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You only pay a carrier for LTE service if you want to use your Galaxy Watch’s cellular connection. You need an LTE-capable watch and an eligible carrier plan; a Bluetooth-only model cannot be made cellular by adding a plan. The watch’s purchase price and the recurring service charge are separate costs.
What you pay for: the watch and its cellular service
Galaxy Watch LTE is an optional hardware configuration. Buying the LTE version does not, by itself, activate cellular service: you must arrange and activate a plan through a carrier to use LTE. If you use the watch only over Bluetooth and Wi-Fi, you do not need to pay for a watch cellular plan.
Samsung lists Bluetooth and LTE as distinct choices on its US product pages. The prices below are examples shown on those pages, not guaranteed current prices or a universal LTE surcharge:
| Samsung US listing | Bluetooth price shown | LTE price shown |
|---|---|---|
| Galaxy Watch8 44 mm | $329.99 | $379.99 |
| Galaxy Watch9 40 mm | $379.99 | $429.99 |
These are time-sensitive US device prices. They do not include or establish a monthly carrier charge. Samsung says LTE plan details and activation steps vary by carrier, so check the carrier that serves your location for current pricing and compatibility.
#1 Best Overall
- Next-Generation 3nm Processor: Exynos W1000 chipset delivers significantly faster performance and smoother app navigation.
When an LTE plan is useful
LTE can keep the watch connected for calls and messages when it is away from a connected phone, provided cellular service is activated and available. If you usually keep your phone nearby, or do not need phone-independent connectivity, the Bluetooth model may meet your needs without a separate watch cellular plan.
Before buying, confirm the exact watch variant and ask your carrier whether that model is eligible in your region. A plan cannot add LTE hardware to a Bluetooth-only watch.
Rank #2
- Includes charging cord
- Unlocked for all major carriers
How to activate LTE on a Galaxy Watch
- Confirm eligibility: Check that your watch is an LTE model and that your carrier supports it in your region.
- Open Galaxy Wearable on the paired phone: Go to Watch settings, tap Mobile plans, then follow the on-screen activation steps. Carrier prompts and available options may differ.
- Meet the requirements shown for your market: Samsung’s Saudi Arabia support instructions list a paired Android phone running Android 5.0 or later with at least 1.5 GB RAM, a SIM in the phone, and an internet connection. These requirements are specific to that market’s guidance; verify the current requirements with Samsung and your carrier where you live.
Samsung’s LTE activation instructions, last updated April 15, 2026, explain the setup path and note that plans and activation steps vary by carrier.
Quick Recap
Best Value
![Samsung Galaxy Watch 8 (2025) 40mm LTE Smartwatch, Cushion Design, Fitness Tracker, Sleep Coaching, Running Coach, Energy Score, Heart Rate Tracking, Silver [US Version] (Renewed)](https://m.media-amazon.com/images/I/31cmvlZ2HTL._SL160_.jpg)
- WHY GALAXY WATCH8: Advanced health and sleep tracking features.* A lighter, more snug design for all day comfort.* Improved user interface.* Personal AI assistant for hands free help.⁴* 90 days Warranty.
- SLEEP SMARTER. LIVE BETTER: Energize your days with a great night’s rest using Advanced Sleep Coaching¹ - improved with even more ways to keep your nights on track. Plus, Bedtime Guidance² helps you find your optimal bedtime.
- YOUR RUN, YOUR COACH: Step up your running routine with a Running Coach³ that analyzes your performance and gives you real-time feedback. Training for an event? Try specific programs built for 5Ks, marathons and more.
- NEW DESIGN. LIGHTWEIGHT FEEL: Maximize your days with a minimalist design. The sleek, thinner-than-ever silhouette makes Galaxy Watch8 look as good as it functions. With a snug fit and sporty style, it gives you readings without getting in your way.
- A PERSONAL ASSISTANT, RIGHT ON YOUR WRIST: Your Watch just became your personal assistant.⁴ Stay one step ahead of your day with a watch that helps you navigate your tasks and to-do lists.
Rank #4
![Samsung Galaxy Watch 7 40mm LTE AI Smartwatch w/Energy Score, Wellness Tips, Heart Rate Tracking, Sleep Monitor, Fitness Tracker, 2024, Green [US Version, 1Yr Manufacturer Warranty]](https://m.media-amazon.com/images/I/414u6mCC97L._SL160_.jpg)
- PUSH PAST YESTERDAY: Looking for a great way to bring out your personal best every day? Challenge yourself to excel on your next run or bike ride using tracking with Galaxy AI¹ that lets you compare your current performance to your last one²
- START YOUR DAY WITH YOUR ENERGY SCORE: Know how ready you are to take on the day using your personalized Energy Score with Galaxy AI¹; It calculates today’s physical readiness based on what you did yesterday
- KEEP A CLOSER EYE ON YOUR HEART HEALTH: Get the most out of your fitness workouts using improved Heart Rate Tracking³ with Galaxy AI¹ that filters out your body’s movements for a more accurate reading
- GET A BOOST TOWARD YOUR GOALS: Stay on track toward your goals using personalized suggestions from Wellness Tips⁴; Your Watch collects the insights and then they’re analyzed on your phone
- BETTER SLEEP. A HEALTHIER YOU: Learn better habits for more restful nights using sleep tracking⁵ with Galaxy AI¹ — it also helps detect moderate to severe sleep apnea⁶; Get helpful insights collected by your Watch and analyzed by your phone
Rank #3
![Samsung Galaxy Watch 7 44mm LTE AI Smartwatch w/Energy Score, Wellness Tips, Heart Rate Tracking, Sleep Monitor, Fitness Tracker, 2024, Silver [US Version, 1Yr Manufacturer Warranty]](https://m.media-amazon.com/images/I/41hxsdN0AOL._SL160_.jpg)
- PUSH PAST YESTERDAY: Looking for a great way to bring out your personal best every day? Challenge yourself to excel on your next run or bike ride using tracking with Galaxy AI¹ that lets you compare your current performance to your last one²
- START YOUR DAY WITH YOUR ENERGY SCORE: Know how ready you are to take on the day using your personalized Energy Score with Galaxy AI¹; It calculates today’s physical readiness based on what you did yesterday
- KEEP A CLOSER EYE ON YOUR HEART HEALTH: Get the most out of your fitness workouts using improved Heart Rate Tracking³ with Galaxy AI¹ that filters out your body’s movements for a more accurate reading
- GET A BOOST TOWARD YOUR GOALS: Stay on track toward your goals using personalized suggestions from Wellness Tips⁴; Your Watch collects the insights and then they’re analyzed on your phone
- BETTER SLEEP. A HEALTHIER YOU: Learn better habits for more restful nights using sleep tracking⁵ with Galaxy AI¹ — it also helps detect moderate to severe sleep apnea⁶; Get helpful insights collected by your Watch and analyzed by your phone
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
