We all think about how amazing it would be to walk on water, and with the Walk-on-Water Ball, now we can. This 6′ inflatable sphere has a bunch of these exterior inset cups that help grip the water’s surface while you continuously climb the sphere’s interior. You’ve got to check out the “action video” at Hammacher Schlemmer to see how this thing works.

You can take a leisurely stroll over the water’s surface, or you can race or play bumper ball with two Walk-on-Water Balls. A sold separately electric pump will let you inflate one of these babies in about five minutes.

Check price and availability at Hammacher Schlemmer.

“The heavy-gauge PVC ball has two entrance/exit openings, and supports a single occupant up to 170 lbs. Includes rope and tie-down grommets for securing the ball to a dock. For ages 10 and up with adult supervision. Water use only; not for swimming pools. Inflated: 72″ Diam.”