# Smart Sleep Trackers ## Unlock Your Potential Through Precision Sleep Tracking Rest is the foundation of peak performance and total wellness. At **Tidesmit**, we understand that quality recovery is not just about hours spent in bed, but the quality of your nocturnal cycles. Our curated **sleep tracker** collection brings professional-grade insights directly to your wrist. By integrating a **sleep quality monitor** into your routine, you gain unparalleled clarity into your physical and mental recovery patterns. Each **wearable sleep sensor** we offer is selected for its clinical accuracy, seamless data integration, and intuitive design, helping you turn raw metrics into actionable lifestyle changes. ### Why Shop This Collection? - **Advanced Analytics:** Monitor complex **sleep stages** and **REM tracking** with laboratory-level precision. - **Seamless Connectivity:** Every device features an **app-connected** ecosystem for real-time health updates. - **Actionable Scores:** Receive a daily, personalized **sleep score** to optimize your recovery and daytime focus. - **Premium Comfort:** Engineered for 24/7 wear, our trackers blend high-end tech with ergonomic, lightweight aesthetics. Join thousands of wellness-conscious professionals who trust Tidesmit to master their recovery. Whether you are an elite athlete or a busy high-performer, our collection provides the data needed to perform at your best. Consistency is the key to long-term health improvements. Browse our full range of **smart health monitoring devices** today to find the perfect fit for your lifestyle and start your journey toward restorative, smarter sleep tonight. ## Products in this collection - [Smart Watch Fitness Tracker with Continuous Heart Rate and Sleep Monitoring](https://tidesmit.com/products/c1-plus-smart-watch-fitness-tracker-bluetooth-heart-rate-blood-pressure-monitor-step-counting-sports-bracelet-for-men-women-2026) - 32.83 EUR - [Rugged Military GPS Smartwatch with Advanced SpO2 Health Sleep Tracker](https://tidesmit.com/products/kospet-tank-t4c-mens-military-smartwatch-rugged-gps-watch-with-flashlight-5atm-waterproof-all-day-health-tracking) - 287.0 EUR - [Smartwatch Sleep Tracker with Heart Rate Monitor and AMOLED Fitness Display](https://tidesmit.com/products/yll-ak86-outdoor-sport-for-smart-watch-fitness-tracker-sleep-tracker-ip67-amoled-screen-heart-rate-monitor-magnetic-charging) - 194.56 EUR - [AMOLED Smartwatch Sleep Tracker with AI Noise Reduction and Heart Tracking](https://tidesmit.com/products/cmf-by-nothing-watch-pro-2-smartwatch-with-1-32-amoled-display-11-days-battery-life-bluetooth-calls-with-ai-noise-reductio) - 106.85 EUR - [Smartwatch Sleep Tracker with 24H Health Monitoring and Heart Rate Tracking](https://tidesmit.com/products/men-smart-watch-1-88-inch-hd-tft-large-screen-bluetooth-dial-answer-call-ip68-waterproof-fitness-tracker-24h-sleep-health-monitor-diy-custom-watch-faces-multi-sports-modes-ultra-long-standby-smartwatch-for-android-ios) - 43.21 EUR - [Smartwatch Fitness and Sleep Tracker with Integrated Heart Rate Monitoring](https://tidesmit.com/products/yll-ak93-outdoor-sport-for-smart-watch-fitness-tracker-sleep-tracker-ip67-waterproof-heart-rate-monitor-amoled-screen) - 192.83 EUR - [Smartwatch Sleep Tracker