Customized Logo USB Car Diffuser | Aluminum MOQ 20 Pcs

Customized Logo USB Car Diffuser | Aluminum MOQ 20 Pcs

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Quick B2B Sourcing Overview

  • Logo MOQ: 20 pieces
  • Packaging / Graphic / Color MOQ: 500 pieces each
  • Lead Time: 5 days (1–50) | 10 days (51–100) | 100+ negotiated
  • Material: Aluminum alloy
  • Battery: Rechargeable battery + USB
  • Power: 2W (0hp)
  • Voltage: DC 5V
  • Capacity: 10–50 mL; Oil capacity 10/20 ml
  • Applicable Area: 10-50m³
  • Technology: Nano Cold Air Waterless Two Fluid
  • Function: Home and Car Sensor Mode
  • Private Mold: Yes
  • App-Controlled: No
  • Net Weight: 0.4 kg
  • Warranty: 1 Year
  • Model Number: SX-40N
  • Packaging: Color box
  • Single Package Size: 11 x 11 x 24 cm
  • Single Gross Weight: 0.800 kg
  • Port of Dispatch: Guangzhou / Shenzhen
  • Supply Ability: 20,000 pieces per month
  • Origin: Guangdong, China
  • Compliance: Documentation available upon request

Attribute Data Matrix

Attribute Specification Notes
Material Aluminum alloy Premium housing finish
Battery Rechargeable battery + USB Confirm battery transport documentation
Power / Voltage 2W (0hp) / DC 5V As listed
Capacity 10–50 mL Oil capacity options: 10/20 ml
Applicable Area 10-50m³ Car and small room
Technology Nano Cold Air Waterless Two Fluid As listed
Function Home and Car Sensor Mode Dual-location use
Style Luxury As listed
Private Mold Yes Exclusive housing form
App-Controlled No As listed
Net Weight 0.4kg Unit net weight
Warranty 1 Year As listed in source
Logo MOQ 20 pcs Logo printing on housing
Packaging / Graphic / Color MOQ 500 pcs each As listed
Lead Time (1–50 pcs) 5 days After artwork approval and deposit
Lead Time (51–100 pcs) 10 days Tiered
Lead Time (100+ pcs) To be negotiated Depends on volume and customization
Packaging Color box Standard
Single Package Size 11 x 11 x 24 cm Per unit
Single Gross Weight 0.800 kg Per unit
Port of Dispatch Guangzhou / Shenzhen China export port
Supply Ability 20,000 pieces per month As listed
Place of Origin Guangdong, China Factory-direct
Compliance Documentation available upon request Confirm requirements for your market

Technical Comparison Analysis

Rechargeable USB Diffuser vs. Passive Reed or Vent-Clip Freshener: A passive reed or vent-clip freshener releases scent without a power source. This diffuser uses a rechargeable battery with USB charging and a nano cold air waterless two-fluid spray, which provides controlled scent release in both car and home settings through the sensor mode. The trade-off is that the diffuser requires periodic charging and oil refilling, while a passive freshener requires no power. The 10 to 50 mL capacity and 10/20 ml oil capacity support extended use between refills.

Aluminum Alloy Housing with Private Mold vs. Stock Plastic Enclosure: The source lists the housing as aluminum alloy with a private mold, which means the form is exclusive to this product line. A stock plastic enclosure would be faster to source but would not differentiate the product. The trade-off is that the aluminum housing supports a premium finish and heavier construction — the net weight is 0.4 kg — while a plastic housing would be lighter.

Sensor Mode vs. Manual Operation: The home and car sensor mode activates the diffuser based on environmental conditions, which suits unattended use in a car or a small room. A manual operation mode requires the user to activate the unit each time. The trade-off is that sensor mode adds an internal sensor and firmware step to the assembly, which should be verified with a pre-production sample before the full run.

