Now, with the surging popularity of Ello’s insulated water bottle, we can add Ello and Owala to the list. These brands — plus ...

Get that fresh-from-the-dentist feel with this compact gizmo, which has 4 modes for de-gunking your teeth and gums.

Conserve water and lower your utility bills by upgrading to a low-flow shower head. Check out our list of the best water saving shower heads.

Creating a roundup of the 25 best-selling books of all time is harder than it sounds. Books—especially those published hundreds of years ago—were published in different editions and translated ...

We gather data from the best available sources, including vendor and retailer listings as well as other relevant and independent reviews sites. And we pore over customer reviews to find out what ...

SKIP AHEAD What are water flossers? | The best water flossers of 2025 | Why trust NBC Select? Want more from NBC Select? Sign up for our newsletter, The Selection, and shop smarter. Water flossers ...

However, some index funds are better than others. The best index funds closely track their indexes, minimize costs, and follow sensible rules-based indexes. The first index fund, Vanguard S&P 500 ...

The best filtered shower heads help remove chlorine, odors, minerals and, sometimes, heavy metals ... [+] from your water. In addition to helping curb mineral buildup in your shower, filtered ...

Anyone who’s used a bidet knows how helpful they are. These devices are more sanitary than using toilet paper alone thanks to ...

While the best reusable water bottles are a convenient way to ... the security and peace of mind it provides. Unlike the open nozzles of the Vapur Wide Mouth Anti-Bottle and HydraPak Stow, there ...