Fitbit Aria Wi-Fi Smart Bathroom Scale

Product information

The Fitbit Aria smart scale tracks your weight, body fat percentage and BMI and sync with you smartphone or computer, giving you a picture of your long term progress and help you stay motivated.

By tracking your body fat percentage and BMI, Aria can give you a more accurate representation of your weight in relation to your height to help you understand whether your body is in the healthy range.

Aria will identify you by your name or initials and display your weight and body fat percentage discreetly. It can link up with up to eight people at once, and keeps everyone's information private by default.

Aria will sync stats directly to the users private Fitbit account through Wi-Fi so you can see real time updates on your progress through the Fitbit app or on Fitbit's website. Your Fitbit account analyses the information it gathers and displays it in easy to understand charts and graphs and can then help you focus on long-term trends. You can even earn badges as you achieve your goals to help give you that extra bit of motivation.

Requires 4 AA batteries (included)

The Fitbit app is currently confirmed to work with the following devices:
iPhone: 4S, 5
iPod Touch: 5th generation
iPad: 3rd generation, Retina Display, mini
Samsung Galaxy: S4, SIII, Note II, Note 10.1

Accessory Type
Sport & Fitness
Additional Measurements
Body fat
Analyses BMI
Eligible for International Delivery
Pacemaker Compatible Information Can be used by persons fitted with a pacemaker
Power Supply
4x AA batteries (included)
User Memory
8 user memory


Click & collect

Free Click & collect from John Lewis or Waitrose shops for collection tomorrow from 2pm
343 participating John Lewis and Waitrose shops

Standard delivery


Next or named day delivery


Next or named morning delivery


Collect+ from a local shop from Wednesday - postcode exclusions apply for Collect+ deliveries

5000+ participating Collect+ shops

International delivery not available


We want you to be happy with your purchase. If you're not, just return the products to us or to one of our shops. Unless faulty, we'd like this to be within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Depending on the type of product, you can make free returns via our shops, Royal Mail (or courier collection for large or heavy items), Collect+ or via MyHermes.

Find out more about returning products

Q & As

Fitbit Aria Wi-Fi Smart Bathroom Scale 3.5 5 10 10
Clever product Reasonably easy to set up and used in conjunction with Fitbit steps monitor gives daily level of activity together with weight loss/gain. One snag, finding it difficult to add second person. 30 September 2014
Don't waste your time -Avoid Dreadful dreadful dreadful... If you are paying a premium price for a set of scales the least a firm can do is make sure it's kit is robust as it needs to better than existing simple scales. The internet is littered with issues on this product. Wish I'd read them beforehand. Mine connected to wifi ok and my existing fit bit account but then just would not give me any reading and was in an infinite loop of sensing and stepping on off . I will be asking for a refund on this product and not a replacement. I haven't bothered contacting fit bit product support due poor internet reviews . NB this really should be a no star review but that isn't allowed. 25 September 2014
Easy to use and keep track Nice easy scales that keep track of your weight. In kg or old money, the graphs on the app are good and keep you informed of trends 16 September 2014
Does the job Difficult to get it to sync with my network initially but managed it after 3 or 4 attempts. Now works perfectly, very effective product. 08 July 2014
Excellent product Pairing to wi-fi took quite a few attemps as intitially it didn't want to know. Once sync is done scales are so easy to use, just step on and the scales does the rest, reads weight, bmi, % body fat. Free Fit-bit app updates automatically once scales are sync, with weekly report and motivation e-mails once weight is lost. 10 June 2014
Does what it says on the tin! A little complicated to set up, but once set up it works perfectly! 06 May 2014
Great design, terrible software These scales look great out of the box, and are cheaper than similar alternatives on the market currently. The setup is supposedly very simple...turn on, download the app, setup a fitbit account and enter wifi details...simple right? Wrong... in reality, I spent 3 days speaking with fitbit support, changing countless settings on my sky router, taking out batteries and putting them back in again (this is the only way to put the scales in setup mode), all to no avail. I consider myself fairly technical (working with software), but even this was too far for me and consumers should not need to dig deep into router settings just to set a product up, in my opinion! Reading fitbit forums will tell you that mine is not an isolated case unfortunately! I would advise you to buy with caution - some report no problems, others days of screaming at the scales and router, a matter of luck it seems! Overall, a real let down for a product that promises so much and is aesthetically very well designed. Fitbit seem to have released a very under-developed product that needs some serious improvements before being fit for purpose! As always service from John Lewis was faultless! 04 February 2014
Great product I was a little hesitant when purchasing this product as I had read other reviews that weren't glowing but I'm glad I ignored the advice. My flat mate and I have been using this product with no issues for a fortnight now. Setup was simple, quick and easy. The scales are great value for money and sync really well to the wi-fi connection. I'd recommend this product. 13 January 2014
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£79.00 - £79.99

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Additional services

  • 1 year guarantee included

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