Kleaner Urea Synthetic Urine
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by Kleaner
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Kleaner Urea Synthetic Urine — 30ml of Clean, Reliable Substitute
Kleaner Urea Synthetic Urine is a laboratory-formulated synthetic urine designed to replicate the composition of human urine — without any of the metabolites, pollutants, or impurities your body naturally adds. Packaged in a compact 30ml click-open bottle, it stays shelf-stable for over 30 months and delivers consistent results every single time you need it.
Why Kleaner Urea Synthetic Urine Stands Out
The thing about your own urine is that it's a chemical diary of everything you've consumed, breathed in, and metabolised over the past few days and weeks. Kleaner Urea Synthetic Urine sidesteps all of that. It's a clean-slate formula: urea, creatinine, and the correct pH and specific gravity — the markers that matter — without any of the extras your kidneys decided to throw in.
We've stocked Kleaner products for years now, and the brand has built a solid reputation for consistency. The synthetic urine comes pre-mixed and ready to go — no powders to dissolve, no mixing ratios to get wrong. You open the bottle, and it's done. That simplicity is the whole point. When you need synthetic urine, you typically need it to be reliable and fuss-free. Kleaner delivers on both counts.
One honest limitation: temperature. Synthetic urine straight from the bottle sits at room temperature, which is noticeably cooler than body temperature (around 36–37°C). If temperature matters for your intended use, you'll need to warm it. The most common method is tucking the bottle close to your body — in your underwear, against your skin — for at least 45 to 60 minutes beforehand. That's not a design flaw; it's just physics. No synthetic urine product on the market comes out of the bottle at body temperature.
Specifications for Kleaner Urea Synthetic Urine
| Spec | Value |
|---|---|
| Brand | Kleaner |
| Product type | Synthetic urine (pre-mixed) |
| Volume | 30ml |
| Key compound | Urea |
| Shelf life | 30+ months |
| Bottle type | Click-open plastic bottle |
| SKU | SM0249 |
| Storage | Room temperature, away from direct sunlight |
Complete your kit with the Kleaner Mouth and Body Hygiene spray for a full-body solution, or grab the Kleaner All-In-One pack which bundles the synthetic urine with a single-dose sachet and a cleaning wipe — everything in one discreet package.
How Kleaner Urea Synthetic Urine Works
Kleaner's formula mirrors the chemical profile of human urine. It contains urea — the organic compound your kidneys produce when breaking down protein — along with the correct balance of creatinine, pH (typically between 4.5 and 8.5 for human urine), and specific gravity. These are the standard markers that any basic urinalysis checks for. Because the formula is synthesised in a controlled environment, there's zero batch-to-batch variation from dietary changes, hydration levels, or substance exposure.
The 30ml volume is a single-use amount. That's enough for one application, so treat each bottle as a one-shot deal. If you think you might need it more than once, buy a spare. At this price point, having a backup costs less than the stress of not having one.
How to Use Kleaner Urea Synthetic Urine
- Store the bottle at room temperature until you need it. Avoid freezing or leaving it in direct sunlight — both can degrade the formula over time.
- If body temperature matters for your use case, tuck the sealed bottle into your underwear or against your inner thigh at least 45 to 60 minutes before you need it. Skin contact is the most reliable way to bring it up to approximately 36–37°C.
- When ready, press the click-open cap to open the bottle. It's designed for one-handed operation — no twisting, no fumbling.
- Dispense the full 30ml as needed. The bottle is single-use; don't try to save half for later once opened.
- Dispose of the empty bottle responsibly.
Storage and Shelf Life
Kleaner Urea Synthetic Urine has a shelf life of over 30 months from manufacture — that's two and a half years of peace of mind sitting in your drawer. Keep it sealed, at room temperature, and out of direct sunlight. The click-open cap creates a proper seal, so there's no slow evaporation or contamination risk while stored. Once opened, use it immediately. The formula begins degrading through oxidation and bacterial exposure once the seal is broken, so there's no "save half for next time" option here.
Frequently Asked Questions
Does Kleaner Urea Synthetic Urine contain actual urea?
Yes. The formula contains synthetic urea — chemically identical to the urea your kidneys produce. It also includes creatinine and is balanced for pH and specific gravity to match typical human urine composition.
How long does it take to warm the synthetic urine to body temperature?
About 45 to 60 minutes when held against your skin. Tuck the 30ml bottle into your underwear or against your inner thigh. Don't microwave it — uneven heating can degrade the urea compounds in the formula.
Can I reuse the bottle or save some for later?
No. Once you break the seal, use the full 30ml straight away. Exposure to air introduces bacteria and starts oxidation, which changes the chemical profile. Each bottle is single-use by design.
How long does Kleaner Urea Synthetic Urine last unopened?
Over 30 months when stored sealed at room temperature away from direct sunlight. That's one of the longest shelf lives among synthetic urine products — buy it now and it'll still be good well into 2028.
Is Kleaner Urea better than powdered synthetic urine kits?
The main advantage is consistency. Pre-mixed means the pH, specific gravity, and creatinine concentration are already correct. Powdered kits require you to add the right amount of water — get it wrong and the chemistry is off. Kleaner removes that variable entirely.
What does Kleaner synthetic urine look and smell like?
It's a pale yellow liquid, slightly cloudy, with a faint organic scent. Visually it's a convincing match for natural urine. The smell is subtler than the real thing but present enough to pass a basic sniff check.
Does the 30ml volume provide enough for a single use?
Yes. 30ml is within the normal range for a standard sample. It's enough for one application — if you anticipate needing more than one use, pick up a second bottle as backup.
Last updated: April 2026
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Medical disclaimer. This content is for informational purposes only and does not constitute medical advice. Consult a qualified healthcare provider before use of any substance.