Best Heart Rate Monitors of 2026

"Having worked in the medical device industry for decades, I can confidently say this 6-lead EKG is a game-changer. It's easy to use, provides clinically valid results, and is affordable. The device syncs effortlessly with my phone, and I can add voice notes if needed. I recommend having one at home and another for travel, especially if you have any cardiac issues."

"I keep this monitor in my purse at all times, because my heart is unpredictable and I want reliable data. When my doctor noticed my rapid pulse, I did a quick reading and it confirmed tachycardia. My physician was impressed—the results matched a full EKG. For peace of mind between appointments, I find this device invaluable."

"After a recent cardiac procedure, I needed accurate home monitoring. This compact device provides clear, easily shareable 6-lead ECGs, and I was emailing results to my doctor within minutes. The app is user-friendly, though deleting saved ECGs is a bit tricky. For monitoring known heart issues, this is an innovative and practical tool."

"My cardiologist recommended this device and I couldn't be happier. It's incredibly compact, connects to my phone effortlessly, and the instructions are clear. I love being able to track my heart rhythm anytime and keep my doctor informed without a 24-hour monitor. Quality and convenience are top-notch."

"This little monitor has given me so much peace of mind. It fits in my wallet, setup was a breeze, and the readings match those from my doctor. The Kardia app makes it simple to track and share results over time. It's empowering to check my heart instantly when I feel something off."

"I bought this to check on my friend's atrial fibrillation after bypass surgery, following my cardiologist's advice. It's super easy to use, lightweight, and reliable. You just need a smartphone and you're good to go. A wise investment for heart health monitoring."

"After switching from a problematic Garmin chest strap, I found the Polar H10 to be superior in every aspect. The strap fits comfortably without rolling up, which makes a huge difference for me as a bigger guy. The unit works immediately—no gels or pre-wetting required—and I’ve never experienced dropouts during my workouts. I also appreciate that if there’s a detection issue, the device clearly shows a zero, unlike the Garmin which kept showing stale data. Integration with third-party apps is seamless, and I love the openness of the Polar ecosystem. Highly recommend the H10 over Garmin for anyone on the fence."

"I’ve found the Polar H10 delivers accurate, real-time data with excellent connectivity. I initially faced a slight connectivity hiccup, but Polar’s support team quickly helped me reset and resolve the issue. Now, the device works flawlessly, and the SDK enables easy live data streaming. Very pleased so far!"

"I've found the strap to be very comfortable, and the unit consistently gives reliable heart rate readings—unlike my old monitor, which gave me strange results. So far, the data reporting has been stable and dependable."

"Pairing this heart rate monitor with my Garmin Edge 1040 was effortless. It activates as soon as I put it on and the bike computer timer starts automatically. I love seeing my live and average heart rate during rides—makes tracking my training zones so simple. Highly recommend it!"

"I bought this for my son who runs regularly and he’s been impressed by the fit and accuracy. After several weeks of use, he says it’s durable and works perfectly for long runs—a great choice for anyone who runs."

"After using the HRM600 for a couple of weeks, I’ve noticed no issues with performance and the heart rate readings are consistent during both running and cycling. I really appreciate the high-quality feel and the convenience of a rechargeable battery and detachable pod. The XS-S size fits well, almost at max for me (I’m usually a S/M shirt), which might help others decide on sizing."

"I switched to the HRM600 because it connects easily and works flawlessly with my Garmin devices. The battery lasts a long time, and the strap is so comfortable and lightweight—I barely notice it during intense workouts. I use it while hitting the heavy bag, so I don’t risk damaging my watch. Highly recommended for anyone wanting accurate data."

"As a longtime Garmin user, this is my favorite HRM yet, mainly due to the rechargeable battery and modular design. It’s easy to pair, provides extra running metrics, and the heart rate accuracy is excellent. While it’s on the expensive side and I wish I could access the newest metrics without upgrading my watch, I’m very satisfied with the HRM600 overall and hope it’ll last a long time."

"My experience with Myzone has been amazing, and I absolutely loved my first workout with it."

"The Max version is definitely my top pick so far, making my workouts fantastic."