with Heart Rate and SpO2 Monitoring](https://tidesmit.com/products/yll-hrs-x05-smart-watch-amoled-square-display-android-os-gps-navigation-sos-button-heart-rate-sleep-activity-tracker-qibla-direc) - 240.88 EUR - [1.8 Inch Smartwatch Sleep Tracker with Blood Oxygen and Heart Rate Monitoring](https://tidesmit.com/products/yll-hrs-call-blood-oxygen-heart-rate-sleep-fitness-tracker-notification-weather-idw19-1-8inch-ip68-smart-watch) - 188.56 EUR - [Smartwatch with Heart Rate and Sleep Tracking for Women and Men](https://tidesmit.com/products/best-e900-screenless-smart-bracelet-for-women-ip68-waterproof-heart-rate-sleep-health-monitoring-menstrual-tracking-smartwatch) - 187.03 EUR - [Smartwatch Sleep Tracker with Heart Rate Monitor and GPS Connectivity](https://tidesmit.com/products/yll-sleep-monitor-universal-wear-os-full-touch-android-wifi-gps-sport-m5-smart-watch-with-heart-rate-monitor-leather-band) - 280.9 EUR - [Smartwatch Sleep Tracker with Heart Rate Monitor and Activity Tracking](https://tidesmit.com/products/blackview-1-83-smartwatch-waterproof-tft-display-smart-watch-with-message-call-sleep-gps-led-light-for-men-women-w10-pro) - 35.93 EUR - [Smartwatch Sleep Tracker with Advanced SpO2 and HRV Health Monitoring](https://tidesmit.com/products/smart-watch-oneplus-watch-4-wear-os-by-snapdragon-w5-google-16-days-of-battery-life-chat-with-google-gemini) - 593.14 EUR - [Smart Sleep Tracker Ring with SpO2 and Heart Rate Monitoring for Recovery](https://tidesmit.com/products/smart-ring-multifunctional-health-tracker-heart-rate-blood-oxygen-monitor-waterproof-men-women-bluetooth-ring-sleep-fitness-1) - 41.75 EUR - [Smartwatch with Heart Rate Sleep Monitoring and 3ATM Waterproof Performance](https://tidesmit.com/products/new-smart-watch-for-men-women-bluetooth-call-heart-rate-sleep-monitoring-3atm-waterproof-sport-smartwatch-for-android-ios-2026) - 48.2 EUR - [Smart Sleep Tracker Ring with Heart Rate and SpO2 Monitoring](https://tidesmit.com/products/r08-smart-ring-men-women-with-charging-case-health-and-sleep-monitor-5atm-waterproof-multi-sport-mode-heart-rate-monitoring-new) - 51.51 EUR - [Rugged GPS Smartwatch with 24/7 Heart Rate and Sleep Recovery Tracking](https://tidesmit.com/products/2025-kospet-tank-m4-rugged-smart-watch-stainless-steel-gps-offline-maps-10atm-45m-freediving-24-7-health-monitor-for-android-ios) - 373.1 EUR - [Smart Fitness Heart Rate Sleep Tracker with Activity and Health Monitoring](https://tidesmit.com/products/smart-watch-c1-plus-bluetooth-step-counting-sports-bracelet-fitness-tracker-heart-rate-blood-pressure-sleep-men-women-gift) - 33.36 EUR - [Military Rugged Smartwatch with Heart Rate and Sleep Tracking Fitness Monitor](https://tidesmit.com/products/men-military-smart-watch-1100mah-large-battery-30-days-standby-bluetooth-call-flashlight-compass-1-7-tft-hd-360-360-screen-ip68-waterproof-sports-smartwatch-100-sport-modes-heart-rate-sleep-monitor-fitness-tracker-for-andro) - 131.36 EUR - [Ultra-Thin Smartwatch Sleep Tracker with Heart Rate and Fitness Monitoring](https://tidesmit.com/products/t50-1-85-ultra-thin-smartwatch-answer-make-call-ip68-waterproof-fitness-tracker-100-sport-modes-heart-rate-sleep-monito) - 45.32 EUR - [Smart Sleep Tracker Ring with Heart Rate and Blood Oxygen