Spa Week is here, and about 90 spas around the city are offering up a little indulgence at some seriously discounted prices. Various treatments, from massages to facials, are available at a set price of $50. Here are just a few bargains shoppers can take advantage of through Sunday.

Banyan CitiSPA is offering a choice between a 45-minute massage with Thai herbal compress (great for backaches and pains), a 45-minute Balance deep cleansing facial, or a 30-minute body and foot massage with a 15-minute Asian body glow treatment. And with the purchase of any of these packages, spa goers can get a pedicure and manicure for $50 (normally $75). Banyan CitiSPA, 474 West Broadway, between Prince and West Houston streets, 212-388-1288.

Restore Spa at the Longevity Lounge offers a choice of 45-minute oxygen-boost facial or 45-minute head-to-toe massage. Restore Spa, 10 W. 74th St., between Columbus Avenue and Central Park West, suite 1D, 212-877-5500.

Among the treatments offered at Allure Day Spa are an hour-long facial, haircut, shampoo, and blow-out, and a 45-minute aromatherapy massage. Allure Day Spa, 139 E. 55th St., between Lexington and Third avenues, 212-644-5500.

The Science + Beauty Medical Spa is offering a Bio-Ultimate nonsurgical face-lift, a 45-minute spider and varicose vein treatment, and a laser hair removal session. Science + Beauty Medical Spa, 969 Park Ave., between 82nd and 83rd streets, suite 1G, 212-639-1259.

Call ahead for appointments. For a full list of participating spas, visit www.spaweek.org.