What is the Best Pool Shape for a Small Backyard?
Updated: March 12th, 2026 | Published: January 7th, 2019
6 min read
Have a small backyard and wondering if a pool will even fit? It’s a common concern for homeowners who are considering a pool.
The truth is, many smaller yards can still work beautifully with the right pool design and layout. In fact, there are several pool styles specifically suited for tighter spaces. So what designs actually work best in a limited backyard? Let’s take a look.
What are the Best Pool Designs for a Small Backyard?
When it comes to small backyards, the best pool design usually comes down to how you want to use the space.
Vinyl liner and concrete pools give you more flexibility with shape, while fiberglass pools come in pre-designed models. That said, fiberglass pools tend to be the lowest maintenance option, which is something many homeowners prioritize.
From a layout standpoint, freeform pools can open up more patio space around the pool, while straight, rectangular designs make better use of the swimming area itself.
The good news is, most features, like lighting, steps, and seating, can be included in smaller pools just like they are in larger ones.
What Type of Pool is Best for a Small Backyard?
When considering which type of pool and pool design is best for your small backyard, there really isn't a strong advantage one way or the other, assuming you find the swimming pool size and shape you're looking for.
Example: Let's assume that you only have a 7' x 21' area for the actual pool. Because fiberglass is built from molds and only come in certain sizes, and depending on who the fiberglass pool manufacturer is, it is possible that fiberglass wouldn't be an available option in this case.
On the other hand, vinyl liner and concrete inground pools can be whatever shape you would like, with very few limitations.
Occasionally homeowners wonder if fiberglass pools will fit around their house because of size. In cases where the pool is too big to enter the backyard on the left or right side of the house, it is not uncommon to simply crane the pool over the house. This is rather easy to do in most cases.

Which Inground Pool Requires the Least Amount of Maintenance?
It’s easy to assume that a smaller pool will take less time to maintain, but size is only part of the picture.
Things like the type of pool, your equipment, and even the landscaping around it can all impact how much upkeep is involved.
That said, of the three main inground pool types, fiberglass pools are generally considered the lowest maintenance option by many homeowners.
What Pool Shape Works Best in a Small Backyard?
The best answer to this question is "it depends."
Why?
Every backyard is different, and you have to work with what's available to you. But one key thing to remember is that curvy pools, like a kidney shape, lose some water space with their freeform characteristics, but they also allow for more potential decking space.
Here are some general pool shape pros and cons for you to consider:
Rectangle
Pros:
-
Clean, modern look
-
Easier to do certain swimming activities (laps for example)
-
Compatible with an automatic pool cover
Cons:
-
Less “curve” appeal
Freeform
Pros:
-
Has a natural, flowing feel
-
Brings a little extra personality to your yard
Cons:
-
Don’t have as much of a modern feeling as rectangle or even Roman in some cases
-
May sacrifice some swim room for curved edges
Roman
Pros:
-
A “best of both worlds” - straight edges and curved ends
-
Classic vibe
Cons:
-
More difficult to include automatic cover
-
May not find as many options out there as a rectangle or freeform
In our experience, rectangle pools are often the most popular pool shape overall. However, if you're limited on space and looking to at least have a lounge chair on your pool's patio, you will need at least 7 ft. of decking in that area. And if you'd like to fit a table with chairs, you'll need even more.
It is for this reason that freeform pools are very common in small backyard.
What are the Most Popular Small Backyard Pool Trends Today?
As backyard spaces get tighter, pool design is shifting right along with it. Whether it’s a narrow lot in a coastal town or a growing neighborhood in the Midwest, more homeowners are looking for pool shapes that make the most of the space they have.
So instead of bigger, deeper pools, we’re seeing more simple, practical designs.
Flat-bottom pools, like our A Series, are a good example. You don’t lose space to a deep end, so the whole pool is usable, whether that’s for kids, hanging out, or just cooling off on a hot day.
Then you’ve got plunge-style pools, like our N Series. These are smaller on purpose. Not really built for swimming laps, but great for relaxing, cooling off, and fitting into tighter backyard layouts.
Can Small Pools Have the Same Features as Large Pools?
The short answer here is "yes."
You can add just about any swimming pool accessories or features you'd like to a small pool design. Features such as pool heaters, pool lights, and automatic covers are not limited by the size of the pool.
And if you're thinking about adding a tanning ledge or baja shelf, you can integrate it right into the design! You can create "premium" pools in small spaces as well. Plunge pools or cocktail pools are a great fit for smaller yards and still create a space that feels complete and well-designed.
With multiple sizes and features to choose from, pricing can vary. Want a clearer idea of what your pool might cost? Try our Design and Price tool below.
Examples of Designs We Have Available
At River Pools, we offer a range of one-piece fiberglass pool designs that work well in smaller backyards. While many of our models come in multiple sizes, several are especially well-suited for more compact spaces.
