An ice trailer is an insulated, refrigerated trailer built to hold, move and merchandise ice and cold product wherever the work happens, from a festival midway to a hurricane staging yard. When you search for an ice trailer for sale, what you are really shopping for is a cold box on wheels that stays cold through a hot afternoon, a long haul or a multi-day deployment. SDG Trailers builds these in its own shop at 2255 Industrial Blvd in Waycross, Georgia, one unit at a time, engineered around the ice you sell or the cold chain you protect.
This guide covers what an ice trailer actually is, the construction that separates a workhorse from a liability, how to size one, what drives the price, and where a custom build beats a stock unit. Every SDG spec below is drawn from the company’s own build pages; every outside figure is linked to its source.
Key takeaways
- “Ice trailer” covers two different machines: a refrigerated insulated box that stores and moves bagged or bulk ice, and a concession build that shaves and sells it through a window. SDG builds both lines.
- SDG’s refrigerated box is stainless-lined through the walls and ceiling over an aluminum floor with drains, with the refrigeration unit mounted externally so the condenser stays out of the cold space.
- The FDA tells operators to hold a freezer at 0°F and a refrigerator at or below 40°F. Those are the numbers your trailer has to beat in a parking lot in July.
- Refrigerated builds run 5 to 8.5 feet wide, described in-house as “compact cooler through max legal width.” The concession line runs 18 to 48 feet.
- SDG’s recent builds across all lines have listed from $17,995 to $174,999, so the honest answer on price is a written spec and a quote against it.
What is an ice trailer, and what are you actually buying?
The FDA advises keeping a refrigerator at or below 40°F and a freezer at 0°F, and warns that perishable food should never sit above 40°F for more than two hours, or one hour when the air is warmer than 90°F (FDA). An ice trailer exists to carry that discipline outside the walls of a building. It is a cold room you can park, and holding temperature on hot asphalt is the entire problem it solves.
Buyers use the phrase “ice trailer for sale” for two different machines. The first is a refrigerated, insulated trailer that stores and moves ice: bagged ice on a convenience-store route, bulk ice for a caterer, block and cube ice staged for an event. The second is a shaved-ice or snow-cone build, which is a concession trailer with serving windows and a work counter. They are not the same purchase, and knowing which one you need changes the whole spec sheet.
The temperature you are buying
The cold a building gets for free, out on the asphalt
These are the federal food-safety marks an ice or cold-chain trailer has to hold off-grid, after the doors have opened and closed a hundred times in a shift.
0°F
the freezer temperature the FDA tells operators to hold — the range that keeps bagged and block ice solid rather than slushy
40°F
the maximum for a refrigerator; perishable food should never sit above it
2 hours
the limit above 40°F, cut to one hour when the air is warmer than 90°F
SDG builds both machines. Its refrigerated trailers are the answer when the job is holding and moving cold. Its food and concession trailers are the answer when you plan to shave, flavor and sell through a window. If you are not sure which side of that line you sit on, that is a normal place to start, and it is the first thing a custom builder sorts out with you.
What construction makes a refrigerated ice trailer worth the money?
SDG describes its refrigerated line as “a different animal from the concession line — there is no serving side and no cooking, so every decision goes into holding temperature and standing up to being washed down.” In practice that means a box lined in stainless through the walls and ceiling, over an aluminum floor with drains, so the interior can be cleaned properly rather than wiped out.
The refrigeration unit mounts externally. That keeps the condenser out of the cold space and off your usable floor, which matters when you are stacking bags rather than walking around equipment. Inside, E-track rails at two heights run down both walls, so shelving moves as the load changes and pallets can be strapped down. Insulated rear doors are sized for how you actually load, whether that is hand-stacked bags or a pallet jack.
SDG’s own explainer on how these units work describes a refrigeration system of a compressor, a condenser and an evaporator, run off a diesel generator, in a box lined with thermoplastics and insulated to stop the interior heating up regardless of the outside temperature. That is the mechanism you are paying for, and it is why a purpose-built reefer behaves differently from a converted cargo box on a July afternoon.
One thing worth settling in writing before you sign: the holding temperature. SDG engineers every refrigerated unit to its own spec rather than to a fixed package, so the temperature your box holds is something you specify and the builder engineers to. Tell them the product and the target — bagged ice staged for three days is a different brief from beverages held overnight — and get the agreed number on the spec sheet.
The reason to be strict about it is waste. The FDA and USDA estimate that 30 to 40 percent of the U.S. food supply is lost or wasted, roughly 133 billion pounds worth an estimated $161 billion in one benchmark year (FDA). Ice that melts and product that spoils is money on the ground.
What size ice trailer do you need?
SDG builds its refrigerated boxes from 5 to 8.5 feet wide — in its own words, “compact cooler through max legal width” — starting with compact 5-foot and 7-foot cooler builds and running up to full 8.5-foot-wide insulated boxes. The two refrigerated units in its published catalogue show the spread: a 5×10 refrigerated trailer (SDG-801) in white, and a 24-foot concession trailer with refrigeration, hood and fire suppression (SDG-215) in Brandy Wine.
Width is the published range; length follows the work. A small bagged-ice merchandiser working weekend markets needs a very different footprint from a distributor staging pallets for a stadium. A compact cooler build suits mobile retailers, small caterers and event vendors who want cold storage they can tow behind a half-ton truck. Larger boxes fit bulk ice routes and multi-day event work.
If the mission grows into serving as well as storing, SDG’s concession line runs 18 to 48 feet, from bumper pull through triple-axle gooseneck, with onboard power packages from Onan, Kubota, Honda and Durawatt up to 21,000 watts and 14 factory colors on the SDG color card. A shaved-ice operation that wants to hold its own ice and serve from the same trailer lives in that line rather than in a plain reefer.
