What Size Reach-In Refrigerator Does a Restaurant Need?

Updated July 2026

The right reach-in refrigerator should hold your restaurant's busiest-day refrigerated inventory without blocking interior airflow or forcing employees to stack products unsafely. A one-door refrigerator may work for a small café or secondary station, a two-door unit can support many medium-volume kitchens, and a three-door model is often better for high-volume restaurants, commissaries, and catering operations.

Door count is only a starting point. Two refrigerators with the same number of doors can have different interior capacities, exterior dimensions, shelf layouts, and compressor placements.

To select the right size, consider how much refrigerated food you keep on hand, how frequently deliveries arrive, how your menu is prepared, how many employees use the refrigerator, and how much installation space is available.

This guide explains how to size a commercial reach-in refrigerator for a restaurant, bakery, café, bar, catering kitchen, deli, or other foodservice operation.

Reach-In Refrigerator Sizes at a Glance

These recommendations are general starting points. Always compare the actual cubic-foot capacity, interior dimensions, shelf configuration, and exterior measurements of each model.

What Is a Reach-In Refrigerator?

A commercial reach-in refrigerator is a tall, upright refrigerated cabinet designed to keep ingredients, beverages, prepared food, and other perishable products accessible inside a restaurant kitchen.

Reach-ins are commonly available with:

• One, two, or three sections
• Solid or glass doors
• Full-height or divided doors
• Top-mounted or bottom-mounted compressors
• Hinged or sliding doors
• Standard-depth or narrow-depth cabinets
• Single-temperature or dual-temperature compartments

A reach-in is usually used for ingredients employees need throughout the day. Bulk backup storage may also be kept in a walk-in refrigerator when one is available.

Why Door Count Does Not Tell the Whole Story

Restaurant owners often begin their search by deciding whether they need a one-door, two-door, or three-door refrigerator. This is useful, but door count does not guarantee a specific storage capacity.

For example, current commercial models can vary because of:

• Cabinet width and depth
• Compressor placement
• Evaporator location
• Insulation thickness
• Door configuration
• Interior shelf design
• Low-height or narrow-width construction

A compact one-door refrigerator may hold considerably less than a full-height one-door model. A two-door refrigerator with divided doors may have a different usable layout than a model with two full-height doors.

Compare both the listed cubic-foot capacity and the interior dimensions before purchasing.

Step 1: Calculate Your Busiest Refrigerated Inventory

Start by identifying the largest amount of refrigerated food your restaurant regularly keeps on hand.

Do not base the decision only on what is inside the refrigerator during a slow weekday. Review inventory before your busiest service, after a major delivery, and during weekends or holidays.

Create a list of refrigerated products such as:

• Raw meat and poultry
• Seafood
• Produce
• Dairy products
• Sauces and marinades
• Prepared ingredients
• Cooked food awaiting service
• Beverages
• Desserts
• Garnishes
• Backup ingredients

Record how each product is stored. A case of produce, a stock pot, a hotel pan, and a stack of small ingredient containers use space differently even when their total volume appears similar.

Step 2: Measure Containers, Pans, and Cases

Cubic feet can help compare refrigerators, but restaurants do not store empty space. They store containers, pans, boxes, bottles, and food cases.

Measure the items that will actually go inside the refrigerator, including:

• Full-size food pans
• Half-size and third-size food pans
• Ingredient bins
• Stock pots
• Sheet pans
• Produce cases
• Milk crates
• Beverage containers
• Dough boxes
• Prepared-food containers

Check whether your largest containers will fit through the door opening and sit properly on the included shelves.

A refrigerator may have enough total cubic feet but still be inconvenient if its shelves are too shallow, the door opening is too narrow, or the evaporator limits space at the top of the cabinet.

Step 3: Consider Delivery Frequency

A restaurant receiving refrigerated deliveries every day may need less storage than a restaurant receiving deliveries once or twice per week.

Ask:

• How many days of refrigerated inventory must the kitchen hold?
• Do deliveries arrive before or after peak service?
• Are suppliers reliable during holidays and bad weather?
• Does the restaurant purchase meat, produce, and dairy on different schedules?
• Do bulk discounts encourage larger orders?
• Does the restaurant need extra inventory for catering events?

A refrigerator should have enough room for the largest normal delivery without forcing employees to block vents, overload shelves, or place food on the cabinet floor.

Step 4: Account for Your Menu

Restaurants with the same number of seats may need completely different amounts of refrigeration.

A menu built around fresh produce, dairy, raw proteins, sauces, and prepared ingredients usually requires more refrigerated storage than a menu relying heavily on dry or frozen products.

Menus That Often Require More Reach-In Capacity

• Indian restaurants preparing multiple gravies, marinades, chutneys, dairy products, and fresh ingredients
• Delis storing sliced meats, cheeses, salads, and prepared sandwiches
• Pizzerias holding cheese, dough, toppings, and sauces
• Seafood restaurants storing fresh fish and shellfish
• Bakeries using cream, butter, eggs, fillings, and finished desserts
• Bars carrying juices, garnishes, syrups, wine, beer, and mixers
• Catering kitchens preparing large quantities before events
• Restaurants with extensive takeout or meal-preparation programs

Review the menu item by item and identify which ingredients require refrigeration. Include products used for preparation, service, backup, and overnight storage.

