Apparently GeekStuff4U don’t miss popular Japanese gadgets on the Internet. Now the welcome Marugoto Tamachan watermelon portable cooler has been available.
Just as the name implies, the portable cooler made of ABS material is designed for those watermelon lovers, and comes with a capacity of 14L that allows you to store some food and beverages, also including a watermelon. As winter draw on the cooler also can warm your picnic. Apart from that, the attached three wheels and extendable handle allow you to carry the portable cooler with ease. The other accessories include shelf board, net of fruits, and AC/DC power cable.
Marugoto Tamachan watermelon portable cooler is priced at about $320 USD. At present, you can get it from GeekStuff4U.
By the way, if you need smaller cooler, you might like to check the cooler bag and the can shaped cooler.