Get the FUNK Out — Slowly, Steadily, and Strategically. The Bio-Bombs Odor Control Granules use moisture-activated chlorine dioxide (ClO₂) to help eliminate stubborn odors at the source for 30–90 days, depending on sachet size and odor severity. No fake fragrance cloud. No masking. Just long-lasting, science-backed odor control working quietly in the background. Perfect for funky little problem zones… and the bigger ones too. How It Works Step 1: Place the sachet in the problem area. Step 2: The granules absorb moisture from the air and begin activating within about 24 hours. Step 3: That activation releases chlorine dioxide (ClO₂) into the surrounding airspace. Step 4: ClO₂ gets to work breaking down odor molecules at the source — not covering them up. Choose Your Size Sachet Size Best For Typical Use Areas Small Granule Sachet Tight spaces and lighter odor loads Trash cans, shoes, closets, diaper pails, trunks, refrigerators Large Granule Sachet Larger spaces and heavier odor problems Locker rooms, restrooms, gym bags, hampers, pet areas, vehicles Small Granule Sachets — The Perfect Companion These are ideal for compact spaces where odors like to hide. Best For: Trash cans Small vehicles Trunks Closets Crawl spaces Diaper pails Refrigerators Bonus use: Got smelly shoes? Slide one sachet into each shoe to help knock out foot funk before it starts. Large Granule Sachets — For Bigger Funk Battles When the odor problem is stronger or the space is larger, step up to the big dogs. Best For: Locker rooms Restrooms Hockey duffle bags Gym bags Hampers Pet & litter box areas Automobiles & trucks Why People Love Them Feature Benefit Long-lasting performance Helps control odor for 30–90 days No fragrance masking Targets odor instead of covering it up Moisture activated Activates naturally from humidity in the air Easy placement No mixing, no spraying, no mess Chlorine dioxide technology Science-backed odor control that works at the source Quick Reminders Granules are moisture activated, so allow up to 24 hours for activation to begin. Performance will vary depending on humidity, odor severity, and treatment area size. For heavier odor zones, use the appropriate sachet size for better coverage. Keep sachets positioned where airflow can help move treatment through the space. Pro Tip: Use with a Granule Cabinet We recommend placing sachets in our Granule Cabinet when using them around delicate surfaces. Why Use a Cabinet? Benefit Surface protection Helps protect carpet, flooring, and painted surfaces Better placement Keeps the sachet properly positioned Cleaner presentation Makes the setup look more intentional and professional Best Use Strategy Granules are ideal for ongoing odor control in enclosed or semi-enclosed spaces. If you’re dealing with a serious active odor source embedded into fabric, foam, carpet, or other porous materials, start with a more direct treatment first — then use granules to help maintain freshness over time. That’s where they really shine. Bio-Bombs Odor Control Granules Because funk likes to linger… unless you stop it.