environment to cool off while enjoying a cocktail. Typically, cocktail pools are plunge-style pools that are 3ft to 5ft deep and offer a great option to escape the heat in compact backyards. They are smaller than a standard pool, typically 24ft long x 12ft wide.

A cocktail pool is a great fit for homeowners who are looking for a smaller footprint for their pool or to create a water feature in their backyard. If you have a smaller backyard or restrictions with available space, a cocktail pool is a good fit. Design options are endless, and there are several customizations available to make a cocktail pool the star of your backyard.

Play Pools

A standard inground swimming pool or play pool is a 75ft perimeter pool, which means it is 75 feet around the pool's edge. While all our pools are custom designed, a play pool is typically a rectangular pool that is 28ft long x 14ft wide. Play pools can also be configured in a freeform design. One popular geometric configuration has a depth that typically starts at 3ft in the shallow end, goes down to 5ft in the middle, and then back up to 4ft. Another common configuration starts at 3ft in the shallow end and goes down to 5ft in the deep end.

Pools with these dimensions are great for playing aquatic sports like volleyball and basketball. Baja or Sun shelves are also a popular option added to these pools to create an atmosphere for play and recreation. This is the most popular swimming pool size as it fits in most backyards and offers an environment for multiple activities.

Diving Pools

A diving pool has a deep end on one side that typically is 8.5ft to 10ft in depth, providing the option to dive in or practice your best cannonball. A diving pool is larger than a play pool in depth and overall dimensions to provide a safe diving environment. Often diving pools feature a diving board, jump rock, or waterslide for a stylish entrance into the deep end.

A diving pool is a good fit for families looking to enjoy diving and jumping into their pool for aquatic activities. This style of pool can also be a fit for water sports like pool volleyball or basketball, but only on the shallower side. If you want to accommodate both driving and water sports, a good design is essential because the pool will slope down towards the deep end, which leaves less shallow area in which to play sports.

Having a medium to large sized yard will be necessary to fit a diving pool.

Lap Pools

A lap pool is just as it sounds, a pool designed to swim laps in. These are typically long pools, 35ft – 40ft on average, even up to 75ft long, and have a narrow width. All dimensions are customizable if you’re looking to utilize the available area in your outdoor environment.

If you have a year-round fitness goal, keep in mind that you will want to add a heating element to the pool to handle the Arizona winter. A lap pool can still double as an area to entertain or relax after your workout. A lap pool is a good fit for people with narrow backyards or shallow yards who are looking to maximize the pool space.

Factors to Consider When Choosing Pool Size

Backyard Design

We measure your outdoor space and account for other backyard features like patios, landscaping, and seating areas.

Primary Use

Think about how you’ll use your pool—exercise, relaxation, or entertaining guests. This can guide you toward the right size and shape.

Budget

Your pool size will mainly be determined by the size of your yard and your budget for the project. Larger pools have higher installation and maintenance costs than smaller pools.

Local Regulations

All jurisdictions and HOAs have zoning and setback restrictions that may affect the size or placement of your pool. Our designers will ensure your project is designed to meet all local codes.

What Pool Size Is Right For You?

Design options are truly endless when you choose the style of pool that is right for the size of your backyard and budget. After considering the aspects of your home and the activity that you’d like to do in your pool, the right pool style should be an easy choice for you to make. Once you know the style of pool that you want, you can move forward with design elements like choosing your shape or building materials. If you’re looking for design inspiration, visit our learning center for more pool design ideas!

Explore Design Ideas

See What Our Customers Are Saying

Rochelle M.

California pools was the most responsive from the time I requested a quote and had great communication through to the end of the project. They had the resources needed even during the busy season and shortage of products. We love our pool and glad we chose them for our project!

Molly L.

So far, so good with CalPools. We are grateful we are working with Paul Swirski. He has guided us through the process thus far, and has been fair, honest, and professional. We came in with a vision, but a on a budget, and Paul's experience has helped us design an amazing pool for our new house. We will continue to update as the construction phase begins, but three cheers for Paul!

Richard L.

TOP NOTCH IN EVERY WAY My HAYWARD POOL PUMP failed out-of-warranty and CALPOOL assisted in getting it replaced by HAYWARD and then installed the PUMP at-no-cost; even though they were under no obligation to do so. Leslie was incredibly helpful and had the replacement pump installed the day after the PUMP arrived at my residence from Hayward. I recommend CALPOOL without reservation. Rick D. Lucas-MacGibbon Mountain Bridge Mesa, AZ

Carlos D.

