490 LAB
Guest Reviews
Customers praise the science-based approach, knowledgeable owner Josh, clean private rooms, and authentic dry sauna and cold plunge experience. Described as very reasonably priced.
Contact & Hours
About 490 LAB
490 LAB is a science-based sauna and cold plunge studio located at 38 River Edge Rd in River Edge, NJ. The studio was founded with a focus on deliberate heat and cold exposure protocols rooted in clinical research, offering private sessions designed for recovery, longevity, and mental clarity. The facility features a real dry sauna and a true cold plunge in a private, calming environment. Sessions are 60 minutes and allow for multiple rounds of heat-cold contrast therapy. Owner Josh is frequently praised for his personalized guidance and expertise in thermaculture wellness protocols. Booking is required through their online system. The studio operates early morning through evening hours six days a week and on a shorter schedule Sundays. Gift cards are available for purchase. Customers consistently highlight the clean facility, knowledgeable staff, and the noticeable difference that comes from using a true dry sauna rather than infrared alternatives. 490 LAB is ideal for athletes, biohackers, and anyone seeking evidence-based recovery tools.
Service Menu
| Service | Price |
|---|---|
| Cold Plunge | Call for pricing |