Upass synthetic urine

The original synthetic urine, made by Safeguard Labs since 2009. Scientifically formulated laboratory-grade urine that precisely replicates the chemical and physical properties of natural human urine for testing, calibration, and research.

Collection: Upass Fake Urine

Upass is lab-formulated fake urine made by Safeguard Labs, the original manufacturer, in continuous production since 2009. That is 17+ years and millions of kits sold. Every bottle here ships direct from the manufacturer, so you get current-batch stock and known provenance that no third-party listing can match.

Each kit arrives premixed and ready to use:

  • 3 oz bottle of premixed Upass
  • Two Hot Sacks air-activated hand warmers
  • Temperature strip
  • Dispensing cap and rubber band

Upass is independently lab tested, and every batch is quality-checked in-house before release. Every box carries a lot number and expiration date printed next to the UPC.

Spelling it differently? You Pass, U Pass and Upass are all the same product, and here is the manufacturer's FAQ.

Upass is sold for lawful uses: calibrating and validating urinalysis equipment and dipstick panels, scientific research and product testing, medical and laboratory education, demonstrations, and adult novelty use. Buyers are responsible for compliance with applicable laws.

Upass is in stock, and orders placed by 3:00 PM PT Monday to Friday ship the same business day. Start with a single kit or save with the 2-pack and 3-pack bundles. Every sealed bottle carries a two-year shelf life.

  • 17+ years

    In continuous production since 2009

    Delivering reliable consistent urine.

  • Millions sold

    PROVEN & TRUSTED

    Built through years of consistency.

  • LAB-TESTED FORMULA

    BUILT FOR CONSISTENCY

    Precision-formulated and quality-controlled