21 practical inventions that are set to change the way we live

Inventors are constantly coming up with practical solutions to our everyday problems or desires. Some may be fun, others become international best-sellers as they change the lives of households around the globe.

Some are so useful that we often wonder how we managed to survive without them, just like the following selection of awesome ideas. So, if you love discovering the latest gadgets or life hacks, then read on and look forward to an easier life!

1. A blow-up protective cover - never worry again about hail storms!

© tinkrman / reddit  

2. A microwave with an integrated toaster!

© PaperRibbons / reddit  

3. For anyone who loves singing in the shower... A shower head with an integrated Bluetooth speaker.

© The_Almighty_Ian / reddit  

4. An ATM with randomized numbers so no one can guess your PIN number from your hand movements or finger prints

© celebi1023 / reddit  

5. A wedding gown with practical pockets!

© KirenMoore / reddit  

6. These restrooms in Taipei have a real-time display that lets you know when a cubicle is free

© Hadouken617 / reddit  

7. This hotel has weather updates on its mirrors

© mynamesafad / reddit  

8. A biro that shows ink levels

© dovahkitch / reddit 

9. So you can limit the amount of chocolate you eat

© pm_me_ur_robot_pics / reddit 

10. A mouse with an integrated calculator

© Mtndewed6814 / reddit  

11. For sushi-loving Star Wars fans!

© AmITheChad / reddit  

12. So you know what's inside!

© Castle0nACloud / reddit  

13. A backpack with an integrated whistle on the strap

© xMudxCrabx / reddit  

14. Safely take your cat for walks!

© crestonebeard / reddit  

15. Air-filled packaging to limit waste!

© MinnesotaBoy25 / reddit  

16. This Portland airport has refrigerated tables to keep your drinks cold

© thewangatang / reddit  

17. A hair clip that's also a ruler and wrench

© MyUglyKitty / reddit  

18. Reusable and resealable - genius idea!

© mchickenl / reddit  

19. This changing room has a light-adjustable mirror, so you can see what your outfit will look like at any time of day

© theujwalsuspects / reddit  

20. Child-friendly toilet seat!

© im-Scary-Terry/ reddit  

21. Keep cool at all times with a cap that has an integrated fan!

© TahsinTariq / reddit 

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