The Fitbit Inspire HR didn’t really need an update. Fitbit’s affordable tracker has been near the top of our best cheap fitness trackers list since it was announced in early 2018. However, Xiaomi’s Mi Band line has been making good progress over the years, offering better hardware, longer battery life, and more health sensors at a far cheaper price point. Look no further than the Xiaomi Mi Band 5 to see what I’m talking about.
The Fitbit Inspire 2 — the new tracker that succeeds the Inspire and Inspire HR — might be a bit underwhelming if you were expecting a revamp of the Inspire line. Yet, Fitbit knows a good fitness tracker is more than just hardware. This is why the company is throwing in a full year of Fitbit Premium (for new users) with Inspire 2 purchases. That significantly increases the value of this new fitness tracker, even if that perk isn’t available to everyone. Throw in an upgraded display and double the battery life, and you have yourself a promising new fitness device.
Read Android Authority’s Fitbit Inspire 2 review to find out how it stacks up against the competition.
About this Fitbit Inspire 2 review: I used the Fitbit Inspire 2 for six days, running Fit OS version 53.20001.98.16. The Fitbit Inspire 2 review unit was paired with my Google Pixel 4 XL for the duration of this review. Because the Fitbit Inspire 2 and Inspire HR are so similar, I’m going to keep this review short. I will point you towards our full Fitbit Inspire HR review for many of the fitness functions.
Fitbit Inspire 2 vs Fitbit Inspire HR
Left to right: Fitbit Inspire 2, Fitbit Inspire HR
Fitbit announced the Inspire 2 only a year and a half after the Inspire HR. The Inspire 2 isn’t entirely different from its predecessor, but there are a handful of small upgrades:
- Slightly improved case: The Inspire 2’s case is more pebble-shaped and rounded than the boxier Inspire HR.
- Touch-sensitive buttons: The Fitbit Inspire 2 has a touch-enabled button on each side of its case, which will only register taps if they’re pressed at the same time. The Inspire HR only has a small physical button on the left side of its case. To be clear, these touch-enabled buttons are easier to press and far less laggy than the inductive buttons that can be found on the Fitbit Sense, Versa 3, and Charge 4.
- Brighter, more vibrant display: Fitbit says the Inspire 2’s display is 20% brighter than the Inspire HR’s. Whites are whiter on the Inspire 2, too.
- Improved device navigation: Swipe down on the touchscreen to see notifications, exercise and relax shortcuts, timers and alarms, and settings. Swipe up to see device stats like the date and battery percentage, steps, calories, Active Zone Minutes, heart rate, distance, sleep, and more. Touch and hold both side buttons to reach quick settings (do not disturb, sleep mode, screen wake, water lock).
- Improved charger: The Inspire 2’s charger holds a stronger connection to the device when attached. It’s also slightly longer than the Inspire HR’s, but only by a couple of inches.
- New colors: The Fitbit Inspire 2 is available in Black, Lunar White, and Desert Rose. The Inspire HR was only available in Black, White, and Lilac.
- Improved battery life: The Fitbit Inspire 2 can last up to 10 days on a single charge, while the HR could only last around five.
- Active Zone Minutes: The Inspire 2 can track Fitbit’s new Active Zone Minutes metric, unlike the Inspire HR which only tracks active minutes.
Aside from the improved battery life, there really isn’t much differentiating the Inspire 2 from the Inspire HR. With that said, the two trackers have plenty in common:
- 24/7 heart rate monitoring via Fitbit’s PurePulse heart rate sensor (both have the same sensor model)
- Connected GPS
- 20+ exercise modes
- SmartTrack automatic activity recognition
- Tracks steps taken, distance traveled, calories burned, and sleep
- IP68 water resistance
- Smartphone notifications
- Move, health, and wellness reminders
- On-device guided breathing
- Menstrual cycle tracking
- Food/hydration intake, weight tracking
- No Fitbit Pay, no music storage or music controls
How does the Fitbit Inspire 2 perform?
This shouldn’t really come as a surprise, but the Fitbit Inspire 2 performs similarly to the Inspire HR.