We are first time pool owners and had our first pool completed about a couple months ago and from the get-go we knew that Calpools AZ was our right pool builder choice. Mike L was so patient and helpful when we were selecting the finishing and layout of our pool. Our construction manager was Howard-what a nice and knowledgeable man, he walked us through the entire build process and kept us informed throughout the 8 weeks it took them to complete the pool. Last but not least, Marcee Walker, the superb customer service she provided us with was something you expect but rarely received. Anytime we asked for status she always responded promptly and if we had any concerns or reported any issues, she always responded with "we'll gladly take care of that for you right away". If you are looking for a pool builder, we would strongly recommend Calpools AZ, you will not regret it. Thanks again, we are truly enjoying and loving our new pool. The Delgadillos

SR HG

We had a spool remodel done last year! Cody, our remodel designer was wonderful to work with. He was personable and explained the process of our remodel! He was always available via text, email or phone call to answer any questions or address any concerns. He truly cared about our remodel! Stephanie was fantastic as a scheduler…she was also great with communication via phone or the portal … she kept things moving, not an easy job! Eric stepped in as project manager mid remodel and was also very helpful in checking on the job and keeping us informed! Noah has been terrific too…answering any questions we have about warranty! We’ve been very happy with CPL…they were the original builders of our spool almost 20 years ago, and now our remodel! It’s been a pleasure working with them!

Louise G.

We are extremely pleased with our California pool and the professionalism shown by their staff. From start to finish the pool was completed within two months. Special thanks to Ron, Shawn and Marcee for their dedicated attention. We are new to Arizona and this is our first pool. We looked at many different companies but California Pool impressed us with their knowledge and personal service. We made the right choice! Thanks, The Grassi's

Charles C.

My project was medium sized, I guess, based on the different options that we originally discussed vs. what we ended up getting, which was a design for my entire empty backyard that included a pool, spa, fire pit, gas grilling island, artificial turf, pavers, and landscaping plants, trees, and the like. The project was divided into phases to allow us to get the grilling island and artificial turf at a later time, while having the necessary electrical and gas connections installed in the correct location, while the plumbing for the pool and spa where being done prior to putting down the pavers. When deciding on a company for our backyard project, we talked to several companies. Robby S. met with us, after hours on a few occasions to accommodate our schedules, and designed a very nice backyard. This accommodation was one of the deciding factors on choosing CPL. The communication of the status of the project was pretty good. Theresa G. sent e-mails detailing the schedule, which was spot on for the most part and updated as needed. When I (or my wife) had questions or issues, they were answered/resolved immediately, even after the project was completed. Thanks Robby, Duane, and Theresa! The construction manager, Duane Y., is awesome! He is very responsive, in that everytime I called or e-mailed him with a question or issue, he showed up at my house the next morning to make sure it was resolved. When filling my pool, Duane noticed that I had two hoses connected together. He reconfigured them so that they filled the pool twice as fast. The pool startup guy, Ryan, I believe, was very patient with us when training us during the pool start up and optimization. The construction crew did really nice and efficient work. They also kept the place tidy during construction and worked quickly. I'm really happy with the work that was done on my backyard transformation design, pool, spa, fire pit, and pavers by CPL. I would definitely recommend them to anyone looking to get a pool or transform your backyard, as I did.

Arlene A.

I am in love with my new backyard... and CA Pools and Landscaping! From complete dirt (litterally) to a colorful masterpiece! Who would have thought that some trees, plants, lighting and turf would make me want to hang out in 100 (plus) degree weather. The entire job took two days. The crews were in and out and were very respectful and clean. I would highly recommend CA Pools not only for your pool, but for your landscaping remodeling needs!

Tysha K

California Pools did an amazing job with our backyard! Everyone we came in contact with was amazing and so professional! It was also completed so quick!! We were very impressed!! Special shout out to Myra during the dig, that part is one of the most stressful and she was awesome. Also Sara D, was The ABSOLUTE BEST!! She was on top of everything all the time and made sure the experience was awesome! Cammy stepped in and helped as well and was great! And our project Supervisor Jordan was amazing!! He was always on top of everything, explaining in detail anything we didn’t understand and making sure our project turned out the exact way we wanted. This team was excellent!!

Jim L.

California Pools did an excellent job on our pool remodel all steps were handled professionally. From the start with Kyle through completion with Ernie, great people to work with. Their subcontractors were professional and helpful.

Monika G.

Our pool remodel went very smoothly thanks to everyone at California Pools. From Les, who was our Project Manager to Rick our Construction Manager and Sara our Scheduling Manager-we always knew what to expect. Les explained the entire process to us. Rick was always available to check on how things were progressing and answer any questions. Sara was great-always available and keeping us updated on when different crews were coming out. California Pools is great at keeping the client in the loop of what's going on. We are so happy with how our pool remodel has turned out. They did a terrific job. California Pools was recommended to us by a family member and we would definitely recommend California Pools to any of our friends or family.

