Trusted Reviews is supported by its audience. If you purchase through links on our site, we may earn a commission. Learn more.

Haiku is a satnav-cum-notification window for your bike

Our smartphones are more useful than ever, but how do you use one while on your bike? Answer: Haiku.

It’s a bike computer that attaches to your handlebars and sucks info from your smartphone. Fire up Google Maps on your phone, connect it to Haiku, and the on-handlebar screen will show turn-by-turn directions just like a standard satnav, so you’ll never miss a turn. It’s a lot more convenient than stopping to check your phone every few minutes, or sticking your phone to your handlebars and hoping it doesn’t fall off.

It also shows your data on your ride using apps like Google Fit, Strava and Apple Healthkit. It can show how fast you’re going, total distance, how long you’ve been out, and more.

Lastly, it blinks blue when you get a notification. Wave your thumb over it, and you’ll see who it is. Wave again, and you can read the message. Though we’d advise stopping first, unless you fancy ploughing into the car in front.

Read more: SmartHalo turns your bike into a smart bike

Downsides? The screen is a little small. It’s fine for directions, but it doesn’t fit much text on, so reading a message doesn’t look like much fun. But it fits any bike, comes in a range of colours, and attaches using magnets that seem strong enough to keep it on even over rough cobblestones or while dropping off big kerbs.

It’s raised €36,000 of a €55,000 goal, and still has 24 days to go. If it hits its target, it’ll ship in May next year and cost €90 (£66).

Why trust our journalism?

Founded in 2003, Trusted Reviews exists to give our readers thorough, unbiased and independent advice on what to buy.

Today, we have millions of users a month from around the world, and assess more than 1,000 products a year.

author icon

Editorial independence

Editorial independence means being able to give an unbiased verdict about a product or company, with the avoidance of conflicts of interest. To ensure this is possible, every member of the editorial staff follows a clear code of conduct.

author icon

Professional conduct

We also expect our journalists to follow clear ethical standards in their work. Our staff members must strive for honesty and accuracy in everything they do. We follow the IPSO Editors’ code of practice to underpin these standards.

Trusted Reviews Logo

Sign up to our newsletter

Get the best of Trusted Reviews delivered right to your inbox.

This is a test error message with some extra words