Samsung Galaxy S25 Ultra Price in Kenya – Full Specs, Review & Where to Buy

The Samsung Galaxy S25 Ultra is Samsung's ultimate 2025 flagship – and in 2026 it is also the smartest flagship buy in Kenya. You get a 200MP quad-camera system with dual zoom lenses, a huge 6.9-inch QHD+ 120Hz display, the Snapdragon 8 Elite for Galaxy processor, a built-in S Pen and a 5,000mAh battery, wrapped in a titanium frame. The Samsung Galaxy S25 Ultra price in Kenya at Galaxy Brandstore starts at KSh 117,000 (12GB/256GB), with 12GB/512GB at KSh 130,000 and 12GB/1TB at KSh 175,000 – every unit genuine, factory sealed and covered by our 24-month Galaxy Brandstore warranty.

KSh 117,000 – 175,00012/256GB: KSh 117,000 · 12/512GB: KSh 130,000 · 12/1TB: KSh 175,000

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Rated 4.8/5 from 124 customer reviews In stock now 24-month Galaxy Brandstore warranty Free delivery within Nairobi CBD Mon–Sat, 8:00 AM – 7:30 PM

Why Buy the Samsung Galaxy S25 Ultra from Galaxy Brandstore?

Galaxy Brandstore is a trusted Samsung retailer in Nairobi with a physical shop you can walk into, rated 4.9/5 by 487 customers. Every Samsung Galaxy S25 Ultra we sell is brand new and IMEI-verifiable, and we back it with a 24-month warranty – double what most Kenyan phone shops offer.

• 100% genuine Samsung devices – factory sealed, with full Samsung account, Samsung Pay and Knox support.
• 24-month Galaxy Brandstore warranty – honoured in person at our Kimathi Street shop.
• Transparent pricing – the Samsung Galaxy S25 Ultra price in Kenya on this page is the price you pay; no hidden charges.
• Free same-day delivery in Nairobi and insured nationwide shipping to Mombasa, Kisumu, Nakuru, Eldoret and beyond.
• M-Pesa, bank and card payments accepted in store.
• Real after-sales support – including professional Samsung screen replacement in Kenya by our in-house technicians.

200MP ProVisual Engine Camera with Dual Telephoto Zoom

The Samsung Galaxy S25 Ultra carries the most versatile camera system on any phone we stock – four rear lenses powered by Samsung's AI ProVisual Engine:

• 200MP wide camera (f/1.8, OIS) – extraordinary detail from Nairobi street scenes to Maasai Mara wildlife, with multi-directional autofocus and pixel binning for clean low-light shots.
• 50MP ultra-wide camera (f/1.9, 120°) – a big jump from the 12MP ultra-wide on the S24 Ultra, delivering sharper landscapes, group photos and macro shots.
• 50MP periscope telephoto (f/3.4, OIS, 5x optical) – crisp long-range shots, extending to 10x optical-quality zoom and 100x Space Zoom.
• 10MP telephoto (f/2.4, OIS, 3x optical) – the classic portrait focal length for flattering people shots.
• 12MP front camera (f/2.2) – natural-looking selfies with Samsung's object-aware engine, plus 4K video.

Nightography video now records in 10-bit HDR with per-sensor noise reduction for cleaner after-dark footage, and Audio Eraser uses Galaxy AI to reduce wind, crowd and background noise in your clips. Creators get Expert RAW and Log video for professional colour grading, and video tops out at 8K recording with 4K at up to 120fps.

6.9-Inch QHD+ Display with ProScaler

The 6.9-inch Dynamic AMOLED 2X display (3120 x 1440) is the largest and sharpest screen in the S25 family. An adaptive 1–120Hz LTPO refresh rate keeps scrolling fluid while saving power on static content, and peak brightness of 2,600 nits keeps everything readable under direct Kenyan sun. Samsung's ProScaler AI upscaling sharpens lower-resolution video towards QHD+ quality automatically, while Gorilla Armor 2 glass with an anti-reflective coating cuts glare noticeably – a real quality-of-life upgrade outdoors.

