Pebble Round 2 Review: Thin, Stylish & Two Week Battery Life

Remember when smartwatches were fun? The Pebble Round 2 brings that feeling back. It is a thin, light, round smartwatch with a color e paper screen and about two weeks of battery life.

The first Pebble Time Round came out in 2015. Fans loved it, but it had a thick bezel and a short battery life. Ten years later, Pebble fixed both problems. In this review, you will learn what the Round 2 does well, where it falls short, and whether you should buy it.

In a Nutshell

Short on time? Here is the quick summary of this Pebble Round 2 review.

• Super thin and light design: The Round 2 is just 8.1mm thick and has a stainless steel frame. Many testers say it feels like a dummy watch on the wrist, and they mean that as praise.
• Bigger screen with no bezel: The 1.3 inch color e paper display fills the whole face. It has 260 x 260 pixels, which is twice as many pixels as the original Pebble Time Round.
• Two week battery life: Pebble estimates about 14 days per charge. That is a big jump from the roughly 3 days of the old model.
• Simple, focused features: You get notifications, step and sleep tracking, a touchscreen, a backlight, and dual microphones. You do not get a heart rate sensor, GPS, NFC, or a speaker.
• Fair price: The Round 2 launched at $199 on rePebble.com. It works with both iPhone and Android phones.
• Best for minimalists: This watch suits people who want a stylish notification hub, not a fitness tracker. Runners and health trackers should look elsewhere.

What Is the Pebble Round 2?

The Pebble Round 2 is a round smartwatch from Core Devices. Eric Migicovsky, who founded Pebble, started this company in 2025. His goal was simple: bring Pebble watches back to life.

Core Devices first launched the Pebble 2 Duo and the Pebble Time 2. The Round 2 came next and made its debut at CES 2026. It follows the Pebble Time Round from 2015, which many people still call the thinnest smartwatch ever made.

Pebble built the Round 2 by mixing parts it already had. It uses the electrical design of the Pebble Time 2, the mechanical design of the Pebble Time Round, and the open source PebbleOS. Because of that, the team got the software running on the new watch in just a few days.

The Round 2 does not try to beat the Apple Watch or the Galaxy Watch. Migicovsky made that clear in interviews. He built it because modern smartwatches did not work well for him.

So what is the Round 2 for? It gives you phone notifications you can trust, a clean look, and a battery that lasts for weeks. It works with iOS and Android phones through the free Pebble app.

Think of it as a watch first and a gadget second. It tells the time, shows alerts, and stays out of your way. For many people, that is exactly what a smartwatch should do.

Pebble Round 2

The Pebble Round 2 is sold directly on rePebble.com, not through Amazon. So there is no official Amazon listing to show here yet. Let’s look at what you get inside the box and on paper.

Every Round 2 comes with a silicone watch band and the Pebble charge dongle. Pebble also sells leather straps for $20 to $30. The brown and black leather options feel a lot like the straps for the original Time Round.

Here are the key specs:

• Display: 1.3 inch color e paper, 260 x 260 pixels at 200 DPI
• Battery: About 2 weeks (estimated)
• Controls: 4 physical buttons plus an optional touchscreen
• Sensors: Accelerometer and magnetometer
• Extras: Backlight, vibration motor, and dual microphones
• Water resistance: 30m target
• Build: Stainless steel frame, 8.1mm thick

Pebble offers the watch in four versions. You can choose Matte Black with a 20mm band, Brushed Silver with a 20mm band, Brushed Silver with a 14mm band, or Polished Rose Gold with a 14mm band.

One detail matters here. You must match band sizes, so a 14mm watch needs a 14mm band. The good news is that the bands are quick release, so any standard strap of the right width will fit.

The spec list looks short next to a Galaxy Watch. But every part on this list serves one goal: a thin watch that lasts a long time.

Design and Build Quality

The design is the biggest reason to buy the Round 2. It is only 8.1mm thick, and it feels almost weightless. Most modern smartwatches feel bulky next to it.

Android Authority’s Joe Maring tried it at CES. He said the watch felt like a dummy unit rather than a working device. He has small wrists and called the Round 2 perfect for them.

