COMING SOON!

Smarter Fridgecam (£99.99, store.smarter.am) Ever arrived at the supermarket and forgotten your list? You'll love this idea. The wireless camera lives in your fridge to track expiry dates, let you know when food needs replacing and suggest recipes based on what you have in already to help reduce waste. It’s pricey, but not as much as a smart fridge, and will work with both apple and android devices.