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Samsung Galaxy Watch Ultra2

Samsung Galaxy Watch Ultra2

Product ID: AKS-20261013-P6N8

The Samsung Galaxy Watch Ultra2 is Samsung's 2026 outdoor flagship watch: a 47mm titanium case with a 1.52-inch AMOLED reaching 5,000 nits. Its 800mAh battery lasts noticeably longer than the regular model, with Snapdragon Wear Elite, 61.5g, Gemini, dual-frequency GPS and full health tracking. On sale from 2026-08-07. Downsides: bulky and expensive.

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Product information

Brand:
Samsung
Category:
Wearable
Product line:
Galaxy Watch
Release date:
2026-08-07
Product ID:
AKS-20261013-P6N8
Official information:
View manufacturer page
Last updated:
Oct 29, 2026

Specifications

Body

Weight
61.5 g
Wearable type
Smartwatch
Case material
Titanium
Available sizes
47mm
Ingress protection rating
10ATM + IP69K, MIL-STD-810H, EN13319 depth gauge

Display

Display size
1.52 in
Display resolution
498 × 498
Display technology
AMOLED
Peak brightness
5,000 nits

Performance & system

Chipset
Snapdragon Wear Elite
Operating system
Wear OS (One UI Watch)
Storage
64 GB

Health & fitness

Built-in satellite positioning
Yes

Battery & power

Battery capacity
800 mAh

Product reviews

3.7
★★★★☆

Based on 4 reviews

5 ★0
4 ★2
3 ★1
2 ★0
1 ★0

Based on a limited sample of reviews.

★★★★☆

Tech It Easy: After two months, the Galaxy Watch Ultra 2 keeps getting better, with nearly 5 days of battery life, but the performance upgrade falls short of expectations

AI summary Used for 1 month

Machine translated · Original language: Chinese (Taiwan)

Source

Key points

  • The reviewer says he likes it more the longer he uses it, but there are still things to improve.
  • Performance isn't slow, but the Snapdragon chip upgrade isn't as big as advertised.
  • The reviewer pushed battery life to nearly 5 days.
  • A charger that supports 45W is needed to reach the fastest charging speed.
  • Health metrics such as fitness indices cover a lot of ground; phantom data gets recorded while driving; LTE noticeably drains the battery.

✅ Pros

  • Nearly 5 days of battery life
  • Rich health and fitness metrics
  • Gets better with use

❌ Cons

  • Limited performance upgrade
  • Records false data while driving
  • LTE drains the battery

📝 Verdict

Performance is the only thing keeping it from a perfect score, and the reviewer still recommends it 100%; the Galaxy Watch 9 is also worth considering.

View original

Tech It Easy:Galaxy Watch Ultra 2 用了兩個月越用越好,續航近 5 天,但效能升級不如預期

來源

重點摘要

  • 作者表示越用越喜歡,但仍有需改進之處。
  • 效能不慢,但 Snapdragon 晶片的升級幅度沒有宣傳的那麼大。
  • 作者把續航推到接近 5 天。
  • 需要支援 45W 的充電器才能達到最高充電速度。
  • 健身指數等健康指標涵蓋廣;開車時會記錄到幻影數據;LTE 會明顯耗電。

✅ 優點

  • 續航近 5 天
  • 健康與健身指標豐富
  • 越用越好

❌ 缺點

  • 效能升級有限
  • 開車時誤記數據
  • LTE 耗電

📝 總結評語

效能是唯一讓它拿不到滿分的原因,作者仍 100% 推薦;Galaxy Watch 9 也值得考慮。

This AI-generated summary is based on the original source and was not written by its creator. It may contain errors or omissions; please consult the original source.

Tech It Easy
★★★★☆

CNET: The Galaxy Watch Ultra 2 is the best Samsung watch, but US$700 buys you a bigger screen and durability

AI summary

Machine translated · Original language: Chinese (Taiwan)

Source

Key points

  • Big and durable, suited to trail use; it's the best Samsung watch and also the most expensive.
  • Positioned as a hybrid watch for people who want to try fitness and the outdoors while keeping full smart features.
  • It runs the latest Wear OS 7 and the new Gemini, and is still very smooth.
  • The sensors sit closer to the skin, and the reviewer thinks accuracy has improved; loading trail routes onto the watch is a hassle.
  • Features such as heart health require calibration with a blood pressure monitor to unlock.

✅ Pros

  • The most complete Galaxy watch experience
  • Big screen, big battery, durable
  • Gemini integration

❌ Cons

  • Expensive at US$700
  • Route loading is a hassle
  • Not suited as a dedicated sports watch

📝 Verdict

If you want the best Galaxy watch, choose this one; if you don't need the extra features and cellular, the Galaxy Watch 9 or older models are better value.

View original

CNET:Galaxy Watch Ultra 2 是最好的 Samsung 手錶,但 700 美元買的是更大螢幕與耐用度

來源

重點摘要

  • 大而耐用,適合越野;是最好的 Samsung 手錶,也是最貴的。
  • 定位為想嘗試健身與戶外、同時要完整智慧功能的混合型手錶。
  • 執行最新 Wear OS 7 與新版 Gemini,仍非常流暢。
  • 感測器更貼近皮膚,作者認為準確度有提升;越野路線載入到手錶很麻煩。
  • 心臟健康等功能需要血壓計校正才能解鎖。

✅ 優點

  • 最完整的 Galaxy 手錶體驗
  • 大螢幕、大電池、耐用
  • Gemini 整合

❌ 缺點

  • 700 美元昂貴
  • 路線載入麻煩
  • 不適合當專業運動錶

📝 總結評語

想要最好的 Galaxy 手錶就選它;不需要額外功能與行動網路,Galaxy Watch 9 或舊款更划算。

This AI-generated summary is based on the original source and was not written by its creator. It may contain errors or omissions; please consult the original source.

CNET
★★★☆☆

Chase the Summit: The Galaxy Watch Ultra 2 has a very bright screen and many health features, but outdoor navigation still trails Garmin

AI summary

Machine translated · Original language: Chinese (Taiwan)

Source

Key points

  • The reviewer wore it for over a week, focusing on the real-world experience.
  • The screen is very bright and can be used as a flashlight.
  • For ultramarathons or triathlons you need to configure it carefully to ensure enough battery life; the watch clearly shows the estimated GPS workout battery life based on your settings.
  • Health features include blood pressure (calibration required) and ECG; workouts can be detected automatically.
  • Maps and navigation are fairly basic, with map detail, number of offline maps and navigation battery life all trailing Garmin; but Garmin is weaker as a smartwatch.

✅ Pros

  • Very bright screen
  • Rich health features
  • Full smart features

❌ Cons

  • Navigation and maps trail Garmin
  • Battery life needs watching for intense, long-distance workouts

📝 Verdict

A very good smartwatch, but if your focus is the outdoors and serious training, Garmin still has the edge.

View original

Chase the Summit:Galaxy Watch Ultra 2 螢幕很亮、健康功能多,但戶外導航仍不及 Garmin

來源

重點摘要

  • 作者配戴一週多,專注實際使用體驗。
  • 螢幕非常亮,可當手電筒使用。
  • 若要跑超馬或鐵人三項需小心設定以確保續航;手錶會依設定清楚顯示預估的 GPS 運動續航。
  • 有血壓(需校正)、ECG 等健康功能;可自動辨識運動。
  • 地圖與導航功能較基本,地圖細節、離線地圖數量與導航續航都不及 Garmin;但 Garmin 作為智慧手錶較弱。

✅ 優點

  • 螢幕非常亮
  • 健康功能豐富
  • 智慧功能完整

❌ 缺點

  • 導航與地圖不及 Garmin
  • 高強度長距離運動需注意續航

📝 總結評語

是很好的智慧手錶,但若以戶外與專業運動為主,Garmin 仍佔優勢。

This AI-generated summary is based on the original source and was not written by its creator. It may contain errors or omissions; please consult the original source.

Chase the Summit
★★☆☆☆

Dave2D: Galaxy Watch Ultra2 Review — Polarizing Cushion Case, Gated Orange Button, Garmin Battery Deficit

AI summary

Machine translated · Original language: Chinese (Taiwan) · Source language: Chinese (Taiwan)

Source

Dave2D

Key Takeaways

  • The polarizing 'squircle' cushion-case design borrows brazenly from Apple Watch Ultra while looking unusually bulky on normal wrists.
  • The bright orange Quick Button offers surprisingly narrow customization: locked strictly to Samsung's curated workout and tool shortcuts.
  • Despite beefier battery capacity, realistic endurance caps at 3-4 days, lagging miserably behind multi-week Garmin and Coros competitors.
  • New proprietary dynamic lug latch mechanism breaks backwards compatibility with universal 20mm straps from all previous Galaxy models.

✅ Pros

  • Scorching 3000-nit display delivers class-leading readability in blinding sun
  • Grade 4 titanium housing paired with 10ATM/IP68 ruggedized durability
  • Galaxy AI energy score and FDA-cleared sleep apnea tracking

❌ Cons

  • Bulky squircle cushion chassis divides aesthetic opinions
  • Quick Action button locked into restrictive Samsung software walled garden
  • Sub-4-day stamina cannot compete with hardcore multi-week endurance watches
  • Proprietary strap lug design abandons vast collection of standard bands

📝 Verdict

"Impressive durability and screen brightness let down by derivative design, locked buttons, and proprietary strap connectors."

View original

Dave2D:方圓結合外型評價兩極,橘色實體鍵功能受限且續航依然輸給 Garmin

來源

Dave2D

重點摘要

  • 採用「外方內圓(Squircle)」的座墊型外殼設計,外觀嚴重致敬蘋果 Apple Watch Ultra 且視覺比例略顯臃腫突兀,社群審美評價兩極化。
  • 新增的橘色實體快捷按鈕自訂自由度嚴重受限,只能在三星預設的少數幾種運動或手電筒功能中選擇,無法自由映射給第三方應用程式。
  • 雖然電池容量加大,但全功能開啟下續航僅能支撐 3 到 4 天,在進行百公里超級越野或多日登山時,依然隨時面臨電量見底的尷尬局面。
  • 專有新版動態錶帶卡扣結構與前幾代 Galaxy Watch 完全不相容,用戶過去累積的昂貴錶帶全部報廢無法沿用。

✅ 優點

  • 3000 尼特頂級亮度螢幕豔陽下清晰可見
  • 鈦金屬 grade 4 堅固機身與 10ATM 防水等級
  • 支援 Galaxy AI 提供能量分數與睡眠呼吸中止偵測

❌ 缺點

  • 外方內圓造型厚重臃腫評價兩極
  • 橘色實體按鈕自訂權限遭官方嚴格鎖定
  • 續航力與專業越野競品相比仍顯羸弱
  • 捨棄傳統錶帶接頭舊配件完全無法沿用

📝 總結評語

「旗艦規格與螢幕無可挑剔,但笨重的借鑑造型、閹割的實體按鈕與互不相容的新接頭,讓人留下諸多遺憾。」

This AI-generated summary is based on the original source and was not written by its creator. It may contain errors or omissions; please consult the original source.

Dave2D