Garmin Forerunner 265S vs Venu 3S
Size, specs & wrist fit compared
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Which one fits you
Both need much the same wrist — roughly 43–60mm across the flat of the wrist. Neither will fit where the other won't, so decide on thickness, weight and features instead.
The Forerunner 265S wears larger than the Venu 3S (41.7mm vs 41mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.
The Venu 3S is the slimmer of the two (12mm vs 12.9mm), so it slides under a cuff more easily.
On the wrist the Venu 3S feels lighter (27g vs 39g, case only).
Both are middle-of-the-pack for thickness among the 42mm and 41mm watches in the database.
The Forerunner 265S is 0.7mm wider, 0.7mm longer, 0.9mm thicker and 12g heavier than the Venu 3S. Both are circular.
Forerunner® 265S
Venu® 3S
Case width
41.7mm
41mm−0.7mm
Lug-to-lug
41.7mm
41mm−0.7mm
Thickness
12.9mm
12mm−0.9mm
Weight
39g
27g−12g
Switch or add watches
Garmin
Forerunner® 265S
Garmin
Venu® 3S
Fit tool
Watch Fit Tool
For sports watches, lug-to-lug (L2L) is what matters most — it decides whether a watch overhangs your wrist. Bulky is fine; overhang is not.
Your wrist
mm
≈ 146.9mm aroundHow to Measure Your Wrist
1
Measure at the point where you wear your watch — typically just below the wrist bone.
2
Flat width — lay your arm on a table, palm facing up, and measure straight across the top of your wrist with a ruler. Bone to bone; do not follow the curve down the sides.
3
Around — wrap a tape measure snugly round the wrist. No tape? Wrap a strip of paper, mark the overlap and hold the strip against a ruler.
⚠ Important
Width ≠ circumference. They are different numbers — around 170mm is about 64mm across — so set the toggle to whichever one you actually measured before you type it in.
Garmin Forerunner® 265S
Case 41.7mm · Lug-to-lug 41.7mm · Thickness 12.9mm · 39g
Balanced Fit
41.7mm on a 55mm wrist
Understated Balanced Sweet Spot Bold Overhang ⚠
Comfortably inside the edges of your wrist, and it seats and sits low enough to wear without thinking about it.
On a 55mm wrist the sweet spot is 47–53mm lug to lug. This one is 41.7mm, so you could go bigger.
How to Measure
Measure where you wear it, just below the wrist bone. Either of these works — the tool converts between them.
- 1. Flat width — arm flat on a table, palm up. Measure straight across the top of the wrist, bone to bone, ignoring the curve down the sides.
- 2. Around — a tape, or a strip of paper marked and held against a ruler, snug the whole way round.
Against one you know
Leather: Attaches at the lugs, so the case back rests on your skin. Thins and softens with wear. Typical figures, not this model’s own.
Show the measurementsHide the measurements
- Across the wrist6.6mm spare each side
Comfortable, with visible skin either side.
- Off the wrist12.9mm off the skin
Normal sports-watch height for a wrist this size. (12.9mm case, back against the skin)
- How it seats~3.9mm under the rim
Seats well, with the case back following most of the wrist.
- Weight on the wrist39g
Light enough to forget you have it on. (0.7g per mm of wrist)
Garmin Venu® 3S
Case 41.0mm · Lug-to-lug 41.0mm · Thickness 12.0mm · 27g
Balanced Fit
41mm on a 55mm wrist
Understated Balanced Sweet Spot Bold Overhang ⚠
Comfortably inside the edges of your wrist, and it seats and sits low enough to wear without thinking about it.
On a 55mm wrist the sweet spot is 47–53mm lug to lug. This one is 41mm, so you could go bigger.
How to Measure
Measure where you wear it, just below the wrist bone. Either of these works — the tool converts between them.
- 1. Flat width — arm flat on a table, palm up. Measure straight across the top of the wrist, bone to bone, ignoring the curve down the sides.
