Saunas are great for building up a hearty sweat and are almost as effective as jogging in a rainforest or swimming laps in a pool filled with styrofoam peanuts. Preserve the rainforest and packaging materials with this Groupon.

Choose from Three Options

• $39 for 3 45-minute infrared-sauna sessions (a $135 value)
• $59 for 5 45-minute infrared-sauna sessions (a $225 value)
• $99 for 10 45-minute infrared-sauna sessions (a $450 value)

Gentle far-infrared rays induce a healthy sweat in an effort to detoxify bodies of metallic compounds to rejuvenate cells and enhance metabolic rates.

Aquarian Wellness

Aquarian Wellness adheres to the principles of ayurveda, an ancient Indian healing philosophy. Specializing in treatments designed to rejuvenate bodies inside and out, the staff conducts organ-purifying colon hydrotherapy, sweat-inducing infrared-sauna sessions, and circulation-boosting lymphatic drainages. Walnut-hued wooden sculptures with sleek silhouettes reminiscent of the human figure stand beneath the soaring ceilings. Oriental rugs pad feet amid glass cases full of elixirs and potted plants that rustle gently like fighting origami cranes. Clients meander past rose-colored expanses of marble draped in complimentary towels and use alkaline-filtered water to clean up and rehydrate. Aquarian Wellness is open from 1 p.m. to 9 p.m. Tuesday–Sunday.

Though Aquarian Wellness sometimes features a discounted price online, this Groupon still offers the best deal available.