Performance: Snapdragon 8 Elite for Galaxy

Every Samsung Galaxy S25 Ultra runs the Snapdragon 8 Elite for Galaxy – a 3nm flagship chip custom-tuned with higher clock speeds than the standard version. Samsung measures roughly 37% faster CPU, 30% stronger GPU and 40% faster NPU performance versus the S24 Ultra. With 12GB of LPDDR5X RAM, UFS 4.0 storage up to 1TB and a 40% larger vapour chamber, the phone sustains peak performance in long gaming sessions, 4K video edits and heavy multitasking. Real-time ray tracing and Vulkan optimization bring console-style graphics to titles like Genshin Impact and Call of Duty Mobile.

Battery: 5,000mAh with 45W Super Fast Charging

The 5,000mAh battery is rated for up to 31 hours of video playback – comfortably a full heavy day of Safaricom 5G, navigation, photography and streaming, and into a second day for lighter users. When you do plug in, 45W Super Fast Charging 2.0 restores about 65% in 30 minutes (adapter sold separately; we stock genuine 45W units). 15W wireless charging and 4.5W Wireless PowerShare for Galaxy Buds and Watches round out the package. An honest note: 45W is quick, but some rivals now charge faster – if charging speed is your top priority, ask us to compare options.

Durability: Titanium Frame, Gorilla Armor 2, IP68

The Samsung Galaxy S25 Ultra is built around a titanium frame with Corning Gorilla Armor 2 on the front and Gorilla Glass Victus 2 on the back. It is IP68 rated (dust-tight; 1.5m of fresh water for 30 minutes), and at 162.8 x 77.6 x 8.2mm and 218g it is slimmer and lighter than the S24 Ultra (8.6mm, 232g) it replaced. The flatter sides and rounded corners make this big phone noticeably easier to hold than older Ultras.

Design & Colours

Four standard colours are available for the Samsung Galaxy S25 Ultra in Kenya:

Colour availability varies by shipment – Samsung also sells Titanium Jetblack, Titanium Jadegreen and Titanium Pinkgold as online exclusives in select markets. Call +254 712 939 925 to confirm what is in stock today.

The S Pen: Still Built In, Still Useful

The Samsung Galaxy S25 Ultra keeps its signature built-in S Pen – a precise, low-latency stylus that lives inside the phone. It is excellent for Samsung Notes, PDF annotation, precise photo editing and quick sketches. One change to know about: Samsung removed Bluetooth from the S25 Ultra's S Pen, so Air Actions (remote gestures and camera shutter control) no longer work. For handwriting and on-screen precision it is every bit as good as before; if remote control matters to you, ask us about alternatives before you buy.

Galaxy AI on the Samsung Galaxy S25 Ultra

Security & Connectivity: Knox Vault, Wi-Fi 7, UWB

Samsung Knox Vault stores your PINs, passwords and biometric data on a dedicated secure processor isolated from the main system, and Galaxy AI's Personal Data Engine keeps sensitive processing on-device where possible. The ultrasonic in-display fingerprint reader is fast and reliable. Connectivity is fully future-proof: 5G (Sub-6GHz), Wi-Fi 7, Bluetooth 5.4, NFC, UWB, USB-C 3.2 and Samsung DeX for a desktop experience on any monitor. One UI 7 on Android 15 ships out of the box, with 7 years of OS and security updates taking the phone to around 2032.

Full Samsung Galaxy S25 Ultra Specifications

What's in the Box?

• Samsung Galaxy S25 Ultra handset (factory sealed)
• Built-in S Pen (inside the phone)
• USB-C to USB-C cable
• SIM ejector pin
• Quick start guide and warranty documentation

Please note: no wall charger is included. For the full 45W speed, pair it with a genuine Samsung 45W USB PD adapter – available at Galaxy Brandstore with cases, screen protectors and original accessories.

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Samsung Galaxy S25 Ultra FAQs