O Spa is a day spa in Kirkland, Washington, that offers the perfect environment to help you sit back and relax while others pamper you. Our team of experienced professionals give you the attention and service you deserve to ensure your experience with us is the best possible. O Spa is a locally owned spa headed by owner Angela and her staff. Angela has worked in the spa industry in the Eastside area for more than five years. She and her staff of certified skin therapists work with the strictest hygiene standards to ensure safety and excellent results.