Amazon - Heart Rate Monitors
Found 274 items
- Specifications
- Brand: Oura
- Model: JZ90-54216-08
- Product Dimensions: 0.87 x 0.87 x 0.28 inches
- Item Weight: 6.4 ounces
- Batteries: 1 Lithium Polymer batteries required. (included)
- Connectivity Technologies: Bluetooth
- Special Features: Heart Rate Monitor, Activity Tracker
- Other Display Features: Wireless
- Human Interface Input: Buttons
- Whats in the Box: Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide
- Manufacturer: Oura
- Country of Origin: Estonia
- Date First Available: October 3, 2024
- Specifications
- Brand: Ultrahuman
- Model: RA-RT-Size14-US
- package_dimensions: 8.62 x 6.93 x 3.35 inches
- item_weight: 2.95 Grams
- batteries: 1 Lithium Polymer batteries required. (included)
- memory_storage_capacity: 0.5 MB
- country_of_origin: India
- date_first_available: July 11, 2024
- Specifications
- Brand: Oura
- Model: JZ90-54217-09
- product_dimensions: 1.02 x 1.02 x 0.28 inches
- item_weight: 6.3 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- connectivity_technologies: Bluetooth
- special_features: Heart Rate Monitor, Activity Tracker
- human_interface_input: Buttons
- whats_in_the_box: Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide
- manufacturer: Oura
- country_of_origin: Estonia
- date_first_available: October 3, 2024
- ram_memory_installed_size: 512 KB
- Specifications
- Brand: Oura
- Model: JZ90-54217-10
- product_dimensions: 1.06 x 1.06 x 0.28 inches
- item_weight: 6.3 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- connectivity_technologies: Bluetooth
- special_features: Heart Rate Monitor, Activity Tracker
- whats_in_the_box: Oura Ring 4, Oura Ring 4 Charger, USB Cable, Information Booklet, Quick Start Guide
- manufacturer: Oura
- country_of_origin: Estonia
- date_first_available: October 3, 2024
- ram_memory_installed_size: 16 MB
- Specifications
- Brand: Guangdong Jiu Zhi Technology Co., Ltd.
- Model: RCA-01
- Product Dimensions: 11.3 x 4.3 x 4.7 inches
- Item Weight: 12.7 ounces
- Batteries: 1 CR5 batteries required. (included)
- Memory Storage Capacity: 2 MB
- Country of Origin: China
- Specifications
- Brand: Fitbit
- Model: Sense 2
- Product Dimensions: 1.57 x 0.47 x 1.57 inches; 6.74 ounces
- Department: mens
- Batteries: 1 Lithium Ion batteries required. (included)
- Date First Available: September 23, 2022
- Manufacturer: Fitbit Inc
- Country of Origin: China
- Specifications
- Brand: Fitbit
- Model: 6514034
- Product Dimensions: 1.57 x 0.47 x 1.57 inches; 7.05 ounces
- Batteries: 1 LR44 batteries required. (included)
- Date First Available: September 23, 2022
- Manufacturer: Fitbit Inc
- Country of Origin: China
- Specifications
- Brand: WHOOP
- Model: 973-003-000
- product_dimensions: 7.36 x 2.65 x 1.34 inches
- item_weight: 3.84 ounces
- batteries: 1 Lithium Metal batteries required. (included)
- date_first_available: May 7, 2025
- country_of_origin: China
- Specifications
- Brand: femometer
- Model: Gen2
- Battery Life: Up to 7 days
- Water Resistance: 100m
- Weight: 3.3g
- Material: Premium ceramic exterior with aluminum core
- Compatibility: iOS, Android
- Specifications
- Brand: Anarow
- Model: R10M
- Package Dimensions: 3.58 x 3.54 x 1.46 inches
- Item Weight: 3.5 Ounces
- Batteries: 1 Lithium Polymer batteries required.
- Memory Storage Capacity: 4 MB
- Country of Origin: China
- Date First Available: April 15, 2025
- Specifications
- Brand: Anarow
- Model: R10M
- Package Dimensions: 3.58 x 3.54 x 1.46 inches
- Item Weight: 2.89 ounces
- Batteries: 1 Lithium Polymer batteries required.
