Car Cooler
Ultimate Guide to Sourcing Car Coolers - Automotive Cooling Solutions

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- See the full product range for all needs
- Detailed specs: voltage, temps, capacity
- Discover unique features and design details
- Explore specialized storage solutions
- Multi-power options for diverse application needs

Brief of Thermoelectric Cooler Box
Dual Cooling and Warming Function
The thermoelectric cooler boxes can cool items down to 15-20℃ below room temperature (or even down to 5℃ for some models) and warm them up to 50-65℃ by thermostat.
Portable Design & Various Volumes
Available in a range of capacities from 8L up to 50L, they often come with portable handles and some larger models have wheels for easy transport.
Versatile DC/AC Power Options
Our thermoelectric cooler boxes support both AC 100V-120V/ AC 220V-240V and DC 12V/ DC 24V power inputs, making them suitable for use at home and in vehicles.
Brief of Compressor Car Fridge

Powerful Freezing Capability
Designed to function as freezers, they can achieve temperatures as low as -20℃ or set temperatures from -19℃ to 25℃, keeping food fresh without ice.
Precise Electronic Temperature Control
Our compressor fridges offer a wide range of electronic temperature control, allowing you to set temperatures accurately using a digital display control panel.
High-Quality Compressor System
We utilize high-quality compressors, such as BAIXUE, LG, SECOP compressors and use R600a or R1234yf for fast cooling and energy efficiency.
Bulk Custom Car Coolers with Your Design & Brand
Optimize your market presence with our OEM Car Cooler Solutions tailored to your specifications
Contact ExpertsDesign
We develop your design into prototypes, validate, and mass-produce, or adjust our existing car cooler models. New molds are developed to ensure precision, supporting innovative, market-ready solutions.
Color
Using ABS, PP and PE materials, we customize colors with your Pantone code. A minimum order of 100/300/500 units ensures cost-effective production, enhancing brand recognition with tailored aesthetics.
Logo
Add your brand’s logo via screen printing, hot stamping, UV printing, embossing, or debossing. We select the best technique to ensure durability and visual appeal for your car coolers.
Packaging
We design branded packaging with color printing, local language instructions, and eco-friendly options. Custom packaging aligns with your brand, boosts market appeal, and ensures safe delivery for global distribution.

Application Scenarios of Car Coolers
The 3 cooling & freezing solutions powered by our Car Coolers
Outdoor Adventures (Camping, Travel, Picnics, etc.)
Keep food and drinks cool or warm during trips, camping, and outdoor fun, making activities more comfortable and convenient
Easy portability: Handles and wheels help move them outdoors
Keeps food/drinks right temp: Offers dual cooling/warming or freezing capability
No ice needed: Compressor freezers keep food fresh without ice
Flexible power: Supports DC/AC power for use anywhere outdoors

Vehicle Use (Car, Truck, RV, Boat)
Designed for on-the-go use, car coolers provide convenient temperature control while traveling in vehicles.
Direct vehicle power: Connects straight to car's 12V or 24V outlet
Keeps items accessible: Holds drinks, food during road trips or drives
Protects car battery: Auto battery protection prevents draining vehicle's battery
Quiet operation: Low noise ensures comfortable environment while driving

Home and Indoor Use (Office, Dormitory, Bar)
Car coolers offer flexible cooling or warming storage solutions suitable for various personal spaces indoors.
Plugs into wall outlet: Works with standard home AC 100V-240V power
Dual function indoors: Offers both cooling and heating for versatile indoor use
Compact sizes fit spaces: Smaller volumes suitable for offices, dorms, mini bars
Precise temperature control: Set exact temperatures for different items indoors

Certifications for Global Compliance
Our car coolers and manufacturing meet global safety and performance standards
- See moreKelyLands car cooler factory is certified with ISO 9001, IATF 16949, ISO 45001, and ISO 14001. It has passed factory audits from BSCI, GSV, WM-FCCA, SCAN, and ERP, conducted by renowned third-party organizations such as Intertek, SGS, TÜV Rheinland, and Bureau Veritas.


