If you've been researching a DIY inground pool, a replacement liner, or a safety cover, you've almost certainly landed on PoolWarehouse.com — and if you're about to spend five figures on a pool kit, your first question was probably, "Is this site legit?" That's exactly the right question to ask before a purchase this big.
So let's answer it right up front: Yes, Pool Warehouse is 100% legit. They've been selling DIY swimming pool kits online for nearly three decades, they're a BBB Accredited Business with an A+ rating, and they've racked up over 31,000 verified customer reviews with a 4.7-star average. Let me break down exactly what they do well — and a few things you should know before you order.
All products featured are independently chosen by us. However, The Pool Nerd may receive a commission on orders placed through its links.
We test and review all the top pool equipment here at The Pool Nerd, and when readers ask us where to buy a DIY inground pool kit, Pool Warehouse is the name that comes up first — because they're the oldest and largest online retailer of inground pool kits in the country. They're not a marketplace or a dropshipper. They're a real pool company that's been doing this longer than almost anyone on the internet.
Is Pool Warehouse Legit?
Let's get the big question out of the way first — is PoolWarehouse.com a legitimate website?
Absolutely yes. Pool Warehouse is a legitimate, established online pool retailer. Here is the "proof" of their legitimacy:
- Established history: They've been selling swimming pool kits online since the mid-1990s — longer than almost any pool store on the internet.
- BBB Accredited: Pool Warehouse holds an A+ rating and accreditation from the Better Business Bureau.
- 31,000+ verified reviews: Their Shopper Approved profile shows over 31,000 verified customer reviews with a 4.7-star average.
- Physical Presence: They're a real East Tennessee company, headquartered in the Knoxville area, with real pool experts answering the phone at 800-515-1747.
- Commercial track record: Their pools and equipment have gone into projects for hotels, YMCAs, country clubs, and other commercial partners — not just backyards.
- Secure checkout with SSL encryption.
If you're worried about getting scammed, you can stop — Pool Warehouse is one of the most established places to buy pool gear online. Thousands of families have built their backyard pools with a Pool Warehouse kit, and you can browse their customer build gallery to see real finished pools.
Who is Pool Warehouse?
PoolWarehouse.com is an East Tennessee-based online retailer that's been selling DIY swimming pool kits for nearly 30 years. They call themselves "America's Favorite Pool Store," and when it comes to inground pool kits specifically, they've earned the title — they're the oldest and largest retailer of inground swimming pool kits on the internet.
Their specialty is the DIY vinyl liner inground pool kit: modular steel or polymer wall panels, a custom-made liner, coping, skimmer, pump, and filter — everything you need to build a real inground pool yourself for a fraction of what a pool builder charges. Every kit is customized to your yard, and their team walks you through the design and quote process over the phone.
Beyond the kits, they stock over 40,000 pool parts and supplies — liners, safety covers, pumps, filters, heaters, robotic cleaners, chemicals, slides, diving boards, and even patio furniture and grills.
Reputation and Reviews
Since we haven't built a Pool Warehouse kit in our own backyard, we looked hard at their track record — and it's about as strong as it gets for a store in this category:
- 4.7 stars across 31,000+ verified reviews on Shopper Approved
- 4.5 stars on Trustpilot across 1,500+ reviews
- A+ rating and accreditation from the Better Business Bureau
The consistent theme in positive reviews is their people: customers repeatedly name specific Pool Warehouse reps who walked them through kit design, liner measurements, and installation questions. For a product as complicated as an inground pool kit, that human support is the whole ballgame.
The negative reviews follow a theme too, and it's worth knowing: most complaints involve freight shipping issues — items damaged in transit or missing from pallets — and the occasional slow resolution during peak season. That's a reality of shipping pool kits on semi trucks, and it's exactly why you should inspect every delivery before signing for it (more on that below).
DIY Inground Pool Kits
This is what Pool Warehouse is famous for. Their inground pool kits let you build a custom vinyl liner pool yourself — and the savings compared to hiring a pool builder are substantial, often tens of thousands of dollars.
Here's what makes their kit program stand out:
- Fully custom design: Rectangles, freeform shapes, tanning ledges, custom depths, steel or polymer walls — every kit is built to your spec, not pulled from a catalog of pre-molded shapes like fiberglass.
- Everything ships to your curb: Wall panels, braces, custom-fit liner, coping, skimmer, pump, and filter arrive on shrink-wrapped pallets via freight truck.
- Real DIY support: Their DIY Pool Academy, installation videos, and installation manuals walk you through the entire build, and their in-house experts answer questions by phone throughout your project.
- Proven results: Their customer build gallery is full of real backyard builds, from 12x24 rectangles to massive custom steel pools.
Most DIYers complete a kit install in 1-3 weeks, typically subcontracting just the excavation and licensed electrical work. If you're weighing the numbers, our guide on how much a pool costs is a good place to start — and if you want an even faster route to an inground pool, check out our review of the Ecopool container pool.
What They Sell
- Inground Pool Kits — custom DIY vinyl liner kits, their flagship product.
- Above Ground Pool Kits — complete above ground packages.
