CNET's experts have tested a dozen new air purifiers with comprehensive new lab tests to evaluate them for particle filtering, noise and energy efficiency. Here are our five new winners.

Stay powered during power outages and outdoor adventures this holiday season with a solar power generator. Here are CNET's tried and true top picks.

CNET experts put more than 50 cordless vacuums to the test to find you the best-performing and best value for money vacuums for 2025.

We've completelely overhauled our robot vacuum testing to include new checks for pickup power, navigation, obstacle avoidance and more. These are the models that stood out for us in 2025.

Amazon is letting you thank your driver with a $5 tip again as part of a limited-time "Thank My Driver" promotion. Here's how to do it.