Only the most deserving species receive teeth, which explains the bare mouths of the morally dubious duck and hard-drinking turtle. Celebrate your evolutionary advantage with today's Groupon: for $179, you get one Zoom! teeth-whitening session at your choice of the following dental practices: Austin Dental Spa (a $715 value); Center of Cosmetic & General Dentistry (a $700 value); Lindsey Hoppe, DDS, (a $650 value); and Ritchie Dental Group (a $299 value).

A Zoom! whitening treatment is designed for safe, immediate shade-shifting results of an average of eight shades. This quick, pain-free process takes less than an hour and involves the application of a scientifically formulated gel that activates under a specially designed Zoom! light. Feel free to kick back and relax as the activated gel makes its way into mouth bones, targeting discolorations and transforming smiles from sparkling to most sparklingist. After the quick treatment, patients are fully armed with instant brightness that can last for years to come.

Similar to building a cubicle, the entire Zoom! process takes place in-office, and depending on which office you visit, you’ll find ample amenities to add pizzazz to the process. At Ritchie Dental Group, treatment rooms have movie players, music, and wireless Internet and the reception area has beverages. At the Center of Cosmetic & General Dentistry, guests can watch a movie on a 50-inch screen while their chompers are brightened. Because the entire affair takes place within these accommodating abodes, patients are exempt from additional take-home whitening regiments; though, to remain at the pinnacle of pearliness, five out of five dentists recommend maintaining proper care.

Find teeth whitening deals near you.

Valid for new clients only. Only natural teeth will whiten.

Reviews

Yelpers give Austin Dental Spa and Lindsey Hoppe, DDS, a near-perfect 4.5-star average. Demandforce users give Ritchie Dental Group a 4.5-star average, and five polarized Yahoo! Locals give Dr. Tejas Patel at the Center of Cosmetic & General Dentistry a 3.5-star average.

• Recently I had been experiencing some anxiety when it came to making a dental appointment. I saw the reviews on yelp and decided to give Austin Dental Spa a try. Boy, am I glad I did! I had an absolutely amazing experience. – Natalia G., Yelp