- 2. Around — a tape, or a strip of paper marked and held against a ruler, snug the whole way round.
Against one you know
Leather: Attaches at the lugs, so the case back rests on your skin. Thins and softens with wear. Typical figures, not this model’s own.
Show the measurementsHide the measurements
- Across the wrist7.0mm spare each side
Comfortable, with visible skin either side.
- Off the wrist12.0mm off the skin
Normal sports-watch height for a wrist this size. (12.0mm case, back against the skin)
- How it seats~3.7mm under the rim
Seats well, with the case back following most of the wrist.
- Weight on the wrist27g
Light enough to forget you have it on. (0.5g per mm of wrist)
2D Dimension Schematics
Every case drawn to scale on a shared centre — from above, and in profile against the wrist.
Highlight
- Garmin Forerunner® 265S41.7mm · 12.9mm thick
- Garmin Venu® 3S41mm · 12mm thick
3D preview
Forerunner® 265S vs Venu® 3S on a wrist
Sized to your own wrist, turned any way you like.
Shapes are built from published measurements, not manufacturer 3D models — accurate proportions, generic dial.
Battery life compared
Furthest apart in Smartwatch mode, where the Forerunner 265S lasts 1.5× as long as the Venu 3S (15 days against 10 days).
Forerunner 265SVenu 3S
Battery Saver
—480 hoursSmartwatch
15 days10 daysGPS-Only GNSS
24 hours—GPS
—21 hoursSatIQ GNSS
18 hours—All-Systems GNSS + Multi-Band
15 hours—GPS-Only GNSS with music
7.5 hours—SatIQ GNSS with music
7 hours—All-Systems GNSS + Multi-Band with music
6 hours—
Specifications
The short version
7 key specs| Spec | GarminForerunner® 265S | GarminVenu® 3S |
|---|---|---|
| Case Width | 41.7mm | 41mm |
| Thickness | 12.9mm | 12mm |
| Weight | 39g | 27g |
| Shape | Circular | Circular |
| Display type | AMOLED (optional always-on mode) | OLED/AMOLED |
| Battery life | Smartwatch mode: Up to 15 days GPS-Only GNSS mode: Up to 24 hours SatIQ (AutoSelect) GNSS mode: Up to 18 hours All-Systems GNSS mode + Multi-Band: Up to 15 hours GPS-Only GNSS mode with music: Up to 7.5 hours SatIQ (AutoSelect) GNSS mode with music: Up to 7 hours All-Systems GNSS mode + Multi-Band with music: Up to 6 hours See Details | Smartwatch mode: Up to 10 days (5 days display always-on) Battery Saver Smartwatch mode: Up to 20 days GPS-Only GNSS mode: Up to 21 hours All-Systems GNSS mode: Up to 15 hours All-Systems GNSS mode with music: Up to 8 hours See Details |
| Released | 2023 | 2023 |
Every specification
390 specs| Spec | Garmin Forerunner® 265S | Garmin Venu® 3S |
|---|---|---|
| Overview | ||
| Family | Garmin | Garmin |
| General | ||
| Battery life | Smartwatch mode: Up to 15 days GPS-Only GNSS mode: Up to 24 hours SatIQ (AutoSelect) GNSS mode: Up to 18 hours All-Systems GNSS mode + Multi-Band: Up to 15 hours GPS-Only GNSS mode with music: Up to 7.5 hours SatIQ (AutoSelect) GNSS mode with music: Up to 7 hours All-Systems GNSS mode + Multi-Band with music: Up to 6 hours See Details | Smartwatch mode: Up to 10 days (5 days display always-on) Battery Saver Smartwatch mode: Up to 20 days GPS-Only GNSS mode: Up to 21 hours All-Systems GNSS mode: Up to 15 hours All-Systems GNSS mode with music: Up to 8 hours See Details |
| Battery type | Lithium ion | Lithium ion |