The case uses stainless steel, and each color has its own finish. The black is matte, the silver is brushed, and the rose gold is polished. All three look like real watches, not tech toys.

The shape stays close to the original Time Round. You get the same round body and the same four buttons. Fans of the 2015 model will feel right at home.

The buttons are a big deal. You can press them without looking at your wrist. That makes the watch easy to use while you walk, cook, or sit in a meeting.

The 14mm band option is great for smaller wrists. The 20mm option gives a bolder look that suits larger wrists. Both look sharp with a leather strap.

Pebble did hit one bump during production. The factory found a small cosmetic flaw on the steel bottom case, caused by an extra mark from the milling machine. Pebble chose to fix it, and that pushed mass production from May to late July.

That delay was annoying for buyers. Still, it shows the company cares about the finish. You pay for style with this watch, so that care makes sense.

Top 3 Alternative for Pebble Round 2

The Round 2 is not right for everyone. Maybe you need heart rate tracking, or you want to buy on Amazon today. These three stylish watches are worth a look.

Withings ScanWatch 2

Last update on 2026-09-25 / Affiliate links / Images from Amazon Product Advertising API

The Withings ScanWatch 2 is a hybrid watch with real analog hands and a small digital screen. It looks like a classic watch, much like the Round 2.

The big difference is health tracking. The ScanWatch 2 tracks heart rate, blood oxygen, sleep, and temperature changes. Its battery lasts up to about 30 days, which even beats the Pebble. It costs more, but you get far more health data.

Garmin vívomove Trend

No products found.

The Garmin vívomove Trend mixes analog hands with a hidden touchscreen. The screen appears only when you need it. That gives you a clean watch look most of the day.

It tracks heart rate, stress, sleep, and Garmin’s Body Battery energy score. It also supports wireless charging. The tradeoff is battery life, which runs about 5 days in smartwatch mode.

Garmin Lily 2

Last update on 2026-09-25 / Affiliate links / Images from Amazon Product Advertising API

The Garmin Lily 2 is small and elegant. It is a great pick for people who like the 14mm Round 2 for its slim size.

It shows notifications on a hidden display and tracks sleep, steps, and fitness. The battery lasts about 5 days. It is a strong choice if you want Garmin’s fitness tools in a jewelry style design.

Display: Bigger Screen, No Bezel

The new display is the most obvious upgrade. The original Time Round had a 1 inch screen inside a thick bezel. The Round 2 has a 1.3 inch screen that covers the entire face.

This change makes a huge difference. Watchfaces look better, and notifications show more text before you need to scroll. Android Authority said the old model felt tiny after just a few minutes with the new one.

The resolution also jumped. The Round 2 packs 260 x 260 pixels at 200 DPI. That is twice as many pixels as the original, so text and icons look sharper.

The screen uses color e paper, not OLED or AMOLED. It reflects light instead of giving off light. This has two big benefits.

First, the screen is easy to read in bright sunlight. In fact, more light makes it clearer. That is the opposite of most smartwatch screens.

Second, the screen is always on without draining the battery. You never need to raise your wrist or tap to see the time. It just works like a normal watch.

In dark rooms, you can use the backlight. Pebble recently added a Battery Saver backlight mode to help the battery last even longer.

The colors are softer than an OLED screen. Photos and videos will not look amazing. But this watch is not built for that. It is built for glances, and for glances, this screen is excellent.

The Round 2 also adds a touchscreen. You do not have to use it, since the buttons do everything. But it opens the door to new apps, like a calculator on your wrist.

Battery Life

Battery life was the weak spot of the first Time Round. It lasted about 3 days, which was short for a Pebble. The Round 2 fixes that problem.

Pebble estimates about two weeks per charge. PCMag reported an expected range of 10 to 14 days. Newer wireless chips and software work make this possible.

Why does the battery last so long? The e paper screen uses very little power. The watch also skips power hungry parts like GPS, a heart rate sensor, and cellular radios.

Pebble’s software team keeps improving battery life. The Pebble 2 Duo went from a 17 day median to over 30 days after updates. The Pebble Time 2 now sits around a 21 day median. The Round 2 should benefit from the same work over time.

