AMS 39 Sensit 3 Snack Vending Machine – 40 Selection, 5-Wide, Refurbished

AMS 39 Sensit 3 Snack Vending Machine (Refurbished, 40 Selection)

The AMS 39 Sensit 3 snack vending machine is a full-size, 5-wide glass-front merchandiser built around Automated Merchandising Systems’ patented Sensit 3 Guaranteed Delivery Sensor System. This refurbished unit ships with 40 selections split across four chip/snack trays (20 selections) and two candy trays (20 selections), all running dual spirals so you can plan a wide, balanced planogram of bagged snacks, crackers, pastries, gum, mints, and candy bars.

What sets the AMS 39 apart is the Sensit sensor: an optical delivery beam at the bottom of the vend area confirms the product actually dropped. If a spiral turns and nothing falls, the machine keeps rotating or refunds the customer – eliminating the number-one complaint in vending and the shrink that comes with it. This particular machine has been fully gone through, professionally repainted to look like new, and tested to work 100%, making it a low-cost way into a proven, service-friendly platform.

AMS 39 Sensit 3 Specifications

Key Features of the AMS 39

• Sensit 3 guaranteed delivery – optical sensor confirms every drop or refunds the customer, cutting jams and complaints.
• 40 selections, dual spirals – four snack trays plus two candy trays for a deep, varied menu in a single cabinet.
• Rebuilt coin mechanism and $1 bill validator – ready to take cash out of the box, with room to upgrade the mech and validator for higher denominations or a recycler.
• MDB / DEX architecture – the industry-standard bus lets you add a Nayax, Cantaloupe, or other MDB card reader for tap-to-pay and telemetry.
• Serviceable, standardized design – AMS parts and motors are widely available, and DEX polling makes route accounting and audits simple.

About AMS (Automated Merchandising Systems)

Automated Merchandising Systems, headquartered in Kearneysville, West Virginia, is a US manufacturer known for its Sensit guaranteed-delivery technology and modular snack, food, and combo platforms. AMS machines are engineered around a common cabinet and control system, so operators can reconfigure trays, add refrigeration, or bolt on modern cashless hardware without re-learning a new machine. You can review the manufacturer’s platform on the official AMS Vendors site.

Where This Machine Earns

The AMS 39’s 5-wide footprint and 40 selections make it a natural fit for medium-traffic locations: office break rooms, gyms and fitness studios, auto shops, medical and dental offices, apartment clubhouses, schools, and manufacturing floors. With four snack trays and two candy trays it can carry a wide mix of price points, and the guaranteed-delivery sensor keeps customer trust high in unattended, unstaffed spots. Actual returns depend on foot traffic, product mix, and pricing – use conservative fill and restock schedules when you place it, and lean on the DEX data to see which slots move so you can tune the planogram over time.

Condition and What’s Included

This is a refurbished AMS 39 Sensit 3. It has been gone through and tested to work 100%, professionally repainted to look like new, and fitted with a rebuilt 3-tube coin mechanism and a rebuilt bill validator that accepts $1 bills. It ships with a brand-new lock and two keys. A credit card reader is not included but can be added for $389 after purchase, and the coin mech and bill validator can be upgraded for an additional charge. Refurbished machines from Finn Vending Sales carry a 1-year limited warranty covering replacement parts, labor, and remote technical support for US customers (new machines carry a 2-year warranty).

Why Buy From Finn Vending Sales

Finn Vending Sales ships this machine with free freight across the continental United States, curbside delivery, and 1-2 business-day processing after payment confirmation. Every order is backed by a 30-day return window with free return shipping on approved returns, plus professional installation packages, location-placement assistance, and our Vending Startup Program for first-time operators. Browse more options in our Snack Vending Machines Click Add to Cart or Buy Now to reserve it, and our team will confirm your order and send an invoice with secure wire-transfer instructions.

Compare related machines

Buyers weighing this machine also look at these Finn Vending Sales listings:

• AMS 39-640 Sensit 2 Snack Vending Machine MDB (Refurbished) — $1,510
• AMS 39 Chilled Snack Vending Machine — $5,030
• AMS 39 Snack Vending Machine — $4,001
• Refurbished AMS 39 Snack Machine — $1,600

Frequently Asked Questions

How many selections does the AMS 39 Sensit 3 have?

40 selections – four chip/snack trays providing 20 selections plus two candy trays providing 20 selections, all running dual spirals for a wide product mix.

Does this AMS 39 take credit cards?

It is MDB card-reader ready but a reader is not included. You can add a compatible MDB card reader (Nayax, Cantaloupe, and similar) for tap and swipe payments; Finn Vending Sales can supply one for $389 after purchase.

What power does the AMS 39 need?

It runs on a standard 115 VAC / 60 Hz household-style outlet – no special electrical service required for this ambient snack configuration.

Will it fit through a standard door?

The cabinet is roughly 39 inches wide and 35 inches deep. A standard 36-inch commercial doorway usually clears it, but measure your entry, thresholds, and any turns before delivery since this is curbside freight.

Is this machine new or refurbished?

It is refurbished: gone through and tested to work 100%, repainted to look like new, with a rebuilt 3-tube coin mechanism, a rebuilt $1 bill validator, and a brand-new lock with two keys.

What warranty comes with it?

A 1-year limited warranty on this refurbished unit, covering replacement parts, labor, and remote technical support for US customers. Exact terms are on our Warranty Policy page.

How is it delivered?

Free freight anywhere in the continental US, curbside delivery, processed within 1-2 business days of payment with typical transit of 3-7 business days.