"I've been using this heart rate strap for over a year, mainly for running and cycling, and it’s been flawless in both accuracy and reliability. Battery life is great—I only had to change it once. Never experienced any slipping or shifting during workouts. Pairing is effortless, and it starts working as soon as I put it on. No on/off button needed, which keeps things simple."

"After switching from Garmin to Polar for Bluetooth compatibility with my gym equipment, I was initially pleased, but started facing random, inaccurate heart rate readings after a few months. I followed all care instructions and troubleshooting steps. While customer service replaced my faulty sensor after some emails, the issue reappeared. Despite Polar’s Bluetooth advantage, I’m returning to Garmin for their reliability and support."

"I love the Polar Beat app—it’s the best free Android app I’ve found for heart rate monitoring. The app provides detailed graphs, heart rate zones, accurate calorie counts, and GPS tracking. With a bit of tweaking, like adding extra grip to the strap and using electrode gel, I get consistent, accurate readings. The strap can be customized for better fit, and the app seamlessly syncs with my devices."

"I've been using this HR monitor for four months, and it's been flawless and extremely accurate—within one beat of my blood pressure cuff. Pairing was simple with my head unit, and it's as comfortable as a chest strap can be even during long, sweaty rides. So far, I have no complaints and only positive things to say."

"This chest strap responds way faster to exercise changes compared to my optical armband and Garmin watch, especially during intense workouts. The accuracy is impressive, and I really appreciate that it syncs easily with my devices. After six months, Powrlab’s customer service quickly sent me replacement batteries when mine died. All in all, I’m still very happy with my purchase."

"I switched to this Powr chest heart rate monitor because my Garmin Fenix 7 was giving me inconsistent readings. With this, the data is super accurate and consistent across all my devices, and I’ve had zero connectivity issues. The battery life is outstanding, and it’s incredibly convenient to see my heart rate live without needing to hold treadmill handles. Highly recommend!"

"As a triathlete who also does CrossFit, I’ve put this armband through every possible workout and it consistently delivers spot-on heart rate accuracy—even better than my old chest strap! Comfort is outstanding; I forget it’s there, and cleaning the band is a breeze. Pairing with my watch, rower, or other devices is effortless, and the battery lasts impressively long. I recommend this to anyone who values reliable workout data."

"After years of using chest straps from different brands, I decided to try the COROS armband. It's a complete game changer—incredibly comfortable, doesn't slip, and tracks my heart rate far more consistently than any strap or wrist-based sensor I’ve used. No more awkward strap rituals or losing signal mid-workout. Plus, I barely notice it on my arm, even during long sessions, and connecting to my devices is seamless."

"I participated in the COROS HRM testing program and was so impressed that I bought another as a gift. Simplicity and versatility are huge pluses. The armband is easy to slip on, stays in place, and feels almost invisible while wearing. Data is more consistent and reliable than my chest or wrist HRMs, and the battery life is more than enough for long endurance events. Occasionally, the band material needs a wash, but it’s held up well so far."

"After a lot of research, I chose this device and it really exceeded my expectations. It's incredibly user-friendly, the finger strap keeps it secure all night, and the reports are thorough enough to share directly with my doctors. I’m impressed by the medical-grade quality and the company’s attentive follow-up—top-notch service overall."

"I was skeptical at first, but this device proved itself. I wore it alongside an NHS oximeter and got almost identical ODI and low SpO2 readings, which reassured me of its accuracy and reliability. The data summaries are practical for discussing my health with professionals, and the alarm feature gives peace of mind against low oxygen drops. Using rechargeable batteries is a real plus, and I find it comfortable enough to wear every night. The price is very reasonable, especially when it’s on offer."

"I’d been struggling with exhaustion and migraines for months, and while waiting for a formal sleep study, I tried this monitor. It revealed dangerously low oxygen levels, which led me to start CPAP therapy even before my official diagnosis. The device is comfortable, stays put all night, and syncing the data to the app is quick and easy. Battery usage is a bit high, but using rechargeables solves that easily. I truly feel this device made a huge difference in my health!"