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Getting your pulse taken lone erstwhile a twelvemonth astatine the doctor's bureau is simply a happening of the past. Nowadays, the champion bosom complaint monitors are cheap, comfortable, and ubiquitous. You don’t person to walk a batch of money, oregon adjacent permission your home, to cheque your bosom complaint during workout oregon astatine rest. Even the cheapest fittingness tracker boasts a bosom complaint show these days, and sensors are popping up each implicit the place, with smartwatches, thorax straps, limb straps, and adjacent headphones squeezing successful a bosom complaint monitor. But not each are built equally. Some are much comfy to wear, they alteration successful the metrics they offer, and immoderate are much close than others.
Whether you’ve been prompted to support person tabs connected your ticker owed to wellness concerns oregon you request a amended consciousness of however hard you’re truly pedaling successful your Peloton-powered symptom cave, these are the bosom complaint monitors that present wherever it matters. Right now, our favourite is the Polar H10 ($105), but the champion armband is the Coros bosom complaint show ($79). Be definite to cheque retired the remainder of our health and fittingness guides, similar the Best Fitness Trackers, Best Walking Pads, and Best Running Shoes.
Updated August 2025: We added the Garmin HRM 600 and the Whoop MG. We besides updated links and prices.
Best All-Round
Photograph: Polar Electro
A thorax strap remains the astir close mode to way your bosom complaint for exercise, putting an EKG sensor closest to your heart. The Polar H10 is the standout here. That’s due to the fact that Polar has replaced the emblematic loop-and-hook connector recovered connected astir monitors with a buckle-style connector to trim irritation. The institution besides uses tiny silicone dots to marque definite the strap stays enactment during high-intensity activities truthful the HR information is inactive good.
Comfort aside, it’s the astir close of the monitors I’ve tested for exercise. There were nary glaring drop-outs oregon underreporting oregon overreporting during my trial runs, indoor cycles, spot training, oregon interval sessions. Having immoderate built-in representation to store information for a league is useful, and the ANT+ connectivity means you tin effortlessly nexus instrumentality similar turbo trainers oregon swap retired the HR stats connected your ticker for much close ones. You tin instrumentality it for a aquatics too, and you won’t person to regenerate the artillery for a year, adjacent if you’re wearing it connected a regular basis. If you'd similar to prevention a fewer bucks, the erstwhile Polar H9 ($70) offers galore of the aforesaid features for astir $30 less.
Specs Battery life Up to 400 hours Built-in memory Yes Water resistance Splash-resistant Bluetooth and ANT+ connectivity Yes WIRED
- Buckle-style connector is little irritating
- Most close monitor
TIRED
- The Polar H9 is astir the same, and cheaper
Runner-Up
Photograph: Garmin
If a thorax strap is retired of the question due to the fact that you request to spot your metrics successful existent clip and glimpse astatine them during the day, the Forerunner 265 is simply a multisport ticker that tin present reliable bosom complaint metrics during workouts, and adjacent erstwhile you caput to bed.
The header alteration from the erstwhile 255 is the summation of a vibrant AMOLED touchscreen show wrong a 42-mm oregon 46-mm case, which holds Garmin’s Elevate optical bosom complaint sensor. That delivers continuous bosom complaint information by the 2nd and does truthful reliably. During runs and indoor workouts, the sensor holds up good astatine precocious intensity, with the enactment to brace to outer bosom complaint monitors if privation to spell pro. That optical sensor besides brings different utile measurements, similar bosom complaint variability (HRV), which fuels utile features specified arsenic Training Readiness. This uses HRV, on with different metrics, to supply a wide consciousness of whether you should spell hard oregon springiness your assemblage a remainder day.
Specs Battery life Up to 13 days Built-in memory Yes Water resistance 5 ATM Bluetooth and ANT+ connectivity Yes WIRED
- Different surface size options
- Vibrant display
- Lots of different metrics
TIRED
- Less close than a thorax strap
Best for Garmin Users
Photograph: Michael Sawh
The Garmin HRM-600 represents the champion that Garmin has to connection successful bosom complaint monitoring. If you’re afloat locked into the Garmin ecosystem and besides hap to person a sports ticker similar the Forerunner 970, past the 600 volition consciousness much worthy of its premium terms tag. It comes successful 2 strap sizes, and some are harmless to propulsion into your washing machine. That’s aft you’ve removed the sensor module, which usefully includes a pairing and artillery indicator light. It carries an 5 ATM waterproof standing truthful you tin gaffe it underneath a wetsuit portion offering beardown extortion against sweat and rainfall for those land-based athletes. There’s nary artillery to region and replace, arsenic this chargeable show tin spell for months, adjacent with regular training, and uses the aforesaid charging cablegram arsenic astir Garmin watches.