- Customer Reviews: Ratings Count: 44, Stars: 5
- Date First Available: April 4, 2025
- Manufacturer: Anarow
- Country of Origin: China
- Memory Storage Capacity: 4 MB
- Specifications
- Brand: Anarow
- Model: R10M
- package_dimensions: 3.54 x 3.54 x 1.46 inches
- item_weight: 3.5 Ounces
- batteries: 1 Lithium Polymer batteries required.
- memory_storage_capacity: 4 MB
- country_of_origin: China
- Specifications
- Brand: EGQINR
- Package Dimensions: 4.29 x 4.25 x 2.36 inches
- Item Weight: 5 ounces
- Memory Storage Capacity: 64 MB
- Country of Origin: China
- Date First Available: April 13, 2025
- Specifications
- Brand: Leafora
- Model: H59
- package_dimensions: 4.88 x 3.46 x 1.26 inches
- item_weight: 3.2 ounces
- batteries: 1 P76 batteries required. (included)
- memory_storage_capacity: 64 MB
- ram_memory_installed_size: 640 KB
- Specifications
- Brand: EGQINR
- Model: H38
- package_dimensions: 4.33 x 4.29 x 2.32 inches
- item_weight: 5.6 ounces
- standing_screen_display_size: 1.57 Inches
- country_of_origin: China
- date_first_available: November 14, 2024
- Specifications
- Brand: Fitbit
- Model: Inspire 3
- Product Dimensions: 0.71 x 0.43 x 1.54 inches
- Item Weight: 3.8 ounces
- Batteries: 1 Lithium Ion batteries required. (included)
- Connectivity Technologies: Bluetooth
- Special Features: Heart Rate Monitor, GPS Via Smartphone
- Whats in the Box: Tracker, Band
- Specifications
- Brand: Piano Potato
- Model: R16
- package_dimensions: 2.9 x 2.9 x 1.2 inches
- item_weight: 3.52 ounces
- country_of_origin: China
- waterproof: Yes
- battery_life: Up to 7 days
- Specifications
- Brand: JIANVNUI
- Model: JIANVNUI
- package_dimensions: 3.54 x 3.15 x 1.42 inches
- item_weight: 3.52 ounces
- batteries: 1 9V batteries required.
- date_first_available: March 18, 2025
- country_of_origin: China
- standing_screen_display_size: 1 Picometer
- memory_storage_capacity: 1.5 MB
- Specifications
- Brand: Shenzhen Buzz Tech CO.,LTD
- Model: S67
- Package Dimensions: 11.18 x 3.39 x 0.67 inches
- Item Weight: 4.6 ounces
- Batteries: 1 Lithium Polymer batteries required. (included)
- Connectivity Technologies: Bluetooth
- GPS: GPS Via Smartphone
- Human Interface Input: Touchscreen
- Whats in the Box: 2 Watch Straps, Protective Case
- Country of Origin: China
- Date First Available: October 8, 2024
- Specifications
- Brand: Kimeag
- Model: H31
- Package Dimensions: 11.42 x 3.54 x 0.75 inches
- Item Weight: 5 ounces
- Batteries: 1 Lithium Polymer batteries required. (included)
- OS: Android and ios
- Wireless Communication Technologies: Bluetooth
- GPS: GPS Via Smartphone
- Human Interface Input: Touchscreen, Dial
- Whats in the Box: Two watch bands
- Standing Screen Display Size: 1.91 Inches
- Specifications
- Brand: KNGAD
- package_dimensions: 3.6 x 3.55 x 1.2 inches
- item_weight: 3.2 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: April 17, 2025
- country_of_origin: China
- Specifications
- Brand: Duobuy
- package_dimensions: 3.03 x 2.95 x 1.81 inches
- item_weight: 3.84 ounces
- batteries: 1 A batteries required. (included)
- waterproof: IP68
- compatibility: Android 4.4 / iOS 8.4 or above
- Specifications
- Brand: KNGAD
- package_dimensions: 3.62 x 3.54 x 1.26 inches
- item_weight: 3.2 ounces
- batteries: 1 A batteries required. (included)
- date_first_available: April 17, 2025
- country_of_origin: China
- Specifications
- Brand: Aichiken
- package_dimensions: 3 x 3 x 1 inches
- item_weight: 2.39 ounces
- batteries: 1 Lithium Ion batteries required. (included)
- memory_storage_capacity: 4 MB
- country_of_origin: China
- Specifications
- Brand: Delcast
- package_dimensions: 3.58 x 3.5 x 1.85 inches
- item_weight: 4.2 ounces
- batteries: 1 AA batteries required
- standing_screen_display_size: 10
- Specifications
- Brand: Delcast
- package_dimensions: 3.5 x 3.5 x 2.75 inches
- item_weight: 4.8 ounces
- customer_reviews: 36 ratings, 5 stars
- date_first_available: March 26, 2025
- country_of_origin: China
- Specifications
- Brand: TotsyFun
- Model: TotsyFun-53
- Package Dimensions: 10.94 x 3.58 x 0.75 inches
- Item Weight: 3.84 ounces
- Batteries: 1 Nonstandard Battery batteries required. (included)
- Standing Screen Display Size: 1.27 Inches
- Memory Storage Capacity: 128 MB
- Country of Origin: China
- Specifications
- Brand: MorePro
- Model: HM57
- Display Size: 1.85 Inches
- Memory Storage Capacity: 128 MB
- Battery Life: 7 days
- Water Resistance: IP67
- Compatibility: Android 6.0, iOS 10.0 and above
- Specifications
- Brand: GADIXY
- Display: 1.47 Inches
- Battery Life: 5 days heavy use, 8-10 days daily use, 20 days standby
- Waterproof: IP68
- Compatibility: iOS 8.0 and above, Android 4.4 and above
- Connectivity: Bluetooth
- Memory: 260 MB
- Specifications
- Brand: RLQA
- Model: D26E
- Product Dimensions: 10.63 x 2.76 x 0.67 inches
- Item Weight: 85 Grams
- Batteries: 1 AAA batteries required. (included)
- Standing Screen Display Size: 1.47 Inches
- Memory Storage Capacity: 64 MB
- RAM Memory Installed Size: 64 MB
- Country of Origin: China
- Specifications
- Brand: Anarow
- Model: R10M
- package_dimensions: 3.58 x 3.54 x 1.46 inches
- item_weight: 3.5 Ounces
- batteries: 1 Lithium Polymer batteries required.
- memory_storage_capacity: 4 MB
- country_of_origin: China
- Specifications
- Brand: Anarow
- Waterproof Rating: 5ATM
- Battery Life: 3-5 days normal use, 7-10 days standby
- Charging Time: 60 minutes
- Compatibility: Android 5.1, iOS 8.0 and above
- Material: Lightweight aluminum alloy
- Specifications
- Brand: Generic
- Model: Milavan Smart Ring
- Package Dimensions: 3.06 x 3 x 1.81 inches
- Item Weight: 3.85 Ounces
- Batteries: 1 9V batteries required. (included)
- Memory Storage Capacity: 64 MB
- Country of Origin: China
- Specifications
- Brand: Gwenland
- Model: SR08
- Package Dimensions: 7.44 x 2.91 x 1.26 inches
- Item Weight: 5.3 ounces
- Batteries: 1 AAA batteries required. (included)
- Customer Reviews: 4.3 stars (150 ratings)
- Date First Available: December 31, 2024
- Country of Origin: China
- Standing Screen Display Size: 0.2 Inches
- Memory Storage Capacity: 0.12 MB
- Specifications
- Brand: Anarow
- Model: R10M
- package_dimensions: 3.66 x 3.54 x 1.46 inches
- item_weight: 3.5 Ounces
- batteries: 1 Lithium Polymer batteries required.
