Misfit Flash – The best cheap fitness tracker

Anyone considering buying a fitness tracker this Christmas will certainly have their eye caught by the Misfit Flash. An update to the existing Misfit Shine, it offers all the same functionality but at just $50 it’s nearly half the price.

But is this the best cheap fitness tracker to buy this Christmas, or is it simply another budget compromise? We put the Misfit Flash through its paces to find out in our in-depth review.

Misfit Flash: Features and design

When you take your flagship product and halve the price, build quality is usually the first casualty – and the Misfit Flash is no exception to this rule. Plastic prevails over metal and the curiously attractive metallic, er, shine of the Shine is replaced by dull matte finish on the Flash.

Misfit Flash - Fitness and Sleep Monitor (Black)

Sporty design; comes in a variety of colors; ultra comfortable and water resistant to 30 meters. Never requires charging; replaceable battery lasts up to 6 months.; Measures daily activity and sleep, ...

Made by: Misfit Wearables, Available: In stock

The good news for design aficionados is that Misfit has released the Flash with a series of bright and bold colours, which makes choosing your ideal band a little more personable. They seem to be aimed at the younger audience, as few of the choices naturally pair with business wear.

The design differences aren’t all cosmetic, however. Misfit identified that the Shine’s strap was inadequate for holding the unit in place, and that the touch-sensitive face for accessing goal progress and the clock was frustrating to use – so these have been addressed. The surface is now a physical button with brighter LEDs, and the Flash slips into the back of the strap, meaning it can’t fall out.

It still boggles the mind that Misfit can’t secure its tracker effectively within a strap. Yes, thanks to the laws of physics the Flash can’t slip out due to the pressure of your arm, but pressing the button is enough to worryingly disengage the disc from its housing and cause it to sit misaligned in the cradle.

Back to the plus points though and the design is fully waterproof, so not only will it survive the shower it can also be used in the pool, which headlines an impressive line-up of features that outstrip many of its rivals.

Misfit Flash

Misfit Flash: Activity tracking

In terms of activity tracking, the Misfit Flash certainly does more than your average fitness band.

First up is steps and sleep tracking, which is the standard fare of any activity tracker in 2014. We found both to be extremely accurate, tracking inline with other wearable devices, such as the Withings Pulse Ox and Pebble smartwatch (using the Misfit app).

Sleep tracking is automatically detected, so there’s no need to remember to switch on a sleep-tracking mode, as with competitors such as the Withings Pulse.

However, unlike other basic trackers, you can specify when you’re about to start exercising. The Misfit Flash will track running, swimming, walking, cycling and even tennis and basketball.

The reason it’s adept at tracking so many sports is because the Misfit Flash can be positioned on more than one point on the body. If you’re swimming or walking, it wants to be on the wrist; but for cycling you should put it on your shoe for best results.

While the onus is on you, the user, to carry around the secondary clip and remember to start and end the tracking procedure, it makes the Flash much more versatile than trackers like the Withings Pulse or the Fitbit Flex.

What’s more, by working on the foot, the Flash will track gym cycling, where more expensive sports watches that use GPS will be utterly stumped. Very clever stuff indeed.

However, the interpretation of this information is key to the Flash’s longevity and usefulness, so read on to find out how the app fared in our tests.


Misfit Flash: App

There’s no question the Misfit Flash is an incredibly adept tracker, and its versatility puts it head and shoulders above its competitors. However, despite a recent redesign of the app, the analysis side of the equation still leaves a lot to be desired.

The app itself is much improved, especially on Android, which was nearly devoid of any features back in May 2014. The iOS app was always more feature rich, and looks good with activity categorised day-by-day, which is easy to swipe through and examine.

However, when you delve in, there’s little to peruse or analyse.

A simple graphic shows your steps, calories and miles walked, with two graphs showing goal progress and the points you were most active in the day. You can also pull up and any periods of activity are marked, such as your run, cycle or swim. Unfortunately, there’s zero information about your performance to look at, such as strokes, pace or distance to review – just a meaningless points score.

The lack of analysis is a real let down, because it undermines the great strides Misfit has made in making the Flash so potent.