It uses an EKG sensor that erstwhile enactment to the trial for indoor and outdoor moving astatine a substance of paces, indoor interval cycling sessions and circuit grooming and the HRM-600 has been afloat up to the task. There’s some Bluetooth and ANT+ connectivity, truthful you tin hook it up to aggregate devices astatine the aforesaid time, and it worked perfectly good paired to non-Garmin devices similar the Apple Watch. The other features volition entreaty astir to runners looking to delve deeper into moving form, and it tin beryllium worn each time if you privation it to treble up arsenic a fittingness tracker. It’s costly but delivers wherever it matters and is 1 of the astir feature-packed monitors to strap on.
Specs Battery life Up to 60 days Built-in memory Yes Water resistance 5 ATM Bluetooth and ANT+ connectivity Yes WIRED
- Two strap sizes
- You tin usage it nether a wetsuit
- Fully integrated into Garmin ecosystem
TIRED
- Expensive
Best Armband
Photograph: Coros
Heart complaint monitoring armbands are the caller kid successful municipality here, and portion the Coros Heart Rate isn’t the astir feature-packed option, it has the astir likable plan successful presumption of mundane comfort. You’re besides overmuch little apt to misplace the Coros compared to different armband monitors.
Coros pairs up a not-too-dainty, five-LED light-packing sensor with a Velcro strap that has a invited agelong to it owed to a premix of polyester, nylon, and Spandex. It’s conscionable Bluetooth connectivity here, truthful nary emotion for ANT+ fans, but this show tin link to sports watches, connected gym equipment, and indoor trainers, truthful don’t sweat it. We’ve recovered that connected runs, indoor rides, and high-intensity workouts, this show was typically 1-3 BPM retired from a bosom complaint show thorax strap—so it’s up to you whether that’s a trade-off betwixt practicality and accuracy that makes sense. It lacks the retention capableness you get with rival HR armbands similar the Polar Verity Sense ($105), though it does person a utile notification airy to fto you cognize erstwhile you’ve maxed retired connected the 38 hours of artillery it tin muster up connected a azygous charge.
Specs Battery life Up to 80 days Built-in memory No Water resistance 3 ATM Bluetooth and ANT+ connectivity Bluetooth WIRED
- Nice, stretchy strap
- Can link to sports watches and gym equipment
- Battery indicator light
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- No storage
- No ANT+
Best-Looking Heart Rate Monitor
Photograph: Adrienne So
Photograph: Adrienne So
Photograph: Adrienne So
The Whoop MG joined the Whoop 5.0 arsenic a much health-focused alternate to the screen-less set worn by immoderate of the finest athletes connected the planet. One of the biggest gains with going for the MG lies with bosom complaint tracking and entree to ECG-style monitoring. That bosom wellness diagnostic comes astatine an further outgo and does mean opting for the astir costly subscription program successful Whoop’s arguable caller tiered service. Only past volition you beryllium capable to spot your thumb and fingers connected the electrodes built into the Whoop’s clasp to fto the FDA-cleared diagnostic cheque for signs of atrial fibrillation (AFib) oregon abnormally precocious oregon debased bosom complaint rates.
You inactive besides person photoplethysmography (PPG) sensors to measurement bosom complaint and bosom complaint variability during the time and nighttime and erstwhile exercising. Positioning is cardinal erstwhile you privation the champion information from your workouts. Wearing it connected the wrist tin chopped into an indoor rowing session, but you’ll privation to determination the sensor into Whoop’s optional bicep strap to marque the HR sensor a amended acceptable for precocious strength workouts similar interval moving oregon HIIT. You volition request to bargain other accessories to determination the MG’s sensors each astir the body. There’s fewer that tin lucifer the operation of looks, performance, and bundle that tin assistance you marque amended decisions astir erstwhile to instrumentality remainder days, person an aboriginal night, and present question retired a aesculapian professional.
Specs Battery life Up to 14 days Built-in memory Yes Water resistance IP68 Bluetooth and ANT+ connectivity Bluetooth WIRED
- A plethora of cardiac features, including Afib
- The lone wearable that tracks humor pressure
- Attractive
TIRED
- Best features paywalled down highest subscription tier
Best Heart-Rate Monitoring Headphones
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Photograph: Ryan Waniata
Despite rumors that Apple would adhd bosom complaint tracking to the AirPods, it was the Beats Powerbeats Pro 2 that enjoyed a biometric boost. They're by nary means perfect, but they bash execute miles amended than immoderate erstwhile heart-rate-tracking earbuds, and could hopefully beryllium a motion of what’s to travel for Apple’s achromatic buds.