Monitoring](https://tidesmit.com/products/women-men-fashion-smart-ring-fitness-tracker-health-sleep-monitor-blood-pressure-heart-rate-oxygen-monitor-for-running-hiking) - 38.33 EUR - [Smartwatch Sleep Tracker with Heart Rate Monitoring and 115 Sports Modes](https://tidesmit.com/products/ladies-smart-watch-fitness-tracker-2026-updated-version-1-83-hd-screen-115-sports-mode-health-watch-sleep-heart-rate-menstrual-tracking-waterproof-with-7-bands-gift-box-women-birthday-gift) - 64.29 EUR - [Smartwatch Fitness Tracker with HRV and Sleep Monitor for Health Tracking](https://tidesmit.com/products/2026-smart-watch-bluetooth-call-1-38-full-touch-screen-fitness-tracker-100-sport-modes-heart-rate-sleep-monitor-waterproof-smartwatch-for-men-women-android-ios) - 59.3 EUR - [Smartwatch Fitness Tracker with HRV and Sleep Monitoring Capabilities](https://tidesmit.com/products/q23-smart-watch-fitness-tracker-watch-1-69-touch-smartwatch-fitness-watch-with-pedometer-sleep-monitor) - 43.35 EUR - [Smartwatch Sleep Tracker with Heart Rate Monitor and Fitness Tracking](https://tidesmit.com/products/2026-women-smart-watch-bluetooth-call-1-38-full-touch-screen-fitness-tracker-100-sports-modes-heart-rate-sleep-monitor-waterproof-ladies-smartwatch-compatible-with-iphone-android-ios) - 47.4 EUR - [Smart Sleep Tracker Ring with HRV and Heart Rate Monitoring Technology](https://tidesmit.com/products/trendy-x3b-smart-ring-hrv-heart-rate-monitor-sleep-tracker-womens-health-fitness-sensor) - 489.2 EUR - [Advanced SpO2 and HRV Smart Sleep Tracker Band with Real-Time Health Monitoring](https://tidesmit.com/products/vwar-flow-ecg-smart-fitness-bracelet-heart-rate-blood-oxygen-sleep-monitor-body-temperature-stress-tracker-women-men-health-band) - 69.78 EUR - [Smart Sleep Tracker Ring with Heart Rate and SpO2 Health Monitoring](https://tidesmit.com/products/r08-smart-ring-with-charging-case-men-women-health-and-sleep-monitor-heart-rate-monitoring-5atm-waterproof-multi-sport-mode) - 67.47 EUR - [Smart Fitness Watch with Heart Rate Monitor for Advanced Sleep Tracking](https://tidesmit.com/products/yll-hrs-h99-smart-fitness-tracker-watch-exercise-record-heart-rate-monitor-sleep-tracker-custom-dial-chronograph-alarm-clock) - 196.56 EUR - [Waterproof Smart Sleep Tracker Ring with Heart Rate and SpO2 Monitoring](https://tidesmit.com/products/new-various-colors-available-smart-ring-bluetooth-heart-rate-sleep-monitoring-men-women-smartring-waterproof-health-sport-rings) - 38.39 EUR - [Smartwatch Sleep Tracker with Integrated Heart Rate and SpO2 Monitoring](https://tidesmit.com/products/yll-dm58-android-smart-watch-amoled-screen-for-answer-calls-gps-altitude-barometric-compass-5atm-waterproof-nfc-sleep) - 230.58 EUR - [Smartwatch with Heart Rate and Sleep Pressure Monitoring for Daily Recovery](https://tidesmit.com/products/2026-new-fashion-hd17-air-smart-watch-for-unisex-breathing-training-heart-rate-sleep-pressure-monitoring-waterproof-bt-calling) - 179.34 EUR - [AMOLED Smartwatch Fitness and Sleep Tracker with Heart Rate Monitor](https://tidesmit.com/products/yll-ak82-outdoor-sport-for-smart-watch-fitness-tracker-sleep-tracker-ip67-waterproof-amoled-screen-heart-rate-monitor) - 199.36 EUR - [Outdoor Sports Smartwatch with Advanced Heart Rate Sleep Tracking and