Buying a Refurbished Laptop: A Complete Guide 2026

When buying a refurbished laptop, you can save up to 75% compared to the original price — provided you pay attention to the right technical and legal criteria. In this guide, we break down what to look for, drawing insights from the latest shop test by Germany's trusted consumer organization, Stiftung Warentest.

Which Technical Criteria are Most Important? - **Battery Health**: Reputable sellers test battery capacity and replace it with a new one if it falls below a threshold (usually around 80%). Always ask about this threshold if in doubt. - **RAM**: 8 GB is the absolute minimum for everyday office tasks, while 16 GB is recommended for multitasking and heavy applications. - **Storage**: An SSD should be standard. Avoid buying laptops with outdated mechanical HDDs. - **Upgradeability**: In many modern notebooks (including all MacBooks), the RAM and SSD are soldered onto the motherboard and cannot be upgraded later. If upgradeability is important to you, double-check this before purchasing.

What Should I Check on the Device Condition? Stiftung Warentest evaluated various aspects in their shop test, including display scratches, keyboard and trackpad responsiveness, ports (USB, SIM slot, SD card reader), operating system updates, and internal cleanliness. These are also the exact points you should check yourself upon receiving the device.

For imported laptops, note that you might occasionally receive a QWERTY keyboard layout instead of German QWERTZ. This detail is sometimes easily overlooked in product descriptions.

Business Laptop vs. Consumer Model E-corporate business notebooks (e.g., Lenovo ThinkPad, Dell Latitude, HP EliteBook) are highly common on the refurbished market because companies lease them and replace them every few years. They generally offer superior durability and more modular, replaceable parts (battery, SSD, RAM) than consumer laptops, making them better for longevity and repairs.

How Important is the Merchant Type? Very important — even more than the label "refurbished" itself (learn more in our [guide on Refurbished, Renewed, and Generalüberholt](/de/ratgeber/refurbished-renewed-generalueberholt)). Buying from a commercial merchant grants you legal warranty rights (typically one year for used goods). Additionally, EU online shopping rules grant you a 14-day return window, with some platforms offering up to 30 days voluntarily.

What Does the Stiftung Warentest Shop Test Show? In their 2025 shop test, Stiftung Warentest ordered multiple laptops from eight online shops (including AfBshop, BuyZoxs, GreenPanda, Rebuy, and Apple's official Refurbed Store) and checked their functionality. Result: four out of eight shops performed well, but the remaining four showed highly varying device quality — including issues like broken USB ports or dust-clogged fans. This proves that "refurbished" does not guarantee consistent quality: the merchant selection makes the difference.

Checklist Before Buying - Actively ask about battery health threshold rather than just accepting "like new" labels. - Verify RAM (min. 8 GB) and ensure it has an SSD (not HDD). - Prefer commercial sellers to secure your legal warranty rights. - Check return policies and warranty terms instead of just trusting the marketing labels. - Double-check the keyboard layout (QWERTZ vs. QWERTY) for imported models. - Verify if RAM/SSD can be upgraded if needed in the future.