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10 Best Cycling Power Meter 2025 in the United States

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Our Top Picks

#1

Winner

FAVERO Assioma Duo Side Pedal Based Power Meter

Rating
9.9
Chosen by1,295
Accuracy
Single-Sided vs. Dual-Sided
Battery Life

Most important from
387 reviews

Accuracy
A reliable, accurate, and accessible choice for those looking for a pedal-based power meter to transfer across multiple bikes.
Single-Sided vs. Dual-Sided
The dual-sided version provides valuable left/right balance insights.
Battery Life
Holds a charge for weeks of daily riding and charges up reasonably fast.
Weight
Amazingly compact and lightweight for the functionality they offer.
Durability and Weather Resistance
Extremely consistent performance in various weather conditions, including humid, warm, or rainy weather.

The FAVERO Assioma Duo Side Pedal Based Power Meter is a solid choice for cyclists looking to enhance their performance metrics. Its dual-sided design provides accurate data on pedal power, which is a significant advantage for serious cyclists wanting to analyze their efficiency. The installation is user-friendly, making it accessible even for those who may not be particularly tech-savvy. One of its standout features is the rechargeable battery, offering an impressive 50 hours of usage, which means less hassle with constant replacements. Additionally, its Bluetooth and ANT+ connectivity allows seamless integration with bike computers and smartphones, supporting both Android and iOS devices.

While the weight is relatively low at 0.29 kilograms, some users might find the setup a bit bulky compared to other power meters. Durability-wise, while it is made from sturdy aluminum, potential buyers should consider if they'll be riding in extreme weather conditions. The Assioma Duo is primarily suited for road bikes, potentially limiting its appeal to users with other types of bikes.

If you are looking for a reliable and advanced power meter with dual-sided capabilities, the FAVERO Assioma Duo is worth considering, especially for those focused on performance improvement.

Rating
9.9
Chosen by1,295
Accuracy
Single-Sided vs. Dual-Sided
Battery Life

Most important from
387 reviews

Accuracy
A reliable, accurate, and accessible choice for those looking for a pedal-based power meter to transfer across multiple bikes.
Single-Sided vs. Dual-Sided
The dual-sided version provides valuable left/right balance insights.
Battery Life
Holds a charge for weeks of daily riding and charges up reasonably fast.
Weight
Amazingly compact and lightweight for the functionality they offer.
Durability and Weather Resistance
Extremely consistent performance in various weather conditions, including humid, warm, or rainy weather.
#2

Favero Assioma Pro MX-2 Upgraded Dual-Sided Power Meter Pedals Bundled with Extra SPD Cleats, Multi Tool Kit and Cleaning Cloth

Rating
9.8
Durability and Weather Resistance
Connectivity
Accuracy

Most important from
1 reviews

Durability and Weather Resistance
The pedals offer a tough, reliable build that withstands challenging rides with ease.
Connectivity
Seamless integration with devices like the Garmin Edge 840 enhances the training experience.
Accuracy
The power meter delivers accurate, dual-sided data that supports better performance analysis.
Single-Sided vs. Dual-Sided
The power meter delivers accurate, dual-sided data that supports better performance analysis.

The Favero Assioma Pro MX-2 is a dual-sided power meter pedal designed for road cyclists who want accurate and reliable power data. Its dual-sided design means it measures power from both legs, providing better balance and insight than single-sided options. The pedals are housed in durable aluminum with a robust clipless system, making them tough enough to handle shocks and rough conditions. This makes them a good choice if you ride in varied terrain or want something long-lasting. Installation is straightforward, and you can easily swap them between bikes without special tools, which is convenient for riders with multiple bikes.

The power meter communicates via both Bluetooth and ANT+, so it works with most bike computers, smartwatches, and popular training apps like Zwift and Strava. Battery life is solid, offering up to 60 hours on a single charge, and the rechargeable battery uses a magnetic charging system to avoid cable damage. Weighing about 0.5 kg, they are reasonably light for power meter pedals, though not the absolute lightest you can find. While the product is priced toward serious cyclists due to its features and durability, the bundled extras like extra cleats, a multi-tool kit, and cleaning cloth add value.

The product is road bike focused, so mountain bikers might want to check compatibility carefully despite the included MTB-compatible cleats. These pedals deliver high accuracy, strong build quality, and versatile connectivity, making them a smart option if you want dependable dual-sided power measurement with easy installation and good battery life.

Rating
9.8
Durability and Weather Resistance
Connectivity
Accuracy

Most important from
1 reviews

Durability and Weather Resistance
The pedals offer a tough, reliable build that withstands challenging rides with ease.
Connectivity
Seamless integration with devices like the Garmin Edge 840 enhances the training experience.
Accuracy
The power meter delivers accurate, dual-sided data that supports better performance analysis.
Single-Sided vs. Dual-Sided
The power meter delivers accurate, dual-sided data that supports better performance analysis.
#3

FAVERO Assioma UNO Side Pedal Based Power Meter

Rating
9.7
Accuracy
Battery Life
Connectivity

Most important from
237 reviews

Accuracy
Accurate power data comparable to Zwift power metrics and easy to calibrate.
Battery Life
The rechargeable batteries and app integration for power levels add to its convenience.
Connectivity
Pairs perfectly with bike computers, trainers, and apps like Zwift, making it a seamless experience.