| Display Size | 1.1" (28.1 mm) diameter | 1.2" (30.4 mm) diameter |
| Color display | Yes | Yes |
| Lens Material | Corning® Gorilla® Glass 3 | Corning® Gorilla® Glass 3 |
| Bezel Material | fiber-reinforced polymer | stainless steel |
| Memory/History | 8 GB | 8 GB |
| Strap material | silicone | silicone |
| Charging method | Garmin proprietary plug charger | Garmin proprietary plug charger |
| Large font option | Yes | Yes |
| Display resolution | 360 x 360 pixels | 390 x 390 pixels |
| Quick Release bands | yes (18 mm, Industry standard) | yes (18 mm, Industry standard) |
| Case material | — | fiber-reinforced polymer |
| Built-in speaker/microphone | — | Yes |
| Sensors | ||
| GPS | Yes | Yes |
| QZSS | Yes | — |
| BeiDou | Yes | — |
| Compass | Yes | Yes |
| GLONASS | Yes | Yes |
| Galileo | Yes | Yes |
| Gyroscope | Yes | Yes |
| Thermometer | Yes | yes (tempe™ sensor required) |
| Accelerometer | Yes | Yes |
| SatIQ™ Technology | Yes | — |
| Ambient light sensor | Yes | Yes |
| Barometric altimeter | Yes | Yes |
| Pulse Ox Blood Oxygen Saturation Monitor | Yes | Yes |
| Garmin Elevate™ wrist heart rate monitor | Yes | Yes |
| has GPS | — | Yes |
| has a compass | — | Yes |
| Has a barometer | — | Yes |
| has a gyroscope | — | Yes |
| Has a cadence sensor | — | No |
| has an accelerometer | — | Yes |
| Monitors perspiration | — | No |
| Has a heart rate monitor | — | Yes |
| Has a temperature sensor | — | Yes |
| Monitors blood oxygenation levels | — | Yes |
| Product Info | ||
| Main SKU | 010-02810-04 | 010-02785-04 |
| Product ID | 886689 | 873214 |
| Product Name | Forerunner® 265S | Venu® 3S |
| Release Date | 3/2/2023 | 8/31/2023 |
| Product Variation | Black Bezel with Whitestone Case and Whitestone/Neo Tropic Silicone Band | Soft Gold Stainless Steel Bezel with Ivory Case and Silicone Band |
| Clock Features | ||
| Timer | Yes | Yes |
| Stopwatch | Yes | Yes |
| Time/date | Yes | Yes |
| Alarm clock | Yes | Yes |
| GPS Time Sync | Yes | Yes |
| Sunrise/sunset times | Yes | Yes |
| Automatic daylight saving time | Yes | Yes |
| Cycling Features | ||
| Courses | Yes | — |
| Race an activity | Yes | — |
| Power meter compatible | Yes | Yes |
| Power curve and % FTP workouts | Yes | — |
| Compatible with Varia™ lights | Yes | Yes |
| Compatible with Varia headlight camera | Yes | — |
| Speed and cadence sensor support (w/sensor) | Yes | yes (using ANT+ or BLE) |
| Bike lap and lap maximum power (with power sensor) | Yes | — |
| Compatible with Varia™ radar (rear-facing radar) | Yes | Yes |
| Compatible with Vector™ and Rally™ (power meters) | Yes | Yes |
| Compatible with Varia Vision™ (head-mounted display) | Yes | — |
| Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories) | Yes | Yes |
| Running Features | ||
| Run workouts | Yes | Yes |
| Running power | Yes | Yes |
| Race predictor | Yes | — |
| Foot pod capable | Yes | Yes |
| Running dynamics | Yes | Yes |
| Lactate threshold | Yes | — |
| Grade-adjusted pace | Yes | — |
| Trail run auto climb | Yes | — |
| Performance condition | Yes | — |
| Run/Walk/Stand detection | Yes | Yes |
| Stride length (real time) | Yes | — |
| PacePro™ Pacing Strategies | Yes | — |
| Vertical oscillation and ratio | Yes | Yes |
| Ground contact time and balance | yes (with compatible accessory) | — |