Here are a few examples across different shapes:
Rectangular Pools (R Series & D Series)
If you’re working with a tighter layout, rectangular pools are often the most space-efficient option.
- R Series: Smaller options include 10' x 20', 12' x 24', and 15' x 28'
- D Series: Smaller options include 12' x 24' and 15' x 28'
- Open interior layout makes the most of your swim space
- Built-in benches for seating without taking up extra room
- Optional features like tanning ledges (D Series)
- Compatible with automatic covers
Freeform Pools (I Series)
Freeform designs are a good fit if you want a softer look and a bit more flexibility in how the pool fits into your yard.
- Available in sizes like 12' x 25.3', 14' x 30', and 15.5' x 34'
- Also available in select sizes with an integrated spa (12' x 25.3' and 14' x 30')
- Tanning ledge and multiple entry points
- Built-in seating with an open swim area
Flat-Bottom Pools (A Series)
Flat-bottom designs have become a go-to for smaller backyards because every part of the pool is usable.
- Available in compact sizes such as 8' x 16' and 12' x 25'
- Consistent depth throughout the pool
- Great for relaxing, playing, and general use
- Open layout makes the most of limited space
Plunge Pools (N Series)
Plunge pools are a smaller version of that same flat-bottom concept, designed specifically for tighter spaces.
- Compact footprint, available in sizes 8'4" x 16' (with or without a sitting ledge)
- Flat-bottom design for full use of the space
- Best suited for cooling off, relaxing, and gathering
What This Means for Your Backyard
The size of your backyard doesn’t automatically determine whether a pool will work. In many cases, it simply changes how the space is designed. With the right pool size, shape, and layout, even a smaller yard can become a comfortable place to relax, entertain, and spend time with family.
As you explore your options, it helps to think about what matters most to you. Some homeowners prioritize customization and design flexibility, while others prefer a pool that’s simpler to maintain. The type of pool you choose, along with the shape and surrounding patio space, will all play a role in how the finished backyard feels and functions.

The encouraging part is that a smaller pool doesn’t mean sacrificing the experience. Many small pools still include features like tanning ledges, lighting, heaters, and seating areas. With thoughtful planning, a compact backyard can still become a backyard space you’ll enjoy for many years to come.
Frequently Asked Questions
Can you install an inground pool in a small backyard?
Yes. Many small backyards can accommodate an inground pool with the right size and design. Compact pools like plunge pools or cocktail pools work well in limited spaces.
What type of pool is best for a small backyard?
Concrete and vinyl liner pools can be built in almost any shape. Fiberglass pools come in pre-made sizes but often require the least maintenance if a suitable size is available.
What pool shape works best in a small yard?
It depends on your layout. Rectangle pools maximize swimming space, while freeform pools often allow more room for decking and patio furniture.
How much deck space do you need around a small pool?
For seating, plan for about 7 feet of deck space for a lounge chair. Tables and chairs will require more room.
About the Author
Installing a pool in a small backyard often raises a lot of questions. Many homeowners wonder if their space is simply too limited to make a pool work, or if the design options will feel restricted.
I’m Marcus Sheridan, co-founder of River Pools® Virginia. For more than two decades, I’ve worked with homeowners researching and installing inground pools, helping them understand how different pool designs can fit a wide range of backyard spaces.
Over the years, I’ve seen firsthand that a smaller yard doesn’t automatically mean giving up on the idea of a backyard pool. I wrote this article to help homeowners explore what’s possible, understand the design considerations involved, and feel more confident evaluating whether a pool could work in their own space.
From the Manufacturer
At River Pools, we regularly speak with homeowners who aren’t sure if their backyard has enough space for a pool. It’s a common question, especially for families who love the idea of a backyard pool but worry their yard may be too small.
Through our work with independent installers and homeowners across the country, we’ve seen that many smaller backyards can still accommodate a beautiful inground pool with the right design and layout. Resources like this are meant to help you better understand your options so you can evaluate what might work in your space.
If you’re considering a fiberglass pool and want to explore what could fit in your backyard, the next step is connecting with a trusted independent installer in your area. They can evaluate your yard, discuss design possibilities, and help you plan a pool that fits your space and your goals.
Ready to start the conversation?
Marcus Sheridan is a co-founder of River Pools® Virginia and a leading voice in the fiberglass pool industry, known nationally for his commitment to educating homeowners about inground pools. Over the past two decades, Marcus has helped thousands of families confidently navigate the pool buying process with transparency and trust. His straightforward, educational approach has helped make River Pools a go-to resource for fiberglass pool buyers across the country. When he’s not writing or speaking about pools, Marcus helps businesses embrace honest communication to better serve their customers.
Topics:





