Looking for exact pool dimensions? Below are the spec sheets for every model we install, Plungie precast concrete pools (Arena, Studio, Original, Max) and The Little Pool Co. fiberglass range (Plunge and Relax models). Each sheet gives you the footprint, water volume, weight, and what's included. Here's the quick size guide, then choose what you need and we'll email it over.
| Concrete model | Footprint | Best for |
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| Plungie Arena | 11'5" round | Tiniest courtyards & daily cold plunge |
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| Plungie Studio | 12' × 7' | Small city lots, soak & relax |
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| Plungie Original | 15' × 8' | The do-everything size for a typical lot |
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| Plungie Max | 20' × 10' | Largest precast, room for the family |
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Fiberglass models run from the compact Plunge 2.8 (ext 10'10 1/2" × 7'1 3/4", depth 3'11 1/2", pad 11'6" × 7'9 3/4") and Plunge 3.8 (ext 14'1 3/4" × 7'1 3/4", depth 3'11 1/2", pad 14'9" × 7'9 3/4") up through Relax 4.0 (ext 14'5" × 7'5 1/2", depth 4'5 1/2", pad 15'1" × 8'1"), Relax 5.2 (ext 18'5 1/4" × 7'5 1/2", depth 4'5 1/2", pad 19'1" × 8'1"), and Relax 6.3 (ext 21'9 1/2" × 7'5 1/2", depth 4'5 1/2", pad 22'5" × 8'1"). Those are official Little Pool Co. US figures. Download any spec below for volume, weight, colors, and finishes.
Spec Sheet FAQs
What size plunge pool do I need for a small backyard?
For the tightest courtyards, the Plungie Arena (11'5" round) or a compact fiberglass Plunge model fits where little else will. A typical city lot suits the Studio (12'×7') or Original (15'×8'), and larger yards can take the Max (20'×10'). Download the spec sheet for exact dimensions, volume, and weight.
Are these the real manufacturer specs?
Yes. These are the actual spec sheets we use on installs, Wallaby Pools sheets for each model plus the manufacturer's technical data, including dimensions, water volume, weight, and what's included.
Do fiberglass and concrete models come in the same sizes?
They overlap but aren't identical. Plungie concrete pools come in four set sizes (Arena, Studio, Original, Max); the Little Pool Co. fiberglass range runs from compact Plunge models up to the larger Relax sizes. Compare the spec sheets side by side, or tell us your yard and we'll point you to the right one.
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