Image of Zera — Silicone Sport Band (Midnight Blue) — Fitbit Charge 3/4 - Nothing but Bands
Image of Zera — Silicone Sport Band (Midnight Blue) — Fitbit Charge 3/4 - Nothing but Bands
Image of Zera — Silicone Sport Band (Midnight Blue) — Fitbit Charge 3/4 - Nothing but Bands
Image of Zera — Silicone Sport Band (Powder Sand) — Fitbit Charge 3/4 - Nothing but Bands
Image of Zera — Silicone Sport Band (Midnight Blue) — Fitbit Charge 3/4 - Nothing but Bands
Image of Zera — Silicone Sport Band (Powder Sand) — Fitbit Charge 3/4 - Nothing but Bands
  • Image of Zera — Silicone Sport Band (Midnight Blue) — Fitbit Charge 3/4 - Nothing but Bands
  • Image of Zera — Silicone Sport Band (Midnight Blue) — Fitbit Charge 3/4 - Nothing but Bands
  • Image of Zera — Silicone Sport Band (Midnight Blue) — Fitbit Charge 3/4 - Nothing but Bands
  • Image of Zera — Silicone Sport Band (Powder Sand) — Fitbit Charge 3/4 - Nothing but Bands
  • Image of Zera — Silicone Sport Band (Midnight Blue) — Fitbit Charge 3/4 - Nothing but Bands
  • Image of Zera — Silicone Sport Band (Powder Sand) — Fitbit Charge 3/4 - Nothing but Bands
Zera — Silicone Sport Band (Midnight Blue) — Fitbit Charge 3/4
5.0
Rated 5.0 out of 5 stars
3 Reviews
€26,95
Meet the Zera Silicone Sport Band in Midnight Blue—an embodiment of sporty sophistication crafted for Fitbit Charge 3 and 4. Its breathable design ensures all-day comfort and airy skin contact, while its quick-release feature easily matches every occasion with smooth transitions from gym to brunch.
Colors
Quantity
In stock · Ships in 24–48h
Icon Velvet Silicone touch
Icon - Ultra Light-Wear
Icon - Engineered Dura-Flex
Icon - 30 Day Guarantee
Build your rotation 2nd strap −50%
One for daily. One for workouts or travel.
Auto-applied at checkout · No code

Compatible Devices
Fitbit Charge 3
Fitbit Charge 3 — Verified
Fitbit Charge 4
Fitbit Charge 4 — Verified

  • Models: Charge 3, Charge 4
  • Coverage: All sizes and editions
  • How to confirm: Fitbit app → Device

Product specification
  • Compatible with: Fitbit Watch
  • Color: Midnight Blue
  • Material: Silicone
  • Closure: Buckle
  • Fit: Adults
  • Style: Sporty
  • Pattern: Perforated
  • Strap style: Silicone Sport Band
  • Lifestyle: Sport, Gym, and Swim

Description

Struggling with uncomfortable, flimsy smartwatch bands that distract you during workouts or everyday activities? An ill-fitting or low-quality band can cause irritation, slipping, or even damage to your Fitbit device, making it harder to stay focused and motivated. This discomfort can disrupt your fitness routine and diminish the style you want to showcase.

Enter the Zera Silicone Sport Band in Midnight Blue—a perfect solution tailored for your Fitbit Charge 3 and 4. Designed to combine both function and fashion, this premium band helps you maintain comfort and confidence no matter where your day takes you. Whether you’re powering through a tough gym session or heading to a casual weekend outing, the Zera band supports your active lifestyle effortlessly.

  • Crafted from high-quality silicone, it features a soft-touch finish that feels gentle against your skin, allowing for comfortable all-day wear without irritation.
  • Its breathable design enhances airflow, keeping sweat at bay during even the most demanding workouts.
  • The secure Quick Release mechanism allows for easy sizing and style adjustments on the fly, while the classic buckle ensures a snug fit that stays put throughout movement.

Don’t just take our word for it—users rave about how the Zera band elevates both their fitness experience and daily style, proving it’s more than just a band; it’s a lifestyle upgrade.