- See more
Product Approval
KelyLands car coolers are tested by trusted third-party labs like SGS and Intertek. They are certified for global markets, including CE, RoHS, REACH, CB and UKCA (EU/UK), ETL, CA65, FDA, FCC and DOE (North America), SAA (Australia), PSE (Japan), and KC (South Korea) standards, etc.

Versatile KelyLands car accessory enhances your vehicle's functionality with portable, innovative solutions for electric car owners.
Car Cooler Factory Tour
Take a closer look at manufacturing process and quality standards behind every car cooler

Product Design
Our factory is equipped with a strong and collaborative product design and R&D team. We regularly develop new products and continuously improve existing ones based on client-specific requirements and OEM/ODM project needs.

Material Warehousing
We operate over 5,000 square meters of warehousing space for incoming materials, semi-finished goods, and component storage. These well-managed facilities ensure smooth coordination of supply chain and production operations.

Plastic Injection
We operate 4 advanced plastic injection molding lines capable of simultaneously producing over 8 different car fridge component models. Our capacity in this area supports a monthly output of up to 200,000 finished units.

PU Foaming
Our factory runs 6 assembly lines for thermoelectric fridges and 2 for compressor models. Over 80 skilled workers handle component installation and functional debugging. Additionally, 6 in-line inspectors conduct random quality checks during the process.

Component Assembly
We operate 6 full assembly lines for thermoelectric fridges and 2 for compressor models. More than 40 employees focus on assembling and sealing the fridge housings, supported by 6 dedicated quality inspectors conducting real-time checks.

Copper Tube Welding
We operate 2 dedicated welding lines for the copper tubing used in our compressor car fridge refrigeration systems. This process is precisely aligned with the internal component assembly, ensuring a seamless integration of the cooling circuit with the unit’s structural design.

Vacuuming & Refrigerant Charging
After the tubing assembly passes quality inspection, the entire refrigeration system undergoes vacuum processing and refrigerant charging. This stage requires highly accurate and professional handling and is performed on two advanced, automated production lines to ensure consistency and safety.

Quality Testing
Our in-house testing lab is fully equipped with advanced tools such as constant temperature chambers, needle flame testers, salt spray testers, electrical parameter testers, leakage detectors, and lifespan testing systems. New products and production samples are tested here for performance validation and quality consistency.

Performance Testing
Every single unit undergoes pre-shipment performance testing, including cooling efficiency, voltage stability, and functional integrity. This 100% inspection process guarantees optimal operation and long-term durability of each car cooler before it leaves our factory.

Final Quality Control
We have two dedicated QC inspectors responsible for final product evaluation. This includes visual inspection, packaging checks, and appearance auditing to ensure every finished product meets our quality standards before shipment.

Packaging
Our packaging workshop is equipped with two automated packaging lines. During peak season, we scale up with additional manual lines. Our packaging capacity exceeds 8,000 units per day, ensuring timely fulfillment of large-volume orders.

Finished Product Storage
Our finished goods warehouse covers over 10,000 square meters, equipped with high-capacity double-layer shelving systems. Forklifts and a trained logistics team ensure efficient storage, loading, and dispatch operations.

Car Cooler Showroom
Our headquarters houses a 150 m² showroom dedicated to car coolers, showcasing most of our current models and selected prototypes. Visitors can view custom-branded cases from various clients and partners.

