📦 Airlock Series: 15ml / 30ml / 50ml Double-Wall PP Vacuum Bottle with Twist-Lock Airless Pump
🌟 Product Highlights
• 🧪 100% One-Stop Integrated Solution: From the double-wall PP bottle and twist-lock airless pump to the label, custom print, and carton — QIYUE delivers the complete package from a single factory line. Eliminate fitment risks and multi-vendor coordination headaches: one supplier, one QC standard, one seamless handover.
• 🔒 Twist-Lock Pump — The Built-In Travel Lock: The defining functional feature — the white flat-top pump carries an integrated ON/OFF lock system. Turn the pump head left to CLOSE (locked) and right to OPEN (unlocked). When locked, the actuator cannot be pressed down — zero accidental dispensing, zero leakage, zero product waste. The lock is the solution to the classic airless-bottle problem: a pump that fires in transit. Slip it into a handbag, suitcase, or gym bag with complete confidence.
• 🌫️ Vacuum Pump Technology — Dispense Every Last Drop: The airless vacuum pump creates a sealed, air-free interior: as the piston rises with each press, the product is pushed upward with zero air contact. High-value formulas stay oxygen-free from first use to last — no oxidation, no contamination, no wasted residue stuck in the bottle walls. The vacuum mechanism dispenses precise, controlled doses every time, and the flat-top actuator delivers product through a small rectangular nozzle with a clean cut-off.
• 🧊 Double-Wall PP Construction — Laboratory-Grade Protection: The bottle is a double-wall design — a clear, thick outer shell wrapped around an opaque white inner container (confirmed by the product's own "DOUBLE-WALL PP" feature documentation). The double wall adds a premium, laboratory-grade depth to the silhouette, protects the inner container from impact, and creates the floating-core aesthetic that reads as advanced skincare. The material is BPA-free PP — lightweight, shatter-resistant, and fully recyclable.
• 🎨 Minimalist White Aesthetic — Design Concept: The design language is clinical minimalism: a clear outer shell, a pure white inner core, a wide white pump collar, and a flat white top. The palette is white, clear, and black text — a canvas that makes the formula inside the hero and lets any brand mark shine. The printed copy on the stock design ("Advanced Skincare Formula / Minimalist Daily Ritual", "Premium Skincare Collection / Pure Botanical Extracts") positions the bottle itself as a premium treatment object.
• 🏷️ Custom Printing & Label-Ready Panel: The white inner container provides a clean, high-contrast print zone for branding. Custom printing is confirmed by the product's own "CUSTOM PRINTING" feature documentation — silk screen, hot stamping, and label application are all supported on the smooth white surface.
🎨 Appearance & Aesthetic Design: The Power of Floating Purity
The Airlock Series is designed for brands whose identity is built on clinical efficacy and clean aesthetics — a bottle that looks like it belongs in a laboratory and a luxury vanity at the same time.
• The Floating Core Silhouette: The transparent outer shell reveals the white inner container as a suspended core — a double-layer depth that flat, single-wall bottles cannot achieve. The bottle reads as engineered: you can see the structure, which makes the packaging itself a demonstration of technology.
• The White-on-Clear Palette: Pure white core, crystal-clear shell, white pump, black print — a restrained, high-contrast composition that photographs beautifully and sits confidently beside any competitor on the shelf. The white surface also means the formula color, not the packaging, dominates the visual impression.
• The Flat-Top Discipline: The flat, wide pump top gives the bottle a clean, unbroken crown — no protruding domes, no angled spouts breaking the silhouette. The small rectangular nozzle tucked into the side keeps the top surface minimal, and the flat top allows stable, satisfying presses with the palm or thumb.
• The Precision Print Zone: The black serif and sans-serif copy on the white inner core reads like a prescription label — measured, clinical, and trustworthy. The layout (brand, product line, then a thin rule, then benefit copy) is a template any brand can adopt with its own wording.
🛠️ Technical Specifications
Precision-engineered for air-free dispensing and lock-secured portability across three sizes.
Specification | Details
Bottle Material | Double-Wall PP (BPA-Free) — Clear Outer Shell + Opaque White Inner Container
Pump | Vacuum (Airless) Pump — Flat-Top Actuator, Side Rectangular Nozzle
Lock System | Integrated ON/OFF Twist Lock — Turn Left to CLOSE / Turn Right to OPEN
Capacity | 15ml / 30ml / 50ml
Base Width | 39.1mm (All Sizes)
Pump Assembly Height | 37mm (All Sizes)
Total Height | 15ml: 87mm | 30ml: 111mm | 50ml: 145.2mm
Body (Transparent Section) Height | 15ml: 50mm | 30ml: 74mm | 50ml: 108.2mm
Dispensing | Precise Controlled Dose — Clean Cut-Off, No Drip
Color Options | Clear Outer + White Inner (Stock) / Custom Tinted Outer or Colored Inner
Logo Craft | Silk Screen Printing / Hot Stamping / Label Application
MOQ | 10,000 pcs
Certification | ISO9001 / GB/T1685 / GB/T2828
• Note: All three sizes share the identical 39.1mm base width and 37mm pump-and-lock assembly — one pump tooling serves the entire family, and the three formats differ only in body height. Your filling line, capping equipment, and pump assembly setup are therefore identical across all three SKUs.
🌈 Full Customization & OEM/ODM Services
Transform this vacuum bottle into a proprietary brand asset with our end-to-end customization capabilities.
• Custom Color Matching: The clear outer shell can be tinted — smoked grey, frosted, amber, or pastel — while the inner container can be colored to match your brand (white, black, blush, sage, or custom Pantone). The two-wall construction allows layered color combinations single-wall bottles cannot offer.
• Lock & Pump Customization: The pump collar height, actuator finish (gloss or matte), and nozzle configuration are adjustable. The lock mechanism can be specified with your preferred rotation direction and a tactile click for audible lock confirmation.
• Custom Printing & Decoration: Silk screen directly on the white inner container (high contrast), hot stamping for metallic logos, or applied labels. The print zone can carry your brand name, formula story, or usage instructions in the prescription-style layout.
• Capacity Variants: Available in 10ml, 15ml, 30ml, 50ml, and 100ml — the shared base width and pump tooling scale across the family, so adding a new SKU requires no new pump or collar tooling.
• Coordinated Packaging Supply: As a one-stop supplier, QIYUE can supply the matching cartons, rigid boxes, and labels together with the bottle — one order, one QC standard, perfect color matching across every component.
• MOQ: 10,000 pcs (stock colors and standard pump). Higher quantities may apply for custom Pantone or custom pump configurations.
🧴 Core Applications: Where the Airlock Vacuum Bottle Excels
The air-free vacuum system, twist-lock portability, and double-wall protection make this bottle the strategic packaging choice for:
• Serums & Treatment Concentrates: The primary use case. High-activity serums — vitamin C, retinol, peptides, niacinamide — oxidize on air contact. The vacuum system keeps them oxygen-free from first pump to last, preserving potency across the entire product life. The 30ml is the standard serum size (approximately 1–2 months of daily use); the 15ml suits concentrated or trial formulas.
• Face Creams & Moisturizers: The 50ml format is the daily moisturizer standard. The airless piston pushes thick creams upward without leaving residue on the walls — every gram of a premium cream is dispensed, and the lock keeps the pump sealed between uses.
• Eye Creams & Targeted Treatments: The 15ml format is the global eye-cream standard — small enough for high-value formulas, precise enough for controlled dosing. The vacuum seal protects delicate eye-area actives from air and contamination.
• Vitamin C & Brightening Formulas: The most air-sensitive skincare category — vitamin C degrades within weeks of air exposure. The Airlock bottle is the packaging this formula category was designed for: the formula never meets air until it meets the skin.
• Facial Oils & Elixirs: Precious oils are dispensed in precise, no-waste drops through the vacuum pump — no pouring, no dripping, no oxidation of expensive botanical oils.
• Luxury Ampoules & Clinic Lines: Dermatology and clinic brands use the double-wall airless format to communicate laboratory-grade protection — the visible double-wall construction is itself a proof-of-technology statement on the shelf.
💎 Why Choose QIYUE as Your Vacuum Bottle Supplier?
• Vacuum Piston Testing: Every pump is tested for vacuum integrity and full-stroke dispensing — the piston must rise smoothly, the product must dispense with zero air bubbles, and the last drop must be reachable. We QC vacuum performance on random samples from every batch.
• Lock Mechanism Cycling: The twist-lock is cycled thousands of times to verify consistent CLOSE/OPEN action — the lock must engage with a clear tactile stop, hold firmly in transit, and never jam or loosen over the product's lifetime.
• Double-Wall Assembly Precision: The clear outer shell and white inner container are assembled to a precise fit — no wobble, no trapped air bubbles between the walls, and a consistent gap that keeps the floating-core aesthetic uniform across all three sizes.
• 10+ Years of Cosmetic Packaging Expertise: Backed by 1,000+ mature mould sets and ISO9001 quality management, QIYUE has delivered integrated packaging solutions for over 10,000 global beauty brands.
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