Anna Gora

Now, that's a Black Friday deal everyone was waiting for! Garmin's most high-profile GPS smartwatch is now a huge $250 off and the cheapest it has ever been.

Fitness trackers make excellent gifts, but only when they bring real value to the recipient. Here's what to look for when buying smartwatches, whether you are buying for elderly relatives or fitness-obsessed friends.

You can now watch some of the best National Geographic nature documentaries for just $4.99 per month or $90 per year with this massive Black Friday deal.

A roll-call of the 10 best fitness trackers including budget buys, high-end smartwatches and even a smart ring

Breathe easy with the best air purifiers for allergies, tested by Live Science.

With its long battery life, reliable GPS and lightweight design, the Coros Pace Pro watch is a fabulous companion for casual hikes. There are caveats, though.

Looking for an air purifier to get rid of pet dander, hair and smells? You are in the right place. These are the best air purifiers for animal lovers, from budget picks and cat-friendly table air purifiers to large units for your doggy daycare business.

Get the rugged Garmin Instinct 3 Solar GPS smartwatch with an unprecedented 22% discount at Amazon. Hurry, this early Black Friday deal will not last long.

Durable, height-inclusive and comfortable to ride, the Merach NovaRow R50 can easily compete with one of the best rowing machines ever made.

We put the Suunto Race 2 to the test. Our verdict? It is surprisingly sleek and powerful, yet cheaper than most market-leading competitors.

Looking for waterproof hiking shoes that do not cost the earth? No need to wait for Black Friday, the excellent Columbia Konos TRS Outdry hiking shoes have just been discounted by up to 53% at Amazon.

Save up to 50% on the New Balance Fresh Foam X 1080 V14, one of the most comfortable, well-cushioned and durable running shoes we have ever tested.

We liked the Oura Ring Gen 4 so much that we named it the best smart ring and the best sleep tracker on the market. However, it is an undeniably expensive piece of kit, to the point that it is hard to justify the ongoing cost of an Oura membership when there are so many subscription-free fitness trackers that can provide similar value.

Rugged, solar-powered and with up to 34 days of battery life, the Garmin Enduro 2 is hands down one of the best adventure watches we have ever tested. It will not be renewed and the remaining stocks are limited, so snap this massive Walmart deal while you still can.

Missed Prime Day? Do not worry, you can still save up to 40% on smartwatches, running headphones and cardio machines. But hurry, these deals can expire any minute now!

These excellent open-ear headphones will help you enjoy your favorite tunes and stay aware of your surroundings, whether you are a competitive swimmer, marathon runner, or a fitness beginner on a tight budget.

Want to reduce dust or alleviate your allergies this Thanksgiving? Save money with deep discounts on the best air purifiers — fully tested and reviewed.

Save a huge $150 on the Bose QuietComfort headphones, our 'go-to' option for relaxation, plane travel and noise reduction. But hurry, this deal will not last long.

The Colgate Kids battery-powered toothbrush, our favorite option for cash-strapped parents, has now been discounted by 24% at Walmart and Amazon.

Do not let your precious smartwatches and smart rings collect dust — use these science-backed principles instead.