The new backlit OLED display is okay. I didn’t notice any major differences until Fitbit pointed out that the Inspire 2’s display is brighter and more vibrant. It’s definitely not a reason to upgrade from the previous model. I had a few issues viewing the Inspire 2’s display in direct sunlight. You’ll also notice it’s quite hard to capture the display in photos.
One of our main gripes with the Inspire HR was its charger. It only loosely stuck to the device when connected, but that appears to have been fixed with the Inspire 2. The new charger looks just about the same, only it has two small clasps that latch onto the device when connected. Once it’s connected to the charger, it’s not going anywhere. Now, if only we could get Fitbit to adopt a single charging cable like Garmin has, and we’ll be golden.
See also: Best Fitbit trackers and smartwatches
For the most part, the Inspire 2’s new touch-sensitive side buttons are less laggy than the buttons on the Sense and Charge 4. However, they struggle to register touches when they get sweaty. After every workout with the Inspire 2, I struggled to pause/stop my workout because my touches wouldn’t register. It’s annoying.
I think Fitbit’s 10-day battery life claims are accurate. Unlike more advanced watches, there’s really not much you can turn on or off to extend the Inspire 2’s battery life. Wearing the device basically 24/7 for sleep tracking, heart rate monitoring, and exercising every other day, the Inspire 2 is on track to last me a full 10 days.
I’d also like to briefly comment on the design. I think Fitbit could do better here. Despite its name, the Inspire 2 doesn’t do anything to inspire me to wear it. It’s bland and a bit too understated for my liking. I’d much prefer to wear the Charge 4 on my wrist. At least Fitbit offers additional straps and clips if you want to spice it up.
The Fitbit Inspire 2 comes with the same PurePulse optical heart rate sensor as the previous model. There aren’t any significant changes. Unfortunately, that means the tracker misses out on the new PurePulse 2.0 sensor that ships on the Fitbit Sense and Versa 3.
Below, you can see a four-mile run around my neighborhood with the Inspire 2 (purple), Garmin Fenix 6 Pro (orange), and Wahoo Tickr X chest strap (blue).
I like a lot of what the Fitbit Inspire 2 is doing here. Though, it’s important to remember that this is a lower-end fitness tracker. It took until the ~12-minute mark to get on the same page as the Fenix and Tickr X. The first big rise (~12-16 minutes) was solid, but it lagged a bit on my resting point at 17 minutes. When the next big rest rolled around at 23 minutes, it was actually spot-on with the Tickr X at 109bpm, while the Fenix 6 Pro only dropped to 132.
I have no idea what happened from 25-29 minutes. However, the Inspire 2 was actually able to remain more accurate than the Fenix through that time. And finally, please take a look at the ~30-minute mark. The Inspire 2 reported a peak heart rate of 180, though my actual heart rate was all the way down to 110.
Overall, it’s a decent heart rate monitor comparatively. I do wish Fitbit was able to include its newer sensor, though.
Fitbit has been pushing Active Zone Minutes with all of its recent fitness trackers, and I love it. This activity metric gives you points based on how long you spend in fat burn, cardio, or peak heart rate zones. These metrics are based on the American Heart Association’s recommended 150 minutes of moderate/75 minutes of vigorous activity per week. Judging your activity based on time spent in heart rate zones makes so much more sense than attempting to reach a step goal. I’m happy it’s here on the Fitbit Inspire 2, though I wish the feature was ported to the Inspire HR.
I probably don’t use these the way Fitbit wants me to, but I like turning off heart rate zone notifications after only a few workouts. I find my wrist constantly vibrating during workouts to be incredibly distracting.
The Inspire 2 has connected GPS like most other fitness trackers in this price range. While that’s a nice benefit for those who don’t mind running with their smartphones, it might be the main difference (other than the price) between buying the Inspire 2 or spending a little more for the Fitbit Charge 4 — a far superior fitness tracker with built-in GPS. If you’re in the category of “I don’t really care about GPS,” then perfect! Connect your phone to your Inspire 2 on a run or bike ride and you’ll have accurate distance and pace data for your workouts.
