The Mediterranean, the Adriatic and many of the world's most coveted cruising grounds share a common summer challenge: jellyfish. Blooms of Pelagia noctiluca and other species can make open-water swimming uncomfortable or dangerous, forcing guests to remain on deck during what should be the highlight of any anchorage. An anti-jellyfish pool from GSE Inflatables provides a definitive solution — a fully enclosed, private swimming environment that keeps the ocean at arm's length while letting you enjoy every drop of it.
How an Anti-Jellyfish Pool Protects Swimmers
The principle is elegantly simple. A reinforced inflatable frame forms the walls and base structure of the pool, while fine-mesh netting panels line the interior faces that meet the sea. Water flows freely through the mesh, maintaining the natural temperature and feel of the ocean, but jellyfish, seagrass and other marine debris cannot penetrate. The result is a pool entirely filled with seawater — no chemicals, no heating, no maintenance-intensive filtration — yet completely isolated from unwanted marine life.
GSE Inflatables manufactures its mesh panels from UV-stabilised, corrosion-resistant monofilament with a pore size calibrated to exclude even juvenile jellyfish. The frames are produced in military-grade reinforced PVC with double-welded seams and stainless steel D-rings for attachment to the vessel stern.
Sizes Available and How to Choose
Our range begins with the 3 × 3 metre model for smaller yachts, extends through the yacht pool (4 × 3 metres) and the generous sea pool (5 × 4 metres) up to the flagship boat pool (6 × 5 metres). All models are compatible with our inflatable dock, allowing you to create a fully integrated stern leisure zone.
Deployment, Care and Compliance
Inflation from packed to deployed takes ten to fifteen minutes. All units from GSE Inflatables ship with a heavy-duty carry bag, pump, pressure gauge and a full set of attachment lines. Our custom inflatable design service allows anti-jellyfish pools to be produced in specific dimensions or colour schemes to match the vessel aesthetic.
Swim Without Worry — Every Anchorage, Every Season
No guest should have to forgo a swim because of jellyfish. Browse the complete selection of inflatable pools for superyachts on our website, or contact our team to find the ideal model for your vessel and cruising programme.