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Overview

The FITBIT CHARGE 5 FB421SRBU PLATINUM STEEL BLUE is a smartwatch built around all-day health and wellness tracking.

  • Up to 7 days of battery life between charges
  • Blood oxygen (SpO2) readings add a fuller view of your wellness trends
This description was generated by AI and reviewed for accuracy.

FITBIT CHARGE 5 FB421SRBU PLATINUM STEEL BLUE Smartwatch with Built-in GPS, Heart Rate Monitor, ECG

Brand: Fitbit
Model: FB421SRBU
Web Code: 16373513
Sold and shipped by | 2.7 seller rating (3 reviews)

Available for deliveryAvailable online only

Delivery times vary by location. Most Marketplace items leave sellers' locations within 2 business days. Allow additional time for shipping.

Enjoy on orders from this seller.

Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What you need to know
  • Brings everyday smart features to your wrist
  • Pairs with your phone; a companion app is needed for some features
  • Follow heart rate, blood oxygen throughout the day
  • Built-in GPS maps your routes from the watch
Follow wellness insights

Heart rate monitoring gives visibility into your daily trends. Irregular rhythm notifications can alert you when an unusual reading is detected. Blood oxygen (SpO2) readings add another view of your wellness. On-device ECG readings are supported. Heart rate variability adds further wellness trend data. Stress tracking helps you see how your day is affecting you. Health and wellness data is intended as an estimate of tracked metrics and is not intended for medical use.

Follow your sleep patterns

Sleep tracking gives you visibility into your rest from night to night.

Track routes with GPS

Built-in GPS tracks your routes and distance directly from the watch.

Designed for everyday wear

Battery life reaches up to 7 days.

Compatible smartphone or companion app may be required for certain features.

This description was generated by AI and reviewed for accuracy.
Trade in

Trade in your smartwatch for a Best Buy gift card.*

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • Quebec
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Smartwatches
Return/Exchange Period
30 days
Condition
Opened

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