A smartwatch buying guide can make it easier to choose the right device from the many options available today. Smartwatches can offer notifications, fitness tracking, health-related features, calls, apps, navigation, and other useful functions, but not every model is designed for the same type of user.
Instead of choosing a smartwatch based only on appearance or the number of features listed on the box, consider how you actually plan to use it. Your smartphone, daily activities, preferred features, battery expectations, and budget should all play a role in your decision.
Here are 10 important things to check before buying a smartwatch.
In This Guide
- Smartwatch Buying Guide: Check Smartphone Compatibility
- Choose the Right Display Smart Watch
- Consider Battery Life
- Check Health and Fitness Features
- Look at Smart Features and Notifications
- Check Calling and Connectivity Options
- Consider Comfort and Build Quality
- Check Water and Dust Resistance
- Compare Storage and App Support
- Smartwatch Buying Guide: Consider Price and Overall Value
- Common Smartwatch Buying Mistakes to Avoid
- Smartwatch Buying Checklist
- Frequently Asked Questions
- Key Takeaways
Smartwatch Buying Guide: Check Smartphone Compatibility
The first thing to check is whether the smartwatch works properly with your smartphone.
Some watches are designed primarily for Android phones, while others work better within particular smartphone ecosystems. Compatibility can affect notifications, apps, calling features, syncing, and other functions.
Before buying, check:
- Supported smartphone operating systems
- Required companion app
- Bluetooth requirements
- Compatibility with your phone model
- Availability of important features on your device
A smartwatch with excellent hardware may still be inconvenient if it does not work well with your smartphone.
Choose the Right Display Smart Watch
The display is one of the most noticeable parts of a smartwatch, so choose one that suits your daily use.
Look at:
- Display size
- Screen resolution
- Brightness
- Outdoor visibility
- Touch responsiveness
- Always-on display support
- Protection against scratches
AMOLED displays can provide strong contrast and vibrant visuals, while other display technologies may prioritize battery efficiency.
Think about where you will use the watch. If you spend a lot of time outdoors, good brightness and readability can be particularly useful.
Consider Battery Life
Battery life can have a major impact on your experience.
Some smartwatches need frequent charging, while others can operate for several days depending on usage and settings.
Check the manufacturer’s claimed battery life, but remember that actual usage can vary.
Battery consumption can increase when you frequently use:
- GPS
- Always-on display
- Bluetooth calling
- Continuous health tracking
- Workout tracking
- Notifications
Choose battery performance according to your routine rather than simply looking for the highest advertised number.
Check Health and Fitness Features
If fitness tracking is one of your main reasons for buying a smartwatch, examine the available sensors and features carefully.
Depending on the model, features may include:
- Step counting
- Heart-rate monitoring
- Sleep tracking
- Workout tracking
- GPS
- Blood oxygen measurements
- Stress tracking
- Activity reminders
Remember that health-related smartwatch measurements can have limitations and should not automatically be treated as medical measurements.
Focus on the features that are genuinely useful for your activities instead of paying extra for functions you may never use.
Look at Smart Features and Notifications
A smartwatch can be useful as a quick information tool.
Depending on the model, you may be able to receive notifications for:
- Phone calls
- Messages
- Emails
- Calendar reminders
- Social media apps
- Other smartphone applications
Some watches allow you to reply to messages, control music, view maps, or use voice assistants.
Think about which notifications and controls you actually need. More features do not necessarily mean a better experience for every user.
Check Calling and Connectivity Options
If you want to make or receive calls from your wrist, check the connectivity features carefully.
Some watches support Bluetooth calling when connected to a smartphone. Other models may offer cellular connectivity through a supported mobile network.
Also check:
- Bluetooth version or compatibility
- Wi-Fi support
- GPS availability
- Cellular/eSIM support, if required
- Speaker and microphone quality
If you frequently leave your phone behind, cellular connectivity may be more useful than a watch that relies entirely on your smartphone.
Consider Comfort and Build Quality
A smartwatch is something you may wear for many hours every day, so comfort matters.