Apple and Beats bash things otherwise by adding optical PPG sensors successful some earbuds that are 1/16th the size of the ones included wrong of an Apple Watch. They enactment with some Android and iOS devices, though it's amazingly a much restricted acquisition with the latter, arsenic they lone enactment with a fewer prime apps. But they connection amended bosom complaint tracking than immoderate different headphones I've tested, though they aren’t infallible erstwhile you up the strength of your workout. Add successful caller progressive sound cancellation tech, improved wide dependable quality, and a slimmer, much refined receptor hook design, and these are fantabulous workout buds that travel with the added bonus of coagulated bosom complaint monitoring skills.
Specs Battery life Up to 45 hours Built-in memory No Water resistance IPX4 Bluetooth and ANT+ connectivity Bluetooth WIRED
- Incredible fit.
- Clear, dynamic sound.
- New bosom complaint monitoring feature.
TIRED
- No multipoint pairing.
- Water absorption is not the best.
Best Smart Ring
Photograph: Simon Hill
Photograph: Simon Hill
The Oura Ring 4 remains the astute ringing to beat for a big of reasons. It looks great, the companion app is much polished than those of its rivals, and present it’s amended equipped to way your bosom and marque its insights each that much insightful.
Oura has upgraded its optical sensor level by opening up awesome pathways to boost wide tracking accuracy. It’s present besides amended astatine monitoring information connected antithetic digit shapes and tegument tones, and, crucially, erstwhile your ringing moves astir during the time and night. It leads to noticeably much reliable regular and slumber bosom complaint data. This powers its cardinal Readiness metric, which tells you whether you’re successful bully signifier to instrumentality connected a stressful time oregon you should possibly person a chilled one. It besides means caller features similar Oura’s Symptom Radar tin really recognize erstwhile you’re not feeling great.
Recording bosom complaint during workout is amended too, though it inactive doesn’t lucifer what you get from the golden modular successful monitoring. The improvements are enough, though, to marque Oura’s latest ringing the champion prime if you similar to deterioration a bosom complaint show connected your finger.
Specs Battery life Up to 8 days Built-in memory No Water resistance 10 ATM Bluetooth and ANT+ connectivity Bluetooth WIRED
- Accurate tracking.
- Long artillery life.
- Looks and feels great.
- Slick app offers absorbing features.
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- Requires a subscription for immoderate features.
Best Smart Watch for Heart Rate Tracking
Photograph: Adrienne So
Photograph: Julian Chokkattu
Photograph: Adrienne So
While immoderate inactive quality it, the Apple Watch remains the standout smartwatch. Part of its entreaty is its quality to present a much compelling level of accuracy and penetration from its sensors. The effect is simply a ticker that makes a good grooming companion and besides a perchance life-saving wearable.
The Apple Watch Series 10 offers standout bosom complaint monitoring whether you’re keeping a adjacent oculus connected your wellness oregon privation a amended thought of conscionable however hard you pushed during a lung-busting workout. Apple uses the aforesaid optical bosom complaint sensor exertion recovered wrong the Watch Series 9. That’s joined by an EKG sensor that’s designed to connection akin tracking to a single-lead electrocardiogram and is chiefly utilized for Apple’s regulatory-approved atrial fibrillation detection mode.
The superior optical sensor offers the astir close regular and workout bosom complaint information I've seen connected a smartwatch, and by immoderate distance. If you’re not satisfied with what it delivers during exercise, it’s a breeze to brace it to an outer Bluetooth bosom complaint show instead. Besides Apple’s ain Health and Fitness apps, determination are a big of third-party apps that tin show Apple’s bosom complaint information connected a larger surface and delve deeper into your accent oregon sleep, oregon marque the Series 10 an adjacent much insightful grooming partner.
Specs Battery life 18+ hours Built-in memory Yes Water resistance 5 ATM Bluetooth and ANT+ connectivity Bluetooth WIRED
- Lots of cardiac features
- The astir close tracking connected a smartwatch
- Lots of proprietary and spouse apps
TIRED
- Only works with iPhones
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An Affordable Fitbit
Courtesy of Fitbit
While it’s pugnacious to cognize wherever the aboriginal lies for Fitbit’s smartwatches, the Charge 6, its flagship fittingness tracker, strengthens its monitoring powers, notably successful the bosom complaint tracking department.
It relies connected a akin optical sensor setup to the Charge 5, reliably delivering metrics similar resting bosom rate. It besides dips into bosom complaint variability to estimation erstwhile you’re feeling stressed. In the exercise-tracking realm, that sensor performed amended for workouts, with Fitbit delivering connected that promised 60 percent improved accuracy compared to the Charge 5. That's crossed stationary sessions similar indoor rows and HIIT sessions, and erstwhile putting the not-so-fantastic built-in GPS to outdoor use. However, it does inactive occasionally person its moments throwing up wildly precocious mean and maximum readings. Now you tin marque the astir of that (mostly) reliable tracking and transmit it to connected gym instrumentality similar rowers and treadmills. An EKG sensor gives the Charge 6 the powerfulness to measure your bosom complaint bushed for atrial fibrillation, bringing successful a wellness diagnostic typically reserved for much costly smartwatches.
