
Korean Bathhouse / Jjimjilbang
Irvine Spa (I SPA) is a Korean-style bathhouse and day spa offering traditional jjimjilbang common areas and a wide range of spa services. Facilities include themed heat and cool rooms (Fire Room, Red Clay, Salt Room, Forest Room, Ice Room, Ondol Room), cold/warm/hot baths, multiple pools, hydrotherapy, full body scrubs and various massage therapies, kids play room, library, and an on-site restaurant and cafe. Open 365 days a year. Bookings and reservations are available via the contact page.

Fitness Club / Gym
Overview Brief description of the sauna/facility type The sauna is offered as part of full-service boutique fitness clubs (Esporta / Club Studio-style locations) that combine studio classes, strength and cardio areas, recovery amenities and spa-like facilities. The sauna is listed among recovery and wellness offerings alongside steam rooms, whirlpools and recovery rooms. Overall atmosphere and experience Expect a multi-purpose fitness + wellness environment: energetic boutique studios and high-intensity classes balanced with recovery-focused spaces. The clubs emphasize both performance (classes like RIDE, BOX, REFORM) and post-workout recovery (sauna, steam, whirlpool, recovery room). The overall vibe is modern, fitness-oriented and family-friendly with extended daily hours. Features & Amenities On-site sauna (listed as an amenity for both locations) Steam room (at least at the Irvine location) Whirlpool/whirlpool spa (Irvine lists a whirlpool spa) Recovery room Locker rooms Towels provided Free Weights and Cardio Strength areas Functional training zones Personal training services Boutique studios offering specialized classes Indoor pool (Irvine) Basketball courts (Irvine) Pickleball (Irvine) Cryotherapy (listed for Elk Grove) Organic Superfood Cafe / Juice Bar (Beaming Cafe at Irvine; organic cafe at Elk Grove) Wi‑Fi Services Group & boutique studio classes Reform, CS4, RIDE, BOX, YOGA, REBOUND and other specialty classes Class reservation links and studio schedules are provided on the club site (when available) Recovery & wellness services Sauna, steam room, whirlpool spa, recovery room, cryotherapy (location-dependent) Fitness services Personal training Functional training and strength/cardio programming Free weights, cardio equipment Additional member services Towels, locker rooms, kids klub (listed as closed at time of snapshot) On-site cafe / juice bar for post-workout nutrition Pricing Pricing information not provided on the page. The site promotes a free pass / free class option to try the club. For membership fees and detailed pricing, users are directed to sign up via the club site or contact the club directly. Location & Hours Elk Grove — Elk Grove Blvd Address: 7440 Elk Grove Blvd, Elk Grove, CA 95757 Phone: (279) 333-3285 Hours: Monday–Thursday: 5:00am – 10:00pm Friday: 5:00am – 9:00pm Saturday–Sunday: 7:00am – 6:00pm Irvine — Jeffrey Rd / Alton Parkway Address: 5715 Alton Parkway, Irvine, CA 92618 Phone: (949) 418-1430 Hours: Monday–Thursday: 5:00am – 10:00pm Friday: 5:00am – 9:00pm Saturday–Sunday: 7:00am – 6:00pm Notes on availability Class schedules may not be available at all times; the site suggests checking back or finding classes at other clubs if needed. Kids Klub was noted as closed in the snapshot (hours may vary on holidays). Notes What makes this sauna special or different The sauna is integrated into a broader boutique fitness and wellness concept rather than being a standalone sauna spa — this appeals to users who want both intense workouts and on-site recovery. Complementary recovery offerings (steam room, whirlpool, recovery room, cryotherapy) create a more complete post-workout wellness experience. The clubs pair modern studio classes led by certified instructors with traditional spa-style amenities, plus on-site organic cafe/juice bar options for recovery nutrition. Long weekday hours (early open to late close) make it convenient for before- and after-work recovery sessions. How to try it The site prominently features a free pass / free class offer — a recommended way to try the sauna and other amenities before committing to membership. Missing / not provided Specific sauna details (type — e.g., dry vs. wet, temperature, capacity), membership pricing, and photo-specific captions are not provided on the page snapshot. Contact the club directly for those specifics.

Red Light Therapy / Infrared Sauna / Wellness Center
Thera-RED is South Orange County's premium destination for recovery, wellness, and performance offering advanced Full Body Red Light Therapy with up to nine wavelengths (red and near-infrared), PEMF therapy, vibrational therapy, and infrared sauna access. Treatments use FDA Class II medical devices and Thera-RED panels deliver high irradiance (219mw/cm2). Benefits include improved mood, muscle and injury recovery, enhanced athletic performance, skin rejuvenation, reduced inflammation and pain relief, increased energy and improved sleep. Members receive 24/7 access at four locations (Rancho Santa Margarita, Irvine, Lake Forest, Dana Point). First-time visits are appointment only; membership allows unlimited walk-in access.

Saunas
Synergie Spa specializes in muscle recovery, skin tightening, and cellulite smoothing all in one treatment of endermologie. Brazilian body sculpting, natural butt lift, instasculpting. Genetic testing. Meditation. Founded out of a passion for health and fitness in 2011, serving clients with state-of-the-art treatments and personalized services including endermologie® to stimulate skin and fight wrinkles, sagging skin, localized resistant fat, and cellulite.

Infrared Sauna
Overview Business / Facility type: The Dungeon Studios is a boutique fitness studio specializing in the Lagree Method (Megaformer™) and VersaClimber cardio classes, with integrated full‑spectrum infrared sauna services for post‑workout recovery. Overall atmosphere & experience: Darkened, high‑energy, community focused — the studio removes mirrors, uses dynamic color‑changing LED lighting and a powerful sound system to create a club‑like, judgment‑free environment called “The Dungeon.” Classes are smaller and intimate to allow for personalized coaching and close instructor attention. Features & Amenities Lagree Megaformer™ machines (spring + pulley resistance system) for slow, high‑intensity, low‑impact strength and core work VersaClimber cardio classes (available at Orange location) — short, high‑intensity, low‑impact cardio Full‑spectrum Sunlighten infrared saunas (near, mid and far infrared) at both Orange and Irvine locations Red / near‑infrared light therapy panels integrated into sauna walls (at least in some sessions) Small class sizes and hands‑on coaching from Lagree‑certified trainers Studio ambiance: no mirrors, darkened room, curated playlists, LED wall lighting and strong sound system Onsite amenities: complimentary water, coffee and tea; restrooms; complimentary toiletries noted in member reviews Private session & event options: private classes, semi‑private sessions, private parties and combo party packages Services Group Lagree classes (50‑minute format) using the Megaformer™ VersaClimber classes (30‑minute and other formats) — offered at Orange studio Deep Stretch and other specialty class types Infrared sauna sessions — 30‑minute full‑spectrum sessions (private saunas for one person max) Private classes and semi‑private instruction Private party and combo party offerings Memberships and class packs (monthly autopay and bulk options) Red/near infrared light therapy offerings integrated with sauna sessions Pricing (Selected pricing pulled from the studio pricing page) Try it: 3 classes — $69 (expire 1 month) Versa Unlimited: $109 / month (no contract; includes perks) 4 pack: $119 (monthly autopay) 12 pack: $249 (includes 3 infrared sauna sessions) Mega Unlimited: $289 / month (includes 6 infrared sauna sessions) A la carte & bulk 1 class: $39 (expires in 3 months) 5 classes: $160 (expires in 3 months) 3 month unlimited: $799 6 month unlimited: $1499 1 year unlimited: $2899 Private & parties Private class: $120 Semi private: $180 Private party: $299 Private combo party: $350 Sauna pricing Sauna 4‑pack: $99 (expire in 3 months) Sauna 8‑pack: $139 (expire in 3 months) Unlimited Sauna Sessions: $169 (12 months) Policies Cancellation: free up to 10 hours before class; late cancellation $15; no‑show $20 Sales & refunds: All sales final — no refunds, no extensions, no pauses on packages/memberships (per waiver) Sauna rules & safety: sessions recommended <= 45 minutes; temperatures must stay below 150°F; no plastic water bottles allowed in sauna; pregnant clients and those on medication should consult a physician; under 18 permitted only with supervising adult; bathing suit bottoms or underwear required and towel rental available for $10 Location & Hours Orange (studio / flagship): 840 N. Tustin St., Orange, CA 92867 — (714) 386‑2919 Irvine: 17981 Skypark Circle, Suite 39‑Q, Irvine, CA 92614 — (949) 381‑9690 Operating hours: Not explicitly listed on the pages provided; class schedule and appointment booking are available via the site schedule/booking system. Notes What makes The Dungeon special / different: A curated sensory experience (dark room, LEDs, loud music) that aims to remove judgment and help members focus on effort and form. Combination of Lagree Megaformer strength training, Versa Climber cardio, and full‑spectrum infrared sauna recovery — a one‑stop approach to training + recovery. Small class sizes with Lagree‑certified instructors, enabling personalized attention and safer progression for injured or returning clients. Sauna offerings include full‑spectrum infrared and integrated red/near‑infrared therapy panels for additional skin, circulation and recovery benefits. Multiple membership and pack options that bundle class access with sauna sessions (e.g., 12 pack and Mega Unlimited include sauna sessions). Health & safety emphasis: Waiver and sauna agreement stress consultation with physicians for those on medications or pregnant, limits on session time, and studio COVID/cleaning precautions. Community & reviews: Members repeatedly highlight instructor energy, supportive community, results for strength and core, and use of infrared saunas for post‑workout recovery.

Medical Spa / Cryotherapy / Infrared Sauna
CryoCareUSA is an affordable luxury medical cryo spa serving Orange County. Services include nitrogen-based Whole Body Cryotherapy, local cryotherapy, cryo facials, IV hydration & vitamin drips, Normatec compression recovery, Cryo T-Shock fat freezing and skin tightening, infrared sauna therapy, Contour Light red/infrared weight loss, Celluma infrared light therapy, NAD+ and other injections, PRP, lymphatic drainage, and aesthetic services like Botox. Membership packages and online booking are available.

Infrared Sauna Studio
Overview Business type: Perspire Sauna Studio is a boutique infrared sauna studio and wellness franchise that blends traditional heat therapy with modern light- and salt-based modalities. Overall atmosphere and experience: Private, spa-like suites focused on a personalized, science-backed wellness ritual. The studios emphasize calm, recovery and rejuvenation with a clean, modern aesthetic, in-suite entertainment and temperature/light controls so guests can tailor each 40-minute session. Features & Amenities Private suites for single-person sauna sessions (privacy and customization) Full‑spectrum infrared (IR) heaters that penetrate skin, muscles and joints Medical‑grade Red Light Therapy (RLT) integrated into sessions for cellular rejuvenation Chromotherapy (color light therapy) with medical-grade color lighting to lift mood Halotherapy (HALO ONE™) — pharmaceutical-grade salt particles dispersed into the suite air for respiratory support (session add-on) SNØ Shower (contrast therapy) — cold water therapy available in select locations for circulation and recovery In-suite entertainment — stream TV, music or meditative healing frequencies Showers in select suites for rinsing off post-session Complimentary towel service (floor, body, face and chilled eucalyptus towels) Onsite refreshments (alkaline and coconut water available in fridges at some locations) Services Single infrared sauna sessions (typically 40 minutes and customizable) Red Light Therapy combined with the infrared experience Halotherapy added to an IR session (20-minute salt breathing enhancement) Contrast therapy via SNØ Showers (select studios) Chromotherapy and guided options (movement/stretching, stillness/meditation, healing frequencies) Memberships and session packages (monthly recurring memberships and multi‑session packages) Franchise opportunities for investors interested in opening a Perspire studio Pricing (Example pricing from the Laguna Niguel studio — prices may vary by location) Intro session: $30 (new guests) Single session: $60 Memberships: IRitual (Unlimited) — $199/month IRecover (8 sessions/month) — $169/month IRelax (4 sessions/month) — $119/month Packages: X20 (20 sessions) — listed at $560 (sale price shown $392) X8 (8 sessions) — listed at $280 (sale price shown $196) X4 (4 sessions) — listed at $160 (sale price shown $112) Prices noted include applicable sales tax rules and location restrictions. Halotherapy is an add-on fee when available. Location & Hours Multiple national locations across many U.S. states (examples listed on the site include California, Arizona, Colorado, Florida, Georgia, Illinois, Indiana, Michigan, Minnesota, New Jersey, New York, Nevada, North Carolina, Texas, Utah, Washington, Wisconsin and more). Example studio: Laguna Niguel — 28031 Greenfield Dr, Unit C; phone (949) 446-8690. Social links and email provided on the studio page. Operating hours: Not specified in the provided content. Guests are instructed to arrive ~5 minutes early for check-in; booking and studio-specific hours are available on each studio’s location page. Notes What makes Perspire special: The studio pairs multiple complementary, science-backed modalities in a single, customizable 40-minute experience: full‑spectrum infrared, medical‑grade red light therapy, chromotherapy, halotherapy, and optional contrast (SNØ) showers. Focus on privacy and personalization — private suites with temperature, light and entertainment controls. Strong membership and package options for recurring wellness and recovery routines; studios emphasize cumulative benefits from regular use. Franchise model: Perspire markets a scalable, low-labor franchise opportunity with proprietary commercial IR sauna setups and support for franchisees. Health & safety notes: Halotherapy and sauna sessions have suggested precautions for people with certain medical conditions (e.g., acute illnesses with fevers, respiratory conditions or open wounds). The brand recommends consulting healthcare providers when appropriate. For exact hours, availability of halotherapy or SNØ showers, and studio-specific pricing, check the studio’s location page or book through Perspire’s online booking links.

Infrared Sauna Studio
Perspire Sauna Studio is an infrared-focused sauna studio offering private full-spectrum infrared sauna suites with red light therapy, chromotherapy (color light therapy), SN\u00D8 cold-contrast showers, and entertainment in each suite. Services include private 40-minute IR sauna sessions designed for detoxification, relaxation, calorie burn, recovery, improved sleep and skin rejuvenation. Amenities include towel service (4 towels), select private showers, streaming entertainment, medical-grade color lighting, red light therapy options, and membership & package pricing via the studio website and Mindbody booking.

Saunas
Muscle recovery, skin tightening, and cellulite smoothing all in one treatment of endermologie. Brazilian body sculpting, natural butt lift, instasculpting. Genetic testing. Meditation. We were founded out of a passion for health and fitness. We have been serving clients for years now, giving everyone access to our state-of-the-art treatments and personalized services. This includes endermologie®, a process that helps stimulate skin in order to fight unaesthetic manifestations like wrinkles, sagging skin, localized resistant fat, and cellulite appearance. We love educating our clients on all we have available for them, so feel free to stop by or give us a call today. Established in 2011.

Gyms, Day Spas
Overview Equinox is a luxury fitness club offering an elite wellness experience focused on high-performance training and recovery. While not exclusively a sauna facility, it features unparalleled Club spaces including potential spa elements like The Spa for treatments, alongside state-of-the-art fitness areas. The overall atmosphere is inspiring and upscale, with immaculately maintained studios, expansive strength floors, and pristine equipment designed to motivate members toward peak results. Every club is bespoke to its location, creating a premium, results-driven environment that blends physical challenge with sophisticated amenities. Members enjoy a seamless blend of in-club experiences and digital access via the Equinox+ app, fostering a holistic fitness journey. Features & Amenities Unparalleled Club Spaces: Dedicated studios, expansive strength floors with top-tier equipment, and uniquely designed areas tailored to each location for an exciting, inspiring visit. Equinox+ App: On-demand home workouts from Equinox, PURE Yoga, Precision Run, and meditations from HeadStrong—all included in membership. The Shop: Retail for fitness gear and apparel with member discounts. The Spa: Wellness treatments available with exclusive perks. Juice Bar: Refreshment options for post-workout recovery. Studio Equipment: Finest Pilates reformers and tools in dedicated spaces. Services Unlimited Signature Classes: Expert-designed group classes taught by top instructors; booked in advance and complimentary for members in-club or via app—pushing limits for real results. Expert Personal Training: Custom plans by trainers with over 150 hours of education, covering in-club and at-home workouts with one-on-one guidance. Personalized Pilates: In-club or virtual sessions on premium equipment led by instructors with minimum 400 hours of experience to build strength and flexibility. Complimentary Equifit: Free in-club or virtual fitness assessment, plus a Personal Training or Pilates session to kickstart your goals. Virtual Options: Remote personal training, Pilates, and app-based classes for flexibility. Pricing No specific membership pricing details are provided on the page. Member Perks include discounts: 15% off first in-person purchase at The Shop, 20% off first Spa treatment, and 15% off Shop purchases during birthday month. Referral Rewards: $150 credit (usable at The Shop, The Spa, or Juice Bar) for each referred friend who joins. Location & Hours Specific locations implied through promotional variants (e.g., markets like DC, CT, NYC area via URL parameters), but no exact addresses listed. Operating hours not specified in the content. Visit equinox.com for club-specific details. Notes What Makes Equinox Special: Stands out with its industry-leading expertise—trainers and instructors at the pinnacle of fitness innovation. Emphasis on personalization from custom plans to bespoke club designs sets it apart from standard gyms. The integration of digital and physical wellness via Equinox+ ensures accessibility. Luxury perks like Spa discounts, complimentary assessments, and referral incentives enhance value. Ideal for those seeking a transformative, high-end fitness experience rather than a traditional sauna-only venue—focus is on comprehensive results through elite training, recovery spaces, and community rewards.