Worried You Might Be Over the Limit After Just a Drink or Two? Relying on “how you feel” is a risky guess—and one wrong call could cost you over $14,000 in DUI fines.
Meet Scanalco – the ultra-fast breathalyzer that uses the same advanced tech trusted by police to give you accurate blood alcohol content results in just 3 seconds.
Just blow into the sleek, pocket-sized device and instantly know if you’re safe to drive.
Built with advanced police-grade sensors
Bright LED screen for easy nighttime reading
Fits in any pocket, bag, or glove box
Scanalco delivers fast, police-grade BAC results in under 3 seconds—so you can drive with confidence or call a ride before making a costly mistake.
Avoid costly DUI fines, court fees, and skyrocketing insurance rates. Scanalco helps you make smarter choices that protect your wallet and your future.
With up to 70 tests per charge and a quick USB-C recharge time, Scanalco stays ready for action—whether it’s Friday night or your weekend road trip.
Whether you’re tech-savvy or not, using Scanalco is as simple as pressing one button. No apps. No confusing setup. Just tap, blow, and know.
Hold down the single button on Scanalco until the screen lights up. The built-in timer will activate and prepare the sensor for testing—no complicated setup required.
When you hear the beep, blow steadily into the top of the device for a few seconds. There are no mouthpieces or extra parts—just simple, contactless testing.
Your BAC result appears clearly on the bright LED screen in just 3 seconds. If you want to retest, give it a minute to reset and you’re ready to go again!
As a police officer with over 15 years on patrol, I can confidently say Scanalco helps people make smarter decisions before they get behind the wheel. It’s fast, accurate, and could prevent countless avoidable DUI situations.
Love it or send it back—30-day risk-free trial
Join thousands of happy (and safer) drivers
Fast delivery right to your doorstep
Samantha E.
Verified Buyer
I was always worried I’d misjudge my limit after a few drinks. Scanalco is fast, reliable, and gives me complete confidence before I drive. A must-have.
Daniel K.
Verified Buyer
I go out often for client dinners, and having Scanalco on hand helps me stay sharp and responsible. It’s discreet, rechargeable, and gives instant clarity.
Nick J.
Verified Buyer
I used Scanalco before heading home from a friend’s wedding. I felt fine, but the reading said otherwise. I called a ride, no regrets. It’s saved me more than once already.
How accurate is Scanalco compared to other breathalyzers?
Scanalco uses deep lung air sampling and advanced dual filtering technology—just like devices used by police. It delivers highly accurate, consistent BAC readings in seconds.
Is it difficult to use or set up?
Not at all. Just press the button, wait for the beep, blow into the device, and your result appears instantly. No apps, no calibration, no hassle.
How long does the battery last?
One full USB-C charge gives you up to 70 tests. It recharges in just 2 hours and holds a charge for weeks, so it’s always ready when you are.
Can I trust the results if I’ve recently eaten, smoked, or used mouthwash?
For best results, wait 15 minutes after eating, smoking, or drinking anything (including mouthwash). This ensures an accurate BAC reading from deep lung air.
What if I’m not satisfied with my purchase?
No worries—we offer a 30-day money-back guarantee. If you’re not completely happy, simply return it for a full refund. No questions asked.
