Garmin Instinct E 40mm vs Venu 3S
Size, specs & wrist fit compared
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Which one fits you
Both need much the same wrist — roughly 42–59mm across the flat of the wrist. Neither will fit where the other won't, so decide on thickness, weight and features instead.
The Venu 3S wears larger than the Instinct E 40mm (41mm vs 40mm 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 13.6mm), so it slides under a cuff more easily.
On the wrist the Venu 3S feels lighter (27g vs 41g, case only).
Among the 539 40mm watches we hold thickness for, the Instinct E 40mm is thicker than 98% — it will sit high even though the case width reads modest.
The Venu 3S is middle-of-the-pack for thickness among the 375 41mm watches in the database.
The Venu 3S is 1mm wider, 1mm longer, 1.6mm thinner and 14g lighter than the Instinct E 40mm. Both are circular.
Instinct® E – 40 mm
Venu® 3S
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Garmin
Instinct® E – 40 mm
Garmin
Venu® 3S
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.
Measure at the point where you wear your watch — typically just below the wrist bone.
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.
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.
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 Instinct® E – 40 mm
Case 40.0mm · Lug-to-lug 40.0mm · Thickness 13.6mm · 41g
Balanced Fit
40mm on a 55mm wrist
Across the wrist it works — 7.5mm spare each side — but a tall watch on this wrist. Fine over a sleeve, awkward under one.
On a 55mm wrist the sweet spot is 47–53mm lug to lug. This one is 40mm, so you could go bigger.
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.
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 wrist7.5mm spare each side
Comfortable, with visible skin either side.
- Off the wrist13.6mm off the skin
A tall watch on this wrist. Fine over a sleeve, awkward under one. (13.6mm case, back against the skin)
- How it seats~3.4mm under the rim
Seats well, with the case back following most of the wrist.
- Weight on the wrist41g
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
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.
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.
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.
- Garmin Instinct® E – 40 mm40mm · 13.6mm thick
- Garmin Venu® 3S41mm · 12mm thick
3D preview
Instinct® E – 40 mm 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 Battery Saver mode, where the Instinct E 40mm lasts 1.8× as long as the Venu 3S (35 days against 20 days).
Instinct E 40mmVenu 3S
Battery Saver
35 days480 hoursExpedition GPS Activity
17 days—Smartwatch
14 days10 daysMax Battery GPS
43 hours—GPS
21 hours21 hoursAll Satellite Systems
14 hours—
Specifications
The short version
7 key specs| Spec | GarminInstinct® E – 40 mm | GarminVenu® 3S |
|---|---|---|
| Case Width | 40mm | 41mm |
| Thickness | 13.6mm | 12mm |
| Weight | 41g | 27g |
| Shape | Circular | Circular |
| Display type | Monochrome, sunlight-visible, transflective memory-in-pixel (MIP) | OLED/AMOLED |
| Battery life | Smartwatch: Up to 14 days Battery Saver Watch Mode: Up to 35 days GPS: Up to 21 hours All Satellite Systems: 14 hours Max Battery GPS Mode: Up to 43 hours Expedition GPS Activity: Up to 17 days | 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 | 2025 | 2023 |
Every specification
368 specs| Spec | Garmin Instinct® E – 40 mm | Garmin Venu® 3S |
|---|---|---|
| Overview | ||
| Family | Garmin | Garmin |
| General | ||
| Battery life | Smartwatch: Up to 14 days Battery Saver Watch Mode: Up to 35 days GPS: Up to 21 hours All Satellite Systems: 14 hours Max Battery GPS Mode: Up to 43 hours Expedition GPS Activity: Up to 17 days | 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 | custom, two-window design; 0.86” x 0.86” (22 x 22 mm) | 1.2" (30.4 mm) diameter |
| Case material | fiber-reinforced polymer | fiber-reinforced polymer |
| Lens Material | Chemically Strengthened Glass | Corning® Gorilla® Glass 3 |
| Bezel Material | fiber-reinforced polymer | stainless steel |
| Memory/History | 128 MB | 8 GB |
| Strap material | silicone | silicone |
| Charging method | Garmin proprietary plug charger | Garmin proprietary plug charger |
| Display resolution | 166 x 166 pixels (active area) | 390 x 390 pixels |
| QuickFit® watch band compatible | yes (20 mm) | — |
| Color display | — | Yes |
| Large font option | — | Yes |
| Quick Release bands | — | yes (18 mm, Industry standard) |
| Built-in speaker/microphone | — | Yes |
| Sensors | ||
| GPS | Yes | Yes |
| Compass | Yes | Yes |
| GLONASS | Yes | Yes |
| Galileo | Yes | Yes |
| Thermometer | Yes | yes (tempe™ sensor required) |
| Accelerometer | 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 |
| Gyroscope | — | Yes |
| has a compass | — | Yes |
| Has a barometer | — | Yes |
| has a gyroscope | — | Yes |
| Ambient light sensor | — | 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 | 010-02932-00 | 010-02785-04 |
| Product ID | 1314137 | 873214 |
| Product Name | Instinct® E – 40 mm | Venu® 3S |
| Release Date | 1/6/2025 | 8/31/2023 |
| Product Variation | Black with Charcoal 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 | — |
| Compatible with Varia™ lights | Yes | Yes |
| Speed and cadence sensor support (w/sensor) | Yes | yes (using ANT+ or BLE) |
| Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories) | Yes | Yes |
| Power meter compatible | — | Yes |
| Compatible with Varia™ radar (rear-facing radar) | — | Yes |
| Compatible with Vector™ and Rally™ (power meters) | — | Yes |
| Running Features | ||
| Run workouts | Yes | Yes |
| Race predictor | Yes | — |
| Foot pod capable | Yes | Yes |
| Running dynamics | Yes | Yes |
| Trail run auto climb | Yes | — |
| Run/Walk/Stand detection | Yes | Yes |
| Stride length (real time) | Yes | — |
| Vertical oscillation and ratio | Yes | Yes |
| Ground contact time and balance | yes (but not balance) | — |
| GPS-based distance, time and pace | Yes | Yes |
| Cadence (provides real-time number of steps per minute) | Yes | Yes |
| Running power | — | Yes |
| What You'll Love | ||
| Display type | Monochrome, sunlight-visible, transflective memory-in-pixel (MIP) | AMOLED (optional always-on mode) |
| Water rating | 10 ATM | Swim, 5 ATM |
| Pulse Ox blood oxygen | Yes | yes (spot-check, and optionally all-day and in sleep) |
| Sleep score and insights | Yes | Yes |
| Battery life (smartwatch mode) | Up to 14 days | Up to 10 days |
| Touchscreen | — | Yes |
| Garmin Pay™ | — | Yes |
| Music storage | — | Yes |
| 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 | 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, Road Biking, Mountain Biking, Gravel Biking, Bike Commuting, Bike Touring, eBiking, eMountain Biking, Indoor Biking, Cyclocross, BMX | Biking, Indoor Biking, eBiking, Handcycling, Indoor Handcycling |
| Wellness | Walking, Pilates, Yoga | Walking, Pilates, Yoga, Indoor Walking |
| 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, Kayaking, Fishing, Boating, Whitewater | 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, XC Skate Skiing, Ice Skating, Snowshoeing | 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 | Running |
| Outdoor recreation | Hiking, Climbing, Hunting, Horseback Riding, Archery | Hiking, Indoor Climbing, Bouldering, Disc Golf |
| Other activity profiles | Tactical | — |
| In the ring | — | Boxing, Mixed Martial Arts |
| Swimming Features | ||
| Pool swim workouts | Yes | — |
| Time and distance alerts | Yes | Yes |
| Auto rest (pool swim only) | Yes | Yes |
| Drill logging (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 |
| Tactical Features | ||
| XERO™ Locations | Yes | — |
| Dual grid coordinates | Yes | — |
| Outdoor Recreation | ||
| Tides | Yes | — |
| TracBack® | Yes | — |
| Sight 'N Go | Yes | — |
| Tide glance | Yes | — |
| Back to start | Yes | Yes |
| UltraTrac mode | Yes | — |
| Vertical speed | Yes | — |
| GPS coordinates | Yes | — |
| Reference point | Yes | — |
| Area calculation | Yes | yes (via Connect IQ™) |
| Elevation profile | Yes | — |
| Projected waypoint | Yes | — |
| Total ascent/descent | Yes | Yes |
| Future elevation plot | Yes | — |
| Distance to destination | Yes | — |
| Expedition GPS Activity | Yes | — |
| Sun and moon information | Yes | yes (via Connect IQ™) |
| Point-to-point navigation | Yes | — |
| Bread crumb trail in real time | Yes | — |
| Barometric trend indicator with Storm Alert | Yes | — |
| Fish forecast | — | yes (via Connect IQ™) |
| Daily Smart Features | ||
| Calendar | Yes | Yes |
| Passcode | Yes | Yes |
| Connectivity | Bluetooth®, ANT+® | Bluetooth®, ANT+®, Wi-Fi® |
| Garmin Share | Yes | — |
| Find My Phone | Yes | Yes |
| Find My Watch | Yes | Yes |
| VIRB® Remote | Yes | — |
| Morning report | Yes | Yes |
| Weather forecasts | Yes | Yes |
| Smart Notifications | Yes | Yes |
| Smartphone compatibility | iPhone®, Android™ | iPhone®, Android™ |
| Controls smartphone music | Yes | Yes |
| On-device Connect IQ™ Store | Yes | Yes |
| Pairs with Garmin Connect™ Mobile | Yes | Yes |
| Battery saver (customizable low power watch) | Yes | Yes |
| Realtime settings sync with Garmin Connect™ mobile | Yes | Yes |
| Text response/reject phone call with text (Android™ only) | Yes | Yes |
| Connect IQ™ (downloadable watch faces, data fields and apps) | Yes | Yes |
| Red shift mode | — | Yes |
| Smart trainer control | — | Yes |
| Plays and controls watch music | — | Yes |
| Find My Phone during GPS activity | — | Yes |
| Compatible with Garmin Messenger app | — | Yes |
| Bluetooth phone calling and voice assistant support | — | Yes |
| View images from notifications on watch (Android™ only) | — | 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 Running Coach Experts | 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 | — |
| On-screen workout animations | — | Yes |
| On-screen workout muscle maps | — | 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 |
| Fitness age | 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 |
| 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 |
| Meditation | — | Yes |
| Sleep coach | — | Yes |
| Jet lag adviser | — | Yes |
| Skin temperature | — | Yes |
| Safety and Tracking Features | ||
| Assistance | Yes | Yes |
| Live Event Sharing | Yes | — |
| 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 |
| 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 |
| VO2 Max (Run) | Yes | Yes |
| Course guidance | Yes | — |
| Training effect | Yes | — |
| Virtual Partner | Yes | — |
| Workout benefit | Yes | Yes |
| Race an Activity | Yes | — |
| Advanced workouts | Yes | Yes |
| Interval training | Yes | Yes |
| VO2 Max (Trail Run) | Yes | — |
| GPS speed and distance | Yes | Yes |
| Configurable lap alerts | Yes | — |
| Customizable data pages | Yes | Yes |
| Touch and/or button lock | Yes | Yes |
| Activity history on watch | Yes | Yes |
| Downloadable training plans | Yes | Yes |
| Training effect (anaerobic) | Yes | — |
| HRM running pace and distance | Yes | Yes |
| Heat and altitude acclimation | Yes | — |
| Customizable activity profiles | Yes | Yes |
| Auto Pause® automatic timer halt | Yes | Yes |
| Respiration rate (during exercise) | Yoga and Breathwork only | yoga, breathwork and meditation only |
| Auto Lap® interval tracking feature | Yes | Yes |
| Primary benefit (Training Effect labels) | Yes | — |
| Power Modes - customizable in-activity battery settings | Yes | — |
| HR broadcast (broadcasts HR data over ANT+® to paired devices) | Yes | yes (using ANT+ or BLE) |
| Improved recovery time | — | yes (limited) |
| Improved interval (includes open repeats, intervals data page, rest screen and auto detection) | — | 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 Instinct E 40mm
Sits best on wrists ~42–57mm wide (≈ 11.2–15.2cm circumference).
Garmin Venu 3S
Sits best on wrists ~43–59mm wide (≈ 11.5–15.8cm circumference).
Frequently Asked Questions
Is the Garmin Instinct E 40mm bigger than the Garmin Venu 3S?
The Garmin Venu 3S is bigger — 41mm vs 40mm case width.
Which fits a smaller wrist better, the Garmin Instinct E 40mm or the Garmin Venu 3S?
The Garmin Instinct E 40mm suits wrists around 42–57mm 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 Instinct E 40mm 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.