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Fitbit Charge 3 & 4 Ultimate Sport Fitness Nylon Band
Quantity
Item subtotal
$24.95
$24.95 each
Your configuration
Fitbit Charge 3 & 4 Ultimate Sport Fitness Nylon Band- Ships From
- United States
- Band Color
- purple
- Selected configuration
- Available
- Current price
- $24.95
Match the watch family and case size shown in this product's options to the markings or device information for your watch before ordering.
AVONTIC WATCH BAND COLLECTION · Fitbit Charge 3 & 4 Ultimate Sport Fitness Nylon Band
A Better Wrist Setup Starts with the Exact Fit.
Fitbit Charge 3 & 4 Ultimate Sport Fitness Nylon Band — This replacement band is designed to change the comfort, style, and everyday utility of a compatible wearable without replacing the device itself. The most important purchase decision is matching the exact watch family, case size, and connector format shown in the selector.
✓ Woven Nylon Detail✓ Device-Specific Connector Fit✓ Adjustable Everyday Comfort✓ Secure Closure System
6Product advantages
3Option groups
8Selectable choices
3Pre-purchase checks
WHY THIS PRODUCT
Designed for a Clearer Buying Decision.
The description below separates product function, compatibility, selected options, package expectations, installation, and care so you can confirm the right configuration before checkout.
CORE ADVANTAGES
Useful Details. No Guesswork.
These are the practical reasons to choose this product—and the checks that help prevent the wrong fit or package.
Woven Nylon Detail
Nylon construction provides a lightweight woven profile; dry fully after moisture exposure.
Device-Specific Connector Fit
The selected band is built around the connector or attachment format of the named watch. A close-looking lug does not guarantee a safe fit.
Adjustable Everyday Comfort
Use the selected size, closure, and available adjustment points to create a secure fit that does not pinch or interfere with the rear sensors.
Secure Closure System
The chosen configuration uses its pictured buckle, clasp, loop, or magnetic closure. Confirm full engagement before activity or sleep.
Style Beyond the Stock Band
A replacement band changes the watch’s wrist profile for work, training, travel, evenings, or daily wear.
Full Watch Function Access
Correct installation keeps buttons, crown, display, microphones, speakers, sensors, and charging behavior available.
REAL-WORLD USE
Built Around Everyday Routines.
Work & Everyday Wear
Create a more considered wrist profile for commuting, meetings, errands, and daily routines.
Training & Active Use
Choose a secure, comfortable fit and clean moisture from the band after activity.
Travel & Gifting
A model-specific band is a practical upgrade or gift when the recipient’s exact watch is confirmed.
LIVE OPTIONS
Review the Exact Selected Configuration.
Option names below mirror the current product record. Availability can vary by combination, and the selected variant controls the item you receive.
Ships From 1 choice
United States
Band Color 5 choices
purpleblackLight grayredblue
Band Width 2 choices
LS
Selection rule: Watch families, case sizes, connector widths, and generations are not universally interchangeable. Match the complete device identity—not only the appearance of the current band.
1. Identify the exact watch
Confirm brand, model, generation, and case size in the device settings or rear engraving.
2. Check wrist and band sizing
Review any length, width, and closure choices before selecting a color.
3. Inspect the connector style
Compare the live product imagery with the attachment points on the watch.
SETUP & FIRST USE
Inspect First. Use with Confidence.
A careful first-use check protects the product, the compatible item, and the intended workflow.
Confirm the variant
Verify device, size, color, and closure before removing the current band.
Release the old band
Use the manufacturer’s release mechanism without forcing the connector.
Seat both new ends
Slide or attach each side until it locks and sits flush.
Perform a pull test
Tug gently, close the band, and confirm sensor contact before wear.
PACKAGE EXPECTATION
What the Selected Configuration Includes
- 1 × selected Fitbit Charge 3 & 4 Ultimate Sport Fitness Nylon Band configuration
- Color, size, model, capacity, or package details shown by the selected live variant
- Product-specific integrated components visible in the chosen configuration
Watch, charger, case, screen protector, and other accessories are not included unless explicitly stated.
CARE & LIMITS
Better Ownership Starts with Realistic Expectations.
Important: Product imagery can show compatible devices or lifestyle items for context. Review the selected variant and package notes rather than assuming every pictured item is included.
Rinse or wipe away sweat, salt, lotion, sunscreen, and debris according to the material shown. Dry the band, closure, and connectors fully. Inspect magnets, pins, loops, stitching, and attachment points regularly.
Tracking is emailed after dispatch. Available shipping options are shown at checkout.
Avontic offers 60-Day Returns. Review the current Return Policy for eligibility, available resolutions, and any applicable conditions before sending an item back.
Not sure which option fits? Contact Avontic before ordering and include the exact device model, generation, and size shown in your settings or on the device itself.
02 / A closer lookThe signature edit
The differenceis in the details.
Fitbit Charge 3 & 4 Ultimate Sport Fitness Nylon Band
Make it your own.
Fitbit Charge 3 & 4 Ultimate Sport Fitness Nylon Band
Choose options
Fitbit Charge 3 & 4 Ultimate Sport Fitness Nylon Band
Regular price$24.95
Product details
Explore the product in detail
Review confirmed features, everyday use cases, and fit guidance. Product options and purchasing stay in the primary configuration above.
Watch compatibility Choose the exact watch model and size
Compatibility guidance
Match the full watch model and size
Confirm the exact watch model, case size, and band width shown on this page before ordering. Contact Avontic when the required match is not explicit.