"A humidifier that looks like a tiny Godzilla roaring"
"With this WalkCar, you can actually keep your vehicle in your bag so there’s no need for parking."
"Samurai sword scissors so you can feel like a Japanese warrior every time you cut something"
"A lamp that looks like it’s melting"
"A mailbox in the shape of a Game Boy"
"Shoes that you can wrap around your feet"
"Candles that are so detailed they look like real Japanese food"
"Bookends that look like Tokyo’s back alley at night"
"Shoe deodorizer that eliminates away your smelly feet nightmares"
"Minimalistic hammock for your pet that uses a T-shirt you can easily replace when it gets dirty"
"Frogs keep you company at the station, because they’re a sign that travelers will return home safe."
"Air-conditioned construction worker jacket"
"Teacup-shaped balconies in a building located at Kitchen Town"
"Have your favorite animals float in your tea with these animal teabags."
"A sandwich presser that carves adorable minions into your bread"
"Fight obesity with a device that recreates flavor without you having to eat food."
"A luxury leather bag for carrying your mini snowman, so it won’t be easily destroyed"
"Adopt a pet robot that can recognize faces, express emotions, and come to you when called."
"Memo pads let you unravel beautiful Japanese scenes with each new sheet you peel."
"A perfect companion you can interact with that can understand human emotions and react accordingly"
"A chair that can be converted into a helmet and back armor in case of an earthquake."
You meant Canada and USA. When it comes to wasteful consumerism, we are the champs by a long shot. If you wish to include Japan, I would say American military bases are the most polluting and wasteful compared to native Japanese.