Ready to enjoy a seamless blend of comfort, durability, and elegance? Upgrade to the Zera Silicone Sport Band in Midnight Blue today and feel the difference it makes in supporting your Fitbit Charge 3/4. Your wrist deserves a band that works as hard as you do.

Trademark Notice

Fitbit® is a trademark of Fitbit LLC. This product is not manufactured by or affiliated with Fitbit LLC.
Zera — Silicone Sport Band (Powder Sand) — Fitbit Charge 3/4 - Nothing but Bands
Zera — Silicone Sport Band (Powder Sand) — Fitbit Charge 3/4 - Nothing but Bands

Engineered TPE Material Sport-Grade TPE Silicone With Shape Memory And Tear Resistance

This performance-grade TPE silicone gives a supportive feel yet stays comfortable when training gets hot. It’s skin-safe and easy to clean, resists UV, oils, and odor while keeping shape and flexibility through everyday wear.

Image of Zera — Silicone Sport Band (Powder Sand) — Fitbit Charge 3/4 - Nothing but Bands
Image of Zera — Silicone Sport Band (Powder Sand) — Fitbit Charge 3/4 - Nothing but Bands

All-Day Breathable Wear Perforated TPE Silicone Sport Band For Cool, Comfy All-Day Wear

Rows of precision vents boost airflow, wick moisture, and curb heat during runs, workouts and daily wear. A supple TPE-silicone blend moves with your wrist, resists sweat and odor, and stays light, soft, and secure all day.

Image of Arc — Silicone Sport Band (Black) — Apple Watch - Nothing but Bands
Image of Arc — Silicone Sport Band (Black) — Apple Watch - Nothing but Bands

Secure Buckle Closure Adjustable Buckle Closure Ensuring A Secure And Stable Daily Fit

The buckle closure allows controlled tightening so the band stays in place during daily use. It provides a dependable hold without needing frequent readjustment, supporting comfort through varied movement.

Image of Zera — Silicone Sport Band (Dark Blue) — Fitbit Charge 3/4 - Nothing but Bands
Image of Zera — Silicone Sport Band (Dark Blue) — Fitbit Charge 3/4 - Nothing but Bands

Precision Device Fit Seamless connector alignment for Charge 3 & 4

The attachment is engineered specifically for Fitbit Charge 3 and Charge 4, locking into place with a steady, wobble-free hold. The connector sits flush to the watch housing, ensuring a natural transition and secure fit through daily movement.

Tried, Tested, Trusted

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

Mateo Quispe
Forgot I was even wearing it

Honestly forgot I was wearing it. The braided nylon is soft against the skin, no snagging, no itch, and it stays comfy even on long workdays and workouts. Zero irritation—just super breathable and light.

Rowan McAllister
Still looks new after months

I’ve worn this band daily for months—gym, beach, and showers. The silicone still looks new: no cracks, no stretch, and the clasp hasn’t loosened. Wipes clean in seconds and doesn’t absorb sweat.

Rami Darwish
Looks way more expensive

The stainless mesh feels solid and refined—no sharp edges, no color fade, and the magnet holds all day. It elevates the watch instantly; I’ve had multiple people ask if it came this way from the brand.

Cormac O’Rourke
Finally, a band that doesn’t slip

I love how this band adjusts so easily. The stretch nylon gives just the right snug feel without being tight, and it never slides around during workouts. It’s soft, breathable, and doesn’t hold sweat — honestly, it’s the most comfortable band I’ve owned so far.”

FAQ

Is this band compatible with my Fitbit?

Yes—made for Fitbit Charge 3 and Fitbit Charge 4. It clicks on in seconds and you’re good to go. Not compatible with Charge 2, Charge 5, Charge 6, or other Fitbit models.

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.

Will it irritate my skin or cause sweat build-up?

No — the silicone is skin-safe and hypoallergenic, made for long wear. It doesn’t trap heat like cheap rubber bands, so your skin can breathe and stay comfortable even in warm conditions.

Can I wear it for workouts, showers, or daily activities?

Yes — the band is sweat-resistant and water-ready. You can wear it to the gym, in the shower, or through your day-to-day routine. Just rinse and dry occasionally to keep it looking fresh.

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.