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Samsung

Samsung Galaxy Watch Ultra (2025) 47mm LTE Smartwatch, Titanium Casing, Advanced Sleep Coaching, Running Coach, Energy Score, Heart Rate Tracking, GPS, Titanium Silver [US Version, 2 Yr Warranty]

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Arrives Wednesday, Dec 10
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Color: Titanium Silver


Size: 47mm


Style: LTE


Pattern Name: Watch Ultra '25


Features

  • A BATTERY BUILT FOR ENDURANCE: Have the confidence to adventure off-grid with a battery that can keep up with you. Galaxy Watch Ultra features our longest-lasting battery yet,1 so you can go to the extreme for days on end without needing to recharge
  • YOUR ADVENTURE STARTS THE NIGHT BEFORE: Fuel tomorrows performance with a great nights sleep, thanks to Advanced Sleep Coaching2 - now improved with even more ways to help you sleep smarter
  • BUILT FOR THE LONG RUN: Whether youre on a trail or a track, unleash the winning runner within using Running Coach3 on Galaxy Watch Ultra. It analyzes factors4 such as your age, weight, oxygen levels and heart rate to guide you through your run
  • UPDATES THAT GIVE YOU THE EDGE: Navigate the wild more easily with Now Bar5 and an improved user experience. Now Bar conveniently puts the info you use the most - like weather, timers, directions and more - right on your main Watch screen
  • AN INTUITIVE ASSISTANT, RIGHT ON YOUR WRIST: Get a little extra help when youre pushing past your comfort zone, right on your wrist. Galaxy Watch Ultra features a personal AI assistant6 that helps you get things done hands-free
  • ONE SIMPLE NUMBER. A WORLD OF INSIGHTS: Understand your body better using Energy Score with Galaxy AI.7 Your Galaxy Watch Ultra analyzes yesterdays sleep, activity and heart rate8 to give you a summary of your overall wellness several times a day
  • RUGGED. RELIABLE. READY FOR ANYTHING: Climb the highest peak. Bike the long way home. The durable titanium design is our toughest yet, able to stand up to the rigors of your workout, including rainy or dusty conditions even ocean swimming.9
  • STAY ON TOP OF YOUR STRESS: Track your stress so you can go all out during your workout. Galaxy Watch Ultra features Vascular Load monitoring,10 which uses insights to show you when theres an increase in your stress level and the factors that affect it

Description

Galaxy Watch Ultra is built for outdoor adventurers who push the limits. ¹Based on typical use; results may vary. ²Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account. ³Available for outdoor running only; requires at least 12 minutes of running with GPS on and initial setup. Galaxy AI features track data and require compatible Samsung Galaxy phone, Samsung Health app and Samsung account. ⁴These software functions are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. ⁵Must be signed into your Samsung and Google accounts, and be connected to the internet directly (by Wi-Fi or LTE model) or via a compatible Samsung Galaxy AI phone. ⁶Gemini mobile app available on select devices, languages, and countries. Requires compatible Wear OS watch to be connected to a compatible device. Check responses for accuracy. Internet connection and set up may be required. Features may differ depending on subscription and account. Results for illustrative purposes and may vary. Google and Gemini are trademarks of Google LLC. ⁷Galaxy AI features track data and require a compatible Galaxy wearable device (sold separately), Samsung Health app and Samsung account. ⁸The heart rate software functions are not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. ⁹Consistent with 10ATM water-resistance classification (up to 100m of water for up to 10 minutes) and IP68 rating (up to 6 feet of water for up to 30 minutes). Rinse residue / dry after wet. ¹⁰Requires establishing your initial base line by wearing watch while sleeping for 3 nights (within a 2 week period). The Vascular Load software function is not intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment or prevention of disease. Not intended for medical use.

