Wirecutter - The best deals from REI’s big sale

Your bedsheets can quickly get caked in skin flakes, bodily fluids and oils, dust mites, and pet hair. You should be changing and washing them once a week.

How much SPF is considered enough? Does sunscreen really need to be reapplied? Does it ever expire? We walk you through everything you need to know—and share a few of our picks.

Deal price: $18 | Street price: $30

1-year Individual Plan for new subscribers only

Using a password manager is the most important thing you can do to keep your online data safe. 1Password is the best option for most people. Newbies will like its plain-language security recommendations, while the technically inclined will appreciate its advanced features. We like its Watchtower feature, which makes it easy to identify and change weak, reused, or compromised passwords. With clear instructions, 1Password walks you through correcting those problems.

Deal price: $165 | Street price: $250

Spend summer nights chilling in a comfy camping chair. The Nemo Stargaze Recliner features a swinging seat suspended on an aluminum frame. This chair falls somewhere between a recliner and a hammock, so your neck will have support as you gaze up at the stars. The new version sits slightly lower to the ground, so it’s easy to get in and out of, no matter your height.