Fitbit - Charge 5 Advanced Fitness & Health Tracker - Platinum - FB421SRBU

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Condition: EcoSave

Fitbit - Charge 5 Advanced Fitness & Health Tracker - Platinum - FB421SRBU

Fitbit - Charge 5 Advanced Fitness & Health Tracker - Platinum - FB421SRBU
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The Fitbit Charge 5 is an advanced fitness and health tracker designed to help you monitor your overall well-being. It features a bright and clear AMOLED display, comfortable design, and a variety of health and fitness tracking functionalities:

  • 24/7 Heart Rate Tracking: Monitors your heart rate throughout the day and night, providing insights into your overall fitness level and heart health.
  • Stress Management Tools: Helps you manage stress with features like guided breathing exercises and stress management score.
  • Sleep Tracking: Tracks your sleep stages (light, deep, and REM) and provides insights into your sleep quality.
  • Built-in GPS: Tracks your distance, pace, and location during outdoor workouts without needing your phone.
  • Multiple Sports Modes: Tracks various activities like running, cycling, swimming, and more.
  • Active Zone Minutes: Helps you stay motivated by tracking the time you spend in fat-burning and cardio heart rate zones during workouts.
  • Calorie Tracking: Tracks your daily calorie expenditure to help you manage your weight.
  • Women's Health Tracking: Allows women to track their menstrual cycles, ovulation windows, and symptoms (availability may vary by region).
  • Color Display with Always-On Mode: Offers a clear view of your stats and customizable clock faces.

Overall, the Fitbit Charge 5 is a versatile fitness tracker that caters to users seeking a comprehensive health and fitness companion with advanced features like stress management, built-in GPS, and sleep tracking.

See Specifications
Brand R3NEW
Title Fitbit - Charge 5 Advanced Fitness & Health Tracker - Platinum - FB421SRBU
Model Charge 5
Screen Size 1.1 inches
Color Platinum
Storage Capacity 6400 MB


Susan H.

Like New

Received my new phone in the mail and it looks brand new. There were a few blemishes on the back, but I put a phone case on it and it looks great!

Rick S.

I will never buy new again

Why? evertime i order from renew, i get basically a brand new device for half the cost and it works just like the ones you'd buy for full price. love this site

Jillian T.

My kids love their new airpods

I needed 2 pairs of airpods for my teens, but didn't want to buy them from apple, so i found these and I'm so glad I did. half the price and my kids say they work great.


What kind of warranty/guarantee do you offer?

At R3NEW, all purchses come with a 30 day money back guarantee and 12 month warranty. Our 12 month warranty covers any technical defects and malfunctions. Our warranty aims to provide peace of mind, ensuring that you can trust in the reliability and longevity of your purchase.

What's the difference between the conditions? (Excellent, Good, EcoSave)

Great question! Let us break down the difference.

Excellent: Our Excellent condition devices offer a pristine user experience that rivals new units, boasting a flawless appearance with no visible scratches on the display or body. Each device undergoes rigorous testing to ensure it operates like new, giving you peace of mind with a full year of warranty coverage. It’s an ideal choice for those seeking near-new quality without the brand-new price tag

Good: Devices in Good condition are a great compromise between cost and quality. You might find a few minor scratches or slight nicks on the body or display, but these are purely cosmetic and don’t affect the device’s operation. We suggest using a case to bring its external appearance closer to 'like new.' Rest assured, every device meets our strict functional standards and comes with a one-year warranty for functionality

EcoSave: Opt for our EcoSave condition if you want to maximize value while minimizing environmental impact. These devices show visible signs of use, such as scratches or dents, which are purely cosmetic and can often be concealed with a case. Each device has passed our comprehensive functional tests and is backed by a one-year warranty, ensuring it works perfectly for you while also being kind to the planet.

Can I trust R3NEW?

We've sold electronics for over 15 years and are one of top trusted sources of certified refurbished electronics. Plus, with a 30-day guarantee and 12 month warranty, you can shop with peace of mind. If you have any issues at all, just email our support team and we'll help you out.