Try at Williams-Sonoma, they have two branches in Austin, TX:
Barton Creek Square, 2901 S Capital of Texas Hwy, Austin, TX 78746, T: (512) 328-5220
Regular Store Hours: Monday to Saturday from 10:00am to 9:00pm, Sunday from 12:00pm to 6:00pm
Arboretum Market, 9722 Great Hills Trail, Austin, TX 78759, T: (512) 231-1813
Regular Store Hours: Monday to Thursday from 10:00am to 7:00pm, Friday from 10:00am to 8:00pm, Saturday from 10:00am to 7:00pm, Sunday from 11:00am to 6:00pm
Or at Sur La Table located at the The Domain, 11410 Century Oaks Terrace #136, Austin, TX 78758. You can call them on (512) 833-6905
Store Hours: Monday to Saturday from 10am to 9pm, Sunday from 12pm to 6pm; Special Hours: 4th of July from 10am to 9pm
For enquiries you may call Nespresso Flagship Boutique on 800 562 1465. They are located at the Northpark Mall 8687, North Central Expressway in Dallas 75225.