SpO2](https://tidesmit.com/products/lige-2026-new-outdoor-sports-smart-watch-men-1-85-hd-screen-heart-rate-bluetooth-call-ip68-waterproof-business-smartwatch-men) - 49.3 EUR - [Outdoor Smartwatch Sleep Tracker with Integrated Heart Rate and SpO2 Monitoring](https://tidesmit.com/products/yll-hrs-kt71-outdoor-sports-smart-watch-ip68-waterproof-sleep-tracker-touch-screen-sdk-ips-display-health-monitor-dial-call) - 139.81 EUR - [Smart Sleep Tracker Ring with Heart Rate Variability and SpO2 Monitoring](https://tidesmit.com/products/f911-hidden-camera-detectors-anti-spy-camera-finder-gps-tracker-detectors-bug-hidden-devices-detector-rf-detectors) - 140.5 EUR - [1.85 Inch Waterproof Smartwatch with SpO2 and Heart Rate Sleep Tracker](https://tidesmit.com/products/yll-v99-high-quality-ip67-waterproof-1-85-inch-smart-round-sports-watch-sleep-tracker-fitness-gift-for-friends) - 177.74 EUR - [Rugged 10ATM Waterproof Smartwatch with Advanced Heart Rate Sleep Tracking](https://tidesmit.com/products/2026-new-kospet-tank-t4-se-smart-watch-for-men-6-sat-gps-offline-maps-10atm-waterproof-heart-rate-skiing-hiking-for-android-ios) - 392.23 EUR - [Smartwatch Sleep Tracker with Advanced SpO2 and HRV Monitoring Capabilities](https://tidesmit.com/products/2026-new-realme-watch-s5-smartwatch-110-sports-modes-1500nit-ultra-bright-display-gps-with-5-gnss) - 171.79 EUR - [Smartwatch with SpO2 and HRV Health Tracking for Improved Sleep Monitoring](https://tidesmit.com/products/laxasfit-2026-new-led-smart-watch-men-bluetooth-calling-voice-control-multi-sport-modes-health-monitor-outdoor-smartwatch) - 33.06 EUR - [AMOLED Smartwatch Sleep Tracker with Heart Rate and SpO2 Monitoring](https://tidesmit.com/products/yll-vp19-pro-4g-lte-smart-watch-wifi-gps-big-amoled-screen-color-display-sim-call-android-ios-compatibility-sleep-tracker-ip67) - 300.23 EUR - [Multifunction Smart Fitness Sleep Tracker Band with Vibration Alarm](https://tidesmit.com/products/blue-silica-gel-led-display-usb-2-0-multifunction-smart-wristband-sleep-monitor-pedometer-thermometer-vibration-alarm-fitness) - 47.66 EUR - [Waterproof Smart Sleep Tracker Band with SpO2 Heart Rate and Pedometer](https://tidesmit.com/products/waterproof-simple-smart-bracelet-sleep-detection-heart-rate-blood-pressure-blood-oxygen-sports-pedometer-watch-for-all-people) - 30.19 EUR - [Bluetooth Heart Rate Smartwatch for Sleep Tracking and Recovery Monitoring](https://tidesmit.com/products/new-women-bluetooth-call-smart-watch-heartrate-blood-pressure-monitoring-smartwatches-waterproof-men-smartwatch-for-samsung-ios) - 40.75 EUR - [HD Smartwatch Fitness Tracker with Advanced Sleep Monitor and Heart Rate Tracking](https://tidesmit.com/products/2026-new-1-88-inch-hd-smart-watch-women-bluetooth-call-smartwatch-ip68-waterproof-fitness-tracker-diy-custom-watch-face-sleep-monitor-multi-sports-mode-long-battery-life-message-reminder-smart-watch-for-android-ios-ladies-gif) - 46.6 EUR - [Sport Smart Fitness Tracker Band with Heart Rate Monitor for Sleep Tracking](https://tidesmit.com/products/sport-smart-fitness-tracker-bracelet-global-version-sleep-monitor-heart-rate-pedometer-call-reminder-smartwatch-band-men-women) - 47.91 EUR - [GPS AMOLED Smartwatch with Advanced Activity Tracking for Better Sleep