Step 5: Decide How Many Storage Zones You Need

A larger refrigerator is not valuable only because it holds more food. Additional sections can make it easier to organize ingredients safely and efficiently.

A two-door or three-door refrigerator can be divided into zones such as:

• Produce
• Dairy
• Prepared sauces
• Raw proteins
• Ready-to-eat food
• Beverages
• Desserts
• Backup inventory

Separate sections can reduce searching and help employees return products to the correct location.

If several kitchen stations use the same refrigerator, consider whether one large cabinet or multiple smaller cabinets will create a better workflow.

One-Door Reach-In Refrigerators

A one-door commercial refrigerator is generally the most compact reach-in option. It can work well when floor space is limited or when the refrigerator serves a specific station.

Best Uses for a One-Door Refrigerator

• Small cafés and coffee shops
• Low-volume restaurants
• Bakeries
• Bars
• Food trucks with sufficient installation space
• Dessert stations
• Beverage storage
• Secondary kitchen storage
• Dedicated produce or dairy storage

Advantages of a One-Door Refrigerator

• Uses less floor space than wider reach-ins
• Can fit into smaller preparation areas
• Useful for separating a specific ingredient category
• Usually easier to move through doorways
• May cost less than a larger cabinet

Limitations of a One-Door Refrigerator

• Limited shelf and container space
• Fewer organization zones
• Can become overcrowded as the menu grows
• May require frequent restocking from a walk-in
• One door provides access to the entire cabinet

A one-door reach-in is often appropriate for a small operation or as a supplemental refrigerator. It may be too small to serve as the only refrigerated storage for a growing full-service restaurant.

Two-Door Reach-In Refrigerators

A two-door reach-in provides a balance between storage capacity and floor-space requirements. It is one of the most versatile configurations for full-service restaurant kitchens.

Best Uses for a Two-Door Refrigerator

• Medium-volume full-service restaurants
• Casual dining operations
• Pizzerias
• Delis
• Indian restaurants
• Small catering kitchens
• School and institutional kitchens
• Restaurants without a large walk-in refrigerator

Advantages of a Two-Door Refrigerator

• Provides more capacity than a one-door model
• Allows ingredients to be separated by section
• Only one section needs to be opened at a time
• Offers more flexible shelf organization
• Can support several kitchen stations

Limitations of a Two-Door Refrigerator

• Requires more floor and aisle space
• May be difficult to move through narrow delivery paths
• Can still be too small for high-volume or bulk operations
• Employees may overfill the cabinet when it replaces a walk-in

A two-door reach-in can serve as the primary refrigerator for many medium-volume kitchens, but the correct choice depends on inventory and delivery frequency.

Three-Door Reach-In Refrigerators

A three-door reach-in is designed for operations that need substantial accessible refrigeration without relying entirely on a walk-in cooler.

Best Uses for a Three-Door Refrigerator

• High-volume restaurants
• Commissary kitchens
• Catering operations
• Hotels
• Banquet facilities
• Large bakeries
• Food-production kitchens
• Restaurants storing several days of inventory

Advantages of a Three-Door Refrigerator

• Large refrigerated storage capacity
• Multiple organization zones
• Space for bulk ingredients and prepared food
• Separate access for different employees or stations
• Can reduce repeated trips to a distant walk-in

Limitations of a Three-Door Refrigerator

• Requires considerable floor space
• Needs a wide delivery path
• May not fit beneath low ceilings or ventilation systems
• Can create inefficient storage when purchased for a low-volume kitchen
• Requires disciplined organization to prevent forgotten products

Before ordering a three-door refrigerator, measure every doorway, hallway, elevator, and turn along the delivery route.

Should You Buy One Large Refrigerator or Two Smaller Units?

One large reach-in provides centralized storage, but multiple smaller refrigerators can improve workflow and provide some operational flexibility.

Advantages of One Large Refrigerator

• Centralized inventory
• Potentially fewer electrical connections
• One cabinet to clean and maintain
• Efficient use of one open wall area
• Large continuous shelf space

Advantages of Multiple Smaller Refrigerators

• Storage can be placed near different kitchen stations.
• Raw products can be separated from ready-to-eat products.
• Employees may walk shorter distances during service.
• One refrigerator may remain available if another requires service.
• Separate units can be assigned to the kitchen, bakery, bar, or catering department.

Multiple units also require more electrical connections, ventilation clearance, cleaning, and maintenance. Compare the full installation requirements before deciding.

How Much Empty Space Should a Refrigerator Have?

Do not plan to fill every inch of a reach-in refrigerator.

Cold air must move around stored products to maintain consistent temperatures throughout the