The T40
Deep, Spacious, and Built for Summer Fun
Measuring 16’ × 40’ with an 8’6” deep end, the T40* offers the depth and open space ideal for confident swimming, diving, and active summer fun—perfect for making the most of Wisconsin’s warm-weather season.
With this level of depth and versatility, there’s truly nothing else quite like it.
Available Now:
16 x 40
Large Shallow End
Massive 8’6” Deep End
Automatic Cover Friendly
Personalize Your T40 Series Pool
Choose your pool model and explore a range of color options designed to complement your home and outdoor space. Preview each finish and find the look that feels just right.
Select Model
Select FINISH
Is the T40 the Right Fit for Your Backyard?
- It May Be a Great Fit If…
- You’re looking for a true deep-end pool
- A spacious shallow end is important for balance and versatility
- Automatic cover compatibility is a priority for safety and seasonal protection
- It Might Not Be the Best Fit If…
- You prefer more standing or shallow play space
- You’re working with a smaller backyard
- You’re drawn to a more freeform pool design
What pool owners are saying
Posted on East TroyTrustindex verifies that the original source of the review is Google. Great experience quality pools and service. We love our pool and hot tub.Posted on Craig HubertzTrustindex verifies that the original source of the review is Google. After our initial meeting with Jen, from Lake Geneva Pool, we were very happy to order a fiberglass swimming pool. I was a little apprehensive about tearing up my yard, but Tim and crew did a great job of excavating and delivering the pool to the site. He assured me that floating the pool over the lake was the best way to get it to our lake side spot! (ask him to show you the video) Installation went well, the team did a great job of installing and educating us on care and maintenance of the pool and water. When I saw the enjoyment on the faces of my grandkids, it made it all the more worth it! We are truly thankful that Jen and Tim made the whole process possible. (my yard and patio recovered very quickly) Thanks Jen and Tim!Posted on Mike EldridgeTrustindex verifies that the original source of the review is Google. A truly wonderful experience. Tim and Jen as well as their whole crew could not have been nicer or more professional. Everything in their control was done in a timely manner and came out better than we could have imagined. Would highly recommend Lake Geneva Pool and Spa.Posted on Gina DingmanTrustindex verifies that the original source of the review is Google. I absolutely love Lake Geneva Pool and spa. Tim and Jennifer are amazing! They were so helpful and always deliver the best customer service. They put in a pool for us, service it weekly, open it and close it each year. They coordinated the complete installation and were always fast to respond to any questions ! You will not be disappointed !Posted on Tracy ShortTrustindex verifies that the original source of the review is Google. Lake Geneva Pools have done an excellent job! Very personable and professional staff.Posted on Kalyan SinghTrustindex verifies that the original source of the review is Google. KalyansinghPosted on Monica MartonTrustindex verifies that the original source of the review is Google. Lake Geneva Pool and Spa has been nothing less than professional and accommodating. I receive prompt replies that reflect a customer first attitude... they have been servicing my pool for two years. I wish I would have had their expertise for installation but regrettably had gone with a different company not knowing about LG Pool and Spa.Posted on James DeLucaTrustindex verifies that the original source of the review is Google. My review of Lake Geneva Pool and Spas has spun up and down to say the least. Failed few fittings under concrete as a pool owner on my 3rd year of the pool was a heart breaker. After watching his service crew today in action, it was huge sigh of relief. There is definitely a failure that is likely caused by something a miss.. natural land settlement thru frost cycles or defective fitting molds or winterizing efforts from a slew of items like fittings or a severe winter cold and no snow cover. It is possible these leaks might explain why year 2 we were chasing on keeping the pool full so much. Adding so much well water may be the next challenge for keeping pool chemicals where they belong. It was a lot. Of course they came to air test, seen it failed and left. A little miscommunication made it seem he was unable to fix this, too busy or simply due to his frustration as an installer not wanting to see this happen and saying something that made us pool owners feel that we had to hunt people to fix this on our own probably spun interpretations in what he meant in a wrong direction. Hence I went into over-drive before my busy work loads to find a contractor to help. Today's fix cleared all that after a good long talk.. This is a tough thing for any in-ground pool owner to face, because it creates a level of anxiety on how real bad this is and could become. Good comforting communication should keep those interpretations clearer. To my surprise Tim was on this immediately. As much as he disagreed that I pre-excavated the three potential points of interest that needed to be done. It saved a ton of time. His service guys were hard working and kept humor going as they fixed one leak to find another to find another. All is fixed and now and I get the fun to back fill, and get my decking back to normal. One super smart thing he pushed hard on at the build and PROVED itself this spring, even though it was more costly than I cared for and I thought was an upsell scare tactic, was to use tile versus concrete. Whether Miramar Stone, Uni-Loc pavers, or what ever, they peeled up real easy for me to get investigating on this versus waiting for a leak detection service to arrive mid spring to late summer. Th huge plus is you can reuse those stones or pavers and things will be back to normal quickly and a little touch up of backfilling material.
The T40 Pool Gallery
T40 Fiberglass Pool Pricing Estimate
The T40 delivers the depth and open space designed for active swimming, relaxed moments, and memorable time outdoors—perfect for enjoying Wisconsin’s warm-weather season to the fullest.
If you’re ready to take the next step, request a pricing estimate below and see how the T40 could fit your backyard and summer plans.
Our Simple 3-Step Plan
Find the Right Pool Type
Choosing the right pool is the foundation of the entire project. Fiberglass, vinyl liner, and concrete pools all have their own benefits and the right choice depends on how you plan to use your pool, your budget, and your long term goals.
Pick a Pool Shape That Fits Your Lifestyle
See Your Estimated Price Range
F A Q s
What is the T40 model fiberglass pool best known for?
The T40 model is best known for its extra-long 40-foot design, offering maximum swim length and open water space. It’s an excellent choice for lap swimming, fitness use, and families who want a spacious pool that doesn’t feel crowded.
Who should consider the T40 model pool?
The T40 model is ideal for homeowners with larger backyards who prioritize swimming and active use over built-in lounging features. It’s especially popular with fitness-focused homeowners, taller swimmers, and families who enjoy pool games and movement.
Does a T40 model pool take longer to install because of its size?
No. Despite its larger size, the T40 model installs on a similar timeline to other fiberglass pools once permits and site preparation are complete. Since it arrives as a single pre-manufactured shell, installation is faster and more predictable than concrete pools.
Bring Home the Pool Everyone Will Love
Ready to turn your backyard into the go-to spot all summer long? With its true deep end and generous space for swimming and relaxing, the T40 is built for unforgettable Wisconsin warm-weather days. When you’re ready to move forward, connect with an independent installer to get started.
You’ll be matched with an independent installer authorized to sell fiberglass pools manufactured by our company and install them using our recommended methods. By submitting the form, you acknowledge that any purchase agreement will be made directly between you and the independent installer.
Learning Center
Top Benefits of Automatic Pool Covers: A Southern Pool Owner’s Perspective
Down here in the South, a pool isn’t just a luxury, it’s part of the
Installing a Fiberglass Pool Properly: Sand vs. Gravel, Which is Better?
There’s an old story that’s been passed down for generations about a wise builder who
The Key to Choosing a Pool Contractor Without Getting Ripped Off
Every year, I hear from families across North America and beyond who regret their pool