The FAVERO Assioma UNO Side Pedal Based Power Meter is a popular choice among road bike enthusiasts. One of its major strengths is its ease of installation, making it accessible even to those new to using power meters. The rechargeable batteries offer up to 50 hours of use, which is quite impressive and convenient for longer rides. Additionally, it delivers accurate power readings, an essential feature for serious cyclists aiming to improve their performance.

It supports both Bluetooth and ANT+ connectivity, ensuring compatibility with a wide range of bike computers and smartphones, which can enhance the cycling experience by offering more data and insights on your rides. However, it is worth noting that this model is single-sided, meaning it measures power from only one pedal. This can be a drawback for those wanting more detailed, dual-sided data. The weight of the pedal is 0.31 kilograms, which is relatively lightweight and should not significantly impact the bike's performance.

Durability and weather resistance are also commendable, making it a reliable choice for various riding conditions. Cyclists looking for an accurate, easy-to-use power meter with solid connectivity options will find the FAVERO Assioma UNO to be a valuable addition to their gear. However, those needing dual-sided power analysis may want to consider the DUO model.

Rating
9.7
Accuracy
Battery Life
Connectivity

Most important from
237 reviews

Accuracy
Accurate power data comparable to Zwift power metrics and easy to calibrate.
Battery Life
The rechargeable batteries and app integration for power levels add to its convenience.
Connectivity
Pairs perfectly with bike computers, trainers, and apps like Zwift, making it a seamless experience.

Buying Guide for the Best Cycling Power Meter

Choosing the right cycling power meter can significantly enhance your training and performance by providing accurate data on your power output. Power meters measure the force you apply to the pedals, giving you insights into your cycling efficiency and helping you tailor your training to improve your performance. When selecting a power meter, it's important to consider several key specifications to ensure you get the best fit for your needs.
AccuracyAccuracy refers to how close the power meter's readings are to the actual power output. This is crucial because precise data allows you to make informed decisions about your training. Accuracy is usually expressed as a percentage, with most power meters offering accuracy within +/- 1-2%. For most cyclists, a power meter with +/- 2% accuracy is sufficient, but competitive cyclists may prefer a more precise device with +/- 1% accuracy.
Type of Power MeterPower meters come in various types, including pedal-based, crank-based, hub-based, and chainring-based. Pedal-based power meters are easy to install and can be swapped between bikes, making them versatile. Crank-based power meters are known for their durability and accuracy. Hub-based power meters are integrated into the rear wheel hub and are less common but offer consistent data. Chainring-based power meters are integrated into the chainring and are often used by professional cyclists. Your choice should depend on your specific needs, such as ease of installation, bike compatibility, and personal preference.
Single-Sided vs. Dual-SidedSingle-sided power meters measure power from one leg and estimate the total power, while dual-sided power meters measure power from both legs independently. Dual-sided power meters provide more detailed data, including left-right balance, which can be useful for identifying and correcting imbalances. Single-sided power meters are generally more affordable and simpler to use. If you're a recreational cyclist or on a budget, a single-sided power meter may suffice. However, if you're a competitive cyclist or want detailed data for performance analysis, a dual-sided power meter is a better choice.
Battery LifeBattery life indicates how long the power meter can operate before needing a recharge or battery replacement. This is important for convenience and ensuring your power meter is always ready for use. Battery life can range from 20 to over 100 hours, depending on the model and type of power meter. If you frequently go on long rides or don't want to worry about frequent recharging, look for a power meter with a longer battery life. For occasional riders, a shorter battery life may be acceptable.
ConnectivityConnectivity refers to how the power meter communicates with other devices, such as bike computers, smartphones, and training apps. Most power meters use ANT+ and/or Bluetooth to transmit data. ANT+ is widely used and compatible with many cycling computers, while Bluetooth is useful for connecting to smartphones and apps. Ensure the power meter you choose is compatible with your existing devices and preferred training platforms. If you use multiple devices, a power meter with both ANT+ and Bluetooth connectivity offers the most flexibility.
WeightWeight is a consideration for cyclists who are concerned about the overall weight of their bike. Power meters add some weight, but the amount varies by type and model. Pedal-based power meters tend to be lighter, while crank-based and hub-based power meters can add more weight. If you're a competitive cyclist or concerned about bike weight, look for a lighter power meter. For most recreational cyclists, the added weight is minimal and unlikely to impact performance significantly.
Durability and Weather ResistanceDurability and weather resistance are important for ensuring your power meter can withstand various riding conditions. Look for power meters that are water-resistant and built to handle rough terrain and weather. This is especially important if you ride in diverse conditions or off-road. A durable power meter will last longer and provide reliable performance, making it a worthwhile investment for any cyclist.

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