Hippool High-Performance Filtration Unit
Universal fit
Hippool Round
Hippool Circle Ø 5.0 m
Rigid drop-stitch walls — not your average inflatable.
XL · Ø 5.0 m · 120 cm deep
120 cm
Rigid walls
Consumer rights + spare parts
Ready in about an hour
Currently out of stock
- Ships from local stock, cleared through customs in 5–7 business days
- Consumer rights
- Covered by Consumer Protection Act · how returns work
- Secure payment — card, PayPal or bank transfer
What’s in the box
1 × repair kit, included as standard
1 × setup guide
Ø 5.0 m — one rigid shape, two depths
The Hippool Circle is built the same way at every size: rigid drop-stitch walls that hold their own once they're up — no metal frame to rust, no bracing, no bolts to tighten each season. It ships with an electric pump, so there's nothing extra to buy just to get it up and holding water. This is the Ø 5.0 m (19.63 m² of water). Pick the depth that suits your backyard, not the closest size someone else had in stock.
Built to hold its shape
Drop-stitch pools like the Circle run 8-15 PSI — high enough to stay rigid under pressure, low enough that a puncture is a patch job, not a write-off. Sturdy enough to sit on the edge, dog included. There's no metal frame underneath to rust or warp over time.
Setup
No tools, one pump. Setup takes up to about 75 minutes, working solo with the pump in the box.
It does its best work on a level base — decking, pavers, gravel, sand or flat grass all work. Check yours is level before you start filling.
Which depth should I get?
Another size? The Ø 3.0 m (7.07 m²) suits a couple or a small family. The Ø 4.0 m (12.57 m²) is the size most families swim in day to day.
Depth. 120 cm fills, drains and heats faster. 150 cm gives you more water to actually swim in. Both depths use the same rigid drop-stitch build.
Covered by your consumer rights
Every Hippool Circle is covered by the consumer guarantees of the country we sell it to — it has to be safe, durable and free of defects. What that covers →
Delivery
Ships from local stock, cleared through customs before you order.
Technical illustration
Summer engineering
A tonne and a half, planted on solid ground — walls that don’t flex.
Why this price? The drop-stitch story in 30 seconds.
Thousands of polyester threads run between two layers of PVC. Inflate them under high pressure and the wall stops acting like a balloon — it acts like a panel. It’s the same engineering behind the paddleboards already holding grown adults upright on open water.
You’re not paying 4x for a toy — you’re paying for walls that don’t flex, and a pool that’s still here next summer.
8–15 PSI vs under 0.5 PSI for a basic inflatable wall.
The full technology story
Will it fit your backyard?
Ø 3.0 m footprint shown (300 cm diameter, smallest of 3) plus about 0.8 m of clearance to walk around comfortably.
- Capacity
- Comfortable for 2 adults + 2 kids at once
- Volume & fill time
- Varies by diameter and depth — see the size guide.
Quick questions
Can it puncture?
It’s rigid, not indestructible — a sharp object can still damage it, which is why every pool ships with a repair kit. Drop-stitch construction just means it won’t sag or go soft the way a basic inflatable does.
My ground isn’t perfectly flat?
See our ground check above — most backyards are fine, and the ground mat handles the rest.
What do I do with it in the off-season?
It deflates and folds flat. No permanent structure to dismantle. Where winters stay mild, you can leave it up year-round; where they freeze, take it down before the first frost — ice is what splits a pool wall.
How do I keep the water clean?
Our care guide covers the basics — expect a light weekly routine, not a part-time job. A filtration unit is available in Accessories.
Complete your pool
Hippool Thermal Pool Cover
Sized to match your pool (300/400/500 cm)
Hippool Electric High-Pressure Pump
Universal fit
Hippool Premium Stainless Safety Ladder
Universal fit
Hippool Robotic Pool Cleaner
Universal fit