Originally, dry-cleaning technology was based around two principles—voodoo rituals and voodoo chemicals. Today's Groupon puts these superstitiously harsh cleaning practices to rest, once and for all. For $20, you get $50 worth of garment cleaning at Nature's Best Cleaners. This eco-friendly clothes cleanery uses a method of stain banishment certified by the EPA as environmentally friendly.

In 2002, owner Peter Xu realized that the chemicals of traditional dry cleaning had caused damage to his hand, so he began a complete overhaul to eliminate those chemicals from his business and the lives of his customers. Today, Nature's Best Cleaners uses a chemical-free cleaning system known as "wet cleaning" that uses a water-based solution with natural cleansing agents. The process leaves no residue and evicts chemical-pollutant stowaways hiding in clean clothing. For those who have always wanted to defy the "dry clean only" warning, wet cleaning satisfies rebellious desires without threat of shrinking or spontaneous combustion.

Use your Groupon to degunk your hard-to-wash garments with ease. Sparkle a dress shirt ($4.95+), jazz up a dull sports coat ($8.75), or revivify your great aunt's haunted dress ($10.50). Larger items such as comforters ($35+) and sleeping bags ($15) are also serviceable. See a full list of services and prices here. Nature's Best Cleaners also provides same-day service at no extra charge on weekdays, provided that customers drop off by 10 a.m.

Reviews

More than 65 Yelpers give Nature's Best Cleaners five stars, and five Google Mappers agree:

• I was so excited to try out this place with all the great reviews I've read and they were definitely not a let down. – Olivia W., Yelp
• 5-star dedication and service. There's no question why they have such high ratings on here. – Tom B., Yelp
• Green or not, the bottom line is that they do an excellent job getting all the stains out! Nice people, great service, and a fantastic job of cleaning your clothes. – tjiang, Google Maps