You can stretch the battery even more. Pebble says the biggest power drains are the backlight, animated watchfaces, and health tracking. Here are some easy tips:

• Choose a watchface with little or no animation.
• Turn on the Battery Saver backlight mode in Settings.
• Turn off features you do not use.

Keep in mind that the Round 2 is smaller than the Time 2. A smaller body means a smaller battery. So the Round 2 will likely last a bit less than its bigger brother.

Still, two weeks is amazing next to most smartwatches. The Apple Watch and Pixel Watch usually need a charge every day or two. With the Round 2, you can pack for a week long trip and leave the charger at home.

PebbleOS, Apps and Watchfaces

The software is where Pebble shines. PebbleOS is fun, quirky, and fully open source. Anyone can read the code and help improve it.

The free Pebble mobile app is also open source. It pairs with iPhone and Android phones. You use it to set up the watch, install apps, and manage notifications.

The Pebble appstore is huge. It has over 15,000 apps and watchfaces from the old and new Pebble eras. Developers have already built over 2,100 apps and watchfaces just for the Time 2 and Round 2.

You will find watchfaces for every style. Some are simple and elegant. Others are playful, like retro games or pixel art. Eric Migicovsky’s own favorite is a watchface called Chronology II.

Developers love Pebble too. The SDK now includes a Touch Screen API, native JavaScript apps through Alloy, and more. This means new apps keep arriving every month.

Pebble also shared a clear software roadmap. Coming features include:

• A new weather app for the Time 2 and Round 2
• A Find My Phone feature
• UI tweaks made for the round screen
• A drag and drop watchface editor

One note of caution: PebbleOS still has some bugs. Pebble admits that step and sleep tracking can be off for some users. It also reported touchscreen and accelerometer issues on the Time 2. The team fixes bugs with regular updates, but you should expect some rough edges.

The open community is a real strength, though. Dozens of volunteer developers have added features like Apple Health and Google health sync. That kind of passion is rare in tech.

Notifications, Voice and Smart Features

Notifications are the main job of the Round 2. It shows alerts from your phone in a clear and reliable way. The vibration motor gives a crisp tap on your wrist.

The bigger screen helps a lot here. You can read more of each message without scrolling. For quick checks, this is faster than pulling out your phone.

The Round 2 has dual microphones. You can use them for speech input, like talking to AI agents or replying to messages. This is a new feature for a round Pebble.

There is a catch. Replying to messages currently works only on Android. Apple limits what outside watches can do on iPhones. Pebble is working on reply support for iPhone users in the EU, but it will take time.

The Round 2 skips many common smart features. It has:

• No speaker
• No NFC for tap to pay
• No GPS
• No cellular connection

For some people, that list is a deal breaker. For others, it is a relief. Fewer features mean fewer distractions and a much longer battery.

The magnetometer allows compass apps. The accelerometer powers step counting and gesture features. You can also control music and check your calendar with the right apps.

Some tech writers compare the Round 2 to minimalist phones like the Light Phone 3. These devices do less on purpose. They help you stay connected without getting pulled into endless scrolling.

If that idea appeals to you, the Round 2 is a great match. It gives you the alerts that matter and lets you ignore the rest.

Health and Activity Tracking

Let’s be honest here. The Round 2 is not a fitness watch. Pebble says so directly on its own website.

The watch tracks steps and sleep. That is about it for built in health features. It uses the accelerometer to count your movement during the day and night.

It has no heart rate sensor. Many Reddit users called this a deal breaker. If you care about heart rate, workouts, or recovery data, this watch will let you down.

It also has no GPS. You cannot track runs or bike rides with accurate maps. Android Authority’s reviewer said he still keeps his Garmin for running.

There is some good news. Community developers added Apple HealthKit and Google health sync. So your steps and sleep can flow into the health apps you already use.

Pebble also admits that step and sleep data are not accurate for everyone yet. The team is working on fixes in software updates. You should treat the numbers as a rough guide for now.

So who is this watch for? It suits people who want a basic daily activity count and nothing more. It also works well as a second watch for people who own a fitness tracker.

For example, you could wear a Garmin for your morning run. Then you could switch to the Round 2 for work and dinner. It looks far nicer than a sports watch with a dress shirt.