| GPS-based distance, time and pace | Yes | Yes |
| Course- and weather-specific race predictor | Yes | — |
| Cadence (provides real-time number of steps per minute) | Yes | Yes |
| What You'll Love | ||
| Touchscreen | Yes | Yes |
| Display type | AMOLED (optional always-on mode) | AMOLED (optional always-on mode) |
| Water rating | 5 ATM | Swim, 5 ATM |
| Garmin Pay™ | Yes | Yes |
| Music storage | Yes | Yes |
| Multi-band GPS | Yes | — |
| Training status | yes (improved) | — |
| Training readiness | Yes | — |
| Pulse Ox blood oxygen | yes (spot-check, and optional all-day acclimation and in sleep) | yes (spot-check, and optionally all-day and in sleep) |
| Sleep score and insights | Yes | Yes |
| Battery life (smartwatch mode) | Up to 15 days | Up to 10 days |
| Garmin ECG App | — | Yes |
| Wheelchair mode | — | Yes |
| Make calls and send texts via voice | — | Yes |
| Activity Profiles | ||
| Gym | Strength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing, Jump Roping | Strength, HIIT, Cardio, Elliptical Training, Stair Stepping, Floor Climbing, Indoor Rowing, Jump Roping |
| Swim | Pool Swimming, Open Water Swimming | Pool Swimming, Open Water Swimming |
| Cycling | Biking, Mountain Biking, eBiking, eMountain Biking, Indoor Biking | Biking, Indoor Biking, eBiking, Handcycling, Indoor Handcycling |
| Wellness | Walking, Pilates, Yoga, Indoor Walking | Walking, Pilates, Yoga, Indoor Walking |
| Multisport | Triathlon | — |
| In the ring | Boxing, Mixed Martial Arts | Boxing, Mixed Martial Arts |
| Team sports | Basketball, Volleyball, Field Hockey, Ice Hockey, Football/Soccer, American Football, Lacrosse, Rugby, Ultimate Disc, Cricket, Softball, Baseball | Basketball, Volleyball, Field Hockey, Ice Hockey, Football/Soccer, American Football, Lacrosse, Rugby, Ultimate Disc, Cricket, Softball, Baseball |
| On the Water | Stand Up Paddleboarding, Rowing | Stand Up Paddleboarding, Rowing |
| Racket sports | Tennis, Pickleball, Badminton, Squash, Table Tennis, Padel, Platform Tennis, Racquetball | Tennis, Pickleball, Badminton, Squash, Table Tennis, Padel, Platform Tennis, Racquetball |
| Snow & winter | Skiing, Snowboarding, XC Classic Skiing | Skiing, Snowboarding, XC Classic Skiing, Snowshoeing |
| Indoor running | Treadmill Running, Indoor Track Running, Virtual Running | Treadmill Running, Indoor Track Running |
| Outdoor running | Running, Outdoor Track Running, Trail Running, Ultra Running | Running |
| Outdoor recreation | Hiking, Bouldering, Archery | Hiking, Indoor Climbing, Bouldering, Disc Golf |
| Other activity profiles | Inline skating | — |
| Swimming Features | ||
| Pool swim workouts | Yes | — |
| Critical swim speed | Yes | — |
| Time and distance alerts | Yes | Yes |
| Auto rest (pool swim only) | Yes | Yes |
| Drill logging (pool swim only) | Yes | — |
| Pacing alerts (pool swim only) | Yes | — |
| Countdown start (pool swim only) | Yes | — |
| Underwater wrist-based heart rate | Yes | Yes |
| "Repeat on" rest timer (pool swim only) | Yes | — |
| Basic rest timer (up from 0) (pool swim only) | Yes | Yes |
| Stroke type detection (freestyle, backstroke, breaststroke, butterfly) (pool swim only) | Yes | Yes |
