The Top Lightest Smartphones as of 2025: Smartphones in 2025 aren’t just about performance or camera tech anymore—they’re about comfort and feel. With larger screens and bigger batteries becoming standard, phone makers are prioritizing lighter, smarter designs instead. Here are seven of the lightest smartphones released this year in the flagship, foldable, midrange, and budget categories.
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Top Lightest Smartphones as of 2025 That Combine Power, Performance, and Portability
Samsung Galaxy S25 – 162g
Samsung’s Galaxy S25 redefines what a premium smartphone can feel like. At just 162g, it’s one of the lightest flagships around, powered by the Snapdragon 8 Elite chip and a 4000mAh battery. It features a 6.2-inch AMOLED screen, Gorilla Glass Victus 2, and an IP68 rating, so you’re going to be getting all of the features without any of the weight and compromised durability.
Samsung Galaxy S25 Edge – 163g
Slimmer and lighter than its sibling, the Galaxy S25 Edge is 5.8mm thin and weighs only 163g. With a 6.7-inch display, Snapdragon 8 Elite processor, and 12GB RAM, it balances futuristic design with solid performance. A slightly smaller 3900mAh battery helps keep the profile slim.
Xiaomi 15 – 189–191g
The Xiaomi 15 offers an impressive 5240mAh battery in a chassis under 191g. It features a 6.36-inch AMOLED display, 120Hz refresh rate, and a trio of Leica-tuned 50MP shooters. Between 90W fast charging and a physically minimal overall design, BYD cares about endurance more than the others.
Google Pixel 9a – 186g
Google’s lightest phone of the year, the Pixel 9a, weighs just 186g. It features a 6.3-inch OLED screen, a new Tensor G4 chip, and a 5,100mAh battery. A plastic-aluminum build means it’s sturdy yet light, and extras like wireless charging and an IP67 rating make it a good all-rounder in the midrange.
Vivo V50 – 189g
Despite its 6.7-inch display and 5000mAh battery, the Vivo V50 weighs only 189g. It runs on the Snapdragon 7 Gen 3 and supports 90W fast charging. With a slim 7.4mm body and dual 50MP cameras, it’s engineered for both style and practicality.
Motorola Razr Ultra 2025 – 199g
Breaking foldable stereotypes, the Razr Ultra packs a 7-inch inner and 4-inch outer screen, along with a 4700mAh battery—all in a 199g body. Its lightweight design is made possible by a titanium hinge and efficient component layout, offering power and portability.
Tecno Spark Slim – 166g
Tecno’s surprise concept, the Spark Slim, weighs just 166g and measures only 5.75mm thick. With a 5200mAh battery, it’s more of a tech demo than a daily driver—but it proves that ultra-thin, lightweight phones are possible even in the budget space.
FAQs
Which is the lightest smartphone of 2025?
The Samsung Galaxy S25 is the lightest flagship at just 162 grams.
Do lighter phones compromise on battery life?
Not always—many now pack 5000mAh+ batteries despite weighing under 190g.
