SAMSUNG GALAXY WATCH 7 40MM BT

Pros

• Functionality: The watch offers comprehensive health tracking (sleep, steps, heart rate, blood pressure, ECG, body composition, AGE index, energy level, stress management, nutrition tracking, heart rhythm monitoring), fitness tracking (including automatic workout detection for running/walking, swimming pool lengths and distance, cycling), convenient access to notifications, calls, and messages. Interchangeable bands are available. The display is bright and clear, even in sunlight; high-resolution and easy to read, even outdoors. It meets the needs of many users and is praised for its ease of use and numerous applications. It''s considered useful for seniors and for monitoring health data after a heart attack. The pedometer function is reliable, although accuracy is sometimes questioned. The workout app is considered great. Photos appear well on the display. Sleep stages (REM, light and deep sleep) and snoring are tracked if worn at night. It works well with a blood glucose app (Blose). The GPS is super precise, although accuracy issues are noted during swimming and cycling. The watch is light and has perfect synchronization with the phone. Users easily reach their objectives thanks to the advice. It integrates perfectly with Samsung phones and functions as an extension of the phone. It is easy to use, very fluid, practical for sports, and easy to write with. It''s easy to set up and connect to the phone. The processing is excellent. It offers quick access to Wallet, WhatsApp, Spotify, etc. The watch is waterproof. It offers sufficient functionality for people who like to keep an eye on their health and are not high-performance athletes. It exceeds expectations for at least one user. It''s easy to navigate. It offers many practical features, including answering calls and dictating messages. The screen is described as magnificent and of high quality. Communication with a Galaxy S25+ is reported as excellent and reliable. It is very responsive. The constant display feature is liked by one user. The redesign of the health features is also appreciated. It''s praised for its precise tracking and excellent integration with Galaxy AI. It''s described as a good companion for daily life and training, especially for users in the Samsung ecosystem. It''s considered a significant improvement over the Galaxy Watch 6 and Gear 3 for some users. Many apps are available, and users can add their own elements to watch faces. The watch is described as intuitive and simple to use. ECG functionality is considered adequate by some users. The watch is described as a great asset for one user. The speed of the watch is significantly improved over previous models (Watch 2) by one user. The watch allows for replying to messages and making calls via WhatsApp. It has useful applications. It''s easy to use for calls and messages. Blood pressure measurement is reported as very precise by one user. It integrates well with Samsung Buds and the Wearable app. It connects to phones instantly and is easy to use. Excellent synchronization is reported. Good coordination with a Galaxy S25 smartphone is also reported. It integrates perfectly with the S24. The watch connects well with Samsung phones and other Samsung devices. It connects well with Samsung phones (including Samsung S25 Ultra and S25+, S23 Ultra, S24, S24 FE), and some Oppo models (Oppo Reno 2, Oppo Find X3 Pro). Connectivity is reported as improved from previous models. Bluetooth connectivity with WiFi is described as amazing. It links to Komoot for directions. Users can customize the watch face. BP and ECG readings are described as fantastic by one user. The touchscreen feels much more responsive than the previous version. The processor performance feels faster than previous versions. Sleep monitoring and exercise monitoring are mentioned as positive features. The integration of the NFC sensor is appreciated for convenience. Oxygen sensor is praised for its accuracy, along with step counting and other data. The ease of use independent of a phone, and the superb design are considered highlights. The sleep monitoring and advice, as well as app control functions are also positive. Data provided is reliable for many users. Sleep analysis is better and more detailed than the Watch 6. It is described as showy and fast. The display is described as beautiful and the operation is fast. The sleep apnea feature is considered a game changer.