| Pool swim metrics (lengths, distance, pace, stroke count, swim efficiency (SWOLF), calories) | Yes | Yes |
| Open-water swim metrics (distance, pace, stroke count/rate, stroke distance, swim efficiency (SWOLF), calories) | Yes | Yes |
| Heart rate from external HRM (real-time during rests, interval and session stats during rests, and automatic heart rate download post-swim) | yes (with HRM-Swim, HRM-Pro, HRM-Pro Plus or HRM 600) | — |
| Outdoor Recreation | ||
| Up Ahead | Yes | — |
| Auto rest | Yes | — |
| TracBack® | Yes | — |
| Back to start | Yes | Yes |
| Fish forecast | yes (via Connect IQ™) | yes (via Connect IQ™) |
| UltraTrac mode | Yes | — |
| Vertical speed | Yes | — |
| Area calculation | yes (via Connect IQ™) | yes (via Connect IQ™) |
| Elevation profile | Yes | — |
| Projected waypoint | Yes | — |
| Total ascent/descent | Yes | Yes |
| Future elevation plot | Yes | — |
| Distance to destination | Yes | — |
| Sun and moon information | Yes | yes (via Connect IQ™) |
| Point-to-point navigation | Yes | — |
| Rest Timer (Ultra Run only) | Yes | — |
| Bread crumb trail in real time | Yes | — |
| Barometric trend indicator with Storm Alert | Yes | — |
| Daily Smart Features | ||
| Stocks | yes (optional Connect IQ app) | — |
| Calendar | Yes | Yes |
| Passcode | Yes | Yes |
| Connectivity | Bluetooth®, ANT+®, Wi-Fi® | Bluetooth®, ANT+®, Wi-Fi® |
| Garmin Share | Yes | — |
| Find My Phone | Yes | Yes |
| Find My Watch | Yes | Yes |
| VIRB® Remote | Yes | — |
| Morning report | Yes | Yes |
| Red shift mode | Yes | Yes |
| Weather forecasts | Yes | Yes |
| Smart Notifications | Yes | Yes |
| Smart trainer control | Yes | Yes |
| Smartphone compatibility | iPhone®, Android™ | iPhone®, Android™ |
| Controls smartphone music | Yes | Yes |
| On-device Connect IQ™ Store | Yes | Yes |
| Plays and controls watch music | Yes | Yes |
| Find My Phone during GPS activity | Yes | Yes |
| Pairs with Garmin Connect™ Mobile | Yes | Yes |
| Compatible with Garmin Messenger app | Yes | Yes |
| Battery saver (customizable low power watch) | Yes | Yes |
| Realtime settings sync with Garmin Connect™ mobile | Yes | Yes |
| View images from notifications on watch (Android™ only) | Yes | Yes |
| Text response/reject phone call with text (Android™ only) | Yes | Yes |
| Connect IQ™ (downloadable watch faces, data fields and apps) | Yes | Yes |
| Bluetooth phone calling and voice assistant support | — | Yes |
| Activity Tracking Features | ||
| TrueUp™ | Yes | Yes |
| Move IQ™ | Yes | Yes |
| Step counter | Yes | Yes |
| Floors climbed | Yes | Yes |
| Calories burned | Yes | Yes |
| Distance traveled | Yes | Yes |
| Intensity minutes | Yes | Yes |
| Automatic rep counting | Yes | Yes |
| Garmin Connect™ Challenges app | yes (optional Connect IQ app) | Yes |
| Move alerts (displays on device after a period of inactivity) | Yes | Yes |
| Auto goal (learns your activity level and assigns a daily step goal) | Yes | Yes |
| Push tracker | — | Yes |
| Weight shift alert | — | Yes |
| Workout and Training Plans | ||
| HIIT workouts | Yes | Yes |
| Yoga workouts | Yes | Yes |
| Cardio workouts | Yes | Yes |
| Pilates workouts | Yes | Yes |
| Strength workouts | Yes | Yes |
| Garmin Cycling Coach | Yes | — |
| Garmin Running Coach | Yes | — |
| Garmin Coach - Strength | Yes | — |
