Private-Label Deodoriser Gel Block for Self-Cleaning Litter Boxes
A 47±2 g engineered consumable (30 g active carrageenan gel matrix + 17 g PP cage) sized exactly at 75 × 75 × 15 mm for automatic litter box odor compartments. 30 days active ammonia neutralization, 24-month sealed barrier pouch, non-liquid ordinary cargo. The recurring consumable powering the fastest-growing pet tech category worldwide.
What can an overseas buyer rely on today?
Guangzhou Aimo Pet Products Co., Ltd. is the canonical commercial entity and export counterparty. This is a commercial offering on an active, high-volume production line. The physical dimensions (75 × 75 × 15 mm), 4-corner snap notches, 25-grid bottom aeration matrix, and 47±2 g unit net weight are derived directly from verified production batches.
Production Availability: Current high-volume demand has booked standard line capacity through January 2027; dedicated OEM customer slots are allocated against approved framework purchase orders. Evaluation sample packs (2–4 units) ship within 7–10 days for mechanical fit verification and laboratory review.
Aimo N50 Commercial & Engineering Motion Reels
Explore The 3 Specialized N50 Sub-Lines
Direct access to the 3 dedicated product engineering pages:
The Recurring Replenishment Consumable for Smart Pet Hardware
Hardware is a one-time transaction; the deodorizer consumable is an ongoing subscription. The global smart pet care market is projected to expand from USD 0.77 billion in 2026 to USD 1.2+ billion by 2033. Every self-cleaning drum box installed in an overseas home creates an automatic subscription need: 1 block per month, 12 blocks per year per cat household.
For Amazon FBA brands, DTC subscription boxes, and pet retail chains, this consumable delivers predictable repeat purchase orders, ultra-low return rates, and high gross margin retention.
Zero EPA / BPR Regulatory Friction: Unlike bactericidal chemicals that require multi-year EPA FIFRA or EU Biocidal Products Regulation (BPR) registrations, Aimo's gel functions via physical polyphenol absorption (persimmon tannin + amino acid salts). Non-biocidal, non-pesticidal, and non-medicated. It clears international customs as routine plastic/cosmetic goods (HS Code 3307.49.00).
Aimo N50 Commercial & Engineering Video Demonstration
Full Engineering & Procurement Specification
Extracted directly from active factory master production records and quality control checklists:
| Specification Parameter | Production Baseline & Tolerances |
|---|---|
| Product Name & Version | Litter Box Deodoriser Gel Block (N50 2.0 Specification) |
| Physical Dimensions | 75.0 mm × 75.0 mm × 15.0 mm (Dimensional tolerance ±0.3 mm). Sized for standard self-cleaning litter box odor filtration slots. |
| Net & Gross Weights |
Total Unit Weight: 47 ± 2 g • Active Deodorizing Carrageenan Gel: 30 ± 1 g • Injection-Molded PP Grid Housing + Snap Lid: 17 ± 1 g |
| Housing Architecture | Food-grade Polypropylene (PP), ultrasonic or precision interference snap-fit lid with 4 corner retention tabs. Base features a 25-grid (5 × 5) square matrix with 6.2 mm ventilation apertures for maximum convective vapor exchange. |
| Active Deodorizing Chemistry | Water-based Carrageenan hydrogel matrix (Chondrus ocellatus), inorganic salt gel framework, persimmon tannin extract (natural polyphenol ammonia-binder), complex plant amino acid neutralizer, food-grade slow-release fragrance compound. |
| Mechanism of Action | Chemical chelation: Persimmon tannins chemically bond with volatile ammonia ($NH_3$) and hydrogen sulfide ($H_2S$) molecules. No biocide, antibacterial, or antimicrobial claims are made or printed on retail cartons. |
| Functional Service Life | ~30 days under 24/7 continuous automatic litter box exhaust ventilation (approx. 20°C–25°C, 40%–60% RH). A 4-pack provides 1 quarter of continuous deodorization; a 12-pack provides a 1-year consumer subscription. |
| Barrier Packaging | Hermetic 4-layer aluminum-foil composite sachet (PET / AL / PA / PE). Moisture vapor transmission rate (MVTR) < 0.1 g/m²·24h. 24-month unopened shelf life. |
| Hardware Compatibility | Direct slide-in fit for PETKIT Pura Max, PETKIT Pura X, Catlink Scooper luxury editions, and comparable 75×75mm cartridge bays. (OEM clients receive written cross-compatibility lists; machine third-party trademark names are not printed on private-label packs). |
| Logistics & Customs Freight | Ordinary Non-Dangerous Cargo (Class: Non-DG). Solid water-based hydrogel; non-flammable, non-aerosol, non-liquid spill. Ships via ordinary air freight, Amazon FBA ocean consolidation, or standard container without Hazmat surcharges. |
| Private Label Customization |
• Tier 1: Stock White PP Housing + Custom Printed Foil Sachet (MOQ 3,000 units) • Tier 2: Custom Pantone PP Housing Color + Custom Sachet (MOQ 10,000 units) • Tier 3: Custom Geometry / Dedicated Injection Mould Tooling (ODM, MOQ 30,000 units) |
| Fragrance Options | Standard neutral botanical scent, green tea, lavender, or 100% Fragrance-Free (formulated specifically for fragrance-sensitive or feline respiratory-delicate households). Complete 26 EU fragrance allergen declarations supplied. |
| Production Schedule | Commercial line in daily operation. Standard open capacity is scheduled through January 2027; dedicated private-label slots are locked upon formal contract. Verification sample kits dispatch within 7–10 working days. |
- Approved Marketing Claims: "Continuous Odor Neutralization", "Plant-Based Ammonia Binding", "30-Day Litter Box Freshness", "Solid Gel Consumable".
- Prohibited Regulated Claims: "Antibacterial", "Antimicrobial", "Kills Odor-Causing Bacteria", "Disinfects", "Sterilizes", or any veterinary medical treatment claims. Maintaining this boundary protects your brand from US EPA FIFRA stop-sale orders and EU BPR enforcement seizures.
- High-Temperature Ocean Freight Safeguard: The carrageenan matrix is stabilized for standard container shipping. For direct tropical ocean lanes exceeding 45°C hold temperatures, thermal insulation pallet covers are recommended and validated in our QA stability protocols.
Amazon US & Global Retail Price Landscape
A realistic pricing assessment before you submit your procurement brief.
Mass-Market Compatible Packs
On Amazon US, multi-pack generic gel blocks sell at approximately $1.25 to $2.85 per unit in 6-pack or 12-pack bundles. This segment moves steady volume (500–1,200 orders/month per SKU) but faces price compression from aggressive unbranded Chinese sellers.
Curated OEM Private Label Brands
Branded replacement cartridges engineered with high-aesthetic packaging, certified pet-safe botanical ingredients, and fragrance-free variants retail between $5.50 to $7.50 per unit in premium 3-pack or 4-pack gift cartons.
The 3-SKU Routine for Smart Litter Box Households
While the gel block serves as the anchor subscription consumable, pairing it with Aimo's core liquid filling and wipe production lines creates a comprehensive cat-hygiene product suite:
| SKU Format | Household Routine Role | Manufacturing Status & Lead Time |
|---|---|---|
| Litter Box Deodoriser Gel Block | The anchor monthly consumable. 1 block/month installed inside automated waste drawer. | In commercial production. N50 2.0 standard tooling available; sample dispatched in 7–10 days. |
| Litter Area Neutralizing Spray | Water-based enzymatic spray for surrounding carpet, exterior drum wall, and waste collection bucket. | Aimo liquid manufacturing core line; MOQ from 5,000 units with stock fine-mist trigger sprayers. |
| Cat Grooming & Paw Wipes | Extra-thick spunlace non-woven wipes for routine paw and coat cleansing after litter box exit. | Aimo dedicated wipes cleanroom line; MOQ ~10,000 packs with resealable moisture-lock flip-top lid. |
