Skip to product information
1 of 14

Fitbit Charge 3 & Charge 4 Bands Replacement Straps

Regular price $19.11
Regular price $49.95 Sale price $19.11
Sale Sold out

These Mobile Mob Fitbit Charge 3 bands & Fitbit Charge 4 bands are perfect if you want to change up your style - Sometimes the Black band gets a little boring! Over 12 amazing colours means you will surely find one you love! Or get a few colours for all your different outfits, as they changeover using the integrated quick release clips within seconds.These are a high quality replacement strap and buckle, with multiple adjustment slots ensure that you can get a nice snug fit.

  • Available in 12 colours
  • Size: Small or Large
  • Textured Pattern
  • Size S: about 130 - 180mm / 5.12 - 7.09 inch
    Size L: about 160 - 220mm / 6.30 - 8.66 inch
  • Aftermarket accessory


Fitbit Charge 3

Fitbit Charge 4


Delivery Updates:

Current Coronavirus (Covid-19) impacts:
We have been advised by Australia Post that their distribution facilities are currently running at max capacity. This is due to the increase in parcel volumes, along with hygiene and social distancing requirements put in place due to the Coronavirus (Covid-19).
Most parcels are arriving on time, but delays may be experienced in some cases.
Regular Mail has been effected the most by the delays. We have been asked to allow for up to 14 business days for the delivery of Regular Mail.
If you would like further information on delays, please click here
All our products are stored locally and shipped from our warehouse, here in Melbourne! We are taking appropriate measures to ensure, all our staff and customers are safe.
NSW and QLD Extreme Weather and Flooding impacts:
Flooding and extreme weather conditions across New South Wales and Queensland are causing delivery delays in some areas. To find out if your area is affected, please click here.

How Long Does Delivery Take?

We ship most orders out within 1 business day via Australia Post.
Australia Post Regular delivery time frame is around  2-9 days* (This is the method used for items with "Regular" & "Registered" postage)
Please note: we are experiencing delays of 2-3 days with this service. 
Australia Post Express delivery time frame is around  1-3 days*
*Delivery times vary, and are subject to Australia Post's delivery network

New Zealand
We ship most orders out within 1 business day
The NZ Registered + Tracking delivery time frame is around  3-14 days*
We have been advised by Australia Post to allow for an additional 10 business days, to account for the current international shipping delays.
*Delivery times vary, and are subject to Australia Post's and New Zealand Post's or the Couriers delivery network

United States of America
We ship most orders out within 1 business day
The USA Registered + Tracking delivery time frame is around  3-10 days*
*Delivery times vary, and are subject to Australia Post's, The US Post's or the Couriers delivery network

How Much is Postage?
Our postage starts at $2.95 for regular mail (small items only), $5.99 for registered post (any size), and $9.95 via express (any size). We have free registered shipping on any order over $99 AUD

How do I tag an image?

Simply just add the # to any image you upload on Facebook or Instagram to have it featured in our feed! The # for each product is displayed on the product page.


How do I track my item?

 You can track your item via Australia Post here , or follow the link you are sent within the shipping notification (if tracking is applicable)


What are you warranty and returns policies?

 We have a fair 30-day returns policy, and 12 months warranty on most items.

 Please refer here for full terms and conditions.

Customer Reviews

Based on 326 reviews
Rose K. (Australia)
Fitbit charge 4band

Very easy website to buy things from and fast and efficient delivery

Joyce S. (Australia)
Happy customer!

My Fitbit band is virtually identical to the original- the colour is very slightly different but it does not matter -and it’s so much cheaper. Great value for money and prompt delivery too. I would definitely order from Mobile Mob again.

Sheryl J. (Australia)
Fitbit strap

Great quality and love it more than the original as it has 2 points to hold the end of the strap

  • Australian Business


    Proudly an Australian Business! Everything is run by us from Melbourne. All customer support too!

  • Secure Checkout


    Pay using any of your favourite services! Your information is secured by class leading encryption.



    All shipping is carbon neutral from pickup to delivery. We do this by
    funding reforestation & low carbon projects.

  • Ozharvest Donation


    Every month we buy meals for the most in need of support. Stopping good food from going to waste too!