Best Chromebooks Under $500 in 2026

A Chromebook under $500 that will not feel slow in a year comes down to three checks: a Chromebook Plus badge (or at least 8GB of RAM), an Auto Update Expiration date far enough out to cover school, and a screen bright and sharp enough for long homework sessions. This guide is a shortlist of five Chromebooks sold new on Amazon US in October 2026, chosen for students and the parents buying for them. Every claim comes from maker spec sheets, Google's official Auto Update list, and current Amazon listings, not from bench testing.

How to Choose a Chromebook Under $500

Start with the Chromebook Plus spec floor and the update date, then pick a screen size you will actually carry.

• The Chromebook Plus floor. Google only lets a laptop wear the Chromebook Plus badge if it has at least 8GB of RAM, 128GB of storage, a 1080p IPS screen, a 1080p webcam, and a processor from Google's approved list, such as a 12th Gen Intel Core i3 or newer, an Intel Core 3 N355, or a recent AMD Ryzen. Plus models also get Google's extra AI and editing features. For a student who keeps 20 tabs, a video call, and a Doc open at once, this floor is what keeps the laptop from feeling sluggish.
• Auto Update Expiration (AUE). Every Chromebook has a date after which Google stops sending ChromeOS and security updates. After that, school sites and testing apps can stop supporting it. Google publishes the dates on its Auto Update policy page. Buy a model whose date lands after graduation; every pick here runs to at least June 2032.
• RAM and storage. 8GB of RAM is the minimum we recommend in 2026, and it cannot be upgraded later on any of these. Storage matters less on ChromeOS because most files live in Google Drive, but 128GB or more leaves room for Android apps and offline files. 64GB is workable only if you stay in the browser.
• Screen. 1920x1080 is the floor; 1920x1200 (16:10) adds useful vertical space for documents. Brightness is the spec most budget laptops skimp on: 250 nits is fine indoors, while 400 nits holds up next to a window.
• Keyboard and touchpad. A backlit keyboard helps in dim dorm rooms and on evening flights. Larger 15-inch models add a number pad, which helps in math and spreadsheet classes.
• USB-C charging and ports. All five charge over USB-C, so one USB-C laptop charger can top up the Chromebook and a phone. Two USB-C ports mean you can charge on either side; USB-A and HDMI save you from carrying a USB-C hub for a mouse or a classroom projector.

Best Overall: Lenovo Chromebook Plus i 15

The Lenovo Chromebook Plus i 15 is the safest long-term buy under $500. It runs the eight-core Intel Core 3 N355 with 8GB of LPDDR5 and 256GB of UFS storage, which clears the Chromebook Plus floor with double the minimum storage. The 15.3-inch 1920x1200 IPS screen is rated at 400 nits with an anti-glare finish, the brightest laptop panel in this list.

Google's Auto Update list gives this model (listed as Lenovo Chromebook Plus 15", 10) updates until January 2036, so a high school freshman buying today is covered through college. Lenovo adds a 5MP webcam with a privacy shutter, a fingerprint reader, a number pad, Wi-Fi 6E, two 10Gbps USB-C ports, two USB-A ports, HDMI, and a microSD slot. Lenovo rates the 50Wh battery at up to 11 hours on the Amazon listing.

Best for: students who want one laptop to last through graduation. Skip it if the laptop goes to class every day in a small backpack.

Best for Speed: Acer Chromebook Plus 515

The Acer Chromebook Plus 515 has the strongest processor here and the most buyer feedback. Its 13th Gen Intel Core i3-1305U has a high-performance core that the N355 and MediaTek chips lack, so it is the pick for heavy multitasking, Linux apps for coding classes, or light photo editing. Acer pairs it with 8GB of LPDDR5X, a 256GB NVMe SSD, and a 15.6-inch 1080p IPS touchscreen with a matte finish.

Ports are two 5Gbps USB-C (charging and display), one USB-A, and HDMI, plus Wi-Fi 6E. Acer's spec page lists a 1080p webcam and up to 10 hours of battery. Two catches: Acer's spec page lists no keyboard backlight for this exact model, and Google's list ends updates in June 2032, the earliest date in this guide. At about 335 Amazon ratings averaging 4.3 stars, it has the longest track record.

Best for: older students who push a Chromebook hard. Skip it if you need updates past 2032.