If health tracking is your top priority, check the alternatives above. The Withings ScanWatch 2 is a great pick for that.

Comfort and Daily Wear

Comfort is where the Round 2 beats almost every smartwatch. It is so thin and light that you forget you are wearing it. You can wear it all day and all night.

That matters for sleep tracking. Bulky watches can feel awkward in bed. The Round 2 barely feels like anything, so wearing it at night is easy.

The two band sizes help with fit. The 14mm version is great for small wrists. The 20mm version fits medium and large wrists and gives a stronger look.

The watch slides under a shirt cuff with no trouble. Thick smartwatches often catch on sleeves. The Round 2 stays hidden until you want to check it.

Water resistance has a 30m target. That means it can handle rain, hand washing, and splashes. Pebble has not marketed it as a swim watch, so be careful around pools and the ocean.

The physical buttons make daily use simple. You can dismiss alerts or scroll with a quick press. You never need to swipe a tiny screen with wet or cold fingers.

The always on e paper screen also helps. You can check the time at a glance, just like a regular watch. There is no awkward wrist flick to wake the display.

Charging is easy too, since you only do it about twice a month. You will spend less time thinking about your watch. For many people, that is the real luxury.

Price, Availability and Shipping

The Round 2 launched at $199. That is a fair price for a stainless steel smartwatch with this design. Many premium smartwatches cost twice as much.

You can buy it on rePebble.com, the official Pebble store. It is not sold on Amazon or in big retail stores right now. Pebble sells direct to keep prices low.

The shipping story has been bumpy. Pebble first planned to ship in May 2026. A cosmetic flaw on the steel case pushed mass production to the last week of July.

About 14,000 people preordered the Round 2. Pebble said it would take about two months to build them all. The company aimed to finish shipping preorders by the end of September.

Before your watch ships, Pebble sends an email about two weeks ahead. It asks you to confirm your address, add accessories, and pay any extra taxes. You can also pick or change your color on orders.rePebble.com.

Pebble offers solid support. For the Time 2, it gave free replacements to everyone who reported a hardware issue, even outside warranty. That is a good sign for Round 2 buyers.

Prices and timelines can change, so check rePebble.com for the latest details. The Pebble Time 2, for example, now lists at $225. If you buy the Round 2 today, confirm the current price and shipping date before you order.

Pebble Round 2 vs Pebble Time 2

Many buyers struggle to pick between these two watches. They share the same electrical design and run the same PebbleOS. The main differences are shape, size, and battery.

The Pebble Time 2 has a rectangular screen. It is larger and has more room for text and apps. It also has a speaker and a heart rate sensor, which the Round 2 lacks.

The Time 2 wins on battery too. Its median battery life is around 21 days. The Round 2 targets about 14 days because of its smaller body.

The Pebble Round 2 wins on style. It is much thinner at 8.1mm and looks like a classic watch. It also offers more finishes, including rose gold.

Here is a quick way to decide:

• Pick the Time 2 if you want heart rate data, a bigger screen, and the longest battery.
• Pick the Round 2 if you want the thinnest, most stylish Pebble.

One Reddit user said it well. They felt the Round 2 is more special because nothing else on the market matches its thinness, light weight, and battery life.

The Time 2 is the more practical watch. The Round 2 is the more beautiful one. Both are fun, and both beat most smartwatches on battery life.

Pebble even let early Time 2 buyers switch their orders to the Round 2. That shows how close the two are in value.

Pros and Cons

Every watch has strengths and weaknesses. Here is a clear look at both sides of the Pebble Round 2.

Pros

• Very thin and light: At 8.1mm, it is one of the thinnest smartwatches you can buy. It feels great all day and night.
• Bigger, bezel free screen: The 1.3 inch display fills the face and shows more information than the old model.
• Long battery life: About two weeks per charge means you rarely think about charging.
• Easy to read outdoors: The color e paper screen looks clearer in bright sunlight.
• Physical buttons: You can control the watch without looking at it.
• Huge app library: Over 15,000 apps and watchfaces are available in the Pebble appstore.
• Open source software: PebbleOS and the mobile app are open, so the community keeps adding features.
• Works with iOS and Android: You are not locked into one phone brand.

