Finding a brand-new smartphone for under $100 means concentrating on Xiaomi’s entry-level Redmi A-Series and other highly localized budget models. Xiaomi excels in this price bracket by prioritizing core specifications: a large battery, modern display features, and sufficient internal storage for essential applications. These devices provide excellent functional value for users who need a reliable communication and basic internet device.
The main advantage of these budget Xiaomi phones is the inclusion of features typically found in slightly higher-priced tiers. Many models feature a battery capacity of 5,000mAh or more, allowing the device to optimize battery life for two full days with light use. Furthermore, new models often include a 90Hz refresh rate display and the latest Android Go edition software, ensuring the user experience is smooth and efficient on the limited hardware.
This list details the five best Xiaomi phones currently available for under $100 in late 2025, focusing on the latest models that deliver the best possible performance for daily tasks. We prioritize models that offer reliable battery life and acceptable performance for communication and social media browsing.
1. Xiaomi Redmi A3
The Xiaomi Redmi A3 is currently the best overall choice for under $100, offering a modern design and display features. This phone features a large 6.71-inch IPS LCD display with a 90Hz refresh rate, ensuring scrolling and visuals look smoother than standard 60Hz panels.
The phone is powered by the MediaTek Helio G36 (12 nm) processor and features a reliable 5,000mAh battery. The base model is often available with 3GB RAM and 64GB storage. The Redmi A3 runs on a lightweight version of Android, optimized to process data quickly on the entry-level chipset.
Xiaomi Redmi A3 full specifications
2. Xiaomi Redmi A5
The Xiaomi Redmi A5 is an excellent choice for users prioritizing a large screen for media consumption within the budget. This phone features an expansive 6.88-inch screen, comparable in size to much more expensive flagship devices. The large display allows the user to feature a high-resolution display for viewing video content.
The Redmi A5 is equipped with a 5,200mAh battery, providing slightly longer endurance than the 5,000mAh standard. The phone uses a Unisoc T7250 processor and features a dual-camera system with a 32MP primary camera. The device runs a streamlined version of Android optimized for low-spec hardware.
Xiaomi Redmi A5 full specifications
3. Xiaomi Redmi 15C 4G
The Xiaomi Redmi 15C 4G offers a strong balance of recent hardware and reliable battery life. This phone features a 50MP main camera, a high resolution rarely found in the sub-$100 price bracket. This allows the user to capture photos/videos with better detail in bright conditions.
The device is equipped with a large 6,000mAh battery and supports 33W Fast Charging in some markets, offering a significant advantage in power reliability and charging speed. The phone runs on the Dimensity 6300 processor and features a large 6.9-inch display.
Xiaomi Redmi 15C 4G full specifications
4. Xiaomi Redmi 14C
The Xiaomi Redmi 14C is a highly accessible model designed for pure reliability and daily utility. This phone features a standard 5,000mAh battery and supports essential 18W Fast Charging. The combination allows the device to support fast charging and maintain power throughout the day.
The device features a large 6.88-inch display and is often configured with 4GB of RAM and 64GB of storage. The phone provides essential 4G and Wi-Fi connectivity and runs on a recent version of Android, ensuring it can run demanding apps like messaging and social media smoothly.
Xiaomi Redmi 14C full specifications
5. Xiaomi Poco C71
The Xiaomi Poco C71 is a budget-focused device that often falls into the sub-$100 category, providing excellent value for essential use. This phone typically features a large, durable 5,000mAh battery and a modern design. The large battery helps the user to optimize battery life for two days of talk time and standby.
The device usually includes a capable 50MP main camera and sufficient memory for basic smartphone functions. The Poco C71 runs on a streamlined version of Xiaomi’s HyperOS software, which is optimized to efficiently process data quickly on its entry-level chipset.