| Garmin Running Coach Experts | Yes | Yes |
| On-screen workout animations | Yes | Yes |
| On-screen workout muscle maps | Yes | Yes |
| Garmin Coach - Prebuilt Cycling Plans | Yes | — |
| Daily Suggested Workout - Cycling (Pace and Heart Rate Based) | Yes | — |
| Daily Suggested Workout - Running (Pace and Heart Rate Based) | Yes | — |
| Workouts for wheelchair users | — | Yes |
| Health & Wellness Monitoring | ||
| Sleep | yes (advanced) | yes (advanced) |
| Hydration | yes (in Garmin Connect™ and optional Connect IQ™ widget) | Yes |
| Breathwork | Yes | Yes |
| Meditation | Yes | Yes |
| Fitness age | Yes | Yes |
| Sleep coach | Yes | Yes |
| Nap detection | Yes | Yes |
| All-day stress | Yes | Yes |
| Women's health | yes (in Garmin Connect™ and optional Connect IQ™ widget) | Yes |
| Health snapshot | Yes | Yes |
| Jet lag adviser | Yes | Yes |
| Respiration rate | Yes | Yes |
| Resting heart rate | Yes | Yes |
| Breathing variations | Yes | Yes |
| Relaxation reminders | Yes | Yes |
| Abnormal heart rate alerts | yes (high and low) | yes (high and low) |
| Relaxation breathing timer | Yes | Yes |
| Body Battery™ energy monitor | Yes | Yes |
| Wrist-based heart rate (constant, every second) | Yes | Yes |
| Skin temperature | — | Yes |
| Safety and Tracking Features | ||
| Assistance | Yes | Yes |
| Live Event Sharing | Android™ Only | — |
| Incident Detection during select activities | Yes | Yes |
| Incident detection alert on phone for wearables | Yes | Yes |
| Kid Activity Tracking Features | ||
| Toe-to-Toe™ Challenges app | yes (optional Connect IQ Toe-to-Toe™ Challenges app) | — |
| Training, Planning and Analysis Features | ||
| % HRR | Yes | — |
| % HR max | Yes | Yes |
| HR zones | Yes | Yes |
| HR alerts | Yes | Yes |
| Shortcuts | Yes | — |
| HRV status | Yes | Yes |
| Load ratio | Yes | — |
| Manual lap | Yes | Yes |
| Rest timer | Yes | — |
| Auto max HR | Yes | — |
| Auto scroll | Yes | Yes |
| Finish time | Yes | — |
| HR calories | Yes | Yes |
| Voice alerts | Yes | Yes |
| Custom alerts | Yes | — |
| Physio TrueUp | Yes | Yes |
| Recovery time | Yes | Yes |
| Training load | Yes | — |
| VO2 Max (Run) | Yes | Yes |
| Course guidance | Yes | — |
| Training effect | Yes | — |
| Virtual Partner | Yes | — |
| Race an Activity | Yes | — |
| Advanced workouts | Yes | Yes |
| Interval training | Yes | Yes |
| Race glance/widget | Yes | — |
| Training load focus | Yes | — |
| VO2 Max (Trail Run) | Yes | — |
| GPS speed and distance | Yes | Yes |
| Improved recovery time | Yes | yes (limited) |
| Configurable lap alerts | Yes | — |
| Customizable data pages | Yes | Yes |
| Unified training status | Yes | — |
| Touch and/or button lock | Yes | Yes |
| Activity history on watch | Yes | Yes |
| Multisport auto transition | Yes | — |
| Downloadable training plans | Yes | Yes |
| Training effect (anaerobic) | Yes | — |
| Manual multisport activities | Yes | — |
| HRM running pace and distance | Yes | Yes |
| Customizable activity profiles | Yes | Yes |
| Auto Pause® automatic timer halt | Yes | Yes |
| Respiration rate (during exercise) | yes (with compatible accessory) | yoga, breathwork and meditation only |
| Auto Lap® interval tracking feature | Yes | Yes |
| Primary benefit (Training Effect labels) | Yes | — |