Multi-Scenario Buyer Applications

Scenario 1: Automotive Accessory Retail Buyer — Car Interior Range

An automotive accessory retail buyer sourcing diffusers for a car interior range would typically confirm the material and functionality first. The aluminum alloy housing with a private mold supports a premium retail presentation, and the rechargeable battery with USB charging means the product does not require a disposable power source. The buyer would confirm the nano cold air waterless two-fluid spray function and the home and car sensor mode against the store's customer profile. The 20-piece customized logo minimum supports a private-label test run, while customized packaging and color at 500 pieces each align with a full retail rollout. The 5-day production window for orders up to 50 pieces is a useful timeline for a fast test, and the 20,000 pieces per month supply ability supports volume restocking.

Scenario 2: Corporate Gift Program Manager — Employee and Client Gifting

A corporate gift program manager sourcing branded tech accessories for employee or client gifting would typically confirm the branding method first. The source lists logo printing on the aluminum alloy housing at a 20-piece minimum, which supports a program-sized order without the 500-piece threshold that applies to packaging, graphic, and color customization. The manager would confirm the color box packaging against the gifting presentation, and whether a custom box is needed for the program. The product's rechargeable battery and USB charging are relevant features for a corporate audience, and the home and car sensor mode extends the use case beyond the vehicle. The 1-year warranty listed in the source supports the program's product quality documentation.

Scenario 3: Car Dealership Buyer — Point-of-Sale Accessory

A car dealership buyer sourcing branded diffusers as a point-of-sale accessory would typically evaluate the branding method and the presentation first. The aluminum alloy housing supports a finish that matches the vehicle interior aesthetic, and the private mold means the housing form is exclusive to this product rather than a stock enclosure. The buyer would confirm the logo printing on the housing and whether the color box should be customized with the dealership brand. The 20-piece logo minimum supports a pilot run, while the 500-piece packaging threshold aligns with a larger dealership group program. The rechargeable battery with USB is a relevant feature for a modern vehicle accessory, and the sensor mode supports unattended use in a customer's vehicle after purchase.

FAQ Matrix

Q: What documentation is available for the rechargeable battery, and are there transport restrictions?

A: The unit contains a rechargeable battery with USB charging. Battery specification documentation can be provided upon request. Battery-powered devices may be subject to transport restrictions depending on the carrier and destination — confirm carrier acceptance and any required battery documentation with the supplier and a customs broker before shipment.

Q: How is the product packaged for shipping?

A: Standard packaging is a color box. The single package size is 11 x 11 x 24 cm with a gross weight of 0.800 kg per unit. Customized packaging is available at a 500-piece minimum. The port of dispatch is Guangzhou or Shenzhen. For bulk orders, sea freight is typically more economical than express.

Q: What payment terms apply to a first order?

A: Payment terms are not specified on the source page. Standard practice for this category involves a T/T deposit with the balance due before shipment. Confirm the exact terms with the supplier before placing the order. Terms may vary based on order volume and customization depth.

Q: What is covered by the 1-year warranty?

A: The source lists a 1-year warranty on the product specification. Confirm the specific warranty scope with the supplier — what is covered, what is not, and how claims are handled. For corporate gift programs that require warranty documentation for internal records, request the warranty terms in writing before finalizing the order.

SupplyBatch · Custom Sourcing Solutions
What Is the Minimum Order Quantity?20 ·units Who This Product Works Best For?Automotive accessory retail buyer — sourcing rechargeable diffusers for the car interior range
Corporate gift program manager — sourcing branded tech diffusers for client appreciation
Car dealership buyer — sourcing branded diffusers as a point-of-sale accessory
E-commerce seller — launching a private-label USB car diffuser for the tech accessory market
Marketing director at a tech company — sourcing branded diffusers for employee or client gifting
Home fragrance retail buyer — adding a rechargeable sensor-mode diffuser to the range
Fleet and rental operations manager — sourcing branded diffusers for vehicle interiors
Promotional products distributor — fulfilling a client order for branded car diffusers
Where and How It's Made?

