Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
  • Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
  • Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
  • Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
  • Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
  • Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
  • Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
  • Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
  • Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm
  • Image of Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm

Fluxa — Magnetic Silicone Sport Band — Quick Release 18mm

$31.00
Fluxa combines flexible ribbed silicone, embedded magnets and a secure retaining loop for smooth adjustment on 18mm quick-release watches.
Color | Beige
Quantity
In stock · Ships in 24–48h
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Compatible Devices

Compatibility scope: This page lists watches that use standard Quick-Release 18 mm bands. These bands are not compatible with 20 mm or 22 mm Quick-Release, Garmin QuickFit, or proprietary systems (Apple Watch, Galaxy Watch 8 / 8 Classic / Ultra, Fitbit, etc.).

Garmin 18 mm
Model Notes
Venu 3S 18 mm standard quick-release
Venu 2S 18 mm standard quick-release
Venu 4 (41 mm) 18 mm quick-release (small case)
vívoactive 4S 18 mm lugs
vívomove 3S 18 mm standard quick-release
Forerunner 265S 18 mm bands
Forerunner 255S / 255S Music 18 mm bands
Forerunner 45S 18 mm quick-release
Legacy Hero (Rey / Captain Marvel) uses 18 mm quick-release
Fossil Group 18 mm
Model Case Size
Fossil Gen 6 (42 mm) / Gen 5E (42 mm) 18 mm — the 44 mm versions are 22 mm
Fossil Q Venture / Gen 4 Venture HR ~40–42 mm (18 mm bands)
Michael Kors Access Sofie / Runway (women’s) ~41–42 mm (18 mm bands)
Withings 18 mm
Model Notes
Steel HR (36 mm) 18 mm spring-bar bands
ScanWatch (38 mm) / ScanWatch 2 (38 mm) 18 mm quick-release
ScanWatch Nova Brilliant (39 mm) 18 mm quick-release — the 42 mm ScanWatch Nova is 20 mm
ScanWatch Light (37 mm) 18 mm quick-release
TicWatch 18 mm
Model Notes
TicWatch C2 & C2+ (Rose Gold) 42.8 mm case — 18 mm lugs (Onyx & Platinum are 20 mm)

Heads-up: These are standard quick-release spring-bar bands. Always measure the inner-lug distance (18 mm) to confirm compatibility before purchase. Some brands have multiple case sizes in the same family that use 20 mm or 22 mm instead.

Product specification

  • Compatible with: 18mm Quick-Release Watches
  • Color: Black, Beige, Plum, Navy, and Maroon
  • Material: Silicone
  • Closure: Magnetic Slide
  • Fit: Adults
  • Style: Performance, Sporty, and Modern
  • Pattern: Ribbed / Segmented
  • Strap style: Magnetic Silicone Sport Band
  • Lifestyle: Sport, Gym, and Outdoor

Description

The Fluxa Magnetic Silicone Sport Band brings flexible comfort, clean ribbed styling and easy magnetic adjustment to watches with standard 18mm quick-release lugs.

Embedded magnets run through the segmented silicone construction to create a smooth, continuously adjustable hold. The band end passes through a fixed retaining loop before folding back against the wrist, helping keep the overlap aligned and secure without a conventional buckle or adjustment holes. Its soft, wipe-clean surface is suited to everyday routines and active wear.

  • Flexible silicone construction with a ribbed, segmented finish
  • Embedded magnetic closure for continuous adjustment
  • Fixed retaining loop keeps the overlapping end aligned
  • Buckle-free and hole-free fit
  • Standard 18mm quick-release spring bars
  • Tool-free installation and removal
  • Wipe-clean surface for everyday wear
  • Available in Black, Beige, Plum, Navy and Burgundy

Compatible only with watches that use standard 18mm quick-release lugs. Measure the internal distance between your watch lugs before ordering; case diameter does not determine band width.

Before wear, confirm both spring-bar ends are fully seated and the magnetic overlap has full contact through the retaining loop.

Trademark Notice

All trademarks are the property of their respective owners. This product is not affiliated with any watch brand.

Tried, Tested, Trusted

Swapped in, worn out—here’s the verdict.

Will this band be compatible with my watch?

Yes — this band uses a quick-release spring bar and is designed for watches that use 18mm bands. It attaches with a simple push-click connection and requires no tools.

If you’re unsure whether your watch uses 18mm, just send us your watch model name — we’ll confirm it for you in a few seconds.

Will the magnetic link system stay secure?

Yes — the band uses a reinforced neodymium magnetic link system designed for reliable, everyday wear. The segmented links hold their position firmly while still micro-adjusting smoothly to the shape of your wrist for a comfortable, precise fit throughout the day.

Is the band comfortable for all-day wear?

Yes — the band uses soft-touch, flexible silicone that sits comfortably on the skin without sticking or dragging. It’s lightweight and shaped to follow the natural curve of your wrist, so it stays comfortable from morning to night.

Can I wear it for workouts, showers, and daily movement?

Yes—this band is comfortable and sweat-resistant, making it great for everyday use, walks, casual workouts, and general activity. The magnetic link design keeps the fit secure and easy to adjust throughout the day.

For high-intensity training or exercises that put pressure on the wrist (like weightlifting, CrossFit, boxing, or rowing), we recommend switching to a sport-style band for maximum stability and comfort.

How long does shipping take, and will I receive tracking?

We ship your order within 24 hours, and every package includes door-to-door tracking.

Delivery time is usually 5–12 business days, depending on your location and local carrier speed. Most customers receive their order sooner. You’ll automatically receive a tracking link by email as soon as your order ships.

What if I don’t like it or it doesn’t fit right?

You have 30 days to try it at home.

If the fit, color, or style isn’t right, we’ll help you exchange it quickly — no hassle. And if you’d still prefer a return, no problem — just send it back in its original condition and we’ll refund you.