The point of ordering a custom trailer is that you are not rounding up to a size you do not need or squeezing into one that is too small. The box ends up as big as your ice volume, your power draw and your tow vehicle allow.
How much does an ice trailer cost, and can you finance it?
Price tracks a handful of real variables: length and width, refrigeration capacity, the number of axles the loaded weight requires, the onboard power package and the interior finish. A 5×10 cooler and a full cold-chain box are different machines, and a single sticker price would be a fiction.
SDG does publish a range. On its FAQ page the company states that recent builds across every line have listed from $17,995 to $174,999, and that the spread is “mostly length, kitchen equipment and power.” A compact refrigerated cooler sits toward the bottom of that band; a 48-foot mobile kitchen sits at the top. Your ice trailer lands where its spec puts it.
Because SDG fabricates, fits out and finishes under one roof and sells with, in its words, “no dealer markups and direct factory support,” the quote reflects the build rather than a lot markup. That is also why financing is on the table rather than a fixed price: quick approvals, flexible terms and options for startups, so the monthly number fits a route or an event schedule that has yet to ramp. Ask for a written spec, get a quote against it, then compare the financed monthly cost to what melted and spoiled product costs you now.
Ice trailers for events, festivals and outdoor operations
Ice demand spikes exactly when ice is hardest to keep frozen: hot, crowded outdoor events where crews and guests want cold drinks and every vendor on the lot is drawing on the same supply. An insulated box alone loses that race over a long afternoon, because it only slows the loss of cold. A refrigerated trailer keeps making it.
SDG describes its refrigerated units as being used for catering overflow, event cold storage, produce and beverage distribution, and as “a cold room that can be parked where the work is.” For a festival that means bagged ice stays solid from first gate to last call. For a caterer it means the overflow that will not fit in the venue cooler rides along at temperature. For a beverage distributor it means a cold staging point at the curb instead of a round trip to the warehouse. The gallery shows the range of builds delivered.
Ice and cold-chain trailers for disaster relief
In 2024 the United States absorbed 27 separate billion-dollar weather and climate disasters totaling roughly $182.7 billion and at least 568 deaths, second only to the record 28 events in 2023 (NOAA). Those storms take out power and refrigeration first, which is why cold-chain capacity is core relief equipment rather than a nicety.
Refrigerated trailers for cold-chain relief supplies are one of the five categories in SDG’s disaster relief trailer line, alongside mobile kitchen trailers at 24 to 52-plus feet, mobile command center trailers, mobile restroom trailers with ADA accessibility, and bunk trailers for extended-deployment crew housing. SDG builds these for sheriff departments, fire agencies, emergency management offices and nonprofit relief organizations, and has delivered to Patriot Response Group, the Riverside Sheriffs’ Association, Operation BBQ Relief and the Guy Fieri Foundation.
Because every unit is fabricated from the chassis up to the buyer’s specification, an agency can order the exact refrigeration, power and layout its response plan calls for, with durability engineered for austere field conditions. For the wider category, SDG’s emergency response trailer guide breaks down types, specs and costs.
Why buy a custom ice trailer instead of a stock unit?
SDG has been building custom trailers since 2001 and fabricates under one roof: fabricators, technicians, finishers and sales staff in the same building, with nothing subcontracted out and reimported. The company puts the practical consequence plainly — “the people who quote your trailer are the people who build it, and you are talking to the shop rather than to a call centre.” A change to your spec is a conversation rather than a change order.
It also states that everything leaves as a one-off, with no stock unit with your name put on it. That is the difference for ice work specifically, where power draw, insulation, door placement and load pattern all depend on what you haul and how you sell it. The company ships to all 50 states and internationally, so a factory-direct build is not limited to buyers near Georgia.
When you are ready to price one, request a quote with your size, holding temperature and power needs and get a spec written against them. For general cold storage without the ice-specific angle, SDG also documents its refrigerated trailer cold storage options.
Frequently asked questions
What is an ice trailer used for?
An ice trailer stores, transports and merchandises ice and cold product off-grid. Common uses include bagged-ice retail routes, bulk ice for caterers and events, beverage distribution, festival and stadium supply, and cold-chain relief after a disaster. A shaved-ice version is a concession build with serving windows that sells finished product on site.
How cold will an SDG refrigerated trailer hold?
That is a spec item, not a catalogue number. SDG engineers every refrigerated unit to its own specification rather than to a fixed package, so you state the product and the holding temperature you need and the refrigeration is built to it. For reference, the FDA recommends 0°F for a freezer and 40°F or below for a refrigerator. Agree your target in writing on the spec sheet.
Can SDG build a shaved-ice or snow-cone concession trailer?
Yes. That is a concession build rather than a plain refrigerated box: serving windows under a gullwing awning, a stainless counter, onboard power and cold storage. SDG builds concession trailers from 18 to 48 feet and engineers the layout around your menu and equipment.
What sizes do SDG refrigerated trailers come in?
Widths run 5 to 8.5 feet, described in-house as compact cooler through maximum legal width, starting with compact 5-foot and 7-foot cooler builds. The published refrigerated catalogue includes a 5×10 unit and a 24-foot build with refrigeration. Length follows the work, so tell SDG your ice volume and it will spec the box.
Does SDG deliver nationwide and offer financing?
SDG ships to all 50 states and internationally, and sells with no dealer markups and direct factory support. Rather than a fixed sticker it quotes each build and offers financing with quick approvals and flexible terms, including options for startups.
Ready to price a build for an ice route, an event operation or a response fleet? Tell SDG what the trailer has to do — size, holding temperature, power — and request a quote written against your exact spec, or call (800) 380-9743.