Pebble Cosmos Luxe 3 Smartwatch Review: Calling on a Budget

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The smartwatch market is flooded with options, catering to every budget and need. But for those seeking a balance between affordability and features, the Pebble Cosmos Luxe 3 Smartwatch emerges as a contender. This smartwatch boasts a sleek design, an AMOLED display, and a range of health and fitness tracking capabilities. But is it all sunshine and roses? Let’s delve deeper into this review to see if the Pebble Cosmos Luxe 3 lives up to the hype.

Design and Build Quality

Pebble Cosmos Luxe 3 Smartwatch

First impressions matter, and the Pebble Cosmos Luxe 3 Smartwatch makes a good one. The watch features a classic round dial design with a 1.43-inch AMOLED display. The bezels are slightly chunky, but not overly distracting. The included silicone strap feels comfortable and secure, though some users might prefer a more premium leather option (available for purchase separately). The watch itself is constructed from a metal alloy, giving it a sturdy feel without being excessively heavy.

The display is undoubtedly the star of the show. The AMOLED technology delivers vibrant colors, deep blacks, and excellent readability, even under bright sunlight. The full touch screen is responsive and smooth to navigate, although some users report occasional lag during complex swipes. Overall, the Pebble Cosmos Luxe 3 feels well-built for its price point, striking a good balance between aesthetics and practicality.

Pebble Cosmos Luxe 3 Smartwatch Review Specifications:

  • Display: 1.43-inch AMOLED display with 466 x 466 resolution
  • Materials: Metal alloy dial, silicone straps (22mm replaceable)
  • Water Resistance: IP67 (dustproof and water-resistant up to 1 meter for 30 minutes)
  • Connectivity: Bluetooth 5.0
  • Sensors: Heart rate monitor, SpO2 sensor
  • Smart Features: Bluetooth calling, notifications, voice assistant, music controls, calculator, world clock, weather updates, sleep monitoring, multiple sports modes, find phone, DIY watch faces
  • Battery: 300mAh battery (up to 5 days standby, 2-3 days typical usage)
  • Compatibility: Android & iOS

Features: A Mix of Essentials and Extras

Pebble Cosmos Luxe 3 Review

The Pebble Cosmos Luxe 3 Smartwatch comes equipped with a decent selection of features, focusing on the essentials most users crave.

  • Health Tracking: The watch offers basic health tracking features, including heart rate monitoring and SpO2 (blood oxygen) tracking. While it won’t replace a dedicated fitness tracker, it can provide valuable insights into your overall health and well-being. Sleep tracking is also included, offering basic data on your sleep patterns.
  • Fitness Tracking: The Cosmos Luxe 3 boasts multiple sports modes, allowing you to track your workouts for activities like running, cycling, swimming (thanks to its IP67 water resistance), and more. However, the lack of built-in GPS may be a dealbreaker for some fitness enthusiasts.
  • Smartwatch Functions: The watch seamlessly connects to your smartphone via Bluetooth, allowing you to receive notifications, messages, and calls. You can even make and receive calls directly from the watch, thanks to the built-in microphone and speaker. While the call quality isn’t the best, it’s a convenient option for quick calls on the go.
  • Additional Features: The Cosmos Luxe 3 throws in some additional features that add a touch of convenience. These include a world clock, a voice assistant, a basic calculator, music control, weather updates, and even a single, pre-loaded game.

However, there are some limitations to be aware of. The app selection is limited compared to more established brands like Apple or Samsung. Additionally, the watch faces, while customizable, lack the variety and polish found on some competitors.

App and Connectivity

Pebble Cosmos Smartwatch Review

The Pebble Cosmos Luxe 3 Smartwatch pairs seamlessly with most Android and iOS smartphones via Bluetooth 5.0. The accompanying app allows you to personalize your watch face, access detailed health data, and configure various settings. However, the app itself receives mixed reviews. Some users find it intuitive and user-friendly, while others complain about a lack of advanced features and occasional bugs.

