20ft Container Pool – Compact Eco Pool for Small Yards

Living With a Shipping Container Pool Through the Seasons

A steel pool behaves differently from a gunite one, and it is worth knowing how before you buy. This 20-foot shipping container pool gives you a rigid, factory-finished shell that can be sited above ground, moved later, and maintained with standard pool equipment — but it is a metal vessel holding treated water, and that shapes the routine around it.

The short version: keep the chemistry balanced, keep water off the outside of the shell, and check the coping and seals once a season. Do those three things and the unit asks very little of you.

Specifications at a Glance

• Footprint: 20 feet long by approximately 8 feet wide
• Typical water depth: 4 to 5 feet
• Structure: recycled steel container shell
• Interior: waterproof fiberglass or PVC lining
• Exterior: paintable or claddable to suit the setting
• Comfort options: internal steps and bench seating
• Climate options: insulation and electric or solar heating
• Placement: above ground, or partially set into the ground

Year-Round Care for a Container Swimming Pool

Most of the maintenance calendar is familiar to anyone who has owned a pool. The parts specific to a steel shell are about protecting the structure rather than the water.

• Hold sanitizer and pH in range so the lining and fittings are not chemically stressed
• Rinse and inspect the coping line where splash-out lands on the exterior
• Touch up exterior paint chips before they become rust spots
• Clear leaves from the deck and skimmer so organic acids do not sit on surfaces
• In freezing climates, lower the water below the returns, blow out the lines, and cover
• Check that the base has not settled unevenly after the first winter

Decking, Barriers, and Making It Feel Finished

An above-ground steel pool looks unfinished until you deal with the edge. A timber or composite deck along one long side brings the entry to a natural height, hides the equipment, and gives you somewhere to sit; a full surround turns it into a proper terrace. Whatever you build, the barrier and gate requirements in your area apply to the finished arrangement, so design the deck and the fence together rather than adding one to the other later. Ladder or step placement should be settled at the same time. Browse alternative sizes and finishes in the shipping container pool range — the 40ft container pool suits genuine lap swimming, and the pink 20ft version shows what a color change does to the same shell. General purchase questions are answered in our customer FAQs. Delivery to all 50 states is a flat $500, arranged after your order is confirmed.

Frequently Asked Questions

Will the steel rust?

The interior never touches the steel directly — a waterproof lining separates water from shell. Rust risk lives on the outside, where splash-out, sprinkler spray, and paint chips let moisture sit. Keep the exterior coating intact, make sure the base drains, and avoid stacking wet material against the walls, and the shell holds up well.

Can it stay outside in a freezing winter?

Yes, with proper winterizing. Drop the water level below the return fittings, drain and blow out the plumbing, remove or protect the equipment, and cover the pool. What you must avoid is leaving full lines to freeze, which splits pipes and fittings. The shell itself tolerates cold; the plumbing is the vulnerable part.

Can the pool be relocated?

It can. Because the shell is a single rigid unit, it can be drained, disconnected, and lifted onto a truck for a move — something no poured pool allows. Plan it as a full delivery again, with the same access, crane, and base preparation the original installation needed at the new location.