Garmin Forerunner 165, Running Smartwatch, vs RingConn Gen 2 Air
Updated July 2026 — Garmin Forerunner 165, Running Smartwatch, wins on features and display, RingConn Gen 2 Air wins on weight and waterproof.
The Garmin Forerunner 165 is ideal for serious athletes seeking comprehensive metrics, while the RingConn Gen 2 Air offers a stylish, discreet option for everyday health tracking.
Why Garmin Forerunner 165, Running Smartwatch, is better
Battery Life
Forerunner 165 lasts up to 11 days in smartwatch mode.
Fitness Features
Offers over 25 activity profiles for diverse workouts.
Display
AMOLED touchscreen provides vibrant visuals.
Why RingConn Gen 2 Air is better
Design
Ultra-thin profile makes it comfortable for all-day wear.
Weight
Weighs only 2.5g, ensuring no distraction during activities.
Water Resistance
IP68 rating allows for swimming and water sports.
Overall score
Specifications
| Spec | Garmin Forerunner 165, Running Smartwatch, | RingConn Gen 2 Air |
|---|---|---|
| Price | $199.99 | $199.00 |
| Battery Life | 11 days | 10 days |
| GPS | Yes | No |
| Heart Rate | Wrist-based | Continuous |
| Activity Profiles | 25+ | Limited |
Dimension comparison
Design and Build Quality
The Garmin Forerunner 165 and RingConn Gen 2 Air both feature sleek, modern designs but cater to different preferences and uses. The Garmin Forerunner 165 is a lightweight running smartwatch with a 43 mm size and a brilliant AMOLED touchscreen display, designed specifically for athletes seeking performance metrics. In contrast, the RingConn Gen 2 Air boasts an ultra-thin profile of just 2mm and weighs only 2.5g, making it an ideal choice for those who prefer a discreet and comfortable wearable that doesn’t interfere with daily activities.
While the Forerunner 165 is aimed at serious runners with its robust functionality, the RingConn is designed for all-day wear, providing health insights without the bulk. This difference in design philosophy highlights their target audiences: fitness enthusiasts versus casual users.
Battery Life
When it comes to battery life, the Garmin Forerunner 165 offers an impressive duration of up to 11 days in smartwatch mode and 19 hours in GPS mode. This ensures users can engage in extended workouts or races without worrying about their watch dying mid-activity. The RingConn Gen 2 Air, while also respectable, has a battery life of up to 10 days but requires just 90 minutes for a full charge.
Though both devices provide long-lasting power, the Forerunner 165 has a slight edge in terms of battery performance, especially when GPS functionality is utilized. This makes it a better option for athletes who need reliable tracking over longer periods.
Health and Fitness Tracking Features
The Garmin Forerunner 165 excels in providing a wide array of fitness tracking features tailored for runners. It includes built-in GPS, wrist-based heart rate monitoring, and over 25 activity profiles, ensuring users can track various workouts effectively. Additionally, features like training effect and recovery insights help users understand the impact of their workouts.
On the other hand, the RingConn Gen 2 Air integrates AI technology to continuously monitor health metrics such as heart rate, sleep, stress levels, and even menstrual cycles. While it may not offer the same depth of activity profiles as the Forerunner 165, its AI assistant provides personalized health reports and insights. This makes the RingConn a good choice for users who prefer a well-rounded health tracker without the need for extensive workout data.
Connectivity and Notifications
The Garmin Forerunner 165 supports smart notifications, allowing users to receive calls and texts directly on their wrist when paired with a smartphone. This feature is essential for users who want to stay connected while on the go, especially during workouts.
In contrast, the RingConn Gen 2 Air does not specify notification capabilities but focuses more on health tracking without requiring an app fee for standard features. While both products offer connectivity, the Forerunner 165 provides a more integrated experience for users who value staying connected while engaging in fitness activities.
Water Resistance
Water resistance is a crucial consideration for fitness wearables, especially for those who engage in water sports or outdoor activities. The Garmin Forerunner 165 is built for durability but does not specifically mention a waterproof rating. The RingConn Gen 2 Air, however, is IP68 rated, meaning it can withstand immersion in water up to 100 meters.
This makes the RingConn a superior choice for users who frequently swim or participate in water-based activities, as it ensures reliable performance even in wet conditions. The Forerunner 165’s lack of specified water resistance may limit its appeal for aquatic athletes.
Pricing and Value
The Garmin Forerunner 165 is priced at $199.99, while the RingConn Gen 2 Air is slightly cheaper at $199.00, making it about 0.5% more affordable. Despite the small price difference, the Forerunner 165 offers a broader range of functionalities tailored for serious athletes, including advanced fitness metrics and a high-quality display.
The RingConn, with its unique AI health insights and ultra-thin design, caters more to users seeking a stylish, everyday wearable. Therefore, while both are within a similar price range, their value propositions differ significantly based on user needs.
User Experience and Integration
The user experience on the Garmin Forerunner 165 is enhanced by its vibrant AMOLED display and button controls, making it easy to navigate through various features during workouts. The device also syncs seamlessly with the Garmin Connect app, where users can track their progress and join challenges.
The RingConn Gen 2 Air focuses on a no-feel wearing experience, allowing users to wear it around the clock without discomfort. Its integration with health tracking apps provides users with insights without the need for ongoing fees. Each device prioritizes user experience differently: the Forerunner 165 focuses on performance and visibility, while the RingConn emphasizes comfort and continuous health monitoring.
Which should you buy?
Choosing between the Garmin Forerunner 165 and the RingConn Gen 2 Air ultimately depends on your specific needs and lifestyle. If you are a dedicated runner or fitness enthusiast looking for comprehensive metrics and robust functionality, the Garmin Forerunner 165 is the better choice with its extensive tracking capabilities and superior battery life. However, if you prefer a stylish, discreet wearable that offers AI-enhanced health insights without the bulk, the RingConn Gen 2 Air may suit you better. Consider your fitness goals and how you plan to use your device to make the best decision.