Best 14-Inch Chromebook Plus: ASUS Chromebook Plus CX34

The ASUS Chromebook Plus CX34 is the 14-inch Plus pick for students who carry their laptop all day. It uses a 12th Gen Intel Core i3-1215U with 8GB of LPDDR5 and 256GB of UFS storage, weighs 3.17 lb, and is the only Chromebook Plus here with a backlit keyboard confirmed on the maker's spec sheet. ASUS lists a 1080p webcam with a privacy shutter, a 50Wh battery, Wi-Fi 6, and US MIL-STD 810H durability testing.

Ports are generous for the size: two USB-C with charging and display output, two USB-A, and HDMI 1.4. The tradeoff is the screen: a 14-inch 1080p anti-glare panel rated at 250 nits, fine indoors but dim near a sunny window. Its 3.9-star average on about 96 Amazon ratings is the lowest here, and Google ends updates in June 2032.

Best for: students who type in dim rooms and want a smaller laptop. Skip it if you work outdoors or by windows.

Best Budget: Lenovo Chromebook m 14 (Not Chromebook Plus)

The Lenovo Chromebook m 14 is the pick if $430 is too much, and it is clearly not a Chromebook Plus. It runs a MediaTek Kompanio 540 with 8GB of LPDDR5X and only 64GB of storage, so it misses the Plus storage floor and skips Google's Plus AI features. What it does well: a 14-inch 1920x1200 IPS screen, a 2.99 lb body per Lenovo, a webcam privacy shutter, and the longest update window in this guide at June 2036.

Lenovo's spec sheet lists USB-C with power delivery and DisplayPort, USB-A, and HDMI 1.4b, and the Amazon listing claims up to 14 hours of battery with a 65W USB-C adapter in the box. Lenovo's PSREF rates panels in this series at 400 nits while the Amazon listing says 220 nits, so treat brightness as unconfirmed for this exact model.

Best for: younger students who live in Google Docs and Classroom. Skip it if you download lots of Android apps or offline video.

Best 2-in-1: ASUS Chromebook CM30 Detachable

The ASUS Chromebook CM30 Detachable is a ChromeOS tablet first and a laptop second. The tablet alone weighs 1.34 lb per ASUS and has a 10.5-inch 1920x1200 glossy touchscreen with USI pen support, so it suits note taking, drawing, and reading. This listing pairs 8GB of LPDDR4X with 128GB of eMMC storage and a detachable keyboard; confirm on the listing whether a stylus is in the box.

It is not a Chromebook Plus. The MediaTek Kompanio 520 is the slowest chip in this guide, there is a single USB-C port for charging and display, and the small keyboard is cramped for long essays. Google's list gives it updates until June 2033, and the listing claims up to 12 hours of battery.

Best for: note takers and younger kids who want a tablet that can type. Skip it if this is the only computer for a high school or college workload.

Chromebooks Under $500 Compared

Chromebook vs Cheap Windows Laptop vs Tablet

At the same price, a Chromebook Plus usually feels faster than a Windows laptop with 8GB of RAM, because ChromeOS is lighter and updates itself in the background. Choose Windows only if a class requires desktop software such as full Microsoft Office add-ins, specific testing apps, or engineering tools; check the school's list before you buy. A tablet is lighter and better for reading and drawing, but typing and multitasking are weaker; our iPad A16 vs Samsung Galaxy Tab S10 FE comparison covers the two best options. For tips that apply to any laptop, see how to make a laptop last three years.

Accessories Worth Adding

A spare charger for the backpack is the most useful add-on, and any 45W to 65W USB-C charger that supports USB Power Delivery works with all five. Students who plug into a monitor at home can add a USB-C hub, and a laptop stand raises the screen to eye level for long study sessions.

The Bottom Line

For most students, the Lenovo Chromebook Plus i 15 is the Chromebook to buy under $500: Chromebook Plus speed, 256GB, a 400-nit screen, and updates until January 2036 for about $429. Pick the Acer Chromebook Plus 515 for the fastest chip, the ASUS Chromebook Plus CX34 for a 14-inch size with a backlit keyboard, the Lenovo Chromebook m 14 on a tight budget, or the ASUS Chromebook CM30 Detachable if a tablet suits the student better.