Quick answer: The Fitbit Charge 6 uses a press-button quick-release band connector, and any band built for that connector will fit — including every band in our Fitbit Charge 6 collection. Silicone straps suit workouts and swimming, Milanese mesh suits the office, and stainless link bands suit dressier occasions. Replacement bands start at $19.95 AUD and ship from Melbourne, so most Australian orders arrive within days rather than weeks.
If you've just bought a Charge 6, or the band that came in the box is starting to look tired, this guide covers everything you need to choose a replacement: what fits, which material suits how you'll wear it, how sizing works, and which accessories are worth adding to the same order.
What bands fit the Fitbit Charge 6?
The Charge 6 attaches its bands with a small press-button release on the underside of the tracker body. Press the button, slide the old band out, and click the new one in. No tools, no pins, no risk of scratching the case.
One detail worth knowing: the Charge 6 shares its band connector with the Fitbit Charge 5. If you upgraded from a Charge 5 and kept your old straps, they'll fit your new tracker. The reverse is also true — bands in this guide work on both models. Bands from the Charge 4 and earlier use a different attachment and are not compatible.
All of the options below are stocked locally and listed in our Fitbit Charge 6 bands and accessories collection.
The best Fitbit Charge 6 band for each situation
For workouts, swimming and everyday wear: silicone
A classic silicone strap is the sensible default. It handles sweat, chlorine and salt water, rinses clean under a tap, and is light enough to forget you're wearing it. The Charge 6 is water-rated to 50 metres, and silicone is the only material here we'd recommend actually swimming in.
Our Fitbit Charge 6 replacement straps come in a wide colour range and start at $19.95, so it's easy to keep a couple on rotation — one for the gym, one in a colour that goes with the rest of your wardrobe.
For high-sweat training: perforated sports silicone
If you run long distances or train hard enough that a solid band traps sweat against your wrist, a ventilated strap fixes it. The AirVent Sports band ($24) is perforated along its full length, which keeps air moving over your skin and helps the band dry faster after a session. It's also a practical choice if you've ever had skin irritation under a standard strap.
For the office and dressier wear: Milanese mesh
Milanese mesh is woven stainless steel — fine, flexible and noticeably more polished than silicone without the weight of a solid metal band. We stock two versions for the Charge 6, and the difference is the clasp:
- The Milanese band with magnetic lock ($49) closes with a magnet, so it's infinitely adjustable — you set the exact tightness every time you put it on.
- The Milanese band with quick release clasp ($49) uses a mechanical clasp, which some people prefer for a more secure, set-and-forget fit.
Either way you get a band that looks at home with a shirt sleeve while the tracker keeps logging your steps underneath.
For a proper watch look: stainless steel links
The Boss stainless link band ($58) turns the Charge 6 into something closer to a traditional watch. Solid links, real weight on the wrist, and removable segments so you can size it precisely. It's the pick if you want one band that works from Monday meetings through to a Saturday night out.
Fitbit Charge 6 band comparison
| Band | Material | Best for | Swim-friendly | Price (AUD) |
|---|---|---|---|---|
| Classic replacement straps | Silicone | Everyday wear, gym, swimming | Yes | From $19.95 |
| AirVent Sports | Perforated silicone | Running, high-sweat training | Yes | $24.00 |
| Milanese magnetic lock | Stainless mesh | Office, adjustable fit | Take off before swimming | $49.00 |
| Milanese quick release | Stainless mesh | Office, secure clasp | Take off before swimming | $49.00 |
| Boss stainless link | Solid stainless steel | Dress wear, watch-style look | Take off before swimming | $58.00 |
How to change a Fitbit Charge 6 band
- Flip the tracker over and find the small flat button at the base of each band, where it meets the tracker body.
- Press the button and slide the band outward — it releases without force.
- Take your new band and slide it into the slot until you feel it click. Give it a gentle tug to confirm it's seated.
- Repeat for the other side. The whole job takes under a minute.
Which size should I order?
Most Charge 6 bands come in two lengths. Small generally fits wrists from roughly 130 mm to 170 mm in circumference, and Large fits roughly 170 mm to 210 mm. Wrap a soft tape measure (or a strip of paper marked against a ruler) snugly around your wrist where you normally wear the tracker. If you land near the boundary, sizing up gives you more notch positions to play with. Magnetic Milanese bands are more forgiving here because the closure point is continuous rather than fixed holes.
Accessories worth adding to the same order
Since shipping is already on its way to you, these three pair naturally with a new band:
- Protection: the Slimfit protective case with built-in screen protector ($14.95) wraps the tracker body and shields the AMOLED display from knocks at the gym or scrapes against door frames. It's the cheapest insurance you can buy for the device.
- Charging at your desk or bedside: the Refuel charger stand ($49) holds the tracker upright in an alloy dock, so it has a permanent home instead of dangling off a loose cable.
- A spare cable: the Charge 6 charger cable replacement (from $19.95) is the fix for a lost or fraying original — handy to leave one at work or in a travel bag.
Why order Fitbit bands from an Australian store?
Plenty of overseas marketplaces list Charge 6 bands, but the trade-offs are familiar: two to four week delivery windows, no local support if the band doesn't fit, and returns that cost more than the band itself. Mobile Mob is based in Melbourne and every order is packed and posted here, with free express post on orders over $85 and a 30-day change-of-mind return policy. If a band isn't right, you deal with a human in the same time zone.
Frequently asked questions
Do Fitbit Charge 5 bands fit the Charge 6?
Yes. The Charge 5 and Charge 6 use the same press-button band connector, so bands are interchangeable between the two models in both directions.
Can I swim with a replacement band on my Charge 6?
The tracker itself is water-rated to 50 metres, so it depends on the band. Silicone bands are fine in the pool or ocean — rinse them in fresh water afterwards. Milanese mesh and stainless link bands should come off before swimming, since repeated chlorine and salt exposure can dull the finish over time.
Will a third-party band affect heart rate or ECG readings?
No, provided the fit is right. The sensors sit on the underside of the tracker body, not in the band. What matters is wearing the band snug enough that the tracker sits flat against your skin — too loose and any band, including the original, will give patchy readings.
How do I clean a silicone Fitbit band?
Rinse it under fresh water and rub with a small amount of soap-free cleanser, then dry thoroughly before putting it back on. Avoid hand sanitiser, household cleaners and prolonged sun exposure, which can degrade the material.
How often should I replace my Fitbit band?
Silicone bands worn daily typically last six to twelve months before showing cracks, stretching or discolouration. Metal bands last years with basic care. If you notice skin irritation, a stiffening strap or a clasp that no longer holds firmly, it's time.
How fast is delivery within Australia?
Orders ship from Melbourne. Standard post reaches most metro areas in a few business days, and orders over $85 get free express post.
Ready to choose?
Browse the full range of Fitbit Charge 6 bands and accessories — every option above is in stock and ships from Melbourne. If you're not sure which size or style suits you, get in touch and we'll point you in the right direction.