Kidney / Mountain Pond Vinyl Liners

12x20

$0.00

Kidney / Mountain Pond Vinyl Liners

$0.00

Size 12x20 16x32 18x36 20x40 25 x 45

Inground Pool Liners — Freeform Pools Kidney & Mountain Pond Vinyl Liners — Freeform Fit, Custom Every Time

Kidney and Mountain Pond pools are the most organic, naturalistic shapes in residential pool design — no two are exactly alike. Their flowing, freeform curves are what make them beautiful, and also what makes fitting a liner in them the most technically demanding job in the liner trade. Blue Bottom Pools has been fitting freeform pools across Northeast Pennsylvania for over 20 years. We measure every curve, every contour, and every depth transition precisely — so your liner flows with the shape of your pool the way it was always meant to.

🌊 Freeform Curve-Following Fit 📏 Custom Measured On-Site 🎨 Full Pattern Gallery Available ✅ Professional Installation Included 🏊 Inground Pools Only

🌊 Why Freeform Liner Fitting Requires More Experience

📐

No Two Are the Same

Unlike rectangular or oval pools, kidney and mountain pond shapes have no standard geometry. Every curve, indentation, and contour is unique to your specific pool. The liner must be templated or measured to your actual pool — a generic size will never fit correctly, and the difference shows immediately.

📏

Full Contour Measurement

We measure the full perimeter of your pool — every curve, every change in direction, the depth at multiple points, and the hopper location and size. This level of detail is what separates a liner that fits from one that pulls, bunches, and fails prematurely at the tightest curves.

🌿

The Right Pattern for a Freeform Pool

Freeform pools pair especially well with organic floor prints — pebble, rock, and water-texture patterns that complement the natural shape rather than fight it. We can walk you through pattern choices that work best for kidney and mountain pond pools during your free measurement visit.

Kidney & Mountain Pond Liner Sizes & Pricing

Pool Size	Depth / Hopper	Liner Price
12 × 20	Standard Inground	$8,500.00
16 × 32	Standard Inground	$9,000.00
18 × 36	Standard Inground	$11,300.00
20 × 40	Standard Inground	$14,500.00
25 × 45	Standard Inground	$16,000.00

💡 Why Freeform Liners Cost More. Kidney and Mountain Pond liners are priced higher than standard geometric shapes because they require custom templating, more complex fabrication, and significantly more installation time and skill. The flowing curves that make these pools beautiful are also what make them the most labor-intensive shape to liner correctly — and doing it right the first time protects an investment that will last for years.

🔧 Installation Is Included. Every liner purchase through Blue Bottom Pools includes professional on-site installation by our experienced crew. We drain your existing pool, remove the old liner, inspect and repair the pool floor and walls as needed, install the new liner with careful tension management through every curve, and begin the refill. We handle the entire process — you just pick your pattern.

🎨 Browse the Full Pattern Gallery. Visit our Vinyl Liner Patterns collection to see every available design. We recommend bringing samples to your home during the free measurement visit — seeing a pattern alongside your landscaping and coping makes the choice much easier.

⚠️ Liner pricing is for the liner itself and installation labor. Water refill, any necessary floor or wall repairs, and additional services are quoted separately. Freeform pool pricing is based on approximate size — exact pricing is confirmed after on-site measurement. Contact us for a precise quote on your specific pool.

🌊 Every Curve. Every Contour. Perfectly Fitted.

Call Blue Bottom Pools to schedule your free measurement visit and get an exact liner quote for your kidney or mountain pond inground pool — serving Northeast Pennsylvania.

Call (570) 592-5988 Request a Quote

Your cart is empty