Connected GPS also enables Fitbit’s new workout intensity map in the Fitbit app. After you track your route, you’ll see a heat map of your route that displays your heart rate zones and pace — again, something that’s enabled on the Inspire 2 but won’t be ported to the Inspire HR. I always find heat maps to be useful in training. It gives me a clear indication of which zones I’m in at any given time. I can then compare those heat maps with my usual running routes to see where I’m exerting more effort.
Active Zone Minutes and workout intensity maps are nice on the Inspire 2, though they may not be ported to the Inspire HR.
You’re probably sick of hearing me say this, but I’ll say it anyway. Fitbits are some of the best sleep trackers you can buy, and it’s one of the Inspire 2’s strongest features. Like other Fitbit devices, the Inspire 2 tracks your sleep duration, stages (light, deep, REM), and any time you woke up during the night. I believe Fitbit’s accuracy and detailed sleep stats are a big reason to buy the Inspire 2 over something like the Mi Band 5.
The Inspire 2 also gives you a sleep score based on your sleeping heart rate, time spent in each sleep stage, and time spent awake or restless. I’ve always found Fitbit sleep scores to be spot-on with how I actually feel after I wake up. If I have a good night’s sleep, I’ll usually see a score of ~80-85. If I wake up feeling groggy, I usually see a score of ~60.
I should also touch on the new health metrics dashboard in the Fitbit app. Right now, it’s only available to Fitbit Premium subscribers, but it’ll roll out to all users in the coming months. This section of the Fitbit app gives you weekly and monthly charts for breathing rate, heart rate variability, and resting heart rate during sleep. I quite like the way Fitbit lays out each graph. They’re easy to read, and the interface is simple. I do hope that once this feature expands to all users, Fitbit includes these stats in the sleep tracking section of the app because, you know, they are sleep stats after all. Right now, the health metrics dashboard is just another tile on the Fitbit home screen, which means you need to go to two separate sections of the app to learn about your sleep.
Fitbit Inspire 2 review: Price and competition
The Fitbit Inspire 2 is available from Fitbit, Amazon, Best Buy, and a variety of other retailers for $99.95 in Black, Lunar White, and Desert Rose colorways.
Fitbit Inspire 2 Fitbit’s new, cheap fitness tracker
The Fitbit Inspire 2 isn’t a huge step up over its predecessor. It’s still an inexpensive alternative to the Charge 4, but the real value comes from the free year of Fitbit Premium included with purchases for new users.
As mentioned, the real value here is the fact that Fitbit is throwing in a full year of Fitbit Premium for new users with Inspire 2 purchases. This significantly increases the value. Fitbit Premium costs $80 a year on its own, essentially netting you the Inspire 2 for just $20. Granted, that’s only for new Fitbit Premium users. If you’ve used a free trial in the past, you can’t claim another one.
So, it’s worth asking, is the Fitbit Inspire 2 worth the $100 on its own with no year-long Premium trial? I’d hesitate to say yes, but only because the Fitbit Charge 4 is such a good fitness tracker and it only costs $50 more. If you want an entry-level Fitbit, the Charge 4 is still a fantastic option. It provides more smart features, has a better design, and comes with built-in GPS. It’s my favorite fitness tracker and I can’t recommend it enough.
If that $50 is too much for you, or you really like the idea of a free Premium membership for a year, the Inspire 2 is a good value. Just know there are also less expensive devices out there that aren’t made by Fitbit.
The Xiaomi Mi Band 5, of course, comes to mind. I don’t think everyone will love Xiaomi’s Mi Fit app, but the Mi Band 5 has a far better display, better battery life, and useful smartwatch features. Oh, and it’s less than half the price of the Inspire 2.
Fitbit Inspire 2 review: The verdict
The Fitbit Inspire 2 is a good fitness tracker. It’s nothing groundbreaking, just like the last Inspire device. I think people looking for an entry-level fitness tracker who are familiar with the Fitbit brand will be happy with their purchase, especially if they get to experience the best of Fitbit for an entire year.
The Inspire 2 is fine, but you should probably just buy the Fitbit Charge 4 instead.
I think the conversation would be a little different if Fitbit was trying to compete price-wise with the Mi Band line. It’s not, though. Xiaomi’s offering remains the king of the low-cost fitness trackers, while the Charge 4 is the obvious choice for something more powerful.