Quick Fix Plus Synthetic Urine 3 Ounce – Four Pack

Original price was: $160.00.Current price is: $120.00.

The Bundles are back and here to stay! Save when you buy Quick Fix® Plus in bulk! Get four bottles of synthetic for the price of 3!

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SKU: LABS-QFIX-03-BND Categories: ,


The Quick Fix® Plus Bundle of 4 is here to stay! We didn’t know you’d miss them, but Spectrum Labs is delighted to bring them back. We appreciate all of the continued support from our wonderful customers, old and new! Subscribe to our emails for deals and updates as we try to improve our website’s user experiences!

What is Quick Fix® Synthetic Urine?

Synthetic urine is a great alternative when normal human pee can’t be used. It contains no toxins, including metabolites that may interfere with the calibration of scientific equipment used for urine testing in products. This synthetic pee is also shelf-stable, requiring no refrigeration or special handling. Quick Fix has the longest lasting urine solution of two years which outlasts all fake pee competitors.

In the laboratory, Quick Fix fake pee can be used for scientific projects without risking lab personnel’s safety. Product testing has never been easier. It’s a completely clean urine sample making it the perfect control sample! Quick Fix® has the same PH and specific gravity as normal human urine. It is perfect for testing the effectiveness of diapers, paper towels, and other products that deal with human body waste.

Simply take it out of the box. Heat it for 7 to 10 seconds in a microwave, and you’ll be good to go. We even included a heating pad to keep Quick Fix® Synthetic Urine warm on-the-go. Each bottle includes a temperature strip in order to identify that your synthetic urine is between 90-100 degrees.


Why Trust Quick Fix® 

Quick Fix® Fake Urine is the most trusted synthetic urine kit on the market.

Our product is the industry standard when it comes to synthetic urine. Spectrum Labs has become the most trusted name in the synthetic urine business. As technology gets better, we make investments to constantly improve our formula. This is why Spectrum Labs has sold more fake urine than any other synthetic urine company.

Be Confident For Your Big Day

If you are a consistent user of Quick Fix® Plus, it may be smart to invest in one of our affordable, and reuseable, accessories. The Quick Fix Briefs are secret, bottle hiding boxer briefs. It’s flexible for all sizes and fits snuggly around the legs, making it unisex. Try our Leg and Ankle Straps to discover your preference for taking Quick Fix® on the go!


Step 1: Activate the hand warmer before heating Quick Fix® Plus 6.3 (it may take 30-45 minutes for the hand warmer to heat up).

Step 2: Shake the Quick Fix® Plus bottle and microwave on high for 7-10 seconds. The temperature strip should display a green dot in a range of 94° – 100°F. The synthetic urine is overheated if the bottle feels warm in your hand but does not show a reading on the temperature strip. Let it cool down gradually until you see a reading on the temperature strip. If the synthetic urine temperature is below 94°, heat again in the microwave for a few more seconds until you see the green dot on the temperature strip between 94° – 100°F.

Step 3: Attach the hand warmer with tape or a rubber band to the back of the bottle opposite the temperature strip. This will provide prolonged heat, keeping the bottle temperature near 100°F for approximately five hours.

Step 4: If you can't microwave the Quick Fix® Plus 6.3, attach the hand warmer to the bottle at least 1 hour before your test. Shake the bottle before and after heating and before pouring into the cup.

Step 5: If your product remains unused, you can reheat it as needed.

**Always check your batch number in the batch validation tool on our home page before using the product. Batch numbers are printed on the bottle. We will exchange any expired products for retail customers free of charge.