4llow-heart-img-02.png__PID:c882a8ea-2813-401f-a3e8-3ee4e390d91d

Transform Your Wellness Journey With 4llowHeart's Comprehensive Health Tracking Capabilities

4llow-heart-img-04.png__PID:b1c4b377-c1ca-40b2-8c78-53c129672155

Limited

-50%

Discount This Week Only

Buy Now And Save
4llow-heart-img-04.png__PID:b1c4b377-c1ca-40b2-8c78-53c129672155

AS SEEN ON

card-img-1.png__PID:d1fbef3e-f0ef-4f81-bcf6-53d57df097d9
logo-img-04.png__PID:91b78381-5844-4639-a662-e7e7ad5bfe86
smartx-breathtest-04-1 (1).webp__PID:43b725a2-c871-40af-b69b-15c520061ae4
logo-img-03.png__PID:b7838158-44a6-49e6-a2e7-e7ad5bfe86ef
logo-img-05.png__PID:b491b783-8158-44a6-b9e6-62e7e7ad5bfe
logo-img-06.png__PID:b1b491b7-8381-4844-a639-e662e7e7ad5b
smartx-breathtest-05-2048x602-1 (1).webp__PID:20061ae4-f22b-427b-ac1d-36aa61776704

UNLOCK THE SECRETS OF YOUR SLEEP WITH 4LLOWHEART ADVANCED TRACKING

4llow-heart-img-27.jpg__PID:92b1c4b3-77c1-4af0-b28c-7853c1296721

Want A Smartwatch That Adapts To Your Lifestyle?

4llowHeart seamlessly integrates with your daily routine through customizable alerts, activity recognition, and smartphone notifications. Its intuitive interface lets you prioritize the health metrics that matter most to you, while the water-resistant design and 7-day battery life ensure your tracking remains uninterrupted during workouts, swimming, or busy weeks when charging isn't convenient.

Looking For A Complete Health Monitoring Solution?

Designed for health-conscious individuals, 4llowHeart delivers comprehensive wellness tracking that goes beyond basic metrics. With continuous heart rate monitoring, stress level assessment, blood oxygen saturation tracking, and specialized female health features, you'll gain unprecedented insights into your body's signals and needs throughout the day and night.

4llow-heart-img-26.jpg__PID:b28c7853-c129-4721-959e-238a06614d9d
4llow-heart-img-25.jpg__PID:c592b1c4-b377-41ca-b0b2-8c7853c12967

Worried About Your Sleep Quality Affecting Your Health?

4llowHeart uses advanced sleep stage tracking technology to analyze your deep, light, and REM sleep patterns each night. The intelligent algorithm identifies sleep disruptions and provides actionable recommendations to improve your sleep quality, helping you wake refreshed and maintain optimal cognitive and physical performance throughout your day.

Join 100,000+ Happy Customers Enjoying Pest-Free Outdoor Spaces Today

4.8 rating based on total orders

SLEEP BETTER, LIVE BETTER WITH 4LLOWHEART

The 4llowHeart sleep tracker watch provides continuous health monitoring that helps you understand your body's patterns and make informed lifestyle decisions based on personalized health data.

  • Water Resistant Construction - protection during activities
  • Customizable Watch Faces - personalize your display
  • Female Cycle Tracking - specialized health monitoring
  • iOS and Android Compatibility - works with all smartphones

$129.00

$258.00
  • GUARANTEED SAFE CHECKOUT
topdealsmax-pay-1.png__PID:b9357cdc-a8b2-48ab-bd50-37b82c8252e4
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
4llowHeart 2
policy-img-01.png__PID:ece6383b-8cc2-4420-ba4f-4487e836df05
policy-img-02.png__PID:6aece638-3b8c-42a4-a0fa-4f4487e836df
policy-img-03.png__PID:dd6aece6-383b-4cc2-a420-fa4f4487e836
policy-img-04.png__PID:13dd6aec-e638-4b8c-82a4-20fa4f4487e8

"The sleep insights have been life-changing! After three weeks of using my 4llowHeart, I've adjusted my bedtime routine based on the recommendations, and I'm waking up refreshed for the first time in years. The battery life is impressive too—I only charge it once a week!"