The car diffuser is manufactured in Guangdong, China, using an aluminum alloy housing. The product uses a nano cold air waterless two-fluid technology, with a rechargeable battery and USB charging. The power rating is 2W and the voltage is DC 5V. The unit has a private mold, which means the housing form is exclusive to this product line. The model number is SX-40N.



The diffuser has a capacity range of 10 to 50 mL, with oil capacity options of 10 ml and 20 ml. The applicable area is listed at 10-50m³, and the net weight is 0.4 kg. The function is home and car sensor mode, and the style is luxury. The product is listed with a 1-year warranty. Logo printing is accepted on the housing, and packaging is a color box.



The supplier does not list specific certification numbers on the source page. Documentation covering material composition, battery specification, and relevant test reports can be provided upon request for your destination market. Buyers sourcing for retail or corporate programs should confirm the specific documentation required for internal approval, including battery and electrical safety documentation, before finalizing a bulk order.



The manufacturing process follows standard tech accessory production protocols, including incoming component inspection, in-line checks during assembly and battery installation, and final pre-shipment review. Customized logo is available at 20 pieces minimum. Customized packaging, graphic customization, and color customization each require 500 pieces.

What You Need to Know?The most consequential choice with this car diffuser is whether you need the full customization package or just the logo. Customized logo starts at 20 pieces, which supports a pilot or small branded program. Customized packaging, graphic customization, and color customization each require 500 pieces, so if the program needs a branded box or a specific housing color, the first order should be planned at or above 500 pieces. The private mold means the housing form is exclusive to this product line, which supports a distinctive brand presentation rather than a stock enclosure.



Plan around the 5-day production window for orders up to 50 pieces and the 10-day window for 51 to 100 pieces. Above 100 pieces, the timeline is negotiated. The unit contains a rechargeable battery, so confirm the battery transport documentation and carrier acceptance before finalizing the shipment. The 0.800 kg package weight and 11 x 11 x 24 cm package size are relevant for shipping cost calculations.



Functionality verification is the third decision point. The product uses nano cold air waterless two-fluid technology with home and car sensor mode and a rechargeable battery. Before the bulk run, request a pre-production sample to verify the spray function, sensor mode operation, and battery charging, since these are the functional elements that define the product experience. The 10 to 50 mL capacity and 10/20 ml oil capacity should be confirmed against the intended refill cycle.

This customized logo USB car diffuser uses an aluminum alloy housing with a private mold and a nano cold air waterless two-fluid spray system. The rechargeable battery with USB charging supports home and car sensor mode, with a 10 to 50 mL capacity and 10/20 ml oil capacity. Power rating is 2W at DC 5V.



SupplyBatch supports this diffuser with a 20-piece customized logo minimum, a 5-day production window for orders of 1–50 pieces, and a 1-year warranty listed in the source. Artwork checks and pre-shipment photos are available on request before production.