Quality](https://tidesmit.com/products/haylou-watch-4shf012-gps-smartwatch-1-43-hd-amoled-5-satellite-gps-positioning-120-workout-modes-sport-fitness-smart-watch) - 90.65 EUR - [Smartwatch Sleep Tracker with 15-Day Battery Life and AMOLED Screen](https://tidesmit.com/products/honor-watch-5-smartwatch-15-days-of-battery-life-1-85-inch-amoled-screen-5atm-and-ip68-gps-bt5-2-android-and-ios) - 195.8 EUR - [Smartwatch Sleep Tracker with ECG Heart Rate and Blood Pressure Monitoring](https://tidesmit.com/products/valdus-vanta-ecg-smartwatch-man-woman-sos-fall-reminder-fitness-tracker-heart-rate-blood-pressue-sleep-monitor-2026-new-bracelet) - 92.25 EUR - [Kids Smartwatch with Multi-Sport Modes and Advanced Sleep Tracking Technology](https://tidesmit.com/products/laxasfit-kids-smartwatch-2026-new-multi-sport-mode-sleep-tracking-bluetooth-call-find-device-gift-for-children-boys-girls) - 34.35 EUR - [Smartwatch Sleep Tracker with Heart Rate Monitor and Fitness Tracking](https://tidesmit.com/products/lige-sports-smart-watch-for-women-wireless-call-heart-rate-sleep-monitor-multiple-sports-modes-for-running-yoga-fitness-ladie) - 28.25 EUR - [Waterproof Fitness Smart Bracelet with HRV and Sleep Monitoring Capabilities](https://tidesmit.com/products/3sets-fitness-tracker-waterproof-smart-bracelet-led-step-counter-sleep-calories-monitor-vibration-alarm-stopwatch-activity) - 52.02 EUR - [Military-Grade Smartwatch Sleep Tracker with Advanced SpO2 and HRV Monitoring](https://tidesmit.com/products/new-t-rex3-ultra-smartwatch-1100mah-battery-gps-compass-ip69k-waterproof-outdoor-sports-tracker-military-grade-watch) - 72.26 EUR - [Smartwatch Sleep Tracker with Advanced Heart Rate Monitoring and AMOLED Screen](https://tidesmit.com/products/new-military-grade-1200mah-battery-smartwatch-men-5atm-waterproof-sports-tracker-flashlight-heart-rate-amoled-screen-smart-watch) - 28.04 EUR - [Bluetooth Smartwatch with Heart Rate Monitoring and Health Fitness Tracking](https://tidesmit.com/products/7-watch-straps-smart-watch-for-men-and-women-health-fitness-tra-bluetooth-phone-call-smartwatch-diy-watch-faces-sport-watch) - 35.15 EUR - [Vibrating Alarm Sleep Tracker Band with Integrated Step Counter Pedometer](https://tidesmit.com/products/vibrating-alarm-wristband-waterproof-silent-vibration-alarm-watch-with-step-counter-pedometer-for-heavy-sleepers-students) - 38.63 EUR - [Rugged GPS Smartwatch with Advanced Health Tracking and Sleep Monitoring](https://tidesmit.com/products/kospet-tank-t4c-smart-rugged-watch-for-men-military-grade-body-with-gps-health-tracking-on-wrist-flashlight-5atm-waterproof) - 287.0 EUR - [AMOLED Smartwatch Sleep Tracker with Integrated Heart Rate and SpO2 Monitoring](https://tidesmit.com/products/2026-new-1400mah-big-battery-smart-watch-men-outdoor-gps-flashlight-10atm-waterproof-bluetooth-call-amoled-hd-sports-smartwatch) - 42.92 EUR - [Smart Sleep Tracking Ring with Heart Rate and HRV Monitoring](https://tidesmit.com/products/smart-ring-set-sleep-tracking-wearable-rings-heart-rate-fitness-tracker-supports-android-5-0-apple-ios-10-0-and-above-versions) - 51.06 EUR - [Digital Kids Smart Silicone Wristband Sleep Tracker with Vibrating Alarm](https://tidesmit.com/products/led-digital-kids-smart-silicone-wristband-waterproof-with-running-pedometer-vibrating-alarm-clock-monitor-vibration) - 