Specs Battery life Up to 7 days Built-in memory Yes Water resistance 5 ATM Bluetooth and ANT+ connectivity Bluetooth WIRED
- Affordable.
- Wide array of wellness metrics.
TIRED
- Connectivity is sometimes an issue.
- Requires a subscription.
Compare Top 5 Heart Rate Monitors
FAQS
We tested and urge each of the bosom complaint monitors below, which bash a beauteous impeccable job. But what bash each these presumption mean?
Heart complaint zones: If idiosyncratic tells you they’ve been doing 80/20 training, they’ve been doing bosom complaint zone-based workouts. Heart complaint zones are an casual mode to interruption down your scope of effort during exercise. Zones spell from 1 to 5, with 5 indicating moving astatine 90 to 100 percent of your maximum bosom rate. Zone 2 represents grooming astatine 60 to 70 percent of maximum bosom complaint and represents airy training. 80/20 grooming is intended to physique endurance and means that 80 percent of your runs should beryllium successful Zone 2. If your bosom complaint show doesn't archer you your zone, you tin cipher it utilizing Polar's elemental tool.
Maximum bosom rate: Some monitors tin pass you of your maximum bosom rate, which is the fig of beats your bosom tin scope during exercise. This is utile for knowing erstwhile you’re grooming astatine highest strength and tin beryllium utilized to make bosom complaint zones. Factors similar your property and fittingness level tin power what that maximum bosom complaint volition be. You tin make an estimation of your maximum bosom complaint by simply subtracting your property from 220 and usage that astatine a starting point.
VO2 max: The word VO2 max stands for maximum complaint of oxygen your assemblage tin devour during exercise; the higher the better. It provides a utile indicator of your quality to prolong aggravated effort for agelong periods. Calculating this accurately is done successful laboratory conditions, truthful bosom complaint monitors and watches often usage their ain algorithms to approximate that laboratory testing.
Heart complaint variability: Heart complaint variability measures the intervals betwixt bosom beats and is measured successful milliseconds. High HRV readings are considered amended than little ones, due to the fact that it means that the assemblage is responding successful a resilient mode to stress. However, your HRV readings tin disagree wide from 1 idiosyncratic to different due to the fact that they tin beryllium influenced by age, fittingness level, oregon adjacent erstwhile the measurement was taken.
Resting bosom rate: This is the fig of times your bosom beats successful 1 infinitesimal erstwhile astatine rest, which is simply a elemental indicator of your existent level of cardiovascular fittingness and wide well-being. Typically, your bosom complaint is expected to beryllium anyplace from 60 to 100 bpm astatine rest. A debased resting bosom complaint is associated with athletes, due to the fact that the bosom has been trained to beryllium much efficient. But an uncharacteristically debased oregon precocious RHR could mean that thing is not rather right.
Calories burned: A bosom complaint show looks astatine your effort based connected your bosom complaint and uses the company’s ain algorithms to connection an indicator of however galore calories you’ve burned during a workout. Heart complaint is 1 of the strongest, if not the strongest indicators of effort, which means a bosom complaint show is 1 of the astir close ways to get this information.
How to Wear a Heart Rate Monitor
Based connected those factors above, what benignant of accusation bash you request to see? Figuring this retired volition assistance you get a bosom complaint show that not lone delivers wearability, accuracy, and value, but ensures that you strap it to the perfect portion of your body.
Wearing 1 connected the wrist, arsenic portion of a smartwatch, whitethorn beryllium the astir convenient mode to way bosom rate, though a strap—typically connected the thorax or, much recently, the precocious limb oregon bicep—can make much close information for activities similar exercise.
If you privation to way bosom complaint during sleep, marque definite you opt for a signifier origin that isn’t going to consciousness bulky oregon go a nuisance for your sleeping companion. If you’re hoping to usage it with different fittingness instrumentality oregon a watch, look for the benignant of Bluetooth and ANT+ connectivity enactment to bash that with azygous oregon aggregate devices.
These bosom complaint monitors are predominantly designed to way your bosom during exercise, truthful that’s however I focused our testing. I utilized them for a scope of indoor and outdoor workouts, including runs, indoor motorcycle rides, rowing, and HIIT-style sessions to spot however the monitors fare erstwhile it has to way abrupt spikes and drops successful bosom rate.
I besides mixed up the duration of those workouts, going from 20 to 30 infinitesimal sessions to 1 hr oregon longer, to spot however the artillery performed, peculiarly for those with rechargeable artillery setups. For those that connection a premix of exercise-based and continuous monitoring, I've utilized those monitors alongside different strong-performing HR trackers, to cheque the accuracy and comparison medical-grade bosom complaint sensors to humor unit monitors and pulse oximeters that besides committedness close on-the-spot readings.
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