Jeff R.

They did a great job. From designing the yard to the final touch up at completion. We had a pool, a spa, a bbq and a fire pit built Every little change that was needed was done quickly and without question. They were always very receptive to our needs. Christian Pierre was great at overall coordination, Dylan King was great as overall project supervisor.

Art Maese

California Pools is hands down the best pool builder in the Valley. Competitive pricing, reasonable construction duration, top contractors and professional supervision.Design went easily and quickly with changes along the way met with a “no problem”attitude. Our construction Superintendent Adam Redding was on top of every process along the way, was very responsive to any and all questions and or concerns. I’m a 100% satisfied customer, thank you!

Melissa K.

California Pools is an absolute amazing company to work with. We met with many different companies to build our ideal pool. From the first meeting with Christopher Robinson, we knew this company was special. Chris listened to exactly what we wanted and made a computer image of our vision within 15 minutes. It was exactly what we had described!! Our Construction Managers Jordan and Steve were great people to work with. They kept us updated and on schedule. If something changed, they would contact us immediately with updates. Karl our Hardscape Manager was also on top of everything. He took every concern we had and made them right. We have heard horror stories of people building pools and things going wrong, not with this company. They were amazing!! We can not recommend CA Pools enough. Thank you CA Pools for making our dream backyard a reality!!!

Thorsten F.

California pools was great from the very beginning. My project manager Cody Risdon was extremely knowledgeable, personable, courteous and professional. They didn't cut any corners. They were extremely efficient and realistic in the expectactions and price. The final product turned out better than what I expected. Sara Dougan, Victoria Collins and Danielle DeMiguel were each assigned to manage a different aspect of my project to ensure efficiency, timeliness and quality. And I tell you what; they will treat you like family. I was completely at ease with each step of the project thanks to their dedication to the project and desire to make things right. They took the time to send my wife flowers when they found out my she just gave birth! Michael Moore was the construction supervisor and he was there at every step ensuring the project had the highest quality work. He told crews to redo countless small details that most people would overlook. He came to the job site several times a week to make sure things were done right. He kept an open dialogue and promptly responded to any concerns I had or corrections I requested. California Pools is a top notch company who has been around longer than most. They are more concerned with producing a quality product than earning a cheap buck. I honestly couldn't be happier with these guys, and I would trust them without reserve.

Daniel Peyton

Our experience was excellent with California Pools and Landscape. We met with Steve R the project manager at the Chandler office. Steve was helpful and knowledgeable. In a 1 hour appointment we had a design we could see and a price to perform the work. The design/discovery session was very helpful as several of the ideas and materials Steve presented we had never seen and would not have known were options. We informed Steve that the most important aspect to us was a quality, safe, quick turnaround. Steve moved the process through design and permitting quick (our project was a landscape project no pool) within three weeks of our appointment Jamin W had his crew on site performing work. The crew showed up everyday and cleaned up at the end of their workday. I actually never saw or met the crew. Had I not looked in the backyard I would have never known they were there. California Pools and Landscape had the job substantially complete in just over a week (some minor asthetic items took a bit longer but we're not critical to our project and were not a huge concern.). After they completed the project Luis came by to walk the quality and perform an owner training. The one negative is the payment process. You must make most of the payments (significant amounts) prior to the work being performed. If you want to pay on a credit card there is a 3% fee which adds up. We were very nervous about paying before the work was complete. We called Steve to talk through this and he assured us they were not the type to run with your money. California Pools did not let us down and is a trust worthy company that holds up their end of the bargain. The bottom line you will pay a little more going through California Pools, but you will get a well planned design, a safe professional crew and a project that looks amazing.

Deanna L.

Grace Johnson with California Pools has been an amazing support through our initial process for financing. David Craw, our project manager, has also been outstanding and we are excited for our new pool and backyard!!!

Stan Chaput

I wish to express my thanks and gratitude for the service quality I experienced from dealing with California Pools and especially Leslie Gallegos and to Todd the Technichan. Their efforts in response, communication and professional repair are commendable. My compliments to the company, and these two individuals who represent the company.

Debbie H.

so far California pools and their employees have been great. Their customer service has been exceptional.I will update once it has been completed.

Patricia V.

CAL Pools is super on customer service. When we have a question on how to operate our pool filter, or getting that light fixture back on etc. you send an email and they get back to you with tips, saving on setting up unnecessary service calls. I told my husband -lets shoot them an email and see if they have an answer and they always do! Thank you Cari@calpoools.