35.56 EUR - [AMOLED Smartwatch Sleep Tracker with Advanced SpO2 and Heart Rate Monitoring](https://tidesmit.com/products/2025-new-gps-smart-watch-men-1-96-inch-hd-amoled-screen-compass-bluetooth-call-5atm-waterproof-sport-smart-watch-for-android-ios) - 80.32 EUR - [Smart GPS Vehicle Tracker with Power-Saving Sleep Mode and Engine Cut-Off](https://tidesmit.com/products/dagps-tracker-for-vehicle-tk110-gt02d-4pin-motocycle-car-gps-tracker-oil-cut-stop-engine-acc-alarm-with-sleep-save-battery-gprs) - 27.33 EUR - [Smart Sleep Tracker Ring with Blood Oxygen and Heart Rate Monitoring](https://tidesmit.com/products/bluetooth-smart-ring-men-women-heart-rate-blood-oxygen-health-monitor-gesture-control-waterproof-sports-various-styles-smartring) - 42.85 EUR - [Rugged Military Smartwatch with 24/7 Health Monitor and Sleep Tracking](https://tidesmit.com/products/new-1200-mah-battery-rugged-military-smartwatch-men-5atm-waterproof-fitness-tracker-health-monitor-100-sports-call-smart-watches) - 28.14 EUR - [Smart Sleep Tracker Ring with Gesture Control and Health Monitoring Features](https://tidesmit.com/products/2025-smart-ring-call-alert-message-notification-hand-gestures-control-health-manager-ip68-5atm-waterproof-ring-for-men-women) - 40.62 EUR - [Multifunctional Smart Fitness Bracelet with HRV and Sleep Activity Tracking](https://tidesmit.com/products/smart-multifunctional-wristband-fitness-bracelet-ip65-waterproof-sports-led-activity-sleep-tracker-smart-watch-pedometer) - 38.74 EUR - [Smart Sleep Tracker Ring with Heart Rate and Blood Oxygen Monitoring](https://tidesmit.com/products/r09-smart-ring-men-women-with-charging-case-heart-rate-blood-oxygen-skin-temperature-monitor-5atm-waterproof-for-android-ios) - 27.82 EUR - [Smartwatch Sleep Tracker with Heart Rate Monitoring and Fitness Tracking](https://tidesmit.com/products/new-d18-smart-watch-circular-color-screen-multiple-sports-modes-call-information-reminder-photo-taking-music-smart-bracelet-gift) - 30.15 EUR - [Smart App-Connected Sleep Tracker Ring with Advanced HRV and SpO2 Monitoring](https://tidesmit.com/products/mini-gps-tracker-locator-tuya-smart-life-app-key-finder-keychain-phones-kids-pet-item-anti-loss-alarm-smart-tag-finder) - 34.06 EUR - [Smart Sleep Tracker Ring with Heart Rate Variability and SpO2 Monitoring](https://tidesmit.com/products/newest-smart-ring-call-message-notification-hand-gestures-control-health-monitoring-ip68-5atm-waterproof-ring-men-women-2025-new) - 40.09 EUR - [Advanced SpO2 Sleep Tracker Ring with Heart Rate and App Data Analytics](https://tidesmit.com/products/4g-sim-card-global-romaing-smart-m2m-iot-card-for-gps-tracker-collar-iot-device-360mb-data-1-year-internet-traffic-rechargeable) - 41.89 EUR - [Smartwatch Sleep Tracker with Heart Rate and SpO2 Health Monitoring](https://tidesmit.com/products/new-fashion-smart-watch-bluetooth-call-man-woman-heart-rate-health-monitoring-sports-waterproof-smartwatch-7-in-1-straps-watch) - 32.27 EUR - [4G Kids Smartwatch Sleep Tracker with GPS and SOS Emergency Alert Function](https://tidesmit.com/products/blackview-z40-pro-kids-smartwatch-1-83-inch-tft-screen-gps-sos-sim-4g-smart-watch-with-flashlight-ip68-waterproof-multi-wearing) - 37.37 EUR - [Advanced Smartwatch Sleep Tracker with Heart Rate and Calorie Monitoring](https://tidesmit.com/products/smart-watch-message-remind-music-control-calorie-distance-fitness-tracker-men-smartwatch-women-kids-watches-clock-alarm-y68-d20) - 28.66 EUR - [Smartwatch Sleep Tracker with Advanced HRV and SpO2 Monitoring](https://tidesmit.com/products/2026-new-men-smart-watch-2-01-inch-hd-screen-bluetooth-call-health-fitness-tracker-multi-sport-mode-smartwatch-for-android-ios) - 29.89 EUR - [Digital Fitness Step Counter and Sleep Tracking Wristband with Daily Activity Monitor](https://tidesmit.com/products/lcd-pedometer-bracelet-step-counter-watch-time-display-silicone-steptracker-multi-function-fitness-watch-for-adults-kids) - 28.59 EUR - [Advanced Smart Sleep Tracker Ring with HRV and SpO2 Monitoring](https://tidesmit.com/products/wholesale-hidden-4g-gps-tracker-5m-accuracy-real-time-tracking-device-for-car-truck-motorcycle-with-paid-app-alert-geo-fencing) - 46.6 EUR - [Smartwatch Sleep Tracker with Continuous Heart Rate and Activity Monitoring](https://tidesmit.com/products/fitbit-versa-2-health-and-fitness-smartwatch-with-heart-rate-music-alexa-built-in-sleep-and-swim-tracking-black-carbon) - 115.78 EUR - [Waterproof Smart Silicone Sleep Tracker Band with Real-Time Location Tracking](https://tidesmit.com/products/waterproof-smart-tag-bracelet-for-kids-soft-silicone-for-android-tracker-tag-with-watch-band-case-cover-lightweight-gps-tracker) - 30.72 EUR - [Military Grade Waterproof Smartwatch with Health Monitoring and HRV Tracking](https://tidesmit.com/products/hot-sell-gifts-2026-new-military-smartwatch-men-outdoor-sports-ip68-waterproof-led-bluetooth-call-health-monitoring-men-women) - 58.99 EUR - [M5 Fitness Smart Watch Sleep Tracker with Real-Time HRV and Activity Monitoring](https://tidesmit.com/products/watch-smart-bracele-mens-woman-m5-fitness-sport-wrist-pedometer-great-equipment-for-monitor-computer-clock) - 33.22 EUR - [Smartwatch Sleep Tracker with Integrated SpO2 and Heart Rate Monitoring](https://tidesmit.com/products/laxasfit-smart-watch-1-52-hd-game-dial-dynamic-dial-bluetooth-call-voice-assistant-wireless-charging-fitness-tracker) - 39.9 EUR - [Smartwatch Sleep Tracker with HD Display and Built-in Heart Rate Monitor](https://tidesmit.com/products/smart-watch-for-android-ios-watches-2-01inch-hd-display-bt-call-message-alert-music-sports-mode-smartwatch-men-women-gift-hw12) - 27.82 EUR - [GPS Tracking Smartwatch with SpO2 and HRV Monitoring for Sleep Quality](https://tidesmit.com/products/military-outdoor-smart-watch-men-s-gps-tracking-flashlight-bluetooth-call-2-01-amoled-screen-5atm-waterproof-sports-smartwatch) - 27.8 EUR - [Smart Sleep Tracker Ring with Heart Rate and Body Temperature Monitoring](https://tidesmit.com/products/new-vibration-smart-ring-with-call-alarm-clock-reminder-heart-rate-body-temperature-health-monitor-smartring-exercise-mode-ring) - 49.13 EUR - [4G Smartwatch GPS Sleep Tracker with SOS Alarm and Waterproof Design](https://tidesmit.com/products/2026-elder-4g-smart-watch-v45-touch-gps-tracker-wifi-sos-gps-tracking-pendant-gps-tracker-alarm-talking-clock-ip-67-waterproof) - 88.39 EUR --- > Source: [Tidesmit](https://tidesmit.com/collections/smart-sleep-trackers) > Updated: 2026-08-21