WatchFitTool

Amazfit Bip 5 vs Garmin Lily® 2

Size, specs & wrist fit compared

Amazfit Bip 5
Amazfit Bip 5
38mm × 45.9mmCheck offerView specs
Garmin Lily® 2010-02839-01
Garmin Lily® 2
35.4mm × 35.4mmCheck offerView specs

As an Amazon Associate, WatchFitTool earns from qualifying purchases.

Which one fits you

On wrists narrower than about 48mm, the Garmin Lily® 2 is the safer pick — it stays proportionate down to roughly 37mm, where the Amazfit Bip 5 starts to hang over the edge. Above 48mm both sit cleanly, and the Amazfit Bip 5 gives you more presence.

The Amazfit Bip 5 wears larger than the Garmin Lily® 2 (38mm vs 35.4mm case), giving it more wrist presence — and needing a wider wrist to sit cleanly.

The Garmin Lily® 2 is the slimmer of the two (10.1mm vs 11.2mm), so it slides under a cuff more easily.

Both are middle-of-the-pack for thickness among the 38mm and 35mm watches in the database.

The Amazfit Bip 5 is 2.6mm wider, 10.5mm longer, 1.1mm thicker and 1.6g heavier than the Garmin Lily® 2.

Amazfit

Bip 5

Garmin

Lily® 2

Case width
38mm
35.4mm−2.6mm
Lug-to-lug
45.9mm
35.4mm−10.5mm
Thickness
11.2mm
10.1mm−1.1mm
Weight
26g
24.4g−1.6g

Switch or add watches

Amazfit Bip 5

Amazfit

Bip 5

Garmin Lily® 2

Garmin

Lily® 2

Watch Fit Tool

For sports watches, Lug-to-Lug (L2L) is what matters most. Bulky is fine — overhang is not.

mm
40.0mm (small)80.0mm (large)
How to Measure
1

Lay arm flat, palm up.

2

Measure the flat width across top of wrist.

Amazfit Bip 5
Case: 38mmL2L: 45.9mmThick: 11.2mm
Balanced Fit4.55mm clearance. Comfortable everyday wear with room to spare.
Garmin Lily® 2
010-02839-01
Case: 35.4mmL2L: 35.4mmThick: 10.1mm
Understated9.8mm+ clearance. Conservative fit - could go larger if you want more wrist presence.

2D Dimension Schematics

Every case drawn to scale on a shared centre — from above, and in profile against the wrist.

Highlight
From above — same centre, true scale
From the side — how far each sits off the wrist
  • Amazfit Bip 538mm × 45.9mm · 11.2mm thick
  • Garmin Lily® 235.4mm · 10.1mm thick

3D preview

Amazfit Bip 5 vs Garmin Lily® 2 on a wrist

Sized to your own wrist, turned any way you like.

Open 3D try-on

Shapes are built from published measurements, not manufacturer 3D models — accurate proportions, generic dial.

Battery life compared

Runtime for every power mode either watch publishes, aligned by mode.

Amazfit Bip 5Garmin Lily® 2

  • Battery Saver

    624 hours
  • Smartwatch

    10 days
  • Battery life

    5 days
  • Training

    5 hours

Specifications

The short version

7 key specs
SpecAmazfitBip 5GarminLily® 2
Case Width38mm35.4mm
Lug-to-Lug45.9mm35.4mm
Thickness11.2mm10.1mm
Weight26g24.4g
ShapeRectangleCircular
Display typeLCDLiquid Crystal
Released20232024

Every specification

199 specs
SpecAmazfit Bip 5Garmin Lily® 2
Design
width38
height45.9
volume19.54 cm³
weight26 g
thickness11.2
ATM rating5 ATM
resolution320 x 380 px
screen size1.91 inches
Display typeLCD
Has a displayYes
pixel density260 ppi
width of band22 mm
water resistanceWater resistant
Always-On DisplayNo
has a touch screenYes
is designed for kidsNo
Watch band is replaceableYes
Has sapphire glass displayNo
Ingress Protection (IP) ratingIP68
has branded damage-resistant glassNo
Battery
charge time2 hours
battery life10 days
battery power300 mAh
has wireless chargingNo
has a removable batteryNo
Has a solar power batteryNo
has a rechargeable batteryYes
battery life in training mode5 hours
battery life in power save mode624 hours
Sensors
has GPSYes
has a compassNo
Has a barometerNo
has a gyroscopeNo
Has a cadence sensorNo
has an accelerometerYes
Monitors perspirationNo
Has a heart rate monitorYes
Has a temperature sensorNo
Monitors blood oxygenation levelsYes
AccelerometerYes
Ambient light sensorYes
Pulse Ox Blood Oxygen Saturation MonitorYes
Garmin Elevate™ wrist heart rate monitorYes
Features
release date2023-08-01
Has a stopwatchYes
Has smart alarmNo
warranty period1 years
Has call controlYes
Has silent alarmYes
measures VO2 maxYes
Has notificationsYes
Has ECG technologyNo
Locates your phoneYes
has fall detectionNo
Acquires GPS fasterNo
Has vibrating alertsYes
number of microphones1
Can be used to answer callsYes
has irregular heart rate warningsYes
Has a built-in camera remote control functionNo
Connectivity
has NFCNo
supports ANT+No
supports Wi-FiNo
supports GalileoYes
Bluetooth version5.2
has a cellular moduleNo
Is compatible with iOSYes
Is compatible with AndroidYes
Miscellaneous
Has passcodeYes
Has auto pauseYes
Is compatible with WindowsNo
Is compatible with Mac OS XNo
has an external memory slotNo
Compatible with smart scalesYes
has a battery level indicatorYes
has a socket for a 3.5 mm audio jackNo
Compatible with external heart rate monitorsYes
App & Software
Ad-freeYes
Free appYes
Tracks BMIYes
Has coachingYes
Includes mapsYes
Supports routesYes
Has achievementsYes
Has goal settingYes
Has live trackingYes
Has exercise diaryYes
Predicts ovulationYes
Can be personalisedYes
Has weight trackingYes
Predicts start dateYes
Tracks water intakeYes
Has inactivity alertsYes
Has period notificationsYes
Has temperature trackingNo
Provides activity reportsYes
Displays fertile window notificationsYes
Counts how many calories you've burnedYes
Activity tracking
Measures paceYes
Tracks distanceYes
Tracks elevationYes
Designed for golfNo
Tracks your sleepYes
Tracks steps takenYes
Designed for divingNo
Has a route trackerYes
Has exercise taggingYes
Has multi-sport modeNo
Tracks calorie intakeYes
Provides sleep reportsYes
Detects activities automaticallyYes
Has a stroke counter for swimmingNo
Overview
FamilyGarmin
General
Battery lifeUp to 5 days See Details
Display Size1.00” x 0.84” (25.4 mm x 21.3 mm)
Case materialanodized aluminum
Color displayno (16 level grayscale)
Lens MaterialCorning® Gorilla® Glass 3
Bezel Materialanodized aluminum
Memory/History7 timed activities; 14 days of activity tracking data
Strap materialsilicone
Charging methodGarmin proprietary clip charger
Display resolution240 x 201 pixels
Quick Release bandsYes
Product Info
Main SKU010-02839-01
Product ID950277
Product NameLily® 2
Release Date1/8/2024
Product VariationMetallic Lilac with Lilac Silicone Band
Clock Features
TimerYes
StopwatchYes
Time/dateYes
Alarm clockYes
Automatic daylight saving timeYes
Cycling Features
Alerts (triggers alarm when you reach goals including time, distance, heart rate or calories)Yes
Running Features
GPS-based distance, time and paceyes (Connected GPS only)
What You'll Love
TouchscreenYes
Display typeLiquid Crystal
Water ratingSwim, 5 ATM
Pulse Ox blood oxygenyes (spot-check and optionally in sleep)
Sleep score and insightsYes
Battery life (smartwatch mode)Up to 5 days
Activity Profiles
GymStrength, HIIT, Cardio, Elliptical Training, Stair Stepping, Indoor Rowing, Dance Fitness, Jump Roping
SwimPool Swimming
CyclingBiking
WellnessWalking, Pilates, Yoga, Breathwork
Indoor runningTreadmill Running
Outdoor runningRunning
Daily Smart Features
CalendarYes
PasscodeYes
ConnectivityBluetooth®
Connected GPSYes
Find My PhoneYes
Find My WatchYes
Morning reportYes
Weather forecastsYes
Smart NotificationsYes
Smartphone compatibilityiPhone®, Android™
Controls smartphone musicYes
Pairs with Garmin Connect™ MobileYes
Realtime settings sync with Garmin Connect™ mobileYes
Text response/reject phone call with text (Android™ only)Yes
Activity Tracking Features
TrueUp™Yes
Move IQ™Yes
Step counterYes
Calories burnedYes
Distance traveledYes
Intensity minutesYes
Automatic rep countingYes
Move Alert movement optionsYes
Move alerts (displays on device after a period of inactivity)Yes
Auto goal (learns your activity level and assigns a daily step goal)Yes
Health & Wellness Monitoring
Sleepyes (advanced)
HydrationYes
BreathworkYes
Fitness ageyes (in app)
All-day stressYes
Women's healthYes
Respiration rateYes
Resting heart rateYes
Relaxation remindersYes
Abnormal heart rate alertsyes (high and low)
Relaxation breathing timerYes
Body Battery™ energy monitorYes
Wrist-based heart rate (constant, every second)Yes
Safety and Tracking Features
AssistanceYes
Incident Detection during select activitiesYes
Training, Planning and Analysis Features
% HR maxYes
HR zonesYes
HR alertsYes
HR caloriesYes
Custom alertsYes
Physio TrueUpYes
VO2 Max (Run)Yes
GPS speed and distanceyes (Connected GPS only)
Customizable data pagesYes
Customizable activity profilesYes
Respiration rate (during exercise)Yoga and Breathwork only
Auto Lap® interval tracking featureYes

Wrist Fit

Amazfit Bip 5

Sits best on wrists ~4866mm wide (≈ 12.817.6cm circumference).

Garmin Lily® 2

Sits best on wrists ~3751mm wide (≈ 9.913.6cm circumference).

Frequently Asked Questions

Is the Amazfit Bip 5 bigger than the Garmin Lily® 2?

The Amazfit Bip 5 is bigger — 38mm vs 35.4mm case width.

Which fits a smaller wrist better, the Amazfit Bip 5 or the Garmin Lily® 2?

The Amazfit Bip 5 suits wrists around 48–66mm wide, and the Garmin Lily® 2 around 37–51mm. The one with the smaller lower bound is the safer pick for a small wrist.

Can I see the Amazfit Bip 5 and Garmin Lily® 2 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