The PurVault Difference
Every component of PurVault was designed around one purpose: mechanical odor elimination. Not chemistry. Not masking. Engineering.
The Right to Win
The patent covers the mechanical seal mechanism itself — not a better gasket, not an improved material. A fundamentally different approach to odor containment.
Every other diaper pail relies on the bag to contain odor. PurVault's seal closes the chamber. When the lid closes, odor cannot escape because the pathway is mechanically blocked — regardless of how full the bag is, regardless of how long since it was last changed.
That's not a product improvement. That's a category redefinition.
Patent Pending — No-Odor Escape Seal™The Mechanism
01 — Deposit
Lid opens. Diaper enters.
Chamber One receives the diaper. It is a dedicated receive zone — fully isolated from the stored waste below. No cross-contamination between deposits.
02 — Seal
Gasket engages. Path closes.
As the lid closes, the patented silicone gasket engages. The mechanism wraps and drops the diaper into Chamber Two. The odor pathway is physically blocked.
03 — Store
Airtight. Always.
Chamber Two stores airtight. The activated carbon filter neutralizes any residual molecules within the sealed interior. The nursery air remains untouched.
Built to Last
Silicone Gasket
Medical-grade silicone. No off-gassing. Airtight for the life of the product. The same material used in medical device seals.
BPA-Free Construction
Every surface your baby's environment touches is phthalate-free and formaldehyde-free. Not a marketing claim — a material specification.
Antimicrobial Interior
The inner chamber is coated with an antimicrobial surface treatment. Hygiene by design — not by habit.
Activated Carbon Filter
A replaceable carbon filter provides secondary molecular odor neutralization within the sealed chamber. Replaceable every 3–4 months.
Honest Comparison
| Feature | Diaper Genie | Ubbi | Dekor | PurVault |
|---|---|---|---|---|
| Patented seal technology | ✗ | ✗ | ✗ | ✓ |
| Dual chamber isolation | ✗ | ✗ | ✗ | ✓ |
| Works with standard bags | ✗ | ✓ | ✓ | ✓ |
| Premium matte finish | ✗ | ✓ | ✗ | ✓ |
| Carbon filter included | ✗ | ✗ | ✗ | ✓ |
| Price | $30–50 | $80 | $40 | $89 |
Ready?
Because when guests can't smell it, there's nothing to explain.
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