– Emily S., USA

policy-img-05.png__PID:5913dd6a-ece6-483b-8cc2-a420fa4f4487

WHY CHOOSE
4LLOWHEART

Your Complete Sleep and Health Companion

4LLOWHEART FEATURES ALL YOU CAN EXPECT:

topdealsmax-icon-pay-06.png__PID:78446942-0d81-42b3-9459-e461e7a35cec

ADVANCED SLEEP ANALYTICS

Our proprietary SleepIQ technology tracks not just duration but quality of sleep, identifying your unique sleep stages and patterns. The detailed reports help you understand factors affecting your rest and provide personalized recommendations for improving sleep efficiency.

topdealsmax-icon-pay-06.png__PID:78446942-0d81-42b3-9459-e461e7a35cec

FEMALE HEALTH INSIGHTS

Our specialized female health tracking feature helps users monitor monthly cycles, predict patterns, and understand connections between cycle phases and other health metrics. The system learns from your data to provide increasingly accurate predictions and insights over time.

topdealsmax-icon-pay-06.png__PID:78446942-0d81-42b3-9459-e461e7a35cec

WATERPROOF DURABILITY

Engineered with IPX8 water resistance, your 4llowHeart withstands swimming, showering, and intense workouts without compromise. The sealed design protects sensitive components while maintaining accurate tracking in all conditions.

4llow-heart-img-05.png__PID:a8ea2813-e01f-43e8-bee4-e390d91dc592
topdealsmax-icon-pay-07.png__PID:5c784469-420d-41d2-b3d4-59e461e7a35c

COMPREHENSIVE HEALTH MONITORING

Beyond sleep, 4llowHeart continuously tracks heart rate, stress levels, blood oxygen saturation, and activity metrics. This holistic approach to health monitoring creates a complete picture of your wellbeing and helps identify connections between different aspects of your health.

topdealsmax-icon-pay-07.png__PID:5c784469-420d-41d2-b3d4-59e461e7a35c

LONG-LASTING BATTERY PERFORMANCE

With industry-leading 7-day battery life, 4llowHeart keeps you connected to your health data without constant charging interruptions. The efficient power management system ensures reliable performance even with 24/7 monitoring activated.

topdealsmax-icon-pay-07.png__PID:5c784469-420d-41d2-b3d4-59e461e7a35c

AFFORDABLE WELLNESS SOLUTION

4llowHeart delivers premium health monitoring features at half the price of comparable devices. Our direct-to-consumer model eliminates middleman markups while maintaining exceptional quality and customer support.

IMAGE GALLERY

4llow-heart-img-16.jpg__PID:c1caf0b2-8c78-43c1-a967-21559e238a06
4llow-heart-img-13.jpg__PID:77c1caf0-b28c-4853-8129-6721559e238a
4llow-heart-img-11.jpg__PID:b377c1ca-f0b2-4c78-93c1-296721559e23
4llow-heart-img-06.jpg__PID:c4b377c1-caf0-428c-b853-c1296721559e
4llow-heart-img-14.jpg__PID:a3e83ee4-e390-491d-8592-b1c4b377c1ca
4llow-heart-img-12.jpg__PID:1fa3e83e-e4e3-40d9-9dc5-92b1c4b377c1
4llow-heart-img-10.jpg__PID:e01fa3e8-3ee4-4390-991d-c592b1c4b377
4llow-heart-img-09.jpg__PID:13e01fa3-e83e-44e3-90d9-1dc592b1c4b3

What's Included in the 4llowHeart?