Why Companies Choose This Product? → Aluminum alloy housing with a private mold — the housing form is exclusive to this product line.
→ Nano cold air waterless two-fluid technology with home and car sensor mode.
→ Rechargeable battery with USB charging; 2W power rating, DC 5V voltage.
→ Capacity 10–50 mL with oil capacity options of 10 ml and 20 ml.
→ 20-piece customized logo minimum — lower than the 500-piece threshold for packaging, graphic, and color customization.
→ 5-day production lead time for orders of 1–50 pieces; 10 days for 51–100 pieces.
→ 1-year warranty listed in the source.
→ SupplyBatch pre-shipment photo confirmation and WhatsApp updates available on request; free artwork check before production.
Is This the Right Choice for Your Business? MARKET POSITIONING: This car diffuser sits in the rechargeable USB fragrance device segment, differentiated by the aluminum alloy housing, the nano cold air waterless two-fluid technology, and the private mold. Lower-tier alternatives are typically passive reed diffusers or vent-clip fresheners without a power source. This product adds rechargeable battery operation, USB charging, and a home and car sensor mode, which places it above passive scent devices for a tech-forward positioning. The 10-50m³ applicable area and 10/20ml oil capacity support both car and small-room use.
PRICE BENCHMARK: Not specified by supplier — verify before quoting.
MOQ ADVANTAGE: Customized logo requires a minimum of 20 pieces, which is a low threshold for a branded tech accessory. Customized packaging, graphic customization, and color customization each require 500 pieces. The base lead time tier starts at 1 piece with a 5-day lead time, supporting sample evaluation before the branded commitment.
COMPETITIVE DIFFERENTIATION: The aluminum alloy housing supports a premium finish, and the private mold means the housing form is exclusive to this product line rather than a stock enclosure. The nano cold air waterless two-fluid technology and the rechargeable battery with USB support use in both car and home settings through the sensor mode. The 20-piece customized logo minimum supports smaller brand programs and pilot runs.
How Businesses Use This Product? Car interior fragrance: Rechargeable diffuser for in-car scenting with sensor mode.
Home sensor-mode fragrance: Diffuser used in small rooms with the sensor mode function.
Corporate branded gifting: Custom logo diffuser for client appreciation programs.
Dealership point-of-sale accessory: Branded diffuser offered with new vehicle sales.
Retail private-label line: Custom branded diffuser for a car accessory range.
Employee welcome kit: Branded diffuser included in an onboarding kit.
Cross-border retail order: International retailer sourcing matching diffusers across markets.
Holiday and seasonal gifting: Custom diffuser set for holiday gift programs.
Promotional event giveaway: Branded diffusers distributed at automotive or tech events.
Recurring corporate restock: Seasonal reorders for a branded gifting program.
Materials, Construction & Specifications
MATERIAL PRIMARY: Aluminum alloy
MATERIAL SECONDARY: Rechargeable battery + USB
POWER: 2W (0hp)
VOLTAGE: DC 5V
CAPACITY: 10–50 mL
OIL CAPACITY: 10/20ml
APPLICABLE AREA: 10-50m³
NET WEIGHT: 0.4kg
BATTERY: Rechargeable battery + USB
TECHNOLOGY: Nano Cold Air Waterless Two Fluid
FUNCTION: Home and Car Sensor Mode
APPLICATION: Car
STYLE: Luxury
PRIVATE MOLD: Yes
APP-CONTROLLED: No
WARRANTY: 1 Year
MODEL NUMBER: SX-40N
LOGO: Accept logo printings
STANDARD DIMENSIONS: Single package size 11 x 11 x 24 cm
CUSTOMIZABLE DIMENSION RANGE: Not specified by supplier — verify before quoting
WEIGHT PER UNIT: 0.800 kg single gross weight; 0.4kg net weight
PRINT AREA DIMENSIONS: Not specified by supplier — verify before quoting
SURFACE TREATMENT OPTIONS: Not specified by supplier — verify before quoting