Battery Life

The Pebble Cosmos Luxe 3 Smartwatch boasts a 250mAh battery, which the manufacturer claims can deliver up to 5 days of standby time and a full day of regular use. In real-world scenarios, battery life depends heavily on usage patterns. With features like Bluetooth calling and always-on display turned on, expect to charge the watch more frequently. However, for moderate users who primarily utilize basic functionalities, the promised 5-day standby time seems achievable.

Value for Money: A Budget-Friendly Contender

The Pebble Cosmos Luxe 3’s biggest selling point is its price. At the current price point, it offers a compelling package for budget-conscious users who prioritize style and basic functionality. The AMOLED display and built-in calling are definite highlights at this price range.

However, if you crave advanced health tracking features, GPS functionality, or a wider app selection, you might need to look elsewhere. Additionally, the limited watch face options and the somewhat sluggish performance may not be ideal for everyone.

Who Should Buy the Pebble Cosmos Luxe 3 Smartwatch?

If you’re looking for a stylish and affordable smartwatch with basic fitness tracking and notification functionality, the Pebble Cosmos Luxe 3 is worth considering.

Here’s a quick breakdown of who might benefit most from the Pebble Cosmos Luxe 3:

  • Budget-conscious smartwatch buyers: This is the watch’s sweet spot. It offers a lot of value for the price.
  • Fashion-forward fitness enthusiasts: The design is sleek, and the basic activity tracking features are sufficient for casual workouts.
  • Android and iOS users: The watch is compatible with both major smartphone platforms.

Pebble Cosmos Luxe 3’s Pros and Cons:


  • Affordable price
  • Attractive AMOLED display
  • Comfortable design
  • Bluetooth calling
  • Decent health tracking and activity monitoring
  • IP67 water resistance


  • Limited app selection and customization
  • Occasional performance stutters
  • Basic health suite

The Verdict: A Budget Champion with Caveats

The Pebble Cosmos Luxe 3 Smartwatch is a compelling option for budget-conscious smartwatch buyers. It offers a stylish design, a bright AMOLED display, and a surprising number of features for its price. The health tracking features, Bluetooth calling, and various functionalities make it a versatile companion for everyday use.

However, it’s important to be aware of the restrictions. The app could be more user-friendly, and the health data analysis might not be detailed enough for fitness enthusiasts. Battery life, while decent, might not be ideal for heavy users.

FAQs (Frequently Asked Questions)

Q: Can I reply to messages or emails directly from the Pebble Cosmos Luxe 3 Smartwatch?

No, the Pebble Cosmos Luxe 3 currently doesn’t offer the ability to reply to messages or emails directly from the watch. However, you can view notifications and take quick actions like replying with a preset message (depending on your smartphone).

Q: What is the difference between the Pebble Cosmos Luxe 3 and the Pebble Cosmos Luxe 2.0?

Information on the Pebble Cosmos Luxe 2.0 is scarce, but based on available details, the Luxe 3 seems to offer a slightly larger battery capacity (300 mAh vs. an unspecified capacity) and potentially a newer processor for smoother performance.

Q: How precise are the heart rate and SpO2 monitoring?

Smartwatch heart rate and SpO2 monitoring should not be considered medical-grade. While they can provide a general indication of your health metrics, they may not always be perfectly accurate.

Q: Can I use the Pebble Cosmos Luxe 3 Smartwatch for swimming?

Yes, the Pebble Cosmos Luxe 3 boasts an IP67 water resistance rating, meaning it can withstand submersion in up to 1 meter of water for 30 minutes. However, it’s advisable to avoid exposing it to harsh chemicals like chlorine or saltwater for extended periods.

Q: Is the Pebble Cosmos Luxe 3 Smartwatch waterproof?

The Pebble Cosmos Luxe 3 has an IP67 water resistance rating. This means it’s dustproof and can withstand submersion in up to 1 meter of water for 30 minutes. However, it’s not recommended for swimming or showering with prolonged exposure to water.

Q: How long does it take to charge the Pebble Cosmos Luxe 3 Smartwatch?

Specific charging times haven’t been disclosed by the manufacturer, but typical charging times for smartwatches with similar battery capacities range from 1-2 hours.

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