Wittern FSI USI Model 3151 Cold Soda Vending Machine

Wittern FSI USI Model 3151 Cold Soda Vending Machine is a reliable, commercial-grade beverage vending solution designed for consistent performance, durability, and strong sales in a wide range of locations. Built by Wittern (FSI/USI), this model is known for its solid engineering, dependable refrigeration system, and ease of operation, making it a trusted choice for both new and experienced vending operators.

This machine is designed to vend a variety of cold beverages including cans and bottles, making it suitable for popular drink sizes such as 12oz cans, 16oz cans, 16.9oz bottles, and 20oz bottles depending on configuration. Its flexible internal layout allows operators to adjust product selection based on location demand, helping maximize profitability and customer satisfaction.

The refrigeration system is built to keep products consistently cold, ensuring a refreshing experience for customers and maintaining product quality throughout the day. This makes it ideal for high-traffic environments such as schools, offices, gyms, warehouses, apartment complexes, and retail locations.

The FSI USI Model 3151 features a user-friendly selection interface with multiple product options, allowing customers to quickly choose their preferred beverage. Its durable construction is designed for long-term commercial use, with a heavy-duty cabinet that can withstand continuous operation in demanding environments.

This unit supports cash-based transactions with a reliable bill acceptor and coin mechanism, and depending on configuration, may also support upgrades for modern cashless payment systems such as card readers and telemetry solutions. This gives operators the flexibility to modernize the machine as needed to increase sales and convenience.

Additional features include:

• Strong commercial-grade refrigeration system for consistent cooling
• Durable steel cabinet designed for long-term use
• Flexible product configuration for cans and bottles
• Simple maintenance and easy servicing access
• Designed for high-traffic vending environments
• Reliable performance with low operational downtime

The Wittern FSI USI Model 3151 is a dependable, proven vending machine built for steady revenue generation and long-term operation. Its combination of reliability, product flexibility, and strong cooling performance makes it a great addition to any vending business looking to expand or upgrade its equipment.