Trade Show
KelyLands and our car fridge manufacturing division actively participate in key domestic and international trade shows every year. Major events include the Canton Fair, Hong Kong Electronics Fair, CES (USA), and IFA Berlin (Germany). These exhibitions allow us to connect with new global business partners.
What Our Clients Say
Real feedback from global partners who trust our car cooler solutions
Global Projects
The showcases selected success cases of KelyLands’ car cooler partnerships, featuring custom OEM projects from professional brands across Europe, America and Australia. Our proven manufacturing capabilities and responsive sales service have earned the trust and recognition of leading clients in competitive global markets.
FAQ of KelyLands Car Coolers
Explore detailed answers to common questions about car coolers
We provide two types: Thermoelectric Coolers (dual-function cooling/heating) and Compressor Fridges (for freezing/cooling). Capacities range from 8L to 80L, including popular sizes like 10L, 20L, 25L, 30L, 35L, 50L, and 55L.
Thermoelectric models cool 15–20°C below ambient and heat up to 50–65°C, ideal for both summer and winter. Compressor fridges offer precise temperature control from -19°C to 25°C, with some reaching -20°C, suitable for deep freezing.
Our coolers are versatile and suitable for cars, trucks, RVs, boats, homes, offices, and various outdoor activities like camping, travel, and fishing.
All models support DC 12V/24V for vehicle use and AC 100V–240V for indoor use. Many units are dual-compatible, ideal for both travel and stationary storage.
We use PP, ABS, PE, and PS plastics for durability and lightweight portability. Insulation is achieved with PU foam or high-density EPS, ensuring strong temperature retention.
Yes. Models 35L and above often feature portable handles, wheels, and pull bars for easier transport. Some also include internal baskets for better item organization.
Select models include digital control panels, USB charging ports, Bluetooth speakers, or solar input. Compressor fridges feature auto battery protection to avoid draining your car battery during long use.
Yes. All units are freon-free, low energy consumption, and operate quietly. Compressor units are built with high-efficiency systems and include features for long-term power safety and battery protection.
We support full OEM/ODM customization: logo printing, color, housing shape, capacity labeling, packaging, UI design, and add-on features like Bluetooth, wheels, or solar input.
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MOQ of Thermoelectric Cooler Boxes: 500 pcs
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MOQ of Compressor Car Fridges: 100–300 pcs
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Custom-colored coolers: 500-1000 pcs
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Flexible options are available for select models or mixed orders.
Yes. Every unit is 100% tested for cooling performance and voltage stability before shipment. Batch samples also undergo lab testing for safety, lifespan, and reliability based on international standards.
We use high-performance compressors from Anuodan, BAIXUE, LG, and SECOP. Standard pricing is based on Anuodan, and other brands are available on request.
Depending on customer needs and market regulations, we use R134a, R600a, or R1234yf refrigerants in our compressor models.
With proper use, both thermoelectric and compressor models typically last 3–5 years or more. All units come with 1-year warranty, and key parts like compressors can be covered for up to 18 months.
Choose a thermoelectric cooler if you need lightweight, affordable cooling & warming. Choose a compressor fridge if you require deep freezing, precise temperature control, or long-term storage in varied environments.
No. Both thermoelectric and compressor models are self-powered cooling systems. Compressor fridges are especially effective for freezing and require no ice, helping you save space and avoid leaks.
Looking for More Answers?
Click HereFAQ of Business Cooperation
Find everything you need to know about bulk orders, OEM services, shipping, etc
Yes. KelyLands offers one-stop global trade services for individuals, small importers, and large corporate clients. We handle everything from design and production to quality inspection and door-to-door delivery (except in certain countries that require a business entity for customs clearance), ensuring seamless integration into your global supply chain.
MOQs vary by product line:
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Car Fridges: Typically made-to-order; thermoelectric models start at 500 units, compressor models range from 100–300 units depending on specifications.
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Portable Air Pumps & Vacuum Cleaners: 50 units for non-branded models; 300–500 units for customized versions.
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EV Chargers: 10 units for in-stock models; 100 units for OEM branding.
Discounts are available for larger orders. For mixed orders or lower MOQs, contact our sales team—we can offer flexible terms based on production capacity and customization complexity.
Yes, this is one of our core strengths. We provide full customization—including logos, colors, packaging, language and functional modules (e.g., digital display, app control, etc)—to help you build a unique product for your brand or market.
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Needs Evaluation: Submit a request form or consult via email/phone.
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Design Proposal: Initial appearance/function plan within 7–15 days.
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Sample Development: 7–30 days depending on complexity, with photos and videos provided before shipping.
