Got Questions? We Have Answers

Absolutely! Protecting the privacy of our customers is our number one priority. QuickFix.com is committed to providing a confidential online experience for all customers. 

Your personal information is contained within secure networks that are used solely to make sure all orders are processed correctly and that items arrive at your door as quickly as possible. Additionally, all sensitive and credit information you supply is encrypted using Secure Socket Layer (SSL) technology. 

We implement a variety of security measures when a user places an order to maintain the safety of their personal information. All transactions are processed through a gateway provider and are not stored or processed on our servers. 

Your Quick Fix Synthetic Urine should register between 94°F and 100°F (34°C–38°C) on the temperature strip before use. This range closely matches the natural temperature. Learn more about how to use Quick Fix synthetic urine here!

If your temperature strip isn’t displaying a reading after heating, it usually means the liquid is either too cold or too hot: 

• Too Cold: The liquid hasn’t warmed to at least 90°F. Try microwaving for an additional 5–10 seconds, then check again. However, the bottle will most likely be too hot after 10 seconds, so just wait to see if a dot appears after a few minutes. 
• Too Hot: If the liquid exceeds 100°F, the strip can temporarily go blank. Allow it to cool for a few minutes until a reading appears in the correct range. Then attach the hand warmer to sustain that temperature until you are ready to use! 

If the strip still does not show any indication after trying both, you may have a defective strip. You can verify the warmth by touch. If the bottle feels body-temperature warm, the liquid is ready to use. Replacement temperature strips are available from Spectrum Labs if needed. Full instructions can be found here!

After heating, secure the heat pad to your bottle with a rubber band or the provided elastic band. Store the bottle close to your body to maintain warmth. This combo keeps the synthetic urine within the target range until you’re ready to use it. 

To maintain the ideal temperature range: 

1. Heat the bottle in the microwave for approximately 10 seconds, or until the temperature strip reads 94–100°F. 
2. Shake gently to distribute heat evenly. 
3. Attach the included hand warmer using the rubber band to maintain a stable temperature. Activate the warmer 30–60 minutes before use. 
4. Keep the bottle close to your body or inside a carrying accessory like the Leg Strap, Quick Fix Briefs, or Ankle Strap. Body heat combined with the hand warmer helps maintain temperature. 
5. Recheck the strip before using it to confirm it is still within the correct range.  
6. Shake before use. 

Find video instructions here How To Use Quick Fix Synthetic Urine

Yes! If you don’t have a microwave handy, simply attach the included heat pad to the bottle and wait about an hour. The pad gradually brings the liquid up to temperature.

Definitely. Quick Fix can be reheated multiple times without affecting its quality. Just be sure not to overheat it. Short bursts in the microwave (about 10 seconds) work best and always check the temperature strip before use. 

You can also use Quick Fix on a different day, month, or year after opening! As long as the contents have not left the original bottle and it is heated up to the correct temperature – you will have real, fake pee on your hands! (not literally though, only put synthetic urine on skin for temporary fetish play). 

You’ll find the expiration date printed on the bottle’s label and on the box itself. Each batch is designed to stay fresh for at least 24 months from the manufacture date. Utilize the batch code by verifying it with our batch validator. It will provide that specific batch’s expiration date. 

Yes, you can combine two bottles as long as both are within their expiration dates. Make sure the mixture is well blended and at the proper temperature before using.

Nope! Quick Fix is ready to go right out of the bottle. No mixing or additives needed. Do not mix with real urine either.

Check out our full directions here on How To Use Synthetic Urine.

You may have seen Quick Fix 6.2 or Quick Fix Plus 6.3 in the past, but Spectrum Labs has redone their formula naming conventions. Now, all Quick Fix Synthetic Urine Products use Formula 6.4 as their fake urine solution. Although 6.2 and 6.3 were great formulas, Spectrum Labs (the makers of Quick Fix Urine) never stops innovating for their customer’s benefit and the ever-changing market needs. As of 2025, Quick Fix Urine 6.4 is the most recent formulation. Stores or other online shops may still have Quick Fix 6.2 and Quick Fix 6.3 that still work great because they are not expired yet. Solution formula 6.4 had additional renditions made so it can now produce more foaming bubbles upon use.

When you have a trusted shop or know a smoke shop that sells fresh Quick Fix, it’s a no brainer to buy instore vs online sometimes! However, when you do not have a trusted source, you never know how long a smoke shop’s fake urine has been sitting on their shelves. When you buy from an online reseller for an extra good deal, you may be buying synthetic urine that’s close or already past their expiration dates. Even though Quick Fix 6.4 Urine outlasts competitor’s shelf life, why wouldn’t you want the freshest for your novelty and fetish play?

The Official Website for Quick Fix Synthetic is right here! We are the original creators and current makers of the #1 fake urine solution on the market in the USA! QuickFix.com, which was formally Quick-Fix, sends all of our online customers the most recent batches made for the freshest synthetic every time! No need to risk buying synthetic urine near you when you have direct access to the real Quick Fix here! When searching for Quick Fix, others may refer to the fake urine as QuickFix, Quikfix, and even quik fix, but we all know they are referring to the industry leading synthetic urine: Quick Fix®!

We offer standard, priority, and overnight shipping for all orders, and free shipping is available on orders over $79. Discreet packaging comes standard. You’ll see all available options and delivery estimates during checkout. Overnighting is not available on weekends. 

If your order arrives damaged, or you encounter an issue with your product, please contact our team within 30 days. We’ll work with you to arrange a return or replacement. Due to the nature of the product, we can’t accept returns on open or used items. 

Ordering is easy. Just browse our products, add what you need to your cart, and follow the checkout prompts. If you need assistance, please call us at 1-800-721-1414 or use our live chat. 

To ensure your privacy and quickness in delivery, we do not require a signature for any orders or shipment types from QuickFix.com.

Shipping options may not appear if we’re unable to deliver to the address provided. Here are the most common reasons:

• Check your address: Confirm your shipping address is entered correctly including street, city, state, and ZIP code.
• PO Boxes aren’t supported: We’re unable to ship to PO Boxes.
• State restrictions: We’re unable to ship to UT or NJ.

Still need help? Call us at 800-721-1414.