Cons

• No heart rate sensor: Fitness fans will miss basic health data.
• No GPS, NFC, or speaker: You cannot track runs, pay with your watch, or take calls.
• Voice replies only on Android: iPhone users cannot reply to messages yet.
• Shipping delays: Production slipped from May to late July.
• Some software bugs: Step and sleep tracking are not accurate for everyone yet.
• Direct sale only: You cannot buy it on Amazon or in local stores.

Who Should Buy the Pebble Round 2?

The Round 2 is a great fit for certain types of people. It is not a watch for everyone, and that is fine.

You should buy it if you are a longtime Pebble fan. Many reviewers owned the original Pebbles and felt instant joy using the Round 2. It is the watch many fans waited ten years for.

It also suits minimalists. If you want fewer distractions, the Round 2 gives you alerts without the noise. It pairs well with a simple lifestyle.

People with small wrists should take a close look. The 14mm version is slim and elegant. Most smartwatches look too big on small wrists, but this one does not.

It works well for style focused buyers. The stainless steel case and rose gold option look like jewelry. It fits in at the office, at dinner, or at a wedding.

Tinkerers and developers will love it too. The open source software and SDK let you build your own apps and watchfaces.

You should skip the Round 2 if you:

• Need heart rate, blood oxygen, or workout tracking
• Want GPS for running or cycling
• Want to pay with your watch or take calls
• Use an iPhone and need message replies

In those cases, the Withings ScanWatch 2 or a Garmin watch will serve you better. But if you want a beautiful watch that handles the basics, the Round 2 is hard to beat.

Final Verdict

The Pebble Round 2 is a charming, focused smartwatch. It fixes the two biggest problems of the original Time Round. The bezel is gone, and the battery now lasts about two weeks.

The design is the real star. At 8.1mm thick, it feels lighter and slimmer than almost any other smartwatch. The stainless steel finishes look classy and timeless.

The e paper screen is easy to read, always on, and gentle on the battery. The physical buttons make daily use simple. The software is fun, open, and full of apps.

It does have clear limits. There is no heart rate sensor, no GPS, and no NFC. iPhone users cannot reply to messages yet. The launch also faced delays, and the software still has bugs.

But those limits are part of the plan. Pebble did not build this watch to replace your fitness tracker. It built a stylish notification hub that you can wear for weeks without a charge.

At $199, the Round 2 offers great value for what it does. Our verdict: if you want a thin, stylish smartwatch that stays out of your way, the Pebble Round 2 is one of the best choices you can make. If you want deep health tracking, pick one of the alternatives above.

FAQs

Does the Pebble Round 2 have a heart rate monitor?

No, the Pebble Round 2 does not have a heart rate sensor. It only tracks steps and sleep. If you need heart rate data, consider the Pebble Time 2 or the Withings ScanWatch 2.

How long does the Pebble Round 2 battery last?

Pebble estimates about two weeks per charge. Your results depend on backlight use, watchface animations, and health tracking. Software updates may improve battery life over time.

Does the Pebble Round 2 work with iPhone?

Yes, it works with both iPhone and Android phones through the free Pebble app. However, message replies with the microphones currently work only on Android.

Is the Pebble Round 2 waterproof?

The Round 2 has a 30m water resistance target. It can handle rain, splashes, and hand washing. Pebble has not marketed it as a swim watch.

How much does the Pebble Round 2 cost?

The Pebble Round 2 launched at $199 on rePebble.com. Check the official store for the current price and any extra taxes.

Can I buy the Pebble Round 2 on Amazon?

No, Pebble sells the Round 2 directly through rePebble.com. It is not listed on Amazon right now.

What band sizes does the Pebble Round 2 use?

The Round 2 comes in 14mm and 20mm versions. You must use a band that matches your watch size. Any standard quick release band of the right width will fit.

Does the Pebble Round 2 have GPS?

No, the Round 2 does not have GPS. It cannot track runs or rides on its own with accurate maps.

What is the difference between Pebble Round 2 and Pebble Time Round?

The Round 2 has a larger 1.3 inch screen with no bezel, twice the pixels, a touchscreen, microphones, and about two weeks of battery life. The original Time Round had a 1 inch screen, a thick bezel, and about three days of battery life.