Amazon FBA & Global Retail Multipack Specifications
Pre-engineered retail blister packs, mailer boxes, and master cartons designed to pass ISTA 1A/3A drop tests with optimal ocean freight pallet efficiency:
| SKU Format | Supply Life | Retail Packaging Architecture | Master Carton & CBM | Pallet & Freight Fit |
|---|---|---|---|---|
| 3-Pack Blister Card Starter Retail SKU |
90 Days (30 Days/Block) |
High-clarity thermoformed PET blister with 350g virgin SBS hanging card (Euro-slot). 235 × 85 × 20 mm. | 48 packs/carton 480 × 360 × 260 mm 0.045 CBM · 9.4 kg |
720 packs / pallet Ideal for physical pet store pegboard displays. |
| 6-Pack E-Flute Box ★ Amazon Best Seller |
180 Days (Semi-Annual) |
Rigid matte-laminated E-flute tuck box containing 6 individually vacuum-sealed foil sachets. 240 × 165 × 35 mm. | 24 boxes/carton 505 × 350 × 265 mm 0.047 CBM · 9.1 kg |
960 boxes / pallet (5,760 blocks) Optimized for Amazon Small Parcel & FBA Tier 1 fees. |
| 12-Pack Master Mailer Annual DTC Supply |
360 Days (Full Year Care) |
Direct-to-consumer double-wall self-locking mailer box with tear-strip opening. 240 × 165 × 68 mm. | 12 boxes/carton 505 × 350 × 295 mm 0.052 CBM · 8.9 kg |
720 boxes / pallet (8,640 blocks) High LTV subscription box replenishment model. |
| 100-Pack Commercial Bulk Pro Pack |
Veterinary / Shelter / Boarding | Single master export carton with partition layers; individually sealed 4-layer aluminum barrier pouches. | 100 blocks/carton 400 × 320 × 200 mm 0.026 CBM · 5.1 kg |
2,400 blocks / pallet Lowest per-unit packaging cost ($0.38 - $0.46/unit). |
Persimmon Tannin Gas Chelation vs Conventional Deodorizers
Tested in 1.0 m³ airtight test chambers under continuous gas chromatography-mass spectrometry (GC-MS) monitoring:
| Target Odor Volatile | Baseline Chamber | 30-Min Efficiency | 60-Min Efficiency | Chelation Mechanism & Safety |
|---|---|---|---|---|
| Ammonia (NH₃) Cat Urine Decomposition |
50.0 ppm | 89.2% (5.4 ppm) | 96.4% (1.8 ppm) | Polyphenol phenolic hydroxyl groups form stable coordinate bonds with NH₃ molecules. Non-reversible. |
| Hydrogen Sulfide (H₂S) Fecal Anaerobic Gas |
20.0 ppm | 84.7% (3.06 ppm) | 93.8% (1.24 ppm) | Direct sulfur-bonding eliminates rotten egg odor without toxic silver or heavy metal catalysts. |
| Methyl Mercaptan (CH₃SH) Pungent Organic Sulfur |
10.0 ppm | 78.4% (2.16 ppm) | 91.2% (0.88 ppm) | Neutralizes volatile organic sulfides that trigger feline litter box rejection. |
| Biocide & Pesticide Additives | 0.00% Zero | No QACs / BAC | No Synthetic Masking | US EPA FIFRA 25(b) Exempt · EU BPR Art. 89 Compliant. Clears international customs as ordinary plastic/cosmetic goods (HS 3307.49.00). |
Evidence Pack Supplied Before Production Approval
Aimo provides rigorous technical verification for every OEM contract SKU. We do not ask buyers to rely on generic certificates:
Frequently Asked Procurement Questions
Direct commercial clarity without evasive marketing language.
Which automated litter box models does the 75 × 75 × 15 mm housing fit?
How does the gel eliminate odor if it does not contain antibacterial chemicals?
What are the minimum order quantities (MOQ) and retail packaging options?
Does this product ship as dangerous goods (Hazmat) by air or ocean freight?
What is the realistic production lead time and sample availability?
Submit Your Litter Box Consumable Brief
Tell us your target automatic litter box model, annual volume projection, preferred packaging format (single pouch, 4-pack, or 12-pack FBA), fragrance preference, and required destination port.
Our B2B engineering and export team will return a confirmed price tier, technical tolerance drawings, and a dispatched sample tracking number within 24 business hours.
Direct Commercial Contact:
Email: [email protected]
Phone / WhatsApp: +86-150-1420-2977
Counterparty: Guangzhou Aimo Pet Products Co., Ltd.
Facility: Huadu District, Guangzhou, Guangdong, China