How to Choose the Right Size Stock Tank Pool: 6 ft, 8 ft, or 10 ft?

Stock tank pools have become a popular backyard addition, offering an affordable, stylish, and refreshing way to cool off during the warmer months. But when it comes to choosing the right size—6 ft, 8 ft, or 10 ft—there are a few factors to consider. Let’s break down the best option for your space, needs, and lifestyle!

What Size Stock Tank Pool Fits Your Yard?

The first thing to think about is where you’ll place your stock tank pool. Measure your available space and ensure you have enough room for the pool, plus additional space for access, seating, or landscaping features. Here’s a quick breakdown of each size:

6 ft stock tank – Best for small patios, decks (ensure they are reinforced to support the weight by a professional), or compact yards. Ideal for one or two people to lounge comfortably. Will fit one float (depending on size).

8 ft stock tank – A great middle-ground option that can fit 3-4 adults with more space to stretch out. Up to 6 if you squeeze!

10 ft stock tank – Perfect for larger yards and families. It provides ample room for multiple people, making it great for gatherings and kids.

How Many People Can Fit in a Stock Tank Pool?

Are you looking for a personal oasis or a pool that can accommodate friends and family?

If it’s just for you or one other person, a 6 ft tank may be sufficient.

If you want space for 3-4 adults, an 8 ft tank is ideal. You can squeeze 6, but it'll be tough!

If you have kids or enjoy entertaining guests, a 10 ft tank offers the most room for fun and relaxation. Can seat up to 6 and will fit two round floats, so two people can float at once.

Stock Tank Pool Water Capacity & Maintenance

Water Capacity Breakdown by Size

The larger the stock tank, the more water it holds, which affects maintenance and upkeep. Here’s an estimate of water capacity per size:

6 ft stock tank – Holds around 300 gallons

8 ft stock tank – Holds around 700 gallons

10 ft stock tank – Holds around 1,100 gallons

A larger tank means more water to treat and filter, so keep in mind the additional effort required for water care. If you prefer easier maintenance, a smaller size may be the way to go. Check out our Stock Tank Pool Maintenance Guide for expert tips on keeping your pool clean.

Stock Tank Pool Costs & Budget Considerations

Stock tank pools are more affordable than traditional pools, but price increases with size. In addition to the tank itself, factor in the cost of our DIY Kit to add filtration to the water.  Additionally, you'll need to budget accessories like a vacuum to clean the pool. A 6 ft tank will be the most budget-friendly (approximately $399 at the time of this article), while a 10 ft tank will require a larger investment ($799 at the time of this article). Visit our Stock Tank Pool DIY Kit page to get everything you need except the tank and a drill to get your stock tank pool set up.

Final Thoughts: Which Size Stock Tank Pool is Best for You?

Choose a 6 ft stock tank if you have limited space, want a solo relaxation spot, or prefer minimal maintenance.

Go with an 8 ft stock tank if you want a balance between space, cost, and usability for a small group.

Opt for a 10 ft stock tank if you have a large yard, entertain often, or need plenty of room for kids and family.

No matter which size you choose, a stock tank pool is a fantastic addition to any backyard. Ready to start your DIY project? Check out our Shop for all the essentials to create your perfect stock tank pool!