Operating System: Wear OS powered by Samsung


Memory Storage Capacity: 64 GB


Special Feature: Activity Tracker, Lightweight


Connectivity Technology: Cellular


Wireless Communication Standard: 802.11a/b/g/n/ac


Battery Cell Composition: Lithium Ion


GPS: Built-in GPS


Shape: Round


Screen Size: 1.47 Inches


Brand: Samsung


Package Dimensions: 7.44 x 2.76 x 2.13 inches


Item Weight: 2.13 ounces


Item model number: SM-L705UZSQXAA


Date First Available: July 9, 2025


Manufacturer: SAMSUNG


Item Weight: 60.3 Grams


Standing screen display size: 1.47 Inches


Memory Storage Capacity: 64 GB


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Dec 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Men should buy the Ultra, larger band!
Color: Titanium Silver Size: 47mm Style: LTE Pattern Name: Watch Ultra '25
Review Image by David H. David H.
Very fast and responsive, latest available OS makes a big difference. Integration with Android phone is much more refined and polished. Battery life is definitely better than the non Ultra 8 model. I know this because I bought that one also for my wife (it's slimmer), it also works well, but seems to need a daily charge. The ultra can get me 1.5 days with my typical use. The body and heart sensors seem to be stable. I love the default watch face as it is very configurable with colors, complications, and apps. If you edit it up to your liking, you might be surprised, I was. Seems to be quality built, time will tell. Works well in Bluetooth mode, Wi-Fi and 4G LTE cell eSim use without phone. Auto switching to cell data when phone out of range, doesn't use extra battery to maintain cell link if it is unnecessary. Very clear audio speaker and Mic. The audio speaker is a fuller more natural sound on the Ultra compared to the standard Galaxy Watch 8 version. Also final thought to consider, the Ultra has a larger diameter watch band that fits my wrist with 3 holes to spare in the band. The standard 8 has a much smaller band, it felt like a tourniquet on my wrist, and could barely get it into the last hole. I learned this trying to set it up for my less technical wife. Band is so small, I doubt any normal or even slender man would be able to use it. Big fail on product testing for US market there. Otherwise great watches. ... show more
Reviewed in the United States on September 3, 2025 by David H. David H.
    • Great watch with wonderful utility, Samsung has upped their game.
Color: Titanium Silver Size: 47mm Style: LTE Pattern Name: Watch Ultra '25
I did extensive research before purchasing this watch, and it has exceeded my expectations. My main criteria were: 1. Full LTE support on T-Mobile for Android 2. A sapphire screen 3. Native Gemini support without workarounds 4. Google Wallet integration I’ve avoided Samsung products in the past because of what I saw as unnecessary bloat and overlays on Android. However, when it came to watches that met my requirements, options were limited. I considered waiting for the Pixel 4, but I don’t like its bubble styling, and the front glass isn’t sapphire. Since I’m hard on watches, I knew that combination would likely lead to scratches quickly. Ultimately, Samsung won me over by making it easy to integrate native Google apps, including Google Wallet, directly on the watch. It connects seamlessly to my Pixel phone, and I’m not missing any features I’d get with a Samsung phone. I also appreciate the lack of ecosystem lock-in. The LTE works flawlessly, and overall, I’m enjoying the added functionality compared to my previous watch. Battery life is outstanding: I typically end the day with 70–75% remaining, and it charges back to 100% in about 30 minutes. While I don’t wear it to bed, I’m confident it could handle overnight tracking and still be ready with a quick morning charge. My only minor complaint is the plasticky stock band, but there are plenty of alternatives, I’ll probably switch to leather or another style. This is hardly worth deducting a star and is more about me getting used to wearing a watch again after a long time. The charging cable that comes in the box is also super short and is unfortunately attached to the cable. I found a 3rd party adapter that lets you use any USB-C cable which works much better for my needs. ... show more
Reviewed in the United States on August 10, 2025 by Orion Hale
    • Fantastic watch
Color: Titanium White Size: 47mm Style: LTE Pattern Name: Watch Ultra '25
This watch is amazing, so much oil my life easily accessed and monitored. My old watch was an old version and this upgrade was very much worth it.
Reviewed in the United States on October 13, 2025 by ZenSylva
    • Expensive but Oh So Nice!!
Color: Titanium Silver Size: 47mm Style: LTE Pattern Name: Watch Ultra '25
Dang I love this watch. Lots of features and looks great. It has a compass, night time auto dim, all the sport watch features. Also the first watch I left on analog instead of going digital - cause it looks so good.
Reviewed in the United States on August 18, 2025 by Dan A
    • The Watch Ultra is fantastic for health monitoring
Color: Titanium Blue Size: 47mm Style: LTE Pattern Name: Watch Ultra '25
This item met at my expectations and worked just as my research into this watch said it would. I got it for the fitness, health, and sleep monitoring primarily. The fact that it is a true smartwatch is also a huge plus.
Reviewed in the United States on November 2, 2025 by Craig A. Simons
    • Improved battery life, Bluetooth lacking strength
Color: Titanium Silver Size: 47mm Style: LTE Pattern Name: Watch Ultra '25
Good upgrade aside weak Bluetooth signal. Anything more than 30 feet, it looses signal. I have the Samsung 8 and 6 Classic and both have longer reaching Bluetooth signal. Aside from that the watch works great. Huge upgrade in battery life. I get 2 full days with a lot of things running in background. AND Alexa works with it. Band is comfortable, watch isn't overly heavy. Screen crisp and clear. Improved sound quality. Overall I'm pleased with my purchase. A tad on the high side of price, but the improved features are making that sting a little less. ... show more
Reviewed in the United States on August 2, 2025 by irishhandyman
    • Worth every penny!
Color: Titanium Silver Size: 47mm Style: LTE Pattern Name: Watch Ultra '25
I am a small woman (5' 2", about 120 pounds) and very worried about how this watch would look on my wrist with the only size available in the typical men's size. I went ahead and purchased it anyway because of all of the additional health monitoring features, as I have had some newer issues come up that I want to be able to monitor more easily. I will say, it actually looks great and I can see so much more on the watch face at once! I do not know if I could ever go back to the smaller one after this! I love that I could download an additional watch face that displays my CGM numbers so I do not even have to open my phone for that! With me constantly on it, playing with the newer features and trying to figure out everything I want on it, the battery life has still lasted for 4 or 5 days. I know that once I am using it an average amount that will increase to well over a week. The EKG feature is pretty awesome to experiment with! The only thing I wish I could do that I cannot (and this is not a Samsung issue, but actually a Freestyle libre issue) is be able to link my CGM data directly to Samsung Health so I am not having to enter meals in such into more than one app. ... show more
Reviewed in the United States on August 17, 2025 by Heather Clark
    • Large button on side, does nothing useful
Color: Titanium Blue Size: 47mm Style: LTE Pattern Name: Watch Ultra '25
They put this large button on the side of the watch, between the 2 smaller buttons. This large button is useless. It will only take 4 different actions as defined by Samsung making it a useless LARGE button. This watch might be going back. Too much money for a partially useful watch.
Reviewed in the United States on November 1, 2025 by Charlottesville Dave

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