Snack Machines

Wittern-USI 3129 Glass Front Merchandiser

Dual spirals! The Wittern-USI 3129 Glass Front Merchandiser snack vending machine is 35.2" Wide x 34.125" Deep and offers 32 different snack selections! This machine comes equipped with Vend Delivery Sensors! This technology protects your customer's purchas…

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Dual spirals! The Wittern-USI 3129 Glass Front Merchandiser snack vending machine is 35.2" Wide x 34.125" Deep and offers 32 different snack selections! This machine comes equipped with Vend Delivery Sensors! This technology protects your customer's purchase by allowing the customer to make another selection - or returns money - if the item they select doesn't reach the delivery bin. The Wittern-USI 3129 Glass Front Merchandiser is a great option for most climate-controlled locations that are needing snack options.
Weight 572 lbs
Dimensions D 34.125" x W 35.2" x H 68"
Manufacturer

Wittern-USI

Width

4 Wide

Capacity

32 selections, approximately 450 items depending on configuration

Shelves

6

Spiral

Dual

MDB (Cashless)

Credit Card Reader Compatible

Vend Sensor

Yes

Built for Operators

Machines That
Earn Their Floor Space

Vending machine installed in a narrow university hallway

Fits Where Others Won't

Slim-profile and ADA configurations built for corridors, hallways, and tight installs — perfect added to a bank of equipment.

Machine door open showing customizable shelving interior

Configurable Shelving

Reconfigure shelves for chips, bottles, cans, specialty items, or non-traditional products. One machine, infinite setups.

ADA compliant vending machine

ADA Compliant, Standard

Factory-built for the Americans with Disabilities Act — deploy in hospitals, government buildings, and universities with zero retrofitting cost.

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Vending operator servicing a machine
Operator Story
"The slim combo fit in a hallway where nothing else could. I have six of them now. They paid off in under a year."
Marcus T. — Independent Vending Operator Dallas, TX · 6 locations, 18 machines
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Why Vending Concepts

Us — Vending Concepts
New & certified refurbished machines
Every refurb inspected, tested, and warrantied
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ADA-compliant options across the line
Factory configuration — not a retrofit add-on
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Typical Competitors
Machines drop-shipped sight unseen
Price changes after initial quote
ADA retrofit kits sold separately
Overseas support with long wait times
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