Relaxe ad: When a sweater just isn't cutting it

It's the kind of cold a sweater just can't fix. You know the feeling. January hits, the thermostat's cranked, there's a blanket on your lap and socks on your feet, and you're still cold from the inside out. A sweater only traps the heat you already have, and on a day like that you don't have much to trap. An infrared sauna does the opposite. It actually adds heat, warming you the way the winter sun does when the air's freezing but your face still feels it. The Caldera has heaters on the walls, under the bench and down by your feet, so your back, your legs and even your toes warm up at the same time instead of one at a time. And it's sitting right in your house. No scraping ice off the car, no driving to a gym in the snow. After dinner you flip it on, give it about fifteen minutes to come up to temp, then sit in there for twenty with a podcast going on the built-in speakers. You step out warm head to toe, and for the first time all day you actually want to take the sweater off. It's got a 4.9-star rating across 800-plus reviews, so it's not just me. If you're the type who's cold from November to March, this beats the blanket, and right now it's up to 40% off.