Consider:
- Watch weight
- Case size
- Strap material
- Strap adjustability
- Button placement
- Overall thickness
- Build materials
A large smartwatch may look impressive but could feel uncomfortable during sleep or exercise.
If possible, consider your wrist size and how the watch feels during movement before making your decision.
Check Water and Dust Resistance
Water resistance can be important if you exercise regularly, sweat heavily, or plan to wear the watch around water.
Check the manufacturer’s stated resistance rating and understand what it actually supports.
For example, a watch designed to handle rain and sweat may not necessarily be suitable for swimming or diving.
Before buying, check whether the watch is suitable for your intended activities rather than assuming that any water-resistant model can be used underwater.
Compare Storage and App Support
Storage and software support can affect how useful your smartwatch remains over time.
Depending on the model, storage may be used for:
- Music
- Apps
- Watch faces
- Offline maps
- Other data
Also check the available app ecosystem and whether the smartwatch receives regular software updates.
A watch with useful long-term software support can remain practical for longer than a device with limited support.
Smartwatch Buying Guide: Consider Price and Overall Value
Finally, compare the complete package rather than choosing a smartwatch simply because it has the highest number of specifications.
Compare:
- Display
- Battery life
- Compatibility
- Health and fitness features
- GPS
- Calling
- Build quality
- Water resistance
- Software support
- App availability
- Warranty
- Price
A less expensive smartwatch may be sufficient if you mainly need notifications, basic fitness tracking, and good battery life.
On the other hand, advanced users may benefit from additional features such as GPS, cellular connectivity, detailed workout tracking, or a larger app ecosystem.
The right choice depends on your needs and budget.
If you’re also planning to buy wireless earbuds, check out our Wireless Earbuds Buying Guide for the key features to consider.
Common Smartwatch Buying Mistakes to Avoid
Avoid these common mistakes when choosing a smartwatch:
1. Buying based only on appearance
A stylish design is useful, but functionality and comfort matter too.
2. Ignoring smartphone compatibility
Always check compatibility before purchasing.
3. Focusing only on health features
Consider the complete smartwatch experience, including battery, software, notifications, and connectivity.
4. Assuming every water-resistant watch is suitable for swimming
Check the manufacturer’s specifications for your intended activity.
5. Ignoring battery requirements
Features such as GPS and always-on displays can affect battery life.
6. Paying for features you don’t need
Choose features based on your actual usage rather than the specification list alone.
Smartwatch Buying Checklist
Before purchasing, ask yourself:
☐ Is it compatible with my smartphone?
☐ Is the display easy to read?
☐ Is the battery life suitable for my routine?
☐ Does it have the fitness features I need?
☐ Does it provide the notifications I want?
☐ Do I need calling or cellular connectivity?
☐ Is it comfortable enough for daily use?
☐ Is its water resistance suitable for my activities?
☐ Does it have good app and software support?
☐ Does the overall package fit my budget?
If most of these answers are positive, the smartwatch is likely worth considering for your particular needs.
Frequently Asked Questions
Check smartphone compatibility, display quality, battery life, fitness features, connectivity, comfort, durability, software support, and overall price.
Battery life varies considerably between models and usage patterns. GPS, calling, always-on displays, and continuous tracking can reduce battery life.
Some smartwatches can perform basic functions without a phone, while cellular models can provide more independent calling and connectivity. However, many features still depend on a paired smartphone.
GPS can be useful for activities such as running, cycling, and walking because it can record routes and distance without relying entirely on your phone.
A smartwatch can be useful for monitoring activity and certain health-related metrics, but its measurements have limitations and should not automatically be considered medical advice or diagnosis.
Key Takeaways
A good smartwatch is not necessarily the one with the longest feature list. The right choice depends on how you plan to use it.
Before buying, pay particular attention to compatibility, display, battery life, fitness features, connectivity, comfort, durability, software support, and price.
Most importantly, compare the complete package with your own needs instead of choosing a smartwatch based on one specification.