image_27.webp__PID:49a91029-d2bf-4728-bc9b-80067de4bcef

4llowHeart Health Tracker Watch

image_27.webp__PID:49a91029-d2bf-4728-bc9b-80067de4bcef

Charging Cable

image_27.webp__PID:49a91029-d2bf-4728-bc9b-80067de4bcef

User Manual

4llow-heart-img-18.jpg__PID:3ee4e390-d91d-4592-b1c4-b377c1caf0b2
policy-img-03.png__PID:dd6aece6-383b-4cc2-a420-fa4f4487e836

24/7 Customer Support

We understand the value of your time. That’s why our team is trained to respond promptly and efficiently, ensuring your queries and issues are addressed without unnecessary delays.

MEET THE 4LLOWHEART

Frequently Asked Questions

How accurate is the sleep tracking feature?

The 4llowHeart sleep tracking has been tested to be 95% accurate compared to clinical sleep studies. It uses a combination of heart rate, movement, and breathing pattern analysis to identify sleep stages and quality.

Is the 4llowHeart waterproof?

Yes, 4llowHeart features IPX8 water resistance, making it suitable for swimming up to 50 meters and showering. We don't recommend using it for deep water diving or in hot tubs.

How long does the battery last?

With normal use, including 24/7 heart rate monitoring and sleep tracking, the battery lasts 7 days on a single charge. A full charge takes approximately 90 minutes.

Does it work with my smartphone?

4llowHeart is compatible with both iOS (iPhone 8 and newer running iOS 13+) and Android (version 8.0+) smartphones through our free companion app.

How does the female cycle tracking work?

The feature uses your input data combined with tracked physiological changes to predict cycle phases. As you use it more, the AI learns your patterns and becomes increasingly accurate in predictions and insights.

Can I receive notifications from my phone?

Yes, 4llowHeart displays notifications for calls, texts, emails, and other apps. You can customize which notifications you receive through the companion app.

Is my health data secure?

Absolutely. All health data is encrypted both on the device and during transmission to your smartphone. You have complete control over what data is stored and shared.

How do I update the firmware?

Firmware updates are delivered automatically through the companion app when your watch is charging and connected via Bluetooth. This ensures you always have the latest features and improvements.

TRANSFORM YOUR SLEEP, TRANSFORM YOUR LIFE

Trusted by Sleep Specialists Worldwide

4llow-heart-img-24.jpg__PID:1dc592b1-c4b3-47c1-8af0-b28c7853c129
4llow-heart-img-23.jpg__PID:d91dc592-b1c4-4377-81ca-f0b28c7853c1
4llow-heart-img-22.jpg__PID:90d91dc5-92b1-44b3-b7c1-caf0b28c7853
4llow-heart-img-20.jpg__PID:e390d91d-c592-41c4-b377-c1caf0b28c78
4llow-heart-img-19.jpg__PID:e4e390d9-1dc5-42b1-84b3-77c1caf0b28c
4llow-heart-img-21.jpg__PID:f0b28c78-53c1-4967-a155-9e238a06614d

Brooks R.

After struggling with insomnia for years, the insights from my 4llowHeart helped me identify that my evening screen time was the culprit. Two weeks after implementing the suggested changes, I'm sleeping better than I have in a decade!

VERIFIED BUYER

trustpilot.png__PID:6d1ce9e9-c864-470b-903c-e48a3388bd61

Amy D.

The stress tracking feature alerted me to elevated levels I wasn't consciously aware of. The guided breathing exercises have become part of my daily routine, and I've noticed significant improvements in both my sleep quality and daytime energy.

VERIFIED BUYER

trustpilot.png__PID:6d1ce9e9-c864-470b-903c-e48a3388bd61

Steiner M.

As a shift worker, consistent sleep has always been challenging. The 4llowHeart has helped me optimize the sleep I do get by identifying my best sleep windows and environmental factors. It's been truly life-changing for my health.

VERIFIED BUYER

trustpilot.png__PID:6d1ce9e9-c864-470b-903c-e48a3388bd61