- date_first_available: April 15, 2025
- country_of_origin: China
- memory_storage_capacity: 4 MB
- Specifications
- Brand: Samsung
- Model: FIT 3
- Display Size: 1.6 Inches
- Battery Life: Up to 14 Days
- Memory Storage Capacity: 16 MB
- RAM Memory Installed Size: 16 MB
- Included Components: Charging Cable
- Sport Type: Exercise & Fitness
- Specifications
- Brand: Scosche
- Model: Rhythm+ 2.0
- material: Silicone
- compatible_devices: Smartphones, tablets, watches, Bluetooth Smart and ANT+ compatible devices
- battery_life: 24 Hours
- sensor_type: Wearable
- waterproof_rating: IP68 Waterproof & Dustproof
- Specifications
- Brand: Hivisuals
- Model: R18
- Item Weight: 0.1 Kilograms
- Batteries: 1 AA batteries required.
- Date First Available: March 24, 2025
- Language: English
- Country of Origin: China
- Standing Screen Display Size: 1 Centimeters
- Memory Storage Capacity: 10 MB
- Specifications
- Brand: Hivisuals
- Model: R18
- package_dimensions: 3.15 x 3.15 x 1 inches
- item_weight: 0.1 Kilograms
- batteries: 1 AA batteries required. (included)
- standing_screen_display_size: 1 Centimeters
- memory_storage_capacity: 10 MB
- waterproof: IP68
- Specifications
- Brand: Hivisuals
- Model: R18
- Weight: 0.1 Kilograms
- Batteries: 1 AA batteries required
- Display Size: 1 Centimeters
- Storage Capacity: 10 MB
- Waterproof: IP68
- Specifications
- Brand: Qjijolz
- Model: R5
- package_dimensions: 3.54 x 3.54 x 1.81 inches
- item_weight: 5 ounces
- batteries: 1 AAA batteries required. (included)
- memory_storage_capacity: 500 MB
- country_of_origin: China
- Specifications
- Brand: Dkeof
- Model: R11M
- package_dimensions: 7.68 x 3.86 x 1.34 inches
- item_weight: 3.84 ounces
- batteries: 1 9V batteries required. (included)
- customer_reviews: ratings_count: 148, stars: 4.4
- date_first_available: April 17, 2025
- country_of_origin: China
- Specifications
- Brand: BANGALORE
- Model: VR12
- Package Dimensions: 3.94 x 3.74 x 1.3 inches
- Item Weight: 3.84 ounces
- Batteries: 1 Nonstandard Battery batteries required. (included)
- Memory Storage Capacity: 2 MB
- Country of Origin: China
- Date First Available: March 30, 2025
- Specifications
- Brand: Oucscru
- Package Dimensions: 3.5 x 3.5 x 2.7 inches
- Item Weight: 0.8 Ounces
- Batteries: 1 Nonstandard Battery batteries required. (included)
- Memory Storage Capacity: 8 MB
- Country of Origin: China
- Specifications
- Brand: Weylmd
- Package Dimensions: 4.17 x 3.66 x 1.18 inches
- Item Weight: 3.84 ounces
- Batteries: 1 Nonstandard Battery batteries required. (included)
- Date First Available: February 20, 2025
- Country of Origin: China
- Specifications
- Brand: YULUCKGO
- Model: SRC10
- Dimensions: 3.94 x 3.66 x 1.34 inches
- Weight: 0.09 Kilograms
- Warranty: 1 Year Manufacturer
- Included Components: Charging Cable
- Size: 9#(18.9mm)
- Sport Type: Multi-Sports
- Specifications
- Brand: Amwentu
- Model: BJ02
- Package Dimensions: 3.15 x 3.15 x 1.06 inches
- Item Weight: 2.39 ounces
- Batteries: 1 CR5 batteries required.
- Customer Reviews: 4.7 stars from 27 ratings
- Date First Available: January 4, 2025
- Manufacturer: Amwentu
- Country of Origin: China
- Memory Storage Capacity: 120 MB
- Specifications
- Brand: BUDAOLIU
- Model: BD-SM-R6
- package_dimensions: 3.54 x 3.54 x 1.96 inches
- item_weight: 2.7 Ounces
- batteries: 1 Nonstandard Battery batteries required.
