The good news is the latest running watches and smartwatches are coming equipped with onboard storage and even music streaming access, so you can leave your smartphone behind and run untethered.
Essential reading: Best heart rate monitors and watches
While dedicated sports watches still offer the best way to train, GPS-equipped smartwatches are quickly catching up. Here's our pick of the best running watches with music playback skills...
Best running watch with music playback
TomTom Spark 3 Cardio + Music
TomTom may now be out of the wearables game, but that doesn't mean the Spark 3 isn't still an elite option when it comes to running with music.
Not only does it boast all the normal running metrics (distance, speed, time), but its built-in optical heart rate monitor aced our tests and plugs into nearly every running app.
In terms of music, though, it's the storage for 500 or so MP3s (3GB), which it'll play via a pair of wireless headphones, that makes the latest Spark standout from the TomTom crowd. The feeling of running unencumbered by your phone isn't to be underestimated. Make sure you get the '+Music' version though, obviously.
For more on this, take a look at our TomTom Spark 3 review. And if you like trail running, you should check out our TomTom Adventurer review. It offers all the same music playback features along with some additional outdoor sports tracking modes.
Smartwatches with fitness & music
While running watches have long been the only choice for serious athletes, the smartwatch is fast catching up. The benefit is that smartwatches have the full power of apps at their disposal, while dedicated running trackers are one-trick ponies, albeit with superior tracking chops.
Choosing a smartwatch currently means losing the in-depth stats, such as cadence tracking, vertical oscillation monitoring and other pro-running feedback, but means you can get big beats straight to your headphones.
Apple Watch Nike+
With the Nike+ edition, Apple has given its smartwatch more of a focus on running, while tweaking the strap and software to make it easier for runners to strap it on and put the built-in GPS to the test. But behind the Nike-themed watch face, it's still Watch Series 3 at heart - and Apple is greatly improving how you experience music through its latest generation.
Previously, you could play music by transferring playlists from your phone and pairing a set of Bluetooth headphones. Now, though, Apple Music subscribers rocking the Series 3 with LTE will be able to stream music directly from the watch. The feature was delayed at launch, but should be rolling out in October. And for those who want to save money, you'll have to pick up the Watch Series 1 if you want to experience (non-streaming) music playback, with the Series 2 now confined to the smartwatch graveyard.
Samsung Gear S3
We weren't the biggest fans of the jump up in size from the Gear S2, but with the built-in GPS, a more rugged design and built-in music player you can go running with the Gear S3 sans smartphone.
The only drawback is that you have to transfer music through Samsung's own music player, but thankfully it's really easy to do from the Gear Companion app. If you download the Spotify app and you are signed up to the music streaming service, you can also stream from the Gear S3 Frontier with LTE connectivity. It's also the one of the only smartwatches that offers offline playback via Spotify as well.
Give our Samsung Gear S3 review to see what we made of the run tracking skills of the Frontier.
Fitbit's first smartwatch is also its first device to pack in music streaming from the wrist, though just where you are depends on how effective this feature currently works.
Unfortunately, unlike Samsung, there's no Spotify support just yet, but those in the US will have access to Pandora in order access offline listening. If you're in Europe, that door is closed to you, but Deezer support is set to land on the the watch in the coming months.
Thankfully, putting music on the watch itself is actually fairly straightforward, since this can be done through Fitbit's own music app. To do so, you need to go through the desktop Fitbit Connect app and select the files you want to sync. Once on there, it's a case of pairing your Bluetooth headphones with the watch and you're away.
For a deeper take on how the device fares in music streaming and beyond, take a look at our Fitbit Ionic review.
Samsung Gear Sport
Although we've talked through the Samsung Gear S3 on this list, the Korean giant also has the Gear Sport for you to consider.
Just like the Gear S3, the Gear Sport's killer feature in this regard is the ability to tap into Spotify. You can sync music either via the phone's Bluetooth connection or by connecting your watch to your Wi-Fi, and once you're all logged in you can browse all of your playlists and select what you'd like to download.
The smartwatch harbours 4GB of built-in storage to stick those your music on, which is about 500 songs, and is a great pickup for those looking for something slightly cheaper and, in our view, nicer looking than the chunkier flagship smartwatch.
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Very much a Polar running watch first and Android Wear smartwatch second; the Polar M600 is unashamedly a fitness device, so much so that it's almost inaccurate to compare it to the current crop of smartwatches at all.
But a smartwatch it is and, as such, it comes with the same musical skills as the rest of the Wear-clan. GPS run tracking is on the money and the stats and metrics the excellent Flow app provides post-run make it the top smartwatch for runners.
For an extended look, have a look at our Polar M600 review.
New Balance RunIQ
The New Balance RunIQ is the sports apparel company's first Android Wear smartwatch that'll run on Wear 2.0 and has Strava integration to make it easier to track your running and cycling workouts.
Like the LG Watch Sport, Moto 360 Sport and the Polar M600 Wear watches, the GPS-packing RunIQ also packs in 4GB of onboard storage to let you transfer music from Google Play straight over to the watch. You can even pair some headphones to the Run IQ to listen sans phone.
As we found during testing, though, this is a very hit-and-miss watch. There's a well designed music player widget for easily skipping tracks and adjusting volume, but make sure to check out our full New Balance RunIQ review to see if you can handle the device's low points.
LG Watch Sport
The LG Watch Sport was one of the two debut Android Wear 2.0 smartwatches, the other being the LG Watch Style. It's a well-equipped fitness watch, with built-in GPS which we found to be spot-on.
As for music options, there's Google Play Music support straight from the watch, but if that's not your bag there's 2.35GB of storage to load your own music onto the device, too. Google also tells us it's working with other streaming services for support before the end of the year, but we're yet to hear anything more on this.
Take a gander at our full LG Watch Sport review.
Garmin Forerunner 645 Music
After years of wait, Garmin's Forerunner 645 Music is a smartwatch that finally brings music streaming straight to your wrist.
The fitness giant says there's enough storage to load on 500 songs for offline listening, though you can also download playlists from "select" streaming services for offline listening, which currently consists of just iHeartRadio (although Deezer is said to be coming soon).
It's set to land in Q1 2018, which could be any date in between now and the end of March, and we'll be testing out the full capabilities of its music chops when it nears to launch. If you're looking for a sneak peek into how it all works, though, check out our first look at the Forerunner 645 Music.
Keep on running
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- Best running appsWhether it's for your smartwatch or smartphone, these are the best apps out there
- Using running watches to earn marathon PBHow your GPS running watch can help you cross the marathon line
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