The woes continue for sleep tracking, too. Tap the sleep tab and you can see a graph of your light and deep sleep and a figure of the amount of restful sleep you achieved. There’s little explanation in the app of what “restful sleep” means, and the graph is so small and the scale so vague that we quickly lost interest.

The alarm was also nearly useless, using iOS at least, because like any other third-party app, it requires your iPhone to be kept awake in “lights out mode”, making it less effective and user friendly than the standard Apple offering.

One good part of the app is the social aspects, where you can see how friends that use Misfit wearables are performing, which can be an extra little motivator.

It’s also compatible with Apple Health, but for now the only information that the iPhone’s fitness tracking app pulls in is step data.

Misfit Flash: Battery life

Battery life is an area that the Misfit Flash excels, and like its older brother the Misfit Shine, it uses a watch battery that keeps it powered for six months or longer.

While other devices such as the Fitbit Flex or the Withings Pulse need charging every few days, not having to frequently juice up your device is a huge benefit, and the less time the device spends on charge, the more time it will spend tracking your life.


  • Exceptional battery life
  • Fantastic price
  • Not just a step counter


  • Light on usable data
  • Not exactly chic
  • Strap still extremely flimsy

B-Great Ankle Band for Men and Women Compatible with Fitbit Zip/Fitbit Charge 2/Fitbit Blaze/Fitbit Versa/Jawbone Up Move/Moov Now/Misfit Shine Fitness...
8.6 Total Score
Start from: $8.99

If you find your activity tracker counting steps not accurately while cycling? Have you thought about wearing it around your ankle? You may find, under some circumstance, your activity tracker does not work accurately on your wrist. For example, when you go work by cycling, it doesn't think you...

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Item Weight

0.64 ounces

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I wear it inside out, so the velcro does not scratch me. I have not tested to see if this will pick up my heartbeat, but I read that it does. I wear it all the time. My Fitbit Blaze fits nicely in the pouch. I have fat ankles (10 1/2 inch around) and it still fits. Great product !
January 13, 2018
I bought this for my spin classes and because I was so frustrated that I wasn’t getting “credit” for steps when I was spinning and when I would walk around the house picking stuff up, with my hands full, it didn’t could either. The steps were very important to me as I was/am recovering from a really bad ankle injury and I am trying to build back muscle and gradually increase my steps. My Fitbit has been a c great way to measure mummy progress.So, I purchased this ankle strap to use with my Blaze hoping to get a more accurate reading. I’ve had it for several months now and it has worked beautifully. I, too, turned it around with the mesh side toward my ankle, so I could get a heart rate reading. However, the past two weeks I think it’s getting sweaty and not reading correctly.Earlier this week we were doing Tabatas and I was working hard, totally out of breath, unable to talk and my Fitbit said my HR was in resting mode. I’ve never had this issue before a few weeks ago. I’m not sure why all the sudden my ankles sweating and/or it’s not accurately reading my heart rate anymore. I am open to any suggestions.
February 1, 2018
Best thing I could have got. I walk a lot and play Pokémon go at the same time so this works amazing keeping my hands free. I also work as a surgical tech and cannot wear watches or jewelry of any kind but I want to track my steps so this is great.
July 28, 2017
Misfit Flash – The best cheap fitness tracker
The Misfit Flash’s excellent array of features at a great price shows why you shouldn’t need to pay over £50 for a basic activity tracker. While the design and build are still far from perfect, and the analysis of your daily activity has a way to go, Misfit just made activity tracking accessible for everyone, and we’re sure it’s going to be a hit this Christmas. In order to score it higher we’d want a bit more detail within the app – an area we’re sure Misfit will improve on over time.
8.6 Total Score

The Misfit Flash’s excellent array of features at a great price shows why you shouldn’t need to pay over £50 for a basic activity tracker. While the design and build are still far from perfect, and the analysis of your daily activity has a way to go, Misfit just made activity tracking accessible for everyone, and we’re sure it’s going to be a hit this Christmas. In order to score it higher we’d want a bit more detail within the app – an area we’re sure Misfit will improve on over time.

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