- date_first_available: March 24, 2025
- country_of_origin: China
- standing_screen_display_size: 0.32 Inches
- Specifications
- Brand: GenXenon
- Model: H-01
- item_package_dimensions_l_x_w_x_h: 3.35 x 3.23 x 1.26 inches
- package_weight: 0.06 Kilograms
- item_weight: 4.4 Grams
- warranty_description: one year warranty
- material: Stainless Steel
- included_components: Smart Ring*1, Charging Cable*1, Instruction Manual*1, Packing*1
- size: US 7
- memory_storage_capacity: 0.13 MB
- date_first_available: July 18, 2024
- Specifications
- Brand: GenXenon
- Model: H-01
- Dimensions: 3.25 x 3.25 x 1.25 inches
- Weight: 4.4 Grams
- Material: Stainless Steel
- Waterproof Rating: 5ATM
- Battery Life: Up to 7 days
- Charging Time: 2 hours
- Compatibility: iOS & Android
- Warranty: One year warranty
- Specifications
- Brand: BUDAOLIU
- Model: BD-SM-R6
- package_dimensions: 3.54 x 3.54 x 1.95 inches
- item_weight: 2.7 Ounces
- batteries: 1 Nonstandard Battery batteries required.
- standing_screen_display_size: 0.32 Inches
- country_of_origin: China
- Specifications
- Brand: Asmoda
- Model: B7
- package_dimensions: 11.02 x 2.8 x 0.67 inches
- item_weight: 2.89 ounces
- batteries: 1 AAA batteries required. (included)
- standing_screen_display_size: 1.47 Inches
- memory_storage_capacity: 64 MB
- country_of_origin: China
- Specifications
- Brand: FFFITNES
- Model: R6
- product_dimensions: 10.24 x 3.15 x 0.67 inches
- item_weight: 2.68 ounces
- batteries: 1 AAA batteries required. (included)
- os: Android&iOS
- wireless_communication_technologies: Bluetooth
- connectivity_technologies: Bluetooth
- gps: GPS Via Smartphone
- special_features: Step Counter, Blood Pressure Monitor, Calorie Consumption, Music/Camera Control, Activity Tracker, Gesture Control, Heart Rate Monitor, Sleep Tracker
- other_display_features: Wireless
- human_interface_input: Touchscreen
- battery_power_rating: 18 Milliamp Hours
- whats_in_the_box: Smart Ring, Charging Cable & Manual
- country_of_origin: China
- date_first_available: April 21, 2025
- weight: 76 Grams
- standing_screen_display_size: 9 Centimeters
- memory_storage_capacity: 64 MB
- ram_memory_installed_size: 64 MB
- Specifications
- Brand: FFFITNES
- Model: R6
- product_dimensions: 10.24 x 3.15 x 0.67 inches
- item_weight: 2.68 ounces
- batteries: 1 AAA batteries required. (included)
- os: Android&iOS
- wireless_communication_technologies: Bluetooth
- connectivity_technologies: Bluetooth
- gps: GPS Via Smartphone
- special_features: Step Counter, Blood Pressure Monitor, Calorie Consumption, Music/Camera Control, Activity Tracker, Gesture Control, Heart Rate Monitor, Sleep Tracker
- other_display_features: Wireless
- human_interface_input: Touchscreen
- battery_power_rating: 18 Milliamp Hours
- whats_in_the_box: Smart Ring, Charging Cable & Manual
- manufacturer: FFFITNES
- country_of_origin: China
- date_first_available: April 21, 2025
- weight: 76 Grams
- standing_screen_display_size: 10
- memory_storage_capacity: 64 MB
- ram_memory_installed_size: 64 MB
- Specifications
- Brand: Parsonver
- Model: D10
- material: Plastic
- compatible_devices: iOS 9.0 and above, Android 6.0 and above, Smartphones
- screen_size: 1.57 Inches
- product_dimensions: 9.84"L x 1.14"W x 0.41"H
- item_weight: 1.06 ounces
- battery_life: 7 Hours
- sensor_type: Optical, Pedometer
- battery_description: Lithium-Ion