- Replacement Pool Liners — custom-made inground and above ground liners.
- Pool Covers — safety covers, winter covers, and automatic pool covers.
- Pool Equipment and Supplies — pumps, filters, heaters, lights, chemicals, and over 40,000 parts.
- Robotic Pool Cleaners — including Dolphin and Aiper models, often bundled free with pool kit promotions.
- Outdoor Living — pool furniture, patio sets, grills, game tables, and slides.
Pricing, Deals, and Financing
Pool kit pricing at Pool Warehouse is genuinely competitive — complete rectangle kits regularly run in the $8,000-$13,000 range, which is a fraction of the $60,000+ a professionally installed vinyl pool typically costs. They run regular bundle promotions too, like free robotic cleaners and chemical kits included with pool kit purchases.
A few more ways to save:
- Financing: Their Backyard Dreams financing program lets you finance a pool kit instead of paying cash up front.
- PW Points: Their rewards program earns you points on purchases — useful when you're buying chemicals and parts year after year.
- Seasonal sales: Like most pool retailers, their best kit pricing tends to show up in the off-season, when production lead times are shortest too.
Pro tip: Pool kits and liners are custom-made, so ordering in fall or winter gets you better pricing and faster production than ordering in the middle of pool season.
Shipping and Delivery
This is where buying a pool kit is very different from buying a pool robot, so pay attention:
- Small items (parts, chemicals, accessories) ship via UPS, USPS, or FedEx like any other online order.
- Big items (pool kits, liners, covers, slides) ship via LTL freight on a semi truck, delivered curbside on pallets. The freight company calls 1-2 days ahead to schedule, and you're responsible for unloading — for a full pool kit, you'll want a tractor, skid steer, or a few strong friends on hand.
- Custom production times: Liners and covers are made to order and typically ship within 20-30 business days of finalizing your measurements (rush production is available). Rectangle pool kits ship promptly once your signed documents are in; freeform shapes take longer.
The single most important tip we can give you: inspect every pallet for damage and missing items before you sign the delivery receipt, and note any problems on the receipt itself. Damaged items go back with the driver for quick replacement, and you have 72 hours to report concealed damage. Nearly every shipping horror story in their reviews traces back to skipping this step. Full details are on their shipping and returns page.
Customer Service and DIY Support
Pool Warehouse's support is built around one thing: helping a regular homeowner successfully build and maintain a pool. You can reach their team by phone at 800-515-1747, Monday through Friday, 9am-6pm EST, and you'll be talking to people who design pool kits all day — not a general call center.
The self-serve resources are genuinely impressive:
- DIY Pool Academy — a full course on planning and building your pool
- Installation videos and manuals for every stage of the build
- Dig sheets, plumbing diagrams, and calculators for concrete, water volume, and heater sizing
- 3D pool layouts so you can see your custom design before you commit
Return Policy (What to Know)
Here's the honest part of this review, because a pool kit purchase is not like buying a robot with a 30-day trial.
- Stocked items (pumps, filters, accessories) can be returned within 30 days if new and unused, but a 20% restocking fee applies (up to 30% depending on the vendor), and you pay return shipping. You'll need an RMA number before sending anything back.
- Custom items cannot be returned. Pool kits, custom liners, safety covers, and automatic covers are made to order for your exact pool — once your payment and signed documents are in, the order can't be changed or canceled.
That's the industry standard for custom-made pool products (nobody else can use a liner cut for your pool), but it means you should measure carefully, double-check your signed drawings, and ask every question before you finalize. Their team will walk you through the measurement process — use them. Full policy details are on their shipping and returns page.
Pool Warehouse vs a Local Pool Builder
| Feature | Pool Warehouse (DIY Kit) | Local Pool Builder |
|---|---|---|
| Total Cost | Kits from ~$8,000 + site work | Often $60,000-$100,000+ |
| Timeline | 1-3 weeks once the kit arrives | Months on a builder's waitlist |
| Customization | Fully custom shapes, depths, ledges | Varies by builder |
| Who Does the Work | You, plus a few subcontractors | The builder's crew |
| Support | DIY Pool Academy, manuals, phone experts | Builder handles everything |
| Best For | Handy homeowners who want to save big | Homeowners who want zero involvement |
Final Verdict
So, is Pool Warehouse legit? Without question, yes.
Nearly three decades in business, a BBB A+ rating, and more than 31,000 verified reviews don't happen by accident. If you're a handy homeowner dreaming about an inground pool, a Pool Warehouse DIY kit is the most proven way to get one for a fraction of builder pricing — just go in with your eyes open about freight delivery and the no-returns policy on custom items, and lean on their team throughout the measurement and design process.
Ready to shop? Here are some quick links to get started:
- Shop Inground Pool Kits on Pool Warehouse
- Shop Replacement Pool Liners
- Shop Safety Pool Covers
- Explore the DIY Pool Academy
- Contact Pool Warehouse Support
As always, if you want to keep nerding out over your pool, make sure to check out our list of the best robotic pool cleaners of the year, or head on over to our deals page at ThePoolNerd.com/deals for the latest discounts on top pool equipment.