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Sample Approval: Confirm via video or physical sample; second-round samples available if needed.
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Mass Production: Begins after PO and sample confirmation; capacity can be reserved for urgent orders.
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Quality Inspection: In-house reports provided; third-party inspection welcomed.
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Shipping & Tracking: We handle global logistics and documentation, or coordinate with your designated forwarder.
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After-Sales Support: Our sales team responds to any quality or technical issue within 24 hours.
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Portable Air Pumps/Vacuum Cleaners/EV Chargers: 30–40 days after deposit.
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Car Fridges: 40–50 days after deposit.
Production lead time may extend during peak seasons or for highly customized projects. Early planning is recommended.
Most products are certified for international markets, including CE, RoHS, FCC, ETL, and FDA (car fridges). EV chargers comply with IEC 61851 and EN 62196 standards. For special market needs, we can assist with additional testing and certification support.
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Certified under ISO 9001:2015, IATF 16949, and BSCI.
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Triple-layer inspection: IQC (materials), PQC (in-process), FQC (finished products).
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Each batch includes a self-inspection report; third-party testing is supported.
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Key components (compressors, PCBs, motors) are sourced from premium suppliers for reliability and performance.
Yes, paid samples are available and priced based on production cost. Sample fees can be fully or partially refunded upon formal order placement. International shipping costs are borne by the client.
Sample timelines:
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Portable Air Pumps/Vacuum Cleaners/EV Chargers: 7–15 days
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Car fridges: 15–30 days
We offer sea, air, rail, and truck shipping, including multimodal transport, express courier, and door-to-door delivery. Shipping costs depend on volume, weight, and destination—our team ensures the most cost-effective solution.
We provide full export documentation (invoice, packing list, certificate of origin, test reports, etc.) and can recommend experienced freight forwarders or work with your designated agent to ensure fast and smooth customs clearance.
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Orders under USD 3,000: 100% T/T upfront.
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Orders above USD 3,000: 30% T/T deposit, 70% balance before shipment.
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Long-term partners: flexible options like 30% T/T + 70% against B/L or L/C available upon agreement.
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One-year full-unit warranty; core parts (e.g., compressors, PCBs) covered for 18 months.
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Replacement units or repair parts are provided for quality issues.
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Returns or replacements are handled according to contract terms.
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We bear return freight for confirmed quality-related issues.
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After-sales service is available to official distributors; technical support is accessible anytime via email or online.
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15 years of industry experience, exporting to over 50 countries.
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Three production facilities with over 5 million units annual capacity.
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Full compliance with international quality and safety standards.
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Dedicated project managers for one-on-one support.
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Flexible MOQs and extensive customization to help you win in your market.
Yes, we support mixed-model orders as long as the total quantity meets the combined MOQ. This flexibility allows you to test various market segments or cater to multiple customer needs with one consolidated order.
We do not offer dropshipping or one-piece delivery services. As an OEM manufacturer, our business model focuses on bulk orders, B2B distribution, and customized production. We recommend working with local logistics partners or distributors for small-parcel fulfillment needs.
Absolutely. You are welcome to visit our factories in Ningbo. For clients unable to travel, we offer live virtual factory tours via video, including walkthroughs of our production lines, quality control labs, and warehouse operations.
We are an OEM-focused manufacturing and trading combined enterprise and do not authorize exclusive distribution or reseller rights for branded products. We provide white-label or neutral products for wholesale, along with full OEM/ODM support for custom-branded orders.
Yes. We can support to offer a full set of marketing assets, including high-resolution photos, videos, user manuals, technical datasheets, and brand-neutral content to support your eCommerce listings, brochures, and ads.
We have an in-house R&D team specialized in thermal systems, consumer electronics, and industrial design. We support co-development of new models and feature integrations to meet custom product needs or target emerging trends in your market.
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