- manufacturer: Parsonver
- item_model_number: D10
- batteries: 1 Lithium Polymer batteries required. (included)
- os: Compatible with iOS 9.0/Android 6.0 or above Smartphones
- connectivity_technologies: Bluetooth
- gps: GPS Via Smartphone
- special_features: 24/7 heart Rate Monitor, Sleep Tracker, Blood Oxygen, Bluetooth Calls(Answer/Make Calls), Incoming Calls, Email, SMS, Text, App Notifications, Smart Watch Fitness Tracker, 110+ Sport Modes, IP68 Waterproof, Step Counter for walking, Pedometer/Calories/Distance Record, Activity Tracker, Step Calorie Activity Tracker, Compatible with iPhone and Android, Breathing Training Monitoring, Female Menstrual Cycle, Drink Water Reminder, Sedentary Reminder, 1.57-inch Ultra HD Display, 100+ Customizable Watch Faces, Design Your Own Watch Face, Lightweight, Email, Timers, Alarm Clock, Calculator, Step Calorie Activity Tracker, Stopwatch, Brightness Adjustment, Music Control, Camera Control, Raise to Wake
- other_display_features: Wireless
- human_interface_input: Touchscreen
- battery_power_rating: 200 Milliamp Hours
- whats_in_the_box: 1x Multilingual User Manual, 1x Fitness Tracker Watch, 1x Magnetic Charging Cable
- date_first_available: November 13, 2024
- Specifications
- Brand: Coucur
- Model: Y66
- Display Size: 1.96 Inches
- Memory Storage Capacity: 300 MB
- RAM Memory Installed Size: 300 MB
- Waterproof Rating: IP68
- Battery Life: Up to 7 days
- Compatibility: Android, iOS
- Sports Modes: 110+
- Package Dimensions: 6.77 x 3.31 x 0.75 inches
- Item Weight: 3.2 ounces
- Specifications
- Brand: Coucur
- Model: Y66
- package_dimensions: 6.77 x 3.31 x 0.75 inches
- item_weight: 3.2 ounces
- batteries: 1 Lithium Polymer batteries required. (included)
- standing_screen_display_size: 1.96 Inches
- memory_storage_capacity: 300 MB
- ram_memory_installed_size: 300 MB
- Specifications
- Brand: Choiknbo
- Model: ac34e7a4-c908-4a12-bcce-54656dac82a8
- Display: 1.83 Inches, LCD, Touchscreen
- Battery: 1 Lithium Polymer batteries required. (included)
- Connectivity: USB, 5.1 Bluetooth, GPS Via Smartphone
- Memory: 128 MB
- Waterproof: IP68
- Special Features: Heart Rate Monitor, Blood Pressure Monitor, Oxymeter (SpO2), Sleep Monitor, Pedometer, Activity Tracker, Email, Lightweight, Multisport Tracker, Notifications, Phone Call, Sedentary Remainder, Time Display, Touch Screen, Alarm Clock, Weather Forecast
- Specifications
- Brand: BP Doctor
- Model: P122
- Package Dimensions: 10.67 x 3.43 x 0.71 inches
- Item Weight: 3.84 ounces
- Batteries: 1 Lithium Polymer batteries required. (included)
- Customer Reviews: 4.5 stars (166 ratings)
- Date First Available: September 18, 2024
- Manufacturer: BP Doctor
- Country of Origin: China
- Standing Screen Display Size: 2.1 Inches
- Memory Storage Capacity: 1 GB
- Specifications
- Brand: LIVIKEY
- Model: EW1
- product_dimensions: 6.85 x 3.3 x 0.6 inches
- item_weight: 2.6 ounces
- batteries: 1 Lithium Ion batteries required. (included)
- os: Android 5.0 / iOS 10.0 or above, Bluetooth 4.0 or above
- wireless_communication_technologies: Bluetooth
- connectivity_technologies: Wireless
- gps: GPS Via Smartphone
- human_interface_input: Touchscreen, Buttons
- form_factor: Watch
- battery_power_rating: 210 Milliamp Hours
- whats_in_the_box: Charging Cable, Smartwatch, Quick Start Guide
- standing_screen_display_size: 41 Millimeters