Finding the perfect smartwatch in the 38mm size range can feel like a treasure hunt, especially with so many options available. Whether you’re looking for advanced health tracking, seamless smartphone integration, or a stylish accessory that keeps you connected, the 38mm size offers a comfortable and often more discreet fit for many wrists. We’ve scoured the market to bring you a curated list of the best 38mm smartwatches that deliver on performance, features, and style, making your decision much easier.
Quick Product Comparison
Our Top 4 Best Smart Watch 38Mm Reviews β Expert Tested & Recommended
1. WITHINGS ScanWatch 2 Hybrid Smartwatch
The Withings ScanWatch 2 Hybrid Smartwatch is a fantastic option for those who appreciate a blend of classic watch aesthetics with modern health-tracking capabilities. It boasts a timeless design with analog hands and a discreet digital display, all housed in a durable stainless steel case with a sapphire glass front. This smartwatch is built for long-term use, offering an impressive battery life that lasts for weeks, ensuring you’re always connected and informed.
Key Features That Stand Out
- β Medical-grade ECG and continuous heart rate monitoring
- β Sleep tracking with detailed analysis (deep, light, REM)
- β Up to 35 days of battery life on a single charge
- β Water resistance for swimming and daily wear
Why We Recommend It
We recommend the Withings ScanWatch 2 for its unparalleled health monitoring features, presented in a sophisticated package. It’s ideal for anyone serious about understanding their body’s metrics without compromising on style. The long battery life is a significant advantage, making it a reliable companion.
Best For
This smartwatch is best for health-conscious individuals who prefer a classic watch look and need comprehensive health tracking, including advanced heart health metrics.
Pros and Cons
Pros:
- Excellent health tracking features, including ECG and heart rate variability
- Long battery life (up to 35 days)
- Elegant and durable hybrid watch design
- Accurate sleep tracking
Cons:
- Higher price point compared to some competitors
- GPS tracking is reliant on a connected smartphone
Customer Reviews
“It’s perfectly smart enough for my purposes. Great health tracker. Looks fantastic, great battery life and quick and easy to charge.”
“I love this watch. It simply and easily paired with my Galaxy phone. It looks great. It looks like an old quality watch but has all of the functionality of smart watches. I especially like the sleep tracker, EKG and other health functions. Shipped quickly”
2. KAVVO Oyster Mini Smartwatch
The KAVVO Oyster Mini 38mm AMOLED Smartwatch is a standout choice, especially for women, due to its compact size and elegant design inspired by classic luxury watches. Its 38mm dimension makes it comfortable for smaller wrists, while the AMOLED display offers vibrant visuals. This smartwatch doesn’t skimp on features, offering fitness tracking, heart rate monitoring, and SpO2 measurements, all wrapped in a stylish package.
Key Features That Stand Out
- β Compact 38mm size with AMOLED display
- β Rotating bezel for intuitive navigation
- β Advanced female health tracking
- β Stylish design reminiscent of luxury watches
Why We Recommend It
We selected the KAVVO Oyster Mini as an Editor’s Choice because it successfully combines a fashionable aesthetic with essential smartwatch functionalities. It’s perfect for users who want a device that looks like a traditional timepiece but performs like a modern smartwatch, particularly for those seeking a smaller form factor.
Best For
This smartwatch is ideal for women or anyone with smaller wrists who wants a fashionable and functional device with comprehensive health tracking and a clear, bright display.
Pros and Cons
Pros:
- Attractive, classic watch-inspired design
- Compact 38mm size is comfortable for many wrist sizes
- Bright and clear AMOLED display
- Good battery life for its class
Cons:
- Water resistance might be a concern for heavy water activities based on user feedback
- Third-party app support is limited
Customer Reviews
“The media could not be loaded. Update: August 28, 2023 Working perfectly and battery life remains excellent easily lasting 5 days. I got a few tiny nicks in the glass because I wear it while doing construction tasks at work so I may add a screen protector. Main benefit is fashion – it looks like a smart watch without the cost along with reminders to get up and move and drink water.”
“The media could not be loaded. I absolutely adored this watch. As of today, though, I can say that it is NOT waterproof, as noted in the ‘Additional Details.’ I dipped it in freshwater for a few seconds to get some salt off of it yesterday. Let it air dry over night, then found the battery dead this morning. Charged it back to full and when I turned it back on, the screen is green-tinted, pixelated, and DOES NOT respond to touch; see video. Battery exhausts in a matter of hours now (instead of days/weeks). Very disappointed.”
3. Smart Watch Fitness Tracker
For those looking for an affordable yet feature-rich 38mm smartwatch, this Fitness Tracker is a compelling option. It offers an impressive display, long battery life, and essential health monitoring features, making it a fantastic value. The ability to make and receive calls directly from your wrist adds a significant layer of convenience, bridging the gap between a basic fitness band and a premium smartwatch.
Key Features That Stand Out
- β Extended battery life (30+ days)
- β Bluetooth calling capabilities
- β Comprehensive health tracking (HR, SpO2, Sleep)
- β Large, clear 1.85-inch display
Why We Recommend It
This smartwatch earns its spot as our “Best Budget” pick due to its exceptional feature set at an accessible price point. It proves that you don’t need to break the bank to get a reliable smartwatch with calling capabilities and robust health tracking, making it a great entry-level option for anyone.
Best For
This is an excellent choice for budget-conscious individuals seeking a smartwatch with calling functions, long battery life, and a good range of health tracking features.
Pros and Cons
Pros:
- Outstanding battery life
- Affordable price
- Bluetooth call functionality
- Large, easy-to-read screen
Cons:
- App interface could be more polished
- Accuracy of some advanced health metrics might vary
Customer Reviews
“I actually love this watch. Personally I prefer it to the Samsung one I had a while back and never really wore because it was uncomfortable. Has what appears to be hundreds of watch faces to choose from, holiday themed, cutesy, professional… which is REALLY nice. I really like how many features it has, teaching blood pressure, pulse, blood oxygen sleep and menstrual is so helpful. Best and smartest purchase I’ve made for my health in a while.”
“Really impressed with this smartwatch so far. The medical features like oxygen saturation, pulse, and blood pressure tracking are surprisingly accurate and line up well with my other devices. Itβs super easy to use, comfortable to wear all day, and the battery lasts forever so Iβm not constantly charging it. Great peace of mind and a solid everyday health companion”
4. Smart Watch Bluetooth Call
This versatile smartwatch offers a remarkable combination of features, including Bluetooth calling and an exceptional battery life that can last over 30 days. It’s designed to keep you connected and informed, with smart notifications, comprehensive health monitoring, and support for over 120 sports modes. The stylish design and comfortable fit make it suitable for everyday wear, whether you’re at the office or on a hiking trail.
Key Features That Stand Out
- β Impressive 30+ day battery life
- β Make and receive calls directly from the watch
- β Supports over 120 sports modes
- β Comprehensive health and sleep tracking
Why We Recommend It
This smartwatch is a great all-rounder, offering impressive battery longevity and convenient calling features that are often found on more expensive devices. It’s a solid choice for anyone who needs a reliable smartwatch to stay connected and track their fitness without the hassle of frequent charging.
Best For
This smartwatch is ideal for active users who prioritize long battery life and the convenience of making calls directly from their wrist, along with robust fitness tracking capabilities.
Pros and Cons
Pros:
- Exceptional battery life
- Convenient Bluetooth calling feature
- Wide variety of sports modes
- Sleek and comfortable design
Cons:
- Screen brightness might be slightly lower in direct sunlight
- Some advanced health metrics may require calibration
Customer Reviews
“I bought this smartwatch for my wife as a Valentineβs Day gift but gave her the gift early. She absolutely loves it! It looks stylish, feels comfortable on her wrist, and the two included bands make it easy for her to switch between dressy and sporty looks. The battery life is honestly amazing β she has gone weeks without needing to recharge, which is a huge upgrade from her previous watch. She also really enjoys being able to answer calls directly from the watch and see her notifications without constantly checking her phone. The health tracking features are very impressive too. She uses the heart rate, sleep tracking, and activity modes daily, and the wide variety of sports options keeps her motivated to stay active. The screen is bright, clear, and easy to read even outdoors. Setup was simple, it connected quickly to her phone, and the customization options with different watch faces are a nice bonus. Overall, this was a fantastic purchase, a great quality, packed with features, and an excellent value for the price. It made a thoughtful and practical gift, and I would definitely recommend it!”
“Great value! Looks elegant & is good quality. The setup was easy & has a lot of functions & features. Plays music & displays some notifications from my iPhone. Has settings for hydration reminder, get up & move reminder, sleep quality monitor, plus all the other daily health data collection information displays. Has Bluetooth & connected to my iPhone in a few easy steps. Setup Instructions were clear, came in multiple languages & easy to read. Itβs lightweight, long lasting rechargeable battery. Highly recommend!”
Complete Buying Guide for Best Smart Watch 38Mm
Essential Factors We Consider
When selecting the best 38mm smartwatches, we look at several key aspects. First and foremost is the display quality, ensuring it’s bright, clear, and responsive. Battery life is crucial; nobody wants to charge their watch daily. We also prioritize accurate health and fitness tracking, including heart rate, SpO2, sleep, and activity monitoring. Seamless smartphone connectivity for notifications and calls is another major factor, alongside durability and water resistance for everyday use. Finally, the overall user interface and the companion app’s functionality play a significant role in the user experience.
Budget Planning
Smartwatches in the 38mm size range can vary widely in price. You can find excellent budget-friendly options that offer core smartwatch features and good battery life, making them great for everyday use. For those seeking more advanced health sensors, premium materials, or integrated GPS, the prices tend to increase. Consider what features are most important to you to find a smartwatch that fits your budget without compromising too much on functionality. Many of our selections fall into the best budget smart watch category, offering superb value.
Final Thoughts
Choosing a 38mm smartwatch is about finding that perfect balance of size, features, and style. Whether you’re looking for a comprehensive health companion like the Withings ScanWatch 2 or a stylish and affordable option, there’s a 38mm smartwatch out there for everyone. Don’t forget to consider how well it integrates with your phone; if you have an iPhone, checking compatibility with the best smart watch for iPhone is a good idea.
Frequently Asked Questions
Q: What is the best smartwatch for health monitoring in a 38mm size?
A: The WITHINGS ScanWatch 2 Hybrid Smartwatch is highly recommended for its advanced health tracking capabilities, including medical-grade ECG and continuous heart rate monitoring, making it one of the best health smart watches available.
Q: Can I make and receive calls on a 38mm smartwatch?
A: Yes, several 38mm smartwatches, such as the Smart Watch Bluetooth Call and the 1.85″ Smart Watch Fitness Tracker, offer Bluetooth calling capabilities, allowing you to communicate directly from your wrist.
Q: Which 38mm smartwatches have the longest battery life?
A: Smartwatches like the WITHINGS ScanWatch 2 and the Smart Watch Bluetooth Call are known for their exceptional battery life, often lasting weeks on a single charge, making them ideal for extended use without frequent recharging.
Q: Are there stylish 38mm smartwatches specifically for women?
A: The KAVVO Oyster Mini 38mm AMOLED Smartwatch is designed with women in mind, offering an elegant aesthetic inspired by classic watch designs, making it a fashionable choice among best smart watches for women.
Q: Where can I find the most affordable 38mm smartwatches?
A: We’ve highlighted the 1.85″ Smart Watch Fitness Tracker as a “Best Budget” option. For more deals, you might want to explore guides on the best budget smart watch or best inexpensive smart watch.
In conclusion, the 38mm smartwatch market offers a diverse range of options catering to various needs and preferences. Whether you’re a fitness enthusiast, a health-conscious individual, or simply looking for a stylish way to stay connected, these top picks provide excellent performance and features in a comfortable size. We encourage you to explore these options and find the smartwatch that best suits your lifestyle. If you’re still exploring, don’t miss our comprehensive guide on what is the best smart watch.








