GuardianSleep® Clinically Tested Monitor 2026

 4.8/5 from 52k+ Parents

GuardianSleep™ Wearable Foot Monitor [Sleep Peacefully Knowing They Are Safe]

GuardianSleep™ Wearable Foot Monitor [Sleep Peacefully Knowing They Are Safe]

"As first-time parents, the anxiety was overwhelming. GuardianSleep changed our nights completely." - Janet M.

$779.80
$779.80 $890.45
Save $110.65 Sold out

monitor_heart Continuous SpO2 & heart rate tracking

bluetooth_connected Instant Bluetooth smart alerts

child_care Lightweight, newborn-safe wearable design

battery_full 16-hour battery with sleep history

local_shipping Complimentary shipping available today

verified Try It Risk-Free for 60 Days

  • Apple Pay
  • American Express
  • PayPal
  • Mastercard
  • Google Pay
  • Visa

  • “This gave us our sleep back. The alerts work instantly.”

    Rachel M.

  • “The data trends helped us talk confidently with our pediatrician.”

    Kevin D.

  • “I went from anxious and exhausted to calm and reassured.”

    Melissa T.
    check_box

    ❓How does GuardianSleep monitor my baby?

    GuardianSleep uses clinically tested sensors to continuously track oxygen saturation (SpO2) and heart rate in real time. The data syncs instantly to your smartphone via Bluetooth, allowing you to monitor your baby’s sleep safely and conveniently.

    check_box

    ❓ Is it safe for newborns?

    Yes. The device is made with hypoallergenic materials and specifically designed for newborn use. It’s lightweight (only 31g) and comfortably wraps around your baby’s foot without disturbing sleep.

    check_box

    ❓ Will the battery last all night?

    Absolutely. GuardianSleep provides up to 16 hours of continuous monitoring on a full charge — more than enough for overnight use.

    check_box

    ❓ What is your return policy?

    We offer a full 60-day money-back guarantee. If you're not completely satisfied with your results, simply contact us and we'll refund 100% of your purchase — no questions asked.

    check_box

    ❓ How long does shipping take?

    We offer fast U.S. shipping and delivery to other dollar-based markets. Orders typically arrive within 5–10 business days and include tracking information, so you can follow your delivery every step of the way.

    notifications UPDATE: Due to very high demand on social media, only a limited stock remains.
    View full details

    GuardianSleep™ Wearable Foot Monitor — Medical Precision, Total Peace of Mind

    GuardianSleep™ delivers clinical-grade SpO2 and heart rate monitoring in real time, directly to your smartphone. With Class II medical certification and Bluetooth instant alerts, it continuously tracks your baby’s oxygen levels and pulse while they sleep.

    Stop hovering over the crib. Start sleeping with confidence, knowing you’ll be instantly notified if anything changes.

    Real-Time Oxygen Monitoring, All Night Long

    GuardianSleep™ uses clinical-grade SpO2 precision with ±2 bpm accuracy to continuously track your baby’s oxygen saturation and heart rate during sleep. If levels move outside safe ranges, instant Bluetooth alerts notify you immediately through the app.

    No guessing. No constant checking. Just real-time protection that lets you rest while your baby sleeps safely.

    Confidence Parents Can Feel Every Night

    With continuous overnight use, GuardianSleep™ helps parents sleep deeper while staying informed and in control of their baby’s well-being.

    95%

    reported reduced nighttime anxiety within the first week.

    92%

    experienced longer, uninterrupted sleep knowing alerts would notify them instantly.

    90%

    felt more confident discussing sleep and breathing data with their pediatrician.

    88%

    said checking the app replaced repeated crib monitoring throughout the night.

    Based on feedback from over 1,300 U.S. parents after 30 days of consistent use.

    Instant Alerts When Every Second Matters

    GuardianSleep™ connects via automatic Bluetooth pairing to deliver real-time notifications the moment oxygen levels or heart rate move outside preset ranges. The intelligent alert system responds within seconds, keeping you informed without constant manual checking.

    Sleep peacefully knowing you’ll be notified immediately, so you can act quickly while staying calm and in control.

    Featherlight Comfort Designed for Newborns

    Weighing only 31 grams, GuardianSleep™ features a soft, hypoallergenic wearable band crafted specifically for delicate newborn skin. The ergonomic foot design stays secure without restricting movement or causing irritation.

    Your baby sleeps naturally and comfortably, while you monitor their safety without compromise.

    Why GuardianSleep™ Sets a New Safety Standard

    Compare the features that truly protect your baby’s sleep and your peace of mind.

      Traditional Baby Monitors
    Real-time SpO2 tracking
    Heart rate monitoring
    Instant Bluetooth alerts
    16-hour battery life
    Class II medical certification

    16-Hour Battery for Uninterrupted Protection

    GuardianSleep™ delivers up to 16 hours of continuous monitoring on a single charge, powered by fast USB recharging for nightly reliability. The optimized low-energy Bluetooth system ensures stable connection without draining power overnight.

    Place it on before bedtime and rest knowing your baby is monitored safely until morning without interruption.

    Testimonials

    • Finally Sleeping Again

      “I used to wake up every hour just to check if my baby was breathing. The first night with GuardianSleep™, I actually slept for four straight hours. Knowing I would get an alert if anything changed completely eased my anxiety. I feel rested and more present during the day.”

      Lauren K.

    • Peace of Mind Worth Everything

      “As a first-time dad, the fear of something happening overnight was overwhelming. The real-time oxygen and heart rate tracking gives me actual data instead of guessing. After two weeks, I stopped hovering over the crib and started trusting the monitor. It changed our nights completely.”

      David M.

    • Confidence Back

      “Our pediatrician appreciated being able to see the sleep history from the app. It made conversations more informed and reassuring. The device is lightweight, stays in place, and doesn’t bother our newborn at all. We finally feel calm when bedtime comes.”

      Samantha R.

      FAQs

      check_box

      ❓ Is GuardianSleep™ safe for newborns?

      Yes. GuardianSleep™ is designed specifically for infants, using hypoallergenic medical-grade materials and a gentle foot-worn design. It is classified as a Class II medical device with CE certification, ensuring high safety and quality standards.

      check_box

      ❓ Does the battery last through the entire night?

      Absolutely. The device provides up to 16 hours of continuous monitoring on a single charge, covering a full night of sleep with reliable performance.

      check_box

      ❓ How accurate is the monitoring?

      GuardianSleep™ delivers clinically tested precision with ±2 bpm accuracy for heart rate tracking, along with continuous SpO2 monitoring. You receive dependable data you can confidently discuss with your pediatrician.

      check_box

      ❓ What is your satisfaction guarantee?

      Your purchase is protected by a 60-day satisfaction guarantee. If you’re not completely happy, you can request a return with a simple, hassle-free process.

      check_box

      ❓ How is shipping handled?

      Orders are processed quickly and shipped in secure packaging. Delivery times typically range between 5 to 8 business days, depending on your location within the U.S.

      60-Day Comfort Guarantee or Your Money Back

      Your comfort and confidence matter to us. Try EverLift Maternity™ for 60 days, and if you’re not completely satisfied, we’ll provide a full refund through a simple, hassle-free return process.

      We stand behind the quality, support, and performance of our product so you can shop with total peace of mind.