The 5 best cycling cadence sensors for your bike

From Amazon product description of TomTom device

When it comes to cycling data, there are some measurements where a bike computer alone just won’t cut it. If you want to know your cadence – the number of rotations your pedals make every minute – you’re going to need a cadence sensor.

Understanding your pedaling speed is one of the quickest ways to see drastic improvements in your cycling. With a sensor, you can train yourself to increase and maintain your rotations, while post-ride data allows you to compare yourself with the pros.

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Need some solid recommendations for choosing your next cadence sensor?

We love using a cadence sensor when we cycle. Why? Because these small, relatively inexpensive sensors really help us maximize our bicycle workout results.

Think of them as a bike version of your auto’s speedometer or a walker and runner’s pedometer. With a cadence sensor, we can measure our body’s energy output in the form of rotations per minute (RPM). Knowing that information can help you stay on track of keeping your RPM at a set rate or try intervals of high and low cadence.

So let’s take a look at the top five devices that need your attention.


Garmin 010-12843-00 Bike Cadence Sensor (Speed Sensor 2)

At $34 the Garmin Bike Cadence Sensor is a great budget option. There are no magnets here, instead you secure the sensors to any crank arm size using one of three included bands. With no exposed parts to line up, it’s super easy to install and ideal for quickly switching between bikes. Attach and get riding.

Ant+ connectivity and Bluetooth Low energy technology Let you sync to Garmin Connect and other training apps, compatible devices and fitness equipment for better data when you ride indoors and outdoors.

Garmin 010-12843-00 Speed Sensor 2, Bike Sensor to Monitor Speed, Black
  • The speed sensor 2 attaches to the hub of either wheel. You can set up wheel size in our Garmin...
  • Once set up, you’ll get accurate speed and distance at all times — even without a head unit.

Wahoo RPM Cycling Cadence Sensor

The best cadence sensor for your mobile, the Wahoo RPM Sensor is compatible with any smartphone device.

Integrated with Bluetooth and ANT+, it allows for seamless pairing with phones, tablets, and bike computers. Track and capture real-time data using third-party apps, or record figures using the official Wahoo Fitness app. Once you’ve stopped, it’s all ready to be automatically uploaded to training platforms like Strava.

The devices are easy to install, simply attach the cadence sensor to the pedal or crank arm, with the speed sensor going on the front wheel hub. It’s discreet and lightweight and at $39.99 a real bargain.

Wahoo RPM Cycling Cadence Sensor, Bluetooth/ANT+
  • Track and capture real-time cycling cadence on your bike computer or smartphone with compatible...
  • Lightweight and easy to install – NO MAGNETS. Attaches to your bike’s crank arm or shoe (mounts...

CooSpo Cadence Sensor Bike Speed Sensor

The CooSpo Cadence Sensor is one of the cheapest Bluetooth sensors on the market, setting you back just $20. Bluetooth and ANT+ integration mean it works with fitness apps like Zwift, RidewithGPS, and Peloton. And, connecting with your phone or computer will let you receive real-time speed and cadence statistics.

The CooSpo is simple to set up, but its downfall is its inflexibility. To switch between cadence and speed recording you have to get off your bike and reinstall the battery. But, for less than the price of an expensive meal, it takes an accurate reading with brilliant smartphone compatibility.

CooSpo Speed and Cadence Sensor Bluetooth 4.0 / ANT+ Wiresless for iPhone Android Bike Computer
  • Speed and Cadence Combo - Track and capture real-time cycling cadence and speed on your bike...
  • Dual Band Bluetooth & ANT+ - Integrated with Bluetooth and ANT+, works with most popular ANT+...

Magene S3+ Speed and Cadence Sensor

Magene S3+ Speed and Cadence Sensor’s nifty power-saving mode automatically sleeps when the sensor detects no motion for 10 seconds, waking up and transmitting data after 3 seconds of riding. It means it’s got an incredible 400-500 hours of battery life. Easily attach the sensors using the included bands and you’re away.

With the Magene only weighing 8.8 grams (0.31 ounces) your riding won’t be affected. It’s compatible with all devices which support Bluetooth or ANT+, giving you precise, as-you-ride data. However, the tech doesn’t support Strava Map My Ride and individual sensors can only record either speed or cadence, never both at the same time.

Magene S3+ Cycling Cadence Or Speed Sensor - ANT+ and Bluetooth 4.0 Compatible - Wireless Sensor for Bikes - Compatible with Zwift, Garmin, More
  • Use the Magene S3+ sensor to accurately track cycling cadence or speed in real-time. Connects to...
  • Compatible with most ANT+ & Bluetooth 4.0 devices. Works with Zwift, Garmin, Bryton, iGPSPORT,...

moofit Bike Cadence And Speed Sensor

NO magnets needed, the sensor attaches to your bike’s crank arm(cadence) or wheel hub(speed) with ease. This features both BLE & ANT+ technology making it easy to connect it with your smartphone apps.

The moofit Bike sensor is compatible with almost all the fitness apps, such as Wahoo Fitness, Zwift, Endomondo, Komoot, E-lite HRV, Uhr, RideWithGPS, Cyclemeter, Peloton, etc.  It works with most Garmin devices and Kinetic Fit as well and comes with bands that make it easy to attach to your bike.

moofit Bike Cadence and Speed Sensor Bluetooth & ANT+ Wireless Cycling Cadence Speed Sensor IP67 Waterproof for Zwift, Rouvy, Endomondo, Peloton, OpenRider and More
  • BLE 4.0 & ANT + TECHNOLOGY -Connect the speed and cadence sensor to your bike computer/indoor...
  • REAL-TIME DATA -Tracking cadence /speed data in real-time on your bike computer or smartphone with...


Finding the cadence sensor that’s right for you can often be a tricky task. Did we miss out on a hidden gem? Tell us in the comments below!

Last update on 2020-10-27 / Affiliate links / Images from Amazon Product Advertising API

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