Overview

  • Track health patterns in your sleep with Vitals
    Stay aware of the subtle changes in your body with Vitals it tracks health metrics while you sleep,¹ catches shifts from your usual patterns, and provides tailored guidance based on the insights.²
  • Your personalized coach for your fitness goals
    Whether you’re building endurance for a sport or training to build those muscles, Fitness Index²⁰ delivers tailored guidance based on your fitness level and goals. Using your physical fitness indicators, it generates a daily fitness score and provides personalized programs to help you train smarter.
  • Everyday AI assistance, simplified
    Just raise your wrist, start talking naturally and get instant AI assistance³ no wake phrase needed.
  • One personalized score. A smart way to keep tabs on your heart.
    Get an easy to understand view of your overall heart health with a single personalized score and guidance, so you can avoid the guesswork. Instead of checking multiple metrics separately, track the single Heart Health Score based on sleep time, BMI, activity and vascular load to stay aware of your wellness.⁴ ⁵
  • Track your nights. Own your days.
    No two sleepers are alike, so Galaxy Watch9 gives personalized recommendations and habit building guidance with Advanced Sleep Coaching.⁶ Plus, Bedtime Guidance⁷ helps you find your optimal bedtime so you can wake up feeling refreshed. Galaxy Watch9 also helps detect moderate to severe sleep apnea⁸ to help with a better understanding of your wellness.
  • Check your blood pressure, right from your wrist
    Check your blood pressure anytime, anywhere with your Galaxy Watch9.⁹ Simply calibrate the Watch9 using a blood pressure cuff (sold separately) to measure your systolic and diastolic pressure.¹⁰
  • Then, use the readings on the Samsung Health Monitor app to help monitor your blood pressure as part of maintaining a healthy lifestyle. Check for changes in your heart’s activity to make informed decisions, such as adjusting your diet or scheduling a visit to the doctor’s office.
  • Comfortable wear, forget it’s there
    A watch meant for daily health tracking should be comfortable enough for daily wear. So, Galaxy Watch9 comes with an unbelievably soft sports band with a breathable air pocket design. Whether you are doing your morning stretches or getting your good night’s sleep, you can enjoy the barely there feel that never gets in the way of your goals.
  • Need to pay? Your wrist works.
    From post-run coffee stops to everyday errands, use Tap to Pay¹² on your Galaxy Watch9 and keep your essentials right where you need them on your wrist.
  • Can’t find your phone? Your Watch can.
    From kitchen counters to car seats to random corners of your home, your phone can often disappear into everyday chaos. If your Galaxy Watch9 is paired to your smartphone, it can track¹³ it down by making it ring¹⁴ on command so you can go from ”Where is it?” to ”Got it” in seconds.
  • Peace of mind today, lasting value tomorrow
    Stay a step ahead of life’s mishaps while confidently using your Galaxy device with coverage for unlimited repairs,¹⁵ drops, spills, and mechanical breakdowns plus theft and loss coverage.¹⁶
  • Smart home control, right from your wrist
    Skip the extra steps. Whether you’re turning off the compatible lights after leaving home or adjusting the thermostat from across the room, SmartThings¹⁷ lets you control compatible devices directly from your Galaxy Watch9
  • No more running in and out of the frame
    Capture the whole crew without having to ask a stranger. Set up your phone and step back to take pictures right from your wrist. Galaxy Watch9 lets you see live previews, zoom in, change camera lenses and snap photos with Remote Camera Controller¹⁸ so you can capture your vision while still being in the shot.
  • Your phone can stay in your pocket. You won’t miss a thing.
    Whether you’re cooking, carrying, walking or multitasking, Galaxy Watch9 lets you take calls and respond to messages without needing to stop what you’re doing all from your wrist.¹¹
  • Access your playlists, right from your wrist
    Whether you’re on a run, a hike or out running errands, enjoy your favorite playlists with Galaxy Buds¹⁹ directly from your Watch9.

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Specifications

Capacity & configuration

Band Type
Sport Band
Clasp Type
Buckle
Display Type
Super AMOLED
Alert Type
Audible
Battery Capacity
390 milliampere hours

Dimensions & weight

Product Name
Galaxy Watch9 Aluminum Smartwatch 40mm BT
Maximum Depth of Water Resistance
165 feet
Product Height
0.34 inches
Product Width
1.59 inches
Product Weight
1.11 ounces
Product Length
1.68 inches
Product Type
Smartwatch

Features

Carrier
GPS + Cellular, GPS
Screen Size
40mm, 44mm
Color
Cream - Armor Aluminum - Sport Band - Cream, Graphite - Armor Aluminum - Sport Band - Black, Silver - Armor Aluminum - Sport Band - White
Brand
Samsung
Case Size
40mm
Case Shape
Rounded square
Case Thickness
0.34 inches
Band Color
Cream
Rotating Bezel
No
Display Screen
Yes
Touch Screen
Yes
Screen Resolution
438 X 438
Color Display
Yes
Backlit Display
Yes
Adjustable Brightness
Yes
Customizable Watch Faces
Yes
Operating System Compatibility
Android
App Compatible
Yes
Works With
SmartThings
Voice Assistant Built-in
Gemini
Bluetooth Version
6.0
Wireless Connectivity
Wi-Fi
Wireless Standard
AC
Built-in Storage
32 gigabytes
GPS Enabled
Yes
Global Positioning
Galileo
Mobile Notifications
Yes
Mobile Payment Service Supported
Samsung Pay
Music Player
Yes
Built-In Microphone
Yes
Voice Activated
Yes
Metrics Measured
Blood oxygen
Multi-Sport Tracking
No
Sensors
Accelerometer
Protective Qualities
Water resistant
Ingress Protection (IP) Rating
IP68
Band Size
Small/Medium
Rechargeable
Yes
Charging Interface(s)
Wireless
Wireless Charging Standard
Qi
Band Material
Silicone
Case Material
Armor Aluminum
Integrated Camera
No
Form Factor
Wristwatch
Year of Release
2026
Series
Galaxy Watch9
UPC
198957310430, 198957313394, 198957313387, 198957310546, 198957312328, 198957312311, 198957312281, 198957312274

Power & warranty

Model Number
SM-L340NZEAXAA
Model Family
Samsung Galaxy Watch9
Warranty - Parts
1 year
Warranty - Labor
1 year

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

Customer reviews

Write a review
FredaNov 6, 2026 · Verified purchase ★★★★★

Needed a new watch - Just needed an update watch ... still checking out features.

TechnologymanNov 5, 2026 · Verified purchase ★★★☆☆

Battery - I like the design of this watch.is very light.but only of the battery would lasted longer I would recommend to ppl..

SEBASTIANNov 3, 2026 · Verified purchase ★★★★★

The best thing - I like this to my mother cause it has a laser to take frequent

KPerezNov 2, 2026 · Verified purchase ★★★★★

Fast, brilliant, and with a great battery! - The Galaxy Watch9 is incredible. It runs super fast without any lag, the screen is easy to read in sunlight, and it’s very comfortable to wear all day long. The health tracking and AI-powered voice features are really useful, and the battery easily lasts more than a day. It’s totally worth it!

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Questions & answers

Ask a question

Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat