Winterizing a rigid inflatable pool vs a steel-frame pool
Most guidance across the rigid inflatable, drop stitch category calls for fully draining, cleaning, drying, deflating, and folding the pool for off-season storage — a different approach from many steel-frame or vinyl-liner pools, which are often left assembled through winter with a lowered water level and a cover. That difference comes down to the structure itself, not manufacturer preference: a pressurized fabric wall and a bolted steel frame respond very differently to sitting outdoors through freeze-thaw cycles. This page covers why that distinction exists, what active and passive winterizing actually mean, how to protect the pump and filter either way, and how climate should shape your own approach.
Why a drop stitch wall usually comes down for winter, unlike many steel-frame pools
A steel-frame or resin-frame above-ground pool is built to stay assembled for a full season or longer — the frame itself is rigid and weather-resistant on its own, independent of water pressure, which is why many owners in mild-to-moderate climates simply drop the water level a few inches, add a winterizing chemical treatment, and stretch a cover over the top rather than dismantling the whole structure.
A rigid inflatable pool works on a fundamentally different principle. Its wall holds its shape only because it's pressurized — a drop stitch panel is rigid under roughly 15 PSI of internal pressure, not because the fabric itself is stiff (full mechanics on our technology page). A pressurized wall sitting full of water through repeated freeze-thaw cycles puts more cumulative stress on seams and connection points than a fixed steel frame does, and because the whole point of a drop stitch structure is that it can deflate and fold away, there's little practical reason not to take advantage of that for winter storage. That's the structural logic behind why brands across the category, iPoolgo France and GIGI FRANCE included, generally publish full-teardown care guidance rather than a partial in-place closing procedure.
Active vs passive winterizing for a rigid inflatable structure
These two terms come from the broader pool industry, and neither maps cleanly onto a rigid inflatable pool, which is worth clarifying before assuming either applies. Active winterizing means keeping the pool filled and the filtration system running through the off-season — an approach used in climates with essentially no freeze risk, where shutting the system down entirely isn't necessary. Passive winterizing means lowering the water level, adding protective chemicals, and shutting the filtration system down while the pool stays assembled — the standard approach for many steel-frame or vinyl-liner pools in colder climates.
A rigid inflatable pool generally sits outside both categories. Rather than choosing between running the system or closing it in place, the standard approach is full teardown: draining completely, cleaning, drying, and storing the deflated structure indoors or somewhere protected. The exception, covered below, is a genuinely mild climate where an owner might extend the season with a passive-style closing before eventually taking the pool down entirely — a regional adaptation, not the manufacturer-published default.
Pump and filter protection
This part of winterizing applies identically to any above-ground pool, regardless of whether the wall itself is steel-framed or a pressurized fabric structure — the pump and filter are separate mechanical components with their own freeze risk. Standing water left inside a pump housing, filter tank, or connecting hose can freeze and expand, which cracks plastic housings and damages seals in a way that isn't always visible until the next season's startup.
Before storing either the pool or the pump and filter, run a final backwash or rinse cycle on the filter to clear trapped debris, then fully drain both the pump and filter housing. Disconnect any hoses so no water pools inside a low point, and store both components somewhere that stays reliably above freezing over winter — an unheated shed in a hard-freeze region generally isn't cold-safe enough on its own, while an attached garage or basement usually is.
Climate considerations: mild vs hard-freeze regions
How closely to follow full-teardown guidance depends heavily on where the pool is set up, more than on the brand or model.
| Climate type | Typical approach |
|---|---|
| Hard-freeze winters (regular sub-freezing nights) | Close early, before the first hard freeze; full drain, clean, dry, and fold — deviating from this raises real risk to seams and fittings |
| Mild winters (occasional light frost, no sustained freeze) | Full teardown is still the safest default, though some owners extend the season with a lowered water level and cover before eventually taking the pool down |
| No freeze risk at all | Some owners keep the pool assembled longer or year-round with reduced maintenance, closer to an active-winterizing approach, though manufacturer guidance is still generally written around seasonal teardown |
Whichever climate applies, checking your specific brand's published winterizing instructions is worth doing once a year, since exact figures — target re-inflation pressure, minimum safe storage temperature — vary by model and are updated as product ranges evolve. For GIGI FRANCE's current pool range, see gigifrance.com.
Frequently asked questions
Should I fully deflate my rigid inflatable pool for winter?
In most climates, yes. General guidance across the drop stitch category is to drain, clean, dry, deflate, and fold the pool for off-season storage, rather than leaving it assembled the way some steel-frame pools are. A pressurized fabric wall isn't built to sit filled through repeated freeze-thaw cycles the way a rigid steel or resin frame can.
What's the difference between active and passive winterizing?
Active winterizing keeps a pool filled and its filtration system running through the off-season, typical of climates with no hard freeze. Passive winterizing lowers the water level, adds protective chemicals, and shuts the system down while the structure stays assembled — common for steel-frame pools in cold climates. A rigid inflatable pool generally fits neither category exactly, since the usual approach is full teardown rather than closing in place.
Do I need to protect the pump and filter separately from the pool itself?
Yes, and this step applies to any above-ground pool regardless of wall construction. Standing water left in a pump housing or filter tank can freeze, expand, and crack the housing, so both should be drained, disconnected, and stored somewhere that stays above freezing, independently of how the pool structure itself is stored.
Can I leave a rigid inflatable pool assembled through a mild winter?
In regions with no hard freeze, some owners leave the pool assembled longer into the off-season with a lowered water level, a cover, and the pump disconnected, rather than fully deflating right away. Manufacturer guidance is generally written around full teardown as the default, so treat a mild-climate exception as a judgment call for your specific location.
Does winterizing a rigid inflatable pool take more effort than a steel-frame pool?
It's a different kind of effort rather than clearly more or less. A steel-frame pool typically needs a water-level drop, a chemical treatment, and a cover, but stays assembled and heavy in place. A rigid inflatable pool needs a full drain, clean, dry, and fold sequence, which takes longer up front but leaves a lightweight, storable package rather than a structure left standing outdoors all winter.
For GIGI FRANCE's current drop stitch pool range, built on this same technology, see gigifrance.com.