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Deal.ai › Apple › Kids Smartwatches & Fitness Trackers
Apple
Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Starlight Aluminum Case and Starlight Sport Band - S/M

Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Starlight Aluminum Case and Starlight Sport Band - S/M

4.5(86 ratings)

Best price now

$349.97at Best BuyChecked 9 h ago

Compared across 9 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $349.97 at Best Buy (checked Nov 15, 2026).
  • Checked at 9 stores.

Our take on the Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Starlight Aluminum Case and Starlight Sport Band - S/M

The Apple Watch Series 9 is Apple's flagship smartwatch, here in the 45mm aluminum case with GPS and cellular so it works without your iPhone nearby. Its brightest display yet stays readable in direct sun, the S9 chip runs Siri on the watch and enables Double Tap, and Precision Finding points you to a misplaced iPhone. It suits iPhone owners who want health, safety and workout tracking in one device; Android phones can't pair with it, and rivals like the Galaxy Watch or Garmin offer longer battery life but weaker iPhone integration.

Best foriPhone owners who want calls and messages without their phoneRunners, swimmers and gym-goers tracking workoutsPeople who want fall and crash detection on their wristBuyers who value a bright screen and smooth apps
Pros
  • Bright 2000-nit display is easy to read outdoors
  • Double Tap handles calls and alarms one-handed
  • On-device Siri responds quickly without the iPhone
  • Cellular keeps calls, texts and music going phone-free
  • Precision Finding locates a lost iPhone
  • Deep health suite: ECG, blood oxygen, sleep and cycle tracking
Cons
  • Roughly 18 hours of battery, so daily charging
  • Works only with iPhone
  • Cellular service needs a carrier plan
  • Sleep apnea and hypertension alerts are absent
  • Band and case options add cost

Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Starlight Aluminum Case and Starlight Sport Band - S/M prices at every store

  • Reebelo USARefurbished

    In stock

    $181.49Free shippingChecked 9 h ago
    Visit Reebelo USA
  • Best BuyNew

    In stock

    $349.97Free shippingChecked 9 h ago
    Visit Best Buy
  • TargetNew

    In stock

    $529.99Free shippingChecked 9 h ago
    Visit Target
  • WalmartRefurbished

    Availability unknownSold by Wombat Reserve

    $175.00+ $19.99 shippingChecked 9 h ago
    Visit Walmart
  • TargetRefurbished

    Availability unknown

    $352.99Checked 9 h ago
    Visit Target
  • capteevation.comRefurbished

    Availability unknown

    $429.00Checked 9 h ago
    Visit capteevation.com
  • Jocoba MarketingRefurbished

    Availability unknown

    $429.00Checked 9 h ago
    Visit Jocoba Marketing
  • SwagWearRefurbished

    Availability unknown

    $429.00Checked 9 h ago
    Visit SwagWear
  • QuillNew

    Out of stock

    $422.79Free shippingChecked 9 h ago
    Visit Quill
  • WalmartNew

    Out of stockSold by Datavision Computer VideoReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $519.00Checked 9 h ago
    Visit Walmart

Store links may earn us a commission. Some prices via Klarna.

Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Starlight Aluminum Case and Starlight Sport Band - S/M price history

Lowest price we've seen: $349.97 on Nov 15 at Best Buy. Tracked across 3 stores since Nov 15.

What reviewers say

  • 4.5 / 586 ratings

Owners rate it highly for the brighter screen, fast Siri and Double Tap, and call it a solid step up from earlier models. The recurring complaint is battery life that still needs a nightly charge.

What people mention
  • BatteryCriticisedOwners say it still needs charging every night and lasts about a day.
  • DisplayPraisedReviewers call the brighter screen a clear improvement outdoors.
  • Double TapPraisedUsers find the gesture handy for calls and alarms one-handed.
  • SiriPraisedOn-device Siri answers quickly without reaching for the iPhone.
  • Upgrade valueMixedSome owners of Series 8 say the changes are too small to justify switching.

About the Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Starlight Aluminum Case and Starlight Sport Band - S/M

Apple Watch Series 9 is a smartwatch with GPS + Cellular and a 45mm Starlight aluminum case. It comes with a Starlight Sport Band in the S/M size.

It features double tap, a way to interact with the watch without touching the screen. The display is brighter than before. Siri runs faster on the device, and Precision Finding helps locate an iPhone.

The watch is designed to help you stay connected, active, healthy, and safe.

Brand
Apple
Model
Apple Watch Series 9
Connectivity
GPS + Cellular
Case size
45mm
Case
Starlight aluminum
Band
Starlight Sport Band
Band size
S/M, fits 130-180mm wrist
Color
Starlight

Specifications

actual_color
Starlight Aluminum Case with Starlight Sport BandSource
watch_band_style
S/M fits 130-180mm wristSource
color
SilverSource
Color (Strap)
Red, Black, Beige, Pink, BlueSource
Processor

Questions and answers

Does it work without an iPhone?
No. It pairs only with an iPhone, though cellular lets it make calls and send messages when the phone is left behind.
How long does the battery last?
Apple rates it at about 18 hours of normal use, so most owners charge it nightly.
What does cellular add?
Calls, texts, music and emergency calls work without your iPhone nearby, but you need a carrier plan for the watch.
Is it worth upgrading from Series 8?
Only if you want the brighter screen, Double Tap or on-device Siri. Otherwise the Series 8 covers most of the same health features.
What's in the box?
The watch with its band and a magnetic fast-charging USB-C cable. The power adapter is sold separately.
Can I swim with it?
Yes. It is water resistant to 50 meters and has a swim workout mode, though it is not meant for diving.
Where is the Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Starlight Aluminum Case and Starlight Sport Band - S/M cheapest?
At Best Buy, for $349.97, as of our latest check.
What do buyers say about the Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Starlight Aluminum Case and Starlight Sport Band - S/M?
Rated 4.5 out of 5 from 86 ratings.
Where can I buy the Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Starlight Aluminum Case and Starlight Sport Band - S/M?
8 stores we checked sell it, including Walmart, Reebelo USA, Target, capteevation.com, Jocoba Marketing.

Stores we've priced the Apple Watch Series 9 [GPS + Cellular 45mm] Smartwatch with Starlight Aluminum Case and Starlight Sport Band - S/M at

  • Best Buy deals and prices
  • Target deals and prices

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Apple S9Source
Watch Strap Material
Rubber, SiliconeSource
NFC
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Thickness (")
0.4Source
Water Resistant
YesSource
Processor Cores
4Source
Water Resistant (classification)
5 ATM (50m), IP68Source
Wireless Communication
3G, Wi-Fi, Bluetooth, 4GSource
Height (")
1.8Source
Color (Watch)
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Operating System
watchOSSource
Case Material
AluminumSource
Sports
Cycling, Multisport, FitnessSource
Heart Rate Monitor
Built-InSource
Screen Resolution
396x484Source
Battery Technology
Li-IonSource
Navigation System
Galileo, GPS, GLONASSSource
USB
No, YesSource
Screen Size (")
1.9Source
Battery Type
Built-in BatterySource
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