Colleen B.

California Pools are an EXCELLENT pool builder!!! November 2014 we put in our 3rd pool and backyard with them since our first in 1996!!! We have used them 3 times because they build GORGEOUS pools and backyards!!! They are VERY TALENTED, EFFICIENT AND THEY STAND BEHIND THEIR VERY HIGH END QUILTY WORKMANSHIP!!!! We have had minor cosmetic issues with our pool but MICHELE GARCIA in their Warranty Department is FANTASTIC!!!! She responds IMMEDIATELY to Warranty Requests and gets the guys right out to your house to do whatever has to be done to make your pool/backyard "perfect!!" IT IS SO REFRESHING to work with such a FRIENDLY, PROFESSIONAL AND VERY EFFICIENT person when you need a warranty issue taken care of!!! We can NOT say enough GREAT things about CA POOLS...from the initial meeting with TIM who designed our pool to Laurie who helped us pick out everything to Michele Garcia who has addressed any warranty requests we have emailed to her VERY PROMPTLY AND WITH SUCH CARING!!!

Jeanne Franco

I love my California pool. I’ve had it for almost three years, and any time I have an issue the staff at California Pools take care of it immediately. The staff truly cares about their customers and their product. If you let California Pools build a pool for you, you won’t be disappointed.

Suzanne P.

Tiffany with CA Pools and Landscaping was a huge help with getting us setup on the portal!!! Thanks so much for your patience with all of my questions!

David H.

It took a while with Covid and supply chain issues but the people and quality of work is very good

Ryan B.

My pool and backyard construction was just recently completed. From start to finish, California Pools & Landscape handled the supply chain and labor issues professionally. Almost everything is handled through an app (communications with scheduling, installation dates, etc.) so you don't have to spend endless hours emailing or calling to ask "what's next?". My project manager/designer was Cody Risdon who did an absolutely amazing job incorporating everything I asked. He was knowledgeable, courteous and incredibly professional. Sara handled all of the scheduling and a lot of the communications on when certain portions of the project were to be installed. She was (and still is) on top of everything. She responded efficiently and made the process easier. My construction manager Duane has also been great. As with any new construction, we do a punchout walkthrough when almost everything is complete to make any adjustments. Duane has been on top of everything that I have asked. While the process was long, the team at Cal made it easier. I'm thrilled with my yard, and can't recommend CPL enough. Thank you all!

Michael C.

I met with California Pools right after signing for my new build in 2021. Unfortunately, I didn't realize that it was going to take almost two years to finish the house. California Pools was awesome and patient with me the whole way. Once the new house was ready, California Pools was on-site the day after closing to start the process. Jordan Thrasher and Sara Dougan were wonderful to work with. Jordan answered every little question I had along the way. Sara was on top of scheduling to let me know when to expect people to be on-site and to handle other little emergencies along the way. I didn't expect that we were going to be able to use our pool this summer, but Jordan and team had the pool ready and gave the blessing to fill it by mid-June. My family absolutely loved having our pool and we made constant use of it. I can't thank California Pools, Jordan, and Sara enough for their efforts.

Eric Auxier

Can't say enough about California Pools and Landscape. Working with design planner Paul and construction manager Matt was courteous and professional from start to finish. Everything was laid out in advance, no surprises, proceeded like clockwork. When inevitable issues arose, we worked through several design changes, all without headache. Surprisingly, they even went above and beyond at times, exceeding even our high expectations. Today, we can't believe the paradise we live in, thanks to California Pools and Landscape!

Troy Glover

When we first selected California Pools, we were extremely happy with the service and attention to detail. The end product was perfect! We recently had a need to engage with California Pool for some work that is within warranty and a item outside of warranty. And they immediately stepped up and sent out technicians and the communication was very consistent as they kept me informed throughout. From start to finish, California pools stepped up and delivered. We sincerely appreciate the support from the team, especially Leslie and Cari for their terrific coordination!!

Patrick B.

I had the pleasure of working with Sara Dougan during the construction of our pool, Sara was always communicating and was our advocate which was very helpful during the stress of building a pool during the complications of Covid related issues, delays, selections etc.

Kaio A.

our experienced with California Pool and Landscape was very enjoyable. Paul Swirski was the Designer and he made our selections such an easy process, mainly because of his knowledge and experience of many years helped a lot for us to complete our project. Definitely will recommend this company to any one looking for a pool project. Leah Ahhing

Frequently Asked Questions About Pool Sizes

Q: What Are the Most Popular Pool Sizes?

Pools typically follow a 2:1 length-to-width ratio, but dimensions vary based on usage and yard size. Common options include:

12’ x 24’: Great for compact backyards and small families.
16’ x 32’: Ideal for medium-sized yards with enough room for additional features like outdoor kitchens or seating areas.
18’ x 36’: Perfect for families of 6–8 people, allowing ample space for games and activities.
20’ x 40’: Best for large backyards and luxury designs.

Type of Pool	Typical Gallons	Typical Pool Dimensions (length x width)	Typical Depth	Typical Use
Spool	6,000 To 6,800	20’ x 10’ To 22’-6” x 10’	3’ - 5’	Large Spa/Small Pool
Cocktail Pool	8,000 To 10,000	23’ x 12’ To 26’ x 13’	3’ - 5’	Small Pool Recreation
Standard Pool	12,000 To 13,500	28’ x 14’ To 30’ x 15’	3’ - 5’	Play Pool - Swimming & Aquatic Sports
Diving Pool	23,000 To 28,000	35’ x 16’ To 38’ x 18’	3’-6” - 5’- 8’-6”	Swimming & Diving
Lap Pool	16,000 To 20,000	36’ x 14’ To 40’ x 16’	3’-6” - 5’- 4’	Swimming Laps

Q: How Do I Choose the Right Size?

For a family of 3–5, a minimum size of 16’ x 32’ is recommended.

For larger families of 6–8, a pool of at least 18’ x 36’ ensures plenty of space for everyone.

Q: What’s the standard size for a family pool?

Most family pools range from 20–30 feet, offering a balance of space and functionality.

Q: Can I customize the size of my pool?

Yes! We specialize in designing custom pools to fit your backyard dimensions and lifestyle.

Q: How much space do I need around my pool?

Leave at least 3–5 feet of deck space for safety and comfort.

Q: Who is a spool pool right for?

A spool is a good fit for homeowners with a small backyard or those looking for a smaller pool to enjoy. Beyond that they are viable in a yard of any size for those on a smaller budget or for a small family.

A spool will create the smallest footprint in the backyard environment, leaving other areas available for entertainment or activity. Because of it’s smaller size it is easier to maintain and requires less electricity, water and chemicals.

Q: Who is a cocktail pool right for?

A cocktail pool is a great fit for homeowners that are looking to downsize their pool or create a smaller water feature in their backyard. If you have a smaller backyard or restrictions with available space, a cocktail pool is a good fit. Design options are endless and there are several customizations available to make a cocktail pool the star of your backyard.

Q: Who is a play pool right for?

A play pool is a good fit for those seeking the ability to both play & relax while having a more conservative budget to spend on a pool. Watersports like pool volleyball, basketball or swimming are all possible in a play pool. One would also need a backyard space to accommodate at least a 12.5ft x 25ft pool size while still meeting city pool building requirements for setbacks.

Q: Who is a diving pool right for?

A diving pool is a good fit for families or customers looking to enjoy diving and jumping into their pool for aquatic activity. This style of pool can also be a fit for water sports like pool volleyball or basketball, but only on the shallower side. If you want to accommodate both driving and water sports a good design is essential because the pool will slope down towards the deep end, which leaves less shallow area to play sports in. Having a medium to large sized yard will be necessary to fit a diving pool.

Q: Who is a lap pool right for?

A lap pool is typically best for those looking to workout or utilize their pool for fitness. A lap pool can still double as an area to entertain or relax after your workout. A lap pool is a good fit for people with narrow backyards or shallow yards that are looking to maximize the pool space. They can also be the focal point of a larger backyard.

Q: What financing options are available for pool construction?

Financing options include personal loans, home equity loans, and specialized outdoor living financing plans. These can help spread out the cost of your pool over time, making it easier to manage your budget.

Q: Can I finance additional features or landscaping with my pool loan?

Many financing companies allow you to include related expenses, such as decking, landscaping, and pool accessories, within your loan package. This can help you complete your backyard vision without upfront financial strain.

Q: How can I calculate the long-term costs of owning a pool?

To estimate long-term costs, consider energy expenses (pumps and heating), chemical treatments, cleaning, and occasional repairs. Discuss these factors with your pool builder to create a clear financial plan.

Q: What’s the best way to budget for pool ownership?

Start by determining your upfront construction costs, then allocate monthly funds for maintenance, utilities, and seasonal upgrades. Financing options can help ease the initial investment while spreading costs over time.

Q: Is there an advantage to financing instead of paying upfront?

Financing allows you to preserve your savings for other needs while still enjoying the benefits of a pool. It can also provide flexibility to invest in premium features or energy-efficient equipment.