| HR broadcast (broadcasts HR data over ANT+® to paired devices) | Yes | yes (using ANT+ or BLE) |
| Improved interval (includes open repeats, intervals data page, rest screen and auto detection) | Yes | Yes |
| Workout benefit | — | Yes |
| Design | ||
| width | — | 41 |
| height | — | 41 |
| volume | — | 20.17 cm³ |
| weight | — | 40 g |
| thickness | — | 12 |
| ATM rating | — | 5 ATM |
| resolution | — | 390 x 390 px |
| screen size | — | 1.2 inches |
| Display type | — | OLED/AMOLED |
| Has a display | — | Yes |
| pixel density | — | 459 ppi |
| width of band | — | 18 mm |
| water resistance | — | Waterproof |
| Always-On Display | — | Yes |
| has a touch screen | — | Yes |
| is designed for kids | — | No |
| Gorilla Glass version | — | Gorilla Glass 3 |
| waterproof depth rating | — | 50 m |
| Watch band is replaceable | — | Yes |
| Has sapphire glass display | — | No |
| maximum operating temperature | — | 50 °C |
| has branded damage-resistant glass | — | Yes |
| lowest potential operating temperature | — | -20 °C |
| Battery | ||
| charge time | — | 1 hours |
| battery life | — | 10 days |
| has wireless charging | — | No |
| has a removable battery | — | No |
| battery life with GPS on | — | 21 hours |
| Has a solar power battery | — | No |
| has a rechargeable battery | — | Yes |
| battery life in power save mode | — | 480 hours |
| Features | ||
| release date | — | 2023-08-30 |
| Has a stopwatch | — | Yes |
| Has smart alarm | — | No |
| warranty period | — | 1 years |
| Has call control | — | Yes |
| Has silent alarm | — | Yes |
| has HRV tracking | — | Yes |
| internal storage | — | 8GB |
| measures VO2 max | — | Yes |
| Has notifications | — | Yes |
| Has ECG technology | — | Yes |
| Locates your phone | — | Yes |
| has a front camera | — | No |
| has fall detection | — | Yes |
| has voice commands | — | No |
| Acquires GPS faster | — | Yes |
| Has vibrating alerts | — | Yes |
| shows readiness level | — | No |
| Can be used to answer calls | — | Yes |
| measures resting heart rate | — | Yes |
| has irregular heart rate warnings | — | Yes |
| has fast/slow heart rate notifications | — | Yes |
| Has a built-in camera remote control function | — | No |
| Languages | ||
| Device languages | — | Arabic, Bulgarian, Croatian, Czech, Danish, Dutch, English (US), Estonian, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Latvian, Lithuanian, Malay, Norwegian, Polish, Portuguese (Brazil), Portuguese (EU), Romanian, Russian, Simplified Chinese, Slovak, Slovenian, Spanish (International), Swedish, Thai, Traditional Chinese, Turkish, Ukrainian, Vietnamese |
| Connectivity | ||
| has NFC | — | Yes |
| supports ANT+ | — | Yes |
| supports Wi-Fi | — | Yes |
| supports Galileo | — | Yes |
| has a cellular module | — | No |
| Is compatible with iOS | — | Yes |
| Is compatible with Android | — | Yes |
| Miscellaneous | ||
| has aptX | — | No |
| Has auto pause | — | Yes |
| Available on PC | — | Yes |
| Is compatible with Windows | — | Yes |
| Is compatible with Mac OS X | — | Yes |
| has an external memory slot | — | No |
| Compatible with smart scales | — | Yes |
| has a battery level indicator | — | Yes |
| has a socket for a 3.5 mm audio jack | — | No |
| Compatible with external heart rate monitors | — | Yes |
