The trains are rammed, the Tube is crammed, and the roads are even worse.

When it comes to choosing a comfortable mode of transport, we’re all at sea.

But the Sealander Schwimmcaravan will float your boat, with room for several passengers, too. The futuristic, bubble-like capsule serves as both caravan and water-worthy vessel.

Tow it behind a car like a regular motor home — though it’s a little smaller than your usual RV, it comes with a cooking-washing module, cooler, heater, table, benches and an optional loo — then launch it into any shallow lake or pond, where it will bob along at a tranquil pace thanks to an electric motor. Use it to get from A to B, or just drift around and enjoy the scenery.

It’s pricey, but The Schwimmcaravan will cause waves of excitement for all on board. Plus, it gives a whole new meaning to the term ‘carpool’.

And, no, we’re not taking you for a ride.

Available online at firebox.com, £15,000.

Photo: Courtesy of Firebox