COLOR OPTIONS: Color customization available at 500-piece minimum
DIMENSIONAL TOLERANCE: Not specified by supplier — verify before quoting
COMPLIANCE STANDARDS MET: Not specified by supplier — verify before quoting
Manufacturing Details
1. Raw material sourcing and incoming QC: Aluminum alloy housing, rechargeable battery, USB component, and internal spray module inspected for consistency before assembly.
2. Core assembly: Housing formed to the private mold shape. Internal nano cold air waterless two-fluid spray module and battery installed.
3. Decoration application: Custom logo printed on the aluminum alloy housing. Confirm print adhesion and placement against the assembled housing form before production. Customized logo requires a 20-piece minimum.
4. Function test: Battery charge and function, USB port integrity, spray function, and sensor mode operation tested per unit.
5. Quality control checkpoint: Housing finish, logo adhesion, battery function, USB port, spray function, and sensor mode inspected. Defect criteria agreed in purchase order.
6. Packaging and final inspection: Color box packing. Single package size 11 x 11 x 24 cm, single gross weight 0.800 kg. Final pre-shipment review before dispatch.
Technical note: Artwork files should be supplied in vector format (AI, EPS, PDF) or high-resolution raster (300 DPI minimum). CMYK or PMS color mode per print method. Confirm placement dimensions with supplier before production. Unit contains a rechargeable battery — confirm battery documentation requirements with the carrier.
Packaging, Carton & Shipping Details
ORIGIN & FACTORY TYPE: Guangdong, China — manufacturing zone for automotive scent devices and tech accessories. Port of dispatch: Guangzhou / Shenzhen.
INNER PACKAGING: Color box. Single package size 11 x 11 x 24 cm, single gross weight 0.800 kg.
MASTER CARTON: Not specified by supplier — verify before quoting.
PALLET SPEC: Not specified by supplier — verify before quoting.
EXPRESS SHIPPING: Suitable for smaller orders; transit time not specified by supplier. Unit contains a rechargeable battery — confirm carrier acceptance and lithium battery documentation requirements.
SEA FREIGHT: More economical for bulk orders; FCL/LCL availability and transit times not specified by supplier — verify before quoting.
REQUIRED DOCUMENTATION: Commercial invoice, packing list, certificate of origin. Battery specification documentation available upon request. Material composition and test reports available upon request.
HS CODE CATEGORY: Not specified by supplier — verify with customs broker for your destination market.
IMPORT COMPLIANCE NOTES: Battery-powered devices may require destination-specific electrical safety or battery transport documentation. Confirm requirements with a customs broker before shipment.
QUALITY GATE: Pre-shipment inspection available upon request. AQL level not specified by supplier — verify before quoting. Defect tolerance to be agreed in purchase order.
SUPPLY ABILITY: 20,000 pieces per month.
WARRANTY: 1 Year.
How Much Should You Order?
STARTER 20–99 pcs: Pilot branded program or small test order | Logo MOQ tier, 5-day lead time
SMALL BATCH 100–499 pcs: Single-location retail or event order | Entry wholesale pricing
MID VOLUME 500–1,999 pcs: Packaging, graphic, and color customization tier unlocked | Standard wholesale, sea freight viable
BULK 2,000–5,000 pcs: Regional distributor or large corporate program | Best unit economics, pallet shipping, extended payment terms available
ENTERPRISE 5000+ pcs: Multi-market brand program | Custom pricing, dedicated account manager, QC report included
Order Quantities & Volume Options
Minimum 20 pcs for logo | Packaging custom from 500 pcs
Production Schedule & Lead Time
5 business days for 1-50 pieces | 10 days for 51-100 | 100+ negotiated
Questions Buyers Often Ask

Q: Car interior fragrance, home sensor mode, corporate gifting, dealership accessory

A:

Q: What is your standard AQL defect tolerance level for bulk shipment acceptance — AQL 1.5, 2.5, or 4.0?

A: The supplier does not list a specific AQL level on the source page. For battery-powered diffusers, buyers typically agree on an AQL level in the purchase order before production begins. AQL 2.5 is common for general tech accessories, while AQL 1.5 is used when the order is destined for retail shelves or corporate programs with presentation standards. Confirm the inspection criteria and defect tolerance with the supplier before the run starts.

Q: Do you provide pre-shipment inspection reports with third-party QC sign-off, and what is the cost?

A: Pre-shipment inspection can be arranged upon request. The supplier does not list a standard inspection cost on the source page. Third-party QC sign-off is typically quoted based on order volume, inspection scope, and the inspection agency selected. For orders above 100 pieces, buyers should request a pre-shipment inspection report and confirm the cost and scope before production is completed.

Q: What payment terms do you offer — T/T deposit percentage, balance trigger point, and accepted payment methods?

A: Payment terms are not specified on the source page. Standard practice for this category involves a T/T deposit with the balance due before shipment or against a copy of the bill of lading. Buyers should confirm the exact deposit percentage, balance trigger point, and accepted payment methods directly with the supplier before placing the order. Terms may vary based on order volume and customization depth.

Q: What is the realistic production lead time from artwork approval to ready-to-ship, not the marketing headline figure?

A: Lead times are tiered by quantity: 5 days for 1 to 50 pieces, 10 days for 51 to 100 pieces, and to be negotiated above 100 pieces. Customized logo requires a minimum of 20 pieces. Customized packaging, graphic customization, and color customization each require 500 pieces. The 5-day window typically starts after artwork approval and deposit receipt.

Q: Can I order a sample before committing to a bulk order?

A: The base lead time tier starts at 1 piece with a 5-day lead time, which supports a sample order. Buyers should confirm sample cost and specification directly with the supplier. A pre-production sample is recommended for customized logo orders to confirm print adhesion on the aluminum alloy housing and to verify the battery, spray function, and sensor mode before the full run.

Q: What certifications are available, and how do they support retail or corporate launch?

A: The supplier does not list specific certification numbers on the source page. Documentation covering material composition, battery specification, and relevant test reports can be provided upon request for your destination market. Buyers sourcing for retail or corporate programs should confirm the specific documentation required for internal PO approval, including battery and electrical safety documentation, before finalizing the order.

Q: How does this rechargeable USB diffuser compare to a passive reed or vent-clip freshener?

A: A passive reed or vent-clip freshener releases scent without a power source. This diffuser uses a rechargeable battery with USB charging and a nano cold air waterless two-fluid spray, which provides controlled scent release in both car and home settings through the sensor mode. The trade-off is that the diffuser requires periodic charging and oil refilling, while a passive freshener requires no power. The 10 to 50 mL capacity and 10/20 ml oil capacity support extended use between refills.

Q: What is the difference between the 20-piece customized logo MOQ and the 500-piece packaging MOQ?

A: Customized logo requires a minimum of 20 pieces, which supports a small branded program or pilot run. Customized packaging, graphic customization, and color customization each require 500 pieces, which aligns with a larger retail or corporate rollout. If your program needs both branded product and branded packaging, plan the first order at or above 500 pieces.

Why SupplyBatch

Real Craftsmanship, Small-Batch Ready

We don’t just chase scale; we care about the details. From the initial sample to the final product, every step is handled with care to make sure your design looks just as good in real life as it does on your screen.

At SupplyBatch, you’re working with real product pros. We know that custom merch is your brand’s reputation on the line, so we dig into the details: we’ll analyze your artwork, suggest material upgrades for longevity, and double-check your proofing so there are no surprises when the boxes arrive.

Quality Checked & Shipped Right

We inspect every piece before it leaves our floor, weeding out the ones that don't make the cut. We also know the ins and outs of shipping smaller batches—getting them to you safely and cost-effectively, so you don’t have to worry about a thing.


You bring the vision, and we bring the practical, boots-on-the-ground expertise to turn your ideas into high-quality products that actually hit the mark.

Customization with Brand Services

Customization with a Personal Touch

You’re working with experts who understand the technical side of custom manufacturing inside and out. We don’t just process orders; we act as an extension of your team. Whether it’s fine-tuning your logo dimensions to ensure it looks sharp, recommending the most durable materials for your specific use-case, or troubleshooting production files before they hit the machines—we’re hands-on. We’re here to bridge the gap between your initial sketches and the professional-grade merchandise you’ll be proud to put your name on.
At SupplyBatch, you’re working with real product pros. We know that custom merch is your brand’s reputation on the line, so we dig into the details: we’ll analyze your artwork, suggest material upgrades for longevity, and double-check your proofing so there are no surprises when the boxes arrive. You bring the vision, and we bring the practical, boots-on-the-ground expertise to turn your ideas into high-quality products that actually hit the mark.

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