It's really fun to shop for indulgent spa services like hot-stone massage and spa pedicures on Groupon. But did you know our site has tons of wellness treatments, too? The options range from the practical (teeth cleanings) to the straight-up adventurous (cryotherapy), all of which can help you embrace a cleaner, healthier lifestyle. 

Read on to discover 10 health and wellness services you may not have known were on Groupon.

Sensory Deprivation

The body-temperature water inside a float tank is loaded with hundreds of pounds of epsom salt, allowing you to float effortlessly while removing all external stimuli. The sensation lulls the brain into its theta state, where it can access deep creativity and problem-solving abilities. Some tanks are even outfitted with LED lights and calming music. Shop sensory-deprivation deals. 

Teeth Cleanings

Thanks to the countless teeth-cleaning deals on Groupon, you don't even need dental insurance to get a great discount on oral healthcare. Many deals include an exam and a full set of X-rays in addition to the cleaning, so that you can determine once and for all if you swallowed that toothbrush or if it's still hiding out in your mouth. Shop teeth-cleaning deals.

Juice Cleanses

Juicing has become a go-to method for those looking to detox their bodies or kick unhealthy eating habits. Cleanses often come in 3-day, 5-day, or 7-day plans, giving people the freedom to decide just how long they want to abstain from eating cheeseburgers and scratch-and-sniff stickers. Shop juice-cleanse deals.

Colon Hydrotherapy

Did you know the average person carries several pounds of waste in their intestines? Colon hydrotherapy helps your body eliminate some of those excess toxins by repeatedly flushing and releasing filtered water through the digestive tract. Shop colon-hydrotherapy deals. 

Invisalign

Invisible braces keep teeth in line with a series of BPA-free plastic aligners designed to be worn up to 22 hours per day. They straighten teeth in an average of 12 months, assuming they're worn as directed—anytime you're not eating, brushing your teeth, or drinking hot beverages such as coffee or boiled ink. Shop Invisalign deals.

LASIK

Superman averted many disasters thanks to his ability to shoot lasers from his eyes, but such powers are only fantasy; in real life, humans can save things only by shooting lasers into their eyes. Short for laser-assisted in situ keratomileusis, LASIK is used to correct vision problems including nearsightedness, farsightedness, and astigmatism. Shop LASIK deals.

Toenail Fungus Removal

While toenail fungus was previously limited to treatment with oral medication, modern facilities have harnessed the power of lasers to clear up affected nails. Most laser therapies are FDA-approved, and performed by podiatrists or other certified medical professionals. Shop toenail-fungus removal deals.

Acupuncture

As practiced in ancient Chinese Medicine, acupuncture rebalances the flow of energy through the body. Whether being practiced in its traditional or western forms, acupuncture uses fine needles to target the body’s 12 meridians and redistribute energy. Patients look to these treatments for relief from pain and allergies, to stimulate weight loss, or even to cope with stress and its related symptoms. Shop acupuncture deals.

Salt Caves

Visiting a salt cave is one of the few family-friendly wellness activities—many facilities are equipped with rooms for kids and adults. Not only is the air in a salt cave composed of dozens of minerals, but it's also anti-viral, anti-bacterial, and anti-inflammatory, so it's great for people suffering from illness or asthma. Shop salt-cave deals.

Cryotherapy

There's polar-vortex cold, and then there's 240-degrees-below-zero cold. Cryotherapy chambers reach that unholy temperature with the help of liquid nitrogen, which can reduce inflammation in muscles and joints. The pain-relieving, regenerative effects have been lauded by everyone from chiropractors to seniors to professional athletes. Shop cryotherapy deals.