Saw this product on Shark Tank the other day and it blew my mind (sorry for the pun). Just in time for Christmas too. The Windcatcher® can be purchased for $99USD on their website windcatchergear.com.
How It Works
10X FASTER, WITHOUT PUMPING OR POWER
Each time you blow into the special Windcatcher® valve, your breath is amplified ten times, pulling in more of the surrounding air to expedite the inflation process.
The large Windcatcher® valve allows for near instant deflation, letting you pack-up with ease and efficiency. No waiting, no squeezing, no hassle.