| App & Software | ||
| Ad-free | — | Yes |
| Free app | — | Yes |
| Tracks BMI | — | Yes |
| Has coaching | — | Yes |
| Includes maps | — | Yes |
| Supports routes | — | Yes |
| Has achievements | — | Yes |
| Has goal setting | — | Yes |
| Has live tracking | — | Yes |
| Has exercise diary | — | Yes |
| Predicts ovulation | — | Yes |
| Can be personalised | — | Yes |
| Has weight tracking | — | Yes |
| Predicts start date | — | Yes |
| Tracks water intake | — | Yes |
| Has inactivity alerts | — | Yes |
| Has period notifications | — | Yes |
| Has temperature tracking | — | Yes |
| Doesn’t require account | — | No |
| Provides activity reports | — | Yes |
| Displays fertile window notifications | — | Yes |
| Counts how many calories you've burned | — | Yes |
| Gaming Features | ||
| Gaming Activity | — | Yes |
| GameOn™ app compatible | — | Yes |
| Golfing Features | ||
| PinPointer | — | Yes |
| Tournament legal | — | Yes |
| Digital scorecard | — | Yes |
| Garmin AutoShot™ | — | Yes |
| Round timer/odometer | — | Yes |
| Yardage to layups/doglegs | — | Yes |
| Hazards and course targets | — | Yes |
| Pairs with Garmin Golf app | — | Yes |
| Green View with manual pin position | — | Yes |
| CT10 Automatic club tracking compatible (requires accessory) | — | Yes |
| Yardage to F/M/B (distance to front, middle and back of green) | — | Yes |
| Stat tracking (strokes, putts per round, greens and fairways hit) | — | Yes |
| Measures shot distance (calculates exact yardage for shots from anywhere on course) | — | automatic |
| Activity tracking | ||
| Measures pace | — | Yes |
| Tracks distance | — | Yes |
| Tracks elevation | — | Yes |
| Designed for golf | — | Yes |
| Tracks your sleep | — | Yes |
| Tracks steps taken | — | Yes |
| Designed for diving | — | No |
| Has a route tracker | — | Yes |
| Has exercise tagging | — | Yes |
| Has multi-sport mode | — | No |
| Tracks calorie intake | — | Yes |
| Provides sleep reports | — | Yes |
| Detects activities automatically | — | Yes |
| Has a stroke counter for swimming | — | Yes |
Wrist Fit
Garmin Forerunner 265S
Sits best on wrists ~44–60mm wide (≈ 11.7–16.0cm circumference).
Garmin Venu 3S
Sits best on wrists ~43–59mm wide (≈ 11.5–15.8cm circumference).
Frequently Asked Questions
Is the Garmin Forerunner 265S bigger than the Garmin Venu 3S?
The Garmin Forerunner 265S is bigger — 41.7mm vs 41mm case width.
Which fits a smaller wrist better, the Garmin Forerunner 265S or the Garmin Venu 3S?
The Garmin Forerunner 265S suits wrists around 44–60mm wide, and the Garmin Venu 3S around 43–59mm. The one with the smaller lower bound is the safer pick for a small wrist.
Can I see the Garmin Forerunner 265S and Garmin Venu 3S side by side at true scale?
Yes — the schematics and photos above show both watches at matched scale, and our fit tool overlays each on your wrist width.
Related Comparisons
Garmin Forerunner® 265S vs Garmin fēnix® 7S Pro – Solar EditionGarmin Forerunner® 265S vs Garmin epix™ Pro (Gen 2) – Sapphire Edition | 42 mmGarmin Forerunner® 265S vs Garmin fēnix® 7S Pro – Sapphire Solar EditionGarmin Forerunner® 265S vs Garmin epix™ Pro (Gen 2) – Standard Edition | 42 mmGarmin Venu® 3S vs Garmin Venu 4 41mmGarmin Venu® 3S vs Garmin Venu X1