- Manufacturer: Hollowell Industries, Inc.
- Brand: Doughboy
- Collection: Hydrosphere Series
- Model: Rectangle with 6" Radius Pool
- Year: 2026
We went into Brown's Pool in Newnan and had Kim help us with replacing our above ground pool. She was very helpful and made the purchase easy. She gave us an approximate date of install which worked perfectly! The crew that came out were professional, polite and did a wonderful job! We are so pleased with our local store and highly recommend them!
We love Brandi ☆☆☆ she is sooo knowledgeable and friendly and her customer service is A1. She has been a lifesaver for us. This is our 1st pool and we thank her for her ❤️ and help!
Brandy is awsome!! Always helpful, super knowledgeable, and very kind! She is always my number one go to for pool advice.
I love Brandy!! I love Caroline!!! Browns Pool and Spa has been amazing, accommodating, have always gone above and beyond for any and all of my needs!!! When the Tornado hit 3/2021 my spa was destroyed and they came to inspect it and gave me a detailed report of the damages for my insurance company and worked with me as that process took way to long and held my new replacement spa for 6 mths as I had to wait until my home was ready for it! Custom service at the Newnan office is the best! Thanks to all of you for being here for me! Jennifer M Hall
very helpful, great products at competitive prices
Brandi is awesome. She went above and beyond when it comes to customer service. She took my crazy questions call on her personal phone after hours while I was trying to decide what to do. 5 star service and very knowledgeable. Thanks again Brandi and Brown's Pools!
The Doughboy Hydrosphere Series Pool is a Semi-Inground Pool that has been specially designed with inground quality components for optimal performance when installed 24" or more in the ground while being more affordable and easier to install than an inground pool.
Features:
- The 52" High Walls allow for a flat bottom while allowing a usable water depth. Most inground pools only have 42" walls which doesn't leave a high water level when finishing with a flat bottom.
- The Hydrosphere Pool bracing is more rubust and lower profile than traditional inground pool braces. This is a critical component to ensuring structural stability when only half the pool is buried. It also allows for easier finishing.
- The Semi-Inground top rail options allow for easy finishing by means of a wrap-around wood deck or other simple landscaping. We also offer inground coping options if you prefer to finish with a concrete deck.
Most Importantly - The Hydrosphere Series Pool can be installed FULLY INGROUND! We totally get why you would want an inground pool. But why not have the best of both worlds?? A more affordable pool, with inground quality components, a robust brace and structure, TALL WALLS that allow for a perfect flat bottom water-depth, and easier installation.
Structure: American-Made Steel, 52” Panels
Shape: Rectangle
Why Choose the Hydrosphere Series?
Inground-Style Design
Installation from 24" semi-inground to fully inground for a luxury backyard look.
Extra-Deep 52" Walls
The Perfect Depth for more fun — great for families, swimming, and relaxing.
Built for Strength
ICC-ES Evaluated Pool Structure with inground-quality construction materials and corrosion-resistant structure built to last.
Custom Packages
Choose the pool shape, size, and equipment that fits your space and budget.
What’s Included in a Hydrosphere Package?
Every package includes the essentials you need to get started quickly and confidently.
✓ Hydrosphere Series Pool Wall System
✓ Skimmer & Return Fittings
✓ Plumbing Supplies
✓ 4'-2" Deep Flat Bottom Pool Liner in your choice of pattern
✓ Entry System (Steps or Ladder Options)
✓ Expert Support from Our Team
Additional Accessories to Choose From!
Personalize your Hydrosphere Pool Package to include EXACTLY what you want!
★ Pump & Filter Options
★ Insulation Kit
★ Top Rail (semi-inground only)
★ Optional Second Step System
★ LED Pool Light
Quick DIY Installation
The Hydrosphere Series is designed to make your dream pool easier than ever to bring home. With a structure engineered for strength and simplicity, many homeowners choose Hydrosphere because it offers an inground-style result without the long construction timeline.
Whether you're installing above ground, semi-inground, or fully inground, Hydrosphere pools are built with a straightforward process that works with a wide range of backyard layouts.
✓ Designed for faster installation compared to traditional inground pools
✓ DIY-friendly for experienced homeowners or contractors
✓ Install partially or fully inground
✓ Built with inground-quality materials for long-term durability
Flexible Finishing Options
One of the biggest advantages of the Hydrosphere Series is how beautifully it can be finished. Unlike traditional above-ground pools, Hydrosphere is made to blend seamlessly into your backyard with a true inground-style appearance.
Finish your pool your way — whether you want a sleek modern deck, a fully buried installation, or want to finish the exterior with paneling. Hydrosphere gives you the freedom to design the backyard escape you’ve always wanted.
✓ Perfect for semi-inground or fully inground installations
✓ Pairs beautifully with decking, pavers, stone, or landscaping
✓ Create a high-end resort look at a fraction of inground cost
✓ Add landscaping features, real stone, or faux veneer panels around the exterior
The result: a pool that looks professionally built and truly belongs in your backyard.
- Lighting
- Made in USA
Optional Features
- Ladder
- Steps
| Label | Model Number | Dimensions | Max Occupancy | Water Capacity |
|---|---|---|---|---|
| 12' x 24' | GS-13345-DB | 288.00" x 144.00" | 14 Adults | 8300 Gallons |
| 14' x 28' | GS-13346-DB | 336.00" x 168.00" | 19 Adults | 11300 Gallons |
| 16' x 32' | GS-13347-DB | 384.00" x 192.00" | 25 Adults | 14700 Gallons |
| 18' x 36' | GS-13348-DB | 432.00" x 216.00" | 32 Adults | 18600 Gallons |
| 20' x 40' | GS-13349-DB | 480.00" x 240.00" | 40 Adults | 23000 Gallons |
- Swimming Pools Type: Semi Inground Pools
- Wall Material: Steel
- Max Occupancy: 14-40 Adults
- Shape: Rectangle
- Water Capacity: 8300-23000 Gallons
- Depth: 50.00"
- Sizes: 5 sizes available
- Manufacturer: Hollowell Industries, Inc.
- Brand: Doughboy
- Collection: Hydrosphere Series
- Model: Rectangle with 6" Radius Pool
- Year: 2026
We went into Brown's Pool in Newnan and had Kim help us with replacing our above ground pool. She was very helpful and made the purchase easy. She gave us an approximate date of install which worked perfectly! The crew that came out were professional, polite and did a wonderful job! We are so pleased with our local store and highly recommend them!
We love Brandi ☆☆☆ she is sooo knowledgeable and friendly and her customer service is A1. She has been a lifesaver for us. This is our 1st pool and we thank her for her ❤️ and help!
Brandy is awsome!! Always helpful, super knowledgeable, and very kind! She is always my number one go to for pool advice.
I love Brandy!! I love Caroline!!! Browns Pool and Spa has been amazing, accommodating, have always gone above and beyond for any and all of my needs!!! When the Tornado hit 3/2021 my spa was destroyed and they came to inspect it and gave me a detailed report of the damages for my insurance company and worked with me as that process took way to long and held my new replacement spa for 6 mths as I had to wait until my home was ready for it! Custom service at the Newnan office is the best! Thanks to all of you for being here for me! Jennifer M Hall
very helpful, great products at competitive prices
Brandi is awesome. She went above and beyond when it comes to customer service. She took my crazy questions call on her personal phone after hours while I was trying to decide what to do. 5 star service and very knowledgeable. Thanks again Brandi and Brown's Pools!
