Where to Find Portable Ice Maker (Large Cubes) Suppliers?

China remains the dominant hub for portable ice maker manufacturing, with key production clusters in Guangdong and Zhejiang provinces. Dongguan and Guangzhou in Guangdong province host a high concentration of compact appliance manufacturers specializing in consumer-grade refrigeration equipment. These regions benefit from mature supply chains for compressors, evaporators, and food-grade plastics, enabling rapid prototyping and cost-efficient production. Ningbo in Zhejiang offers strong capabilities in intelligent control systems and stainless-steel fabrication, supporting higher-end models with digital interfaces and commercial durability.

The industrial ecosystem supports both mass-market and niche product development. Factories in these zones typically operate integrated production lines combining injection molding, sheet metal processing, refrigerant charging, and final assembly. This vertical integration reduces component lead times and enables MOQs as low as 1–2 units for select desktop models. Average production cycle times range from 15–25 days for standard orders, with export logistics streamlined through Shenzhen and Ningbo ports, ensuring global shipment within 7–14 days via air freight or 25–40 days by sea.

How to Choose Portable Ice Maker (Large Cubes) Suppliers?

Procurement decisions should be guided by structured evaluation criteria to ensure technical compliance, production reliability, and transaction security.

Technical Specifications & Compliance
Verify that suppliers adhere to international safety and performance standards, including CE, RoHS, and UL certifications where applicable. For products using refrigerants, confirm compliance with environmental regulations such as the EU F-Gas Regulation. Request test reports for cooling efficiency, noise levels (typically 40–50 dB), and ice hardness to ensure large cubes meet beverage service requirements. Units producing 9–15 mm thick cubes are preferred for slow melting in premium drinks.

Production Capability Assessment
Evaluate supplier infrastructure based on the following benchmarks:

• Minimum factory area of 1,000m² for dedicated ice maker lines
• In-house capabilities in plastic injection molding, sheet metal bending, and refrigeration system integration
• Monthly output capacity exceeding 5,000 units for scalable sourcing
• Customization support for voltage (110V/220V), plug types, branding, and color finishes
  Cross-reference declared capacities with verified on-time delivery rates—target suppliers with ≥98% fulfillment consistency.

Transaction & Quality Assurance
Utilize secure payment mechanisms such as escrow services to mitigate risk. Prioritize suppliers offering sample testing before bulk orders. Inspect incoming units for material quality (ABS/BPA-free plastics, stainless steel housing), insulation effectiveness, and cycle time (most produce first batch within 6–12 minutes). Confirm post-delivery support, including spare parts availability and technical documentation.

What Are the Best Portable Ice Maker (Large Cubes) Suppliers?

Performance Analysis
Guangzhou Yuelai Yueqiang stands out for high-capacity models with outputs up to 200kg per 24 hours, suitable for commercial use, while maintaining a 1-unit MOQ and perfect on-time delivery record. Dongguan Vichi excels in customization and responsiveness, offering BPA-free, branded ice molds at competitive pricing with sub-hour response times. Dongguan City Strong provides mid-range portable units with reliable production volume, evidenced by its $110,000+ online revenue. Biso Intelligent Technology offers full OEM/ODM flexibility, ideal for private-label buyers despite slower response cycles. Shantou Today targets budget segments with ultra-low-cost plastic units but may lack engineering depth for technical validation. Buyers seeking large-cube consistency should prioritize suppliers using rotary evaporator plates and calibrated water distribution systems.

FAQs

How to verify portable ice maker supplier reliability?

Validate certifications (CE, RoHS) through official databases. Request factory audit reports or video tours confirming production lines and QC checkpoints. Analyze transaction history, focusing on dispute resolution, delivery consistency, and customer feedback on ice clarity and machine longevity.

What is the typical sampling timeline?

Standard samples are produced within 7–14 days. Customized units with branding or modified components require 15–20 days. Air shipping adds 5–10 days depending on destination. Sample costs vary from $50–200, often creditable against future orders.

Can suppliers ship globally?

Yes, most suppliers offer international shipping under FOB, CIF, or DDP terms. Confirm packaging standards (double-boxing, corner protectors) and refrigerant compliance for destination markets. Sea freight is optimal for container loads, while air freight suits urgent or small-volume shipments.

Do manufacturers provide free samples?

Free samples are uncommon for fully assembled machines due to component costs. However, some suppliers waive fees for confirmed bulk orders (e.g., 50+ units). For accessories like ice molds, complimentary samples may be offered to establish trust.

How to initiate customization requests?

Submit detailed specifications including desired ice size (e.g., 22x22x22mm cubes), daily output (kg/24h), power requirements, housing material (plastic/stainless steel), and branding elements. Reputable suppliers will provide technical drawings, material samples, and prototype timelines within 5–7 business days.