Cut back on your terms
Block tar and nicotine
Cut back on your terms, one drop at a time.
Whether it's your first time cutting back or your fifth, NicoBloc works differently. Keep your usual brand, add a few drops to the filter, and reduce at your own pace.
Get 3 bottles for $55Try 2 weeks for $27.50
Made in the USA · Food-grade ingredients · Money-back guarantee


How NicoBloc works
Other products put more nicotine into your body. NicoBloc does the opposite: a few drops on the filter trap tar and nicotine before you inhale them.
1. Apply drops to your filter just before you smoke. Start with one.
2. Keep your routine. NicoBloc doesn't significantly change the taste.
3. Add drops as you go and track your progress on the included chart.
When using NicoBloc…
One drop blocks up to 33% of tar and nicotine.
Two drops block up to 66% of tar and nicotine.
Three drops block up to 99% of tar and nicotine.

Cut back the way you started: gradually.
No deadline and no cold turkey. As you move from one drop to three, less tar and nicotine reaches you, and you decide the pace.
Chosen by a licensed treatment center
Part of the program at The Center • A Place of HOPE
The Center • A Place of HOPE in Edmonds, Washington, a licensed chemical dependency and mental health facility founded by the late Dr. Gregory Jantz, made NicoBloc a permanent part of its treatment program for clients who want to cut back on smoking.
In the Center's second program review, the 14 participating clients cut the number of cigarettes they smoked by an average of 63% over four weeks.
Program review of 14 adult clients during a four-week residential stay, reported by The Center • A Place of HOPE. Not a controlled clinical trial. Individual results vary.

Try it with a money-back guarantee.
Use NicoBloc as directed. If you're not satisfied, you'll get your money back.
Choose your pack
Every pack includes a customizable progress chart and online motivational tools.

Most popular
Buy 2, get 1 free
$55 + shipping
• 3 bottles: a 6-week supply
• 3rd bottle free
• Progress chart and online tools
Order 3 bottles for $55
Starter pack
$27.50 + shipping
• 1 bottle: a 2-week supply
• Progress chart and online tools
• Discount if you subscribe
Start with 2 weeksQuestions
Does NicoBloc contain nicotine?
No. NicoBloc is a nicotine-free fluid made from food-grade ingredients. You apply it to the cigarette filter, where it forms a barrier that traps tar and nicotine.
Do I have to stop smoking right away?
No. NicoBloc is designed for gradual reduction. You keep smoking your usual brand and increase the drops at your own pace.
Will it change the taste?
NicoBloc doesn't add anything to the smoke and doesn't significantly change the taste.
How long does a bottle last?
One bottle is about a 2-week supply. The 3-bottle pack covers about 6 weeks.
NicoBloc is a nicotine-free fluid applied to the filters of filtered cigarettes to reduce tar and nicotine intake. Smoking is harmful, and the safest choice is not to smoke. For adults 21 and over. Individual results vary.