moofitCadence Speed Sensor, Bluetooth & ANT+ Wireless RPM Cycling Spin Bike Cadence Sensor for Wahoo/Coosporide/Rouvy/Peloton, IP67 Waterproof, Orange

Price great!! I use it for indoor training with Mywhoosh It's more accurate than what my smart trainer was projecting.

Works great so far with spin bike and my Garmin watch! I attached the Cadence device to right pedal. But could not attach Speed device to front wheel so attached it on top of left pedal crank with the medium sized band, and it is very secure. Because of this configuration, I had to change wheel size from the default. In my case, spin wheel was 2005mm, and changing the wheel size to 4572mm allowed the cadence, speed, and distance to exactly match the bike's computer. To set up with Garmin watch, just go to settings > sensors, and you should see both devices listed. If not, just spin the pedals a bit to wake them up. Once the watch connects, you can set up the wheel size, and even rename them (see my photos). It might take some trial and error depending on your bike to match the same speed and distance on your bike. In the Garmin Indoor Bike activity, I set up fields on the watch screen for cadence, speed, and distance. I can see the devices updating these live. Pretty cool! You need BOTH cadence and speed devices to calculate the distance.Before using, you have to take out the little clear plastic disc in the battery compartment first, and the compartment door is a challenge to line up correctly to screw back on straight. Other than that, I am very happy with these speed & cadence devices. They work great!

I purchased the Cadence Speed Sensor to help keep track of my rides. I am an older, returning bike rider, who is trying to get in exercise I enjoy.I bought the devices to use on my outdoor rides, then thought it would be great if they would work indoors, as well. I had problems pairing with an app I wanted to use, so finally contacted the seller. They responded very quickly. They said that the devices are meant to be used outdoors, not indoors like I thought I might like. They cited possible magnetic interference indoors. However, before I read the message from the seller, I was able to bind the device with an app called SuperCycle Bicycle computer (free app!!). So far, works great.I would recommend both these products and their seller. Great experience, and good price.

Has no native app and iPhone doesn't recognize them via bluetooth, so *some* app is required. This brand of sensors is not for "everyone". To make them work, I ended up using a "no name" third party bike computer app that reads the sensors well (but doesn't connect to Apple's Health.app), and then using another third party app to sync between the first app and Health.app. For now, for the price, this is seems like a good solution. I'd give another start if they had their own app to read the sensors that would also sync with Health.app....but again, the price is right. Solid four-stars.

Wahoo wins hands down.My setup: indoor trainer, Zwift app.1. Reliability, Warranty, Customer Support (or lack thereof)The Moofit speed sensor died on me, a premature and sad death. There is simply NO WARRANTY. There is no website, and no customer support phone number (even Amazon couldn't help me find a website or any other contact method).Wahoo: comes with a one-year warranty, readily available customer support line, and a website.2. Accuracy of readings.Moofit is inaccurate and inconsistent. In several instances, the speed reading just slowed down to a halt even tho I was pedaling away, which is VERY frustrating when using the Zwift app (you just seem to stop... involuntary end of ride!).Wahoo is not perfect but definitely better. Cadence is accurate, speed seems to be a bit on the optimistic side but at least consistent.3. Bluetooth connectivity.Bluetooth functionality is about the same for both Wahoo and Moofit.Wahoo gets extra points b/c its Bluetooth naming includes the words Speed and Cadence, making it much easier to match the right sensors with the right buttons on Zwift (Moofit has random names, so it takes some experimentation to get it right).IMPORTANT FYI: For both, you have to turn the pedals / wheels a bit to "wake up" the sensors before you can pair them to the app. This is done to extend battery life. Wahoo turns itself off after 30 seconds of inactivity for the same reason. Just so you're aware.4. InstallationWahoo has more installation options for the cadence sensor than Moofit.Wahoo has an accessory to attach to your shoes (for running), which Moofit simply doesn't have.MOST IMPORTANTLY: Moofit can only be attached with rubber bands which have already started wearing out (see pictures). When, not if, they snap, you will likely lose your sensors and possibly damage your bike.5. AestheticsMoofit sensors come with an orange/black combination which IMO is ugly. My bike simply looks much better with the Wahoo sensors. See pictures.The Wahoo sensors are jet black, they blend in, and IMO look better and sleeker.In summary, it's a no brainer: buy Wahoo (even though it's a bit more expensive), don't waste your money and time on Moofit.

Good cadence sensor for $25 less!👍

This works, but really won't work for a number of Ultegra cranksets in the 7xxx/8xxx series; it's simply too thick. I wanted to replace a popular, shoe mounted cadence sensor with this - it really won't be a solution for me.If you are MTB or have more clearance, this is fine. That said, I was disappointed that this can't be shoe mounted, and that it really doesn't seem well thought out for the road cyclist.