Best Bike Speedometers (Review & Buying Guide) in 2021

It’s easy to monitor your speed when you’re behind the wheel of your car — but what about when you’re behind the handlebars of your bike? Bicycles don’t exactly come with a dashboard of gauges and meters. You can only gauge your speed based on how hard you’re pedaling and how fast it feels like you’re riding. But there’s a really simple way for speed enthusiasts to monitor their mileage on a bike.

 

You just need to add a bike speedometer to your handlebars. Compact and easy to use, a bike speedometer is a quick, simple addition you can make to any bike. Whether you want more data about every bike ride or you just want to see how fast you can ride, a speedometer made for your bike can come in handy. Browse our picks for the best bike speedometers below.

Benefits of Bike Speedometer

  • Compact and unobtrusive. Basic bike speedometers are small devices designed to stay out of your way while you’re riding. They’re low-profile, attaching right onto your handlebars with simple wires that won’t interfere with your bike or its functionality.
  • Easy-to-read statistics and information. A bike speedometer puts information right onto your bike’s handlebars, allowing you to see and read how quickly you’re traveling. These devices can also display other important stats and information, like miles traveled, ride length, and more. 
  • Durable and weather-ready. Bike speedometers are built for all of the challenges and elements that come with riding a bike. These compact devices are designed to be quite durable, and they’re typically able to survive outdoor challenges like rain, dirt, wind, and more.
  • Keeps your smartphone safe. Pulling out your smartphone to use it as a speedometer while trying to ride your bike is a dangerous game. You could easily lose or damage your phone. Opting instead for a bike speedometer means you can put your smartphone away and keep it protected in your pocket.

Types of Bike Speedometers

Digital Speedometers

The most common kind of bike speedometer used today is a digital speedometer. These devices are equipped with display screens so bike riders can easily see their speeds right on their handlebars. Because of their more high-tech nature, digital speedometers are also able to show more information beyond speed alone. Depending on how hi-tech a digital model is, the speedometer can also be an odometer, show miles traveled, display the length of the ride, or even include GPS functionality.

Analog Speedometers

Analog speedometers are a more traditional or old-school way to track your bike’s speed. This style of speedometer is pretty simple: a wire connects to your bike and tracks the speed you’re traveling as your wheels spin. These devices typically have a gauge with a needle that rises and falls with your speed. Some may even include an odometer that tracks your miles traveled on a single trip or overall. 

Top Brands

Cat Eye

Since 1999, Cat Eye has been creating hi-tech gadgets and high-quality accessories for bicycles. From lights and reflectors to accessories, you’ll find a selection of helpful additions that can improve both your bike rides and your safety on the road. Bike speedometers like the Cat Eye Velo Wireless Bike Computer offer an easy way to gauge critical information while cycling. 

Dream Sport

Dream Sport is a brand that focuses on sports watching and gadgets, including some hi-tech bike computers and speedometers like the Dream Sport Cycle Computer. First launched in 2010, the brand has more than a decade’s worth of innovation and invention in creating great gadgets for bike riders. 

Bike Speedometer Pricing

  • Under $20: Most basic bike speedometers cost less than $20. You can find both analog and digital devices within this price range, though they will likely focus on one or just a few select features. 
  • $20 to $50: If you’re looking for a bike speedometer that’s more of an all-around bike computer or multi-use product, you’ll find options within this price range. These devices will offer more functions, like bike lights, odometers, and more.

Key Features

Easy-to-Read Screen

Above all else, you’re going to want to choose a bike speedometer with a screen you can easily read. If you can’t read the information your speedometer displays, it isn’t very useful. So, make sure you opt for an easy-to-read screen with clear numbers. Some speedometers will allow you to switch between data sets to see one at a time; others may display multiple pieces of data on a single screen.

Mounting Options

Where does your chosen bike speedometer mount? How does it mount? Choosing a speedometer that offers multiple mounting options is especially beneficial. This gives you versatility and customization options, letting you change where and how your device mounts. And it can also help you perfectly position your speedometer for easy reading while you’re on the road. 

Backlit Screen

If you ever plan to ride your bike in dim lighting or at night, you’re going to want a speedometer with a backlit screen. Having a backlit screen makes it easier to see your speed and other riding data. It’s an especially handy feature to have if you can’t always count on sunlight to show you the numbers on your speedometer’s digital screen.

Long Battery Life

If you’re opting for a digital bike speedometer, you’ll want to consider the battery life for the device. Longer battery life means you can rely on the speedometer for longer rides — and this single feature can offer you more flexibility. The longer your speedometer’s battery lasts, the longer you’ll be able to ride with data at your fingertips.

Other Considerations

  • Most Bike Speedometers Do More Than Track Speed. Keep in mind that many bike speedometers are bike computers. These little devices are pretty advanced today, with the ability to offer a wealth of data each time you take your bike out on the road. 
  • Think About How You Use Your Bike Most. To decide which bike speedometer is the best choice for you, think about how you most frequently use your bike. Professional- or racing-level cyclists may want a more advanced speedometer. Causal riders may be perfectly fine with more streamlined and simple options.
  • Data Transfer is an Option. If you’d like to save the data from each bike ride, look for a digital speedometer that allows for data transfers. This will let you plug your speedometer into a computer — or sync it via Bluetooth or Wi-Fi connection — to upload your data after each trip.

Best Bike Speedometers Reviews & Recommendations 2021

Tips

  • A secure mount is critical no matter what kind of bike speedometer you choose. You want your mount to be able to hang onto your speedometer even through bumpy terrain and high speeds. 
  • Don’t forget about the buttons. A speedometer with big, easy-to-use buttons is a good choice for any rider, as you’ll easily be able to hit the buttons you need when you’re moving — or even while wearing gloves.
  • Your bike speedometer should come with clear, easy-to-follow installation instructions for both the mount and operating the speedometer itself.

FAQs

Q: How accurate are bike speedometers?

Most speedometers are very accurate, as long as you set the correct wheel size when setting the device up. 

Q: What bike computer do the pros use?

Pro cyclists opt for more hi-tech bike computers than your basic bike speedometer. Models with GPS capability and other smart features are better for those who are serious about cycling.

Q: Which is better: Garmin or Wahoo?

Garmin devices offer a different experience than Wahoo devices. While many cyclists believe Garmin bike computers offer the most in-depth information and a host of smart features, Wahoo bike computers tend to offer a more user-friendly design.

Final Thoughts

The LTT Bike Light Set With Speedometer is our choice for the best overall bike speedometer, with a host of different features and great performance. If you’re looking for an option with great bang for your buck, the MakeTheOne Old School Bike Speedometer is a fantastic choice. Which speedometer is at the top of your list?