• Design: The watch is considered elegant, stylish, and has a premium design. It''s described as comfortable to wear and lightweight. It is also described as sleek. The 44mm size is mentioned as perfect for at least one user, while the 40mm size is reported as being bigger than expected by one user. The design and the numerous features are considered excellent. The watch is described as having an elegant design, a brilliant display, and extensive fitness and health functions. One user loves the watch strap and the shape of the case, practical every day and even at night. Another user finds it comfortable and pretty. The screen is clearly visible. It''s described as a sophisticated and beautiful watch. One user describes it as the most beautiful Galaxy Watch they''ve owned. The design is described as rounded and appealing. The size and design are considered perfect by one user. One user finds the smaller size preferable. The design is considered aesthetically pleasing and comfortable. The straps are described as comfortable. One user describes it as nice and slimline. The dark colored version comes with a matching dark charger. The design is described as feminine and beautiful by one user.

• Connectivity: The watch connects well with Samsung phones (including Samsung S25 Ultra and S25+, S23 Ultra, S24, S24 FE), and some Oppo models (Oppo Reno 2, Oppo Find X3 Pro). Connectivity is reported as improved from previous models. Bluetooth connectivity with WiFi is described as amazing. It works well with Samsung Buds and the Wearable app. It connects to phones instantly and is easy to use. Excellent synchronization is reported. Good coordination with a Galaxy S25 smartphone is also reported. It integrates perfectly with the S24. The watch connects well with Samsung phones and other Samsung devices.

Cons

• Battery Life: This is the most frequently cited drawback. Many users report needing daily, or even twice-daily charging. Battery life is considered significantly worse than previous models (Galaxy Watch 5) by some. Reports range from a few hours to approximately 1.5-2 days with normal use. One user experienced the watch powering off overnight. Users note disabling features to extend battery life. Battery life is frequently described as "short," "low," "poor," "terrible," "disappointing," "not good," "catastrophic," and "inadequate." Even with battery saving mode enabled, battery life is considered poor by some users. Charging takes approximately one hour to two hours. Battery life is consistently reported as very short, requiring daily charging, even with limited functionality enabled. The battery life is insufficient for many users, requiring daily charging. Many users report needing to charge the watch daily. After 12 hours of use, the battery needs recharging. The battery is described as deplorable; it discharges even when not in use and power saving mode is activated. The battery life is only around 36 hours. The battery life is too short; it only lasts a day. The battery only lasts a day and a half. Many users report the battery life as short. Battery life is reported as only lasting approximately half a day. One user reports needing to charge daily, even with limited use. Many users report the battery life as only lasting 48 hours maximum. Battery life is only 1-3 days depending on usage and power settings. Some users report needing to charge every third day. One user reports 3-day battery life with energy saving mode. One user reports 2.5-3 days of battery life with normal usage (44mm version). Battery life is significantly shortened during extended exercise. Battery life is considered poor; some users need to charge every day. Battery life is insufficient; some users report needing to charge twice a day. The battery doesn''t last a full day for many users. Even with limited use, the battery might only last a day. Some users report 2-day battery life with their settings. During tracking activities like running, the battery lasts only about an hour. One user reports a battery life of only 8 hours. At most, users report getting about 10 hours with the watch connected to their phone. The battery life is significantly shorter than the user''s previous Galaxy Watch 4 (used for 6 years). The battery life is much shorter compared to other smartwatch brands. A user reports that the battery only lasts a day and a half. A user reports needing to charge the watch every day, even if all functions are not used. A user reports that the battery only lasts about 26 hours before needing a recharge. A software update improved battery life for some users, extending it to around 2 days. Some users report battery life of up to 4-5 days, but others report significantly shorter battery life. One user reports the battery lasts only 7 hours. The battery life is described as extremely poor by one user. One user reports that the battery life is good after 24 hours of use.

• Software/Accuracy Issues: Users report software issues including inaccurate step counting (attributing steps to hand movements), unintuitive software that doesn''t consistently save workout data, inconsistent ECG functionality, inaccurate GPS during swimming (150-300 meters inaccuracy per hour) and cycling (adding extra kilometers), and difficulty setting a ringtone. Problems with blood pressure calibration and measurement accuracy were also noted. Inaccurate movement tracking during sports activities is also reported, with instances of minutes or even hours being omitted from tracking data. Some users report laggy performance. Some health features (ECG, blood pressure) may be restricted by country. The lack of wireless powersharing and ANT+ support are also mentioned. The Samsung Health app is cited as needing a user-friendly update, specifically its interface for setting fluid intake. Issues with the Samsung Health app include freezing during workouts and Bixby instability. A limit of 20 alarms is also noted as a software limitation. The sleep mode visual integration is reported as imperfect. The application is reported as not "straight forward" by one user. Inaccurate oxygen saturation measurement is reported by one user. The inability to adjust YouTube volume without closing the app is mentioned. The watch may fail to receive all messages, especially via WhatsApp and Google text messages. The app doesn''t always show the contact image when receiving a WhatsApp call, only showing the number. The lack of swimming pool lane counting functionality is mentioned by one user. Conflict and glitching are reported when used with a Samsung ring. Samsung Health Monitor is unavailable in some locations. The watch doesn''t reliably track floors climbed. Blood pressure and ECG functions may not work. Some features are not getting uploaded. Users couldn''t add a non-Gmail ID. Blood pressure measurement doesn''t work because the Samsung Galaxy A55 5G doesn''t work with the Watch 7. The A55 is supposedly not suitable for the German market, but was bought via Amazon. There is a lack of customization possibilities. Not all functions are accessible in Martinique, despite it being part of France. Many features are similar. The watch is very sensitive; when a hand is in a pocket, the blocking system activates quickly. There is too little fluidity at times. The touchscreen can be temperamental and unreliable at times. The watch may have issues connecting to the phone or maintaining the connection; a full reset may be needed. Google messages are not supported. Samsung messages are described as outdated. Bixby is considered useless. The watch does not support some features like barometers, graphs, and temperature sensors for open water swimming. Sleep tracking is reported as not functioning correctly for one user. Some health apps send notifications that can''t be turned off. The inability to use bank cards/wallets other than Samsung Pay is noted. The watch is reported as being too small for some users. Some users have difficulty synchronizing Google Fit with the Samsung Watch. The vibration for notifications is not strong enough. The charging is too slow. Blood pressure measurements are inconsistent. The documentation is poor. Some features only work with Samsung apps. The watch is described as being too small and tight on the wrist for one user. Bixby voice assistant is reported as poorly performing and understanding only half of user requests. Inaccurate pulse and sleep measurements are reported. The 40mm size is reported as being small for some. Samsung Pay is not functional for one user. Blood pressure measurements are too far from the readings of a blood pressure monitor, even after calibration. An additional paid app is required for sleep apnea monitoring. The connection between the watch and phone is too short. The watch is described as being too sporty and bulky for women with small wrists. The watch is not very intuitive for some users. The watch lacks sufficient instructions. The watch is not compatible with all Samsung phones (S24 Ultra, S25). Notifications arrive with a significant delay. Certain notifications cannot be disabled. Blood pressure measurements are inaccurate. The sleep tracker does not consider shift workers. The display is not legible in direct sunlight. The app''s analysis is weak. Some users report that the watch is not easy to use. The watch is reported as being difficult to navigate and uncomfortable. The blood pressure measurements are not accurate. The ECG and blood pressure functions do not work for some users. The watch is not compatible with all smartphones. The battery is very weak; some functions must be disabled to extend its life. The blood pressure readings are grossly inaccurate. Cashback has not been received by one user. Health apps are only usable when connected to a smartphone. Sports apps like golf are only usable when connected to a smartphone. The watch does not measure blood sugar levels. Inaccurate floor counting is reported. The watch doesn''t connect directly with certain fitness apps. Some apps can''t be removed from the watch. The watch doesn''t track steps independently for one user. Sleep apnea detection is not available in all countries. The touch bezel is reported as too sensitive and not ergonomic by one user. Heart rate and blood pressure measurements are reported as imprecise or wildly inaccurate by one user. MP3s can no longer be set as ringtones. The ECG is unreliable for one user. The user cannot use custom ringtones/songs. Some features require a Samsung Galaxy smartphone. Some features are not available for all smartphones, and the distance is not shown for certain sports. Third-party watch faces do not work with adaptive brightness. The Galaxy Health app may not download or upload properly. Inaccurate AGE readings are reported. The strap may discolor. Body composition measurements are reported as being incredibly inaccurate. The Always-On Display may turn off unexpectedly. The step counter is inaccurate, attributing steps to hand movements. The ECG readings are sometimes inconsistent and may incorrectly trigger alerts. Not all notifications from WhatsApp and Messenger are received. Weather updates do not function correctly despite permissions being granted. Facer and other apps are not compatible. The alarm does not sound in sleep mode for one user; only vibration is used. The watch does not display messages for a sufficient duration for some users. Inaccurate step counting. Notifications arrive intermittently. ECG function only works with Samsung smartphones. Annoying daily target notifications cannot be disabled. AGE readings are inaccurate, particularly for users with high muscle tone. Body composition measurements are significantly inaccurate. Watch strap pinches wrist skin. Bixby doesn''t understand all commands, particularly names for phone calls. Sleep apnea detection is not available in the UK for one user. The watch may not charge with certain Samsung phones. Inaccurate pulse measurement during mountain biking. Blood pressure and EKG functions are not functional without a Samsung phone. The step counter doesn''t accurately account for movement while using a rollator. The display glass is not protected and susceptible to damage; there are no official Samsung screen protectors. The charging time is more than double the advertised one hour. A metal band slips out of its locking mechanism. Some users are allergic to the watch strap. The watch is incompatible with Android version 9. The watch does not function correctly with tattoos on the arm and wrist, preventing detection of pulse, blood oxygen, and notifications. The lack of a rotating bezel is noted by some users. Outlook watchface is unavailable for some. Blood pressure measurement is reported as having compatibility issues with some Samsung phones (S23). The watch''s incompatibility with some Samsung phones (S24 Ultra, S25) is noted by some users. Charging is reported as only working with the new charger provided. Several functions are not available in Romanian.

• Hardware Issues: Reports include paint chipping on the bezel, a broken charger after a few months, straps too small for some users requiring replacement, skin rash from the original strap (white strap), a watch failing to connect to a phone (resulting in a return), and a power button defect. One user found the (S/M) band size too small, and another found the watch too large for their wrist. Sensors are reported as constantly flashing when the watch is placed on a table. The white strap may discolor after a few weeks of use. The watch may appear cheap. One user found it too small and tight. A burn was reported on the user''s skin, possibly related to the sensors. The 40mm size may be too small for some users. The white watch straps are reported as being of poor quality and discoloring quickly. The straps are reported as too small for some wrists. The rubber strap tends to stick to the skin. The charger cord is too short. The watch is reported as looking cheap by one user. The watch band is reported as being too short by some users. The original watch strap is uncomfortable for one user. The watch''s design is considered too sporty, with faded colors and an overall design unchanged for five years. The watch band is 20mm, with a preference for 18mm expressed by one user. The aluminium watch is reported as fragile. The watch is considered too large for some. Some users report the watch straps as being too small. One user''s strap broke after a week. A Milanese band (from Samsung Shop) is reported as too large to fit. One user experienced a detached display. The original strap broke due to a design flaw. One user experienced a skin rash from the watch. One user received a watch with the wrong color. A user received a watch without a battery. The band length (S/M) is shorter than in previous years.

Comments

Several reviewers received the watch as a gift. The inability to restore Bluetooth connectivity after disconnection, requiring a complete reset, is reported as an issue with some Android phones (Oppo Find X3 Pro, Android 14). One user notes that more customization options for alerts would be beneficial. Another user mentions needing more instructions. The need to download numerous additional apps for full functionality is criticized. At least one user notes the watch''s usefulness even with heart rhythm problems, aiding in medication decisions. One user mentions being able to use the watch with water, sun, and sand without problems. One user notes that the 40mm size seems bigger than expected and that it is a good size. Some features are only available with Samsung smartphones. There is a lack of innovation and a missing decent AI or search engine. The paper instructions are considered unusable. Users can''t add their bank card to the watch; only Samsung Pay is supported. The watch is reported as being a good companion for daily life and training, especially for users in the Samsung ecosystem. It is also described as a great new addition with great new features and slightly better straps. More compatibility with applications (Snapchat) would be beneficial. The watch should ideally be able to function autonomously without being connected to a phone (e.g., playing music, voice commands). A software improvement would be welcome for a more fluid experience. One user is disappointed by the lack of a power supply to charge the watch via a wall socket. The watch is considered a good overall product but needs improvements to the battery life and software. Blood pressure and ECG features may not work in all regions. The watch is described as great for health tracking and sleep monitoring; one user switched from a Garmin. The rotating bezel from previous models is missed by some. Some users note the watch is good for use in various environments (water, sun, sand). The watch is considered more useful when paired with a Samsung phone. More customization options for alerts are desired. The watch is considered an improvement over the Gear 3. One user is disappointed by the battery life, needing to charge twice a day. One user finds the watch too sporty and bulky for women with small wrists. One user notes that the watch is an improvement over its predecessor (Galaxy Watch 6) in many aspects. The watch offers a lot of customization options. A user found the watch strap too small. One user describes their experience with the watch as disappointing. One user comments that the square shape of the watch case is more elegant and modern. Some users report that the watch is an improvement over previous models (Watch 6, Watch 5). Some users find the watch band too small. For some users, the watch is too big. One user reports having switched from a Xiaomi watch due to increased accuracy and features, despite the shorter battery life. One user notes little evolution from the Galaxy Watch 5, with the main drawback being low battery life. The lack of sufficient battery life is a recurring concern. The watch strap is described as being too rigid and uncomfortable for one user. One user states the watch is excellent but the battery life is too short. One user notes that the watch is great for daily use, sports, and managing music and timers. One user describes it as a good product with many functionalities, although the battery only lasts 48 hours. One user found the watch too bulky for their wrist. One user is very satisfied with the watch, finding it simplifies their life in many ways. Another user is also pleased with its health features and ease of use. A user notes that the 4G reception is still problematic. One user mentions that the watch is a significant improvement over the Watch 3. The Samsung Health app for sleep tracking is reported as completely inaccurate. The charging only works with the new charger. The watch is reported to be a good overall product but the battery life and software require improvements. A user reports the battery life lasting only one day, even with limited use. A user found the watch band to be too short. One user is not convinced by the watch, despite having it for 4 weeks. One user is disappointed by the short battery life, which they consider the main drawback. One user notes that they are fully satisfied with all aspects of the watch except for the strap. Another user praises the quality and brightness of the screen and the new design. Many users find the battery life to be insufficient. Many users find the watch to be a significant improvement over the Watch 6. One user reports the lack of a rotating bezel as a drawback. Another user reports issues with Google Play watch face applications. One user notes that the morning energy score does not reflect activity throughout the day. The watch is reported to be a good improvement over previous models, especially the Watch 6, but with a few minor issues. Many users express disappointment over the lack of significant improvements from previous models. One user found the watch to be too small. One user reports the watch to be very practical, although they would like to see improvements on the watch strap size. One user states the band is too short. Some users find the watch strap too small. One user mentions the lack of a rotating bezel. The watch is reported as having many features, but the battery life is significantly lacking. LTE functionality is missing. The wallet function cannot be set up by one user. The watch is considered a cool device, a small computer with many features. More features (e.g., Pomodoro timer) are desired. The functionality to record continuous recordings at night should also be possible during the day. The watch is considered a good overall product; however, the battery life and software require improvement. Map-based tour recording would be a desirable feature. The emergency call function is reported as poorly designed and difficult to use by one user. The lack of biometric security features (fingerprint or face recognition) is noted as a shortcoming. At least one user notes the watch''s usefulness during pregnancy. The wrist flick gesture to answer calls is noted as not working while the watch is covered. The watch cannot be charged wirelessly. The provided charging cable is short and doesn''t sit well on flat surfaces. One user found the wristband uncomfortable. A screen protector is recommended to prevent scratches. One user notes the pre-loaded golf app requires a paid annual subscription. Blood pressure measurement requires a Samsung phone. Calendar reminders don''t work for one user. Some users report better battery life (up to 3 days) with power saving mode enabled. One user notes that the watch''s workout settings are less intuitive than on the Galaxy Active. One user is very satisfied with the watch. One user loves the watch. One user is overall satisfied with the watch, despite the short battery life. One user reports that the watch is better than the Galaxy Watch 4 in terms of movement recognition. One user received a defective watch upon purchase. One user is allergic to the watch strap. The watch does not connect to IOS devices. The watch does not understand all activities accurately. Some users mention that the watch is an improvement over previous models. The watch is purchased for fall detection by one user. Messages do not display for long enough on the screen for some users. The watch band may be too small. The calorie tracking is incomplete for some users. The activation ring is missed by one user. Some users find the watch excellent, but the battery life is too short. Some users report receiving the watch as a gift. Some users note that the battery life is better than in previous models (Galaxy Watch 2), though still short. Some users report satisfactory usage of the watch, with the main complaint being the battery life. The watch is described as a good overall product by one user; however, the battery life and software require improvement. One user mentions needing to charge the watch every other day. One user notes that the watch is a significant improvement over previous models (Watch 6), especially in terms of pulse accuracy and new features, but battery life remains unchanged. One user reports being very satisfied with the watch, noting its ease of use and precise measurements. Another user states that the watch has the most complete functions in the smartwatch market. A user mentions that the watch is a significant improvement over the previous model, offering a much better screen quality. A user notes that the watch is great and stylish with useful apps, but has extremely short battery life (less than a day). One user is very happy with the watch, considering it useful and accurate. One user finds the watch''s design top. Another user highlights the watch''s many functions. The ability to change watch faces is mentioned as a positive aspect. The watch is described as a great overall product by multiple users despite battery and software issues. One user suggests adding the ability to track steering wheel turns. Some users report satisfactory battery life (up to 3 days) with power saving mode. Sleep tracking is reported as inaccurate. Heart rate measurements are unreliable for some users. Body composition and body fat measurements are inaccurate. The watch is described as a major improvement over previous models (Watch 6, Active 2, Watch 3, Watch 4) for multiple users. One user reports 3-day battery life. Sleep tracking may not record data during illness with fever. The watch strap may be too small for some users. Some users find the watch band too short or too tight. The sleep tracking feature is considered unreliable by some users. The watch''s transition between workout tracking and other screens is not considered user-friendly by one user. The watch is described as a small computer by one user. One user notes that the watch is an improvement over the Watch 6, with better functionality but similar battery life. One user reports that the battery lasts for one day even with limited use. A user reports being very satisfied with the watch after a battery update. A user notes that the battery life is similar to their Galaxy Watch 4 (3 years of use). A user feels that there is not enough innovation in the Watch 7 compared to the Watch 6. A user is considering returning their watch due to poor battery life. A user is very satisfied with their watch, except for the battery life. A user notes the watch is great except for the short battery life; it does not last two days, and the charging time is over an hour. Many users upgraded from previous Samsung watches (Watch 4, Watch 5, Watch 6, Active 2). Some users report that a software update improved battery life. The lack of a rotating bezel is a common complaint compared to previous models (Galaxy Watch 3). Some users find the 40mm version to be larger than expected. Users note that the battery life is similar to or worse than previous models (Galaxy Watch 4, Galaxy Watch 5, Galaxy Watch 6, Galaxy Watch Active 2). A software update improved battery life for some users, allowing for 2 days of use. The need for a user-friendly update to the Samsung Health app is highlighted. The watch is described as having excellent functions and performance by one user. One user notes that the watch is not a major advancement compared to previous models. One user finds the watch easy to operate. One user notes the improved battery life compared to the GW6. The lack of innovation is highlighted by several users. The small band size (S/M) is noted as a drawback compared to previous models. The lack of compatibility with some Samsung phones is mentioned. A user notes that some health features do not function correctly for shift workers. Upgraded from a Samsung Watch 4. Upgraded from a Samsung Watch 4. The user found the watch to be very good.