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LIME Lock™
Natural odor control with powerful climate benefits.
LIME Lock™ is a new generation of natural odor-control products powered by biochar and minerals.
Each formula neutralizes tough smells while locking carbon away for the long term—helping you keep your home fresh and contribute to meaningful climate impact.
Every pod, granule, and deodorizer is:
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Compost-safe and non-toxic
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Packed with biochar, one of the most effective carbon-storage materials on Earth
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Scientifically blended with minerals for fast odor knockdown
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Designed for everyday convenience—no sprays, no fragrances, no harsh chemicals
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Packaged responsibly with low-waste options
Enjoy a fresher home while supporting smarter, climate-positive living.
EACH PACKAGE LOCKS AWAY
380g CO2e
LIME Lock™
CompostCapture Pods
Natural, compost-safe odor control for kitchen food-waste bins.
Each pod combines biochar + minerals to absorb moisture, eliminate sour compost smells, and lock carbon away for years. Toss one into your countertop bin daily for cleaner, fresher composting with measurable climate benefits.
Use for: Kitchen compost bins, countertop caddies, municipal green bins.
LIME Lock™
FreshPail Nursery Pods
Serious odor control for diaper pails without chemicals or fragrances.
FreshPail Pods neutralize ammonia, moisture, and diaper odors at the source. Safe, compostable, and powered by biochar, they keep the nursery fresh while delivering real carbon-storage benefits.
Use for: Diaper pails, nursery bins, diaper caddies.
EACH PACKAGE LOCKS AWAY
380g CO2e
EACH PACKAGE LOCKS AWAY
300g CO2e
LIME Lock™
AirGuard Pods
Compact, fast-acting odor protection for small spaces.
Slip an AirGuard Pod into a drawer, car, bag, gym locker, or bathroom cupboard. The blend of biochar, activated carbon, and minerals absorbs smoke, mustiness, odors, and VOCs—naturally and discreetly.
Use for: Cars, drawers, bags, closets, purses, gym lockers.
LIME Lock™
AirBox Deodorizer
Room-scale odor control using plant-based materials—not plugins.
The AirBox continuously absorbs odors and airborne compounds in bathrooms, laundry rooms, bedrooms, smoke rooms, and offices. Just open the lid for maximum effect. Zero fragrances, zero chemicals—only natural materials working with indoor airflow.
Use for: Bathrooms, bedrooms, laundry rooms, smoke rooms, offices.
EACH PACKAGE LOCKS AWAY
250g CO2e
How LIME Lock™ Works
Clean air, clean home, climate-positive impact — all from natural materials.
LIME Lock™ products combine proven odor-absorbing materials with plant-based carbon storage. Every pod, pouch, and box neutralizes smells using natural adsorption while helping lock atmospheric carbon into solid, compost-safe form. Here’s how our eco-tech blend benefits your home and the planet.
Odors Removed, Not Masked
LIME Lock uses biochar and minerals to trap odor molecules inside millions of tiny pores. Unlike fragrances or sprays, our products remove smells from the air instead of covering them up.
Carbon Locked Away
Because biochar stores carbon that plants pulled from the atmosphere, every LIME Lock product helps reduce CO₂ levels. When composted, the carbon remains in solid form instead of returning to the air.
Biochar Does the Heavy Lifting
Biochar is made by slowly heating plant matter, like forest waste, in low oxygen. The result is a stable, porous carbon structure that captures odors — and holds carbon safely for decades to centuries.
Designed to Return to the Earth
All materials used in the pods and AirBoxes are compost-safe, fragrance-free, and non-toxic. They break down cleanly in municipal or backyard compost systems, leaving only beneficial minerals behind.
Minerals Target Tough Smells
Zeolite absorbs moisture and ammonia, while magnesium and calcium compounds neutralize acidic or sour odors. The mineral blend works synergistically with biochar for higher performance.
Effortless Freshness
Simply drop in a pod or open the AirBox. No recharging, no spraying, no chemical additives. LIME Lock fits naturally into your daily routines while improving home air quality.
🌎 How Is LIME Lock™ Carbon-Negative?
Biochar is created by heating plant-based material in a way that stabilizes its carbon. Plants absorb CO₂ as they grow — and biochar prevents that carbon from returning to the atmosphere. Every LIME Lock product contains a meaningful amount of this carbon-negative material, so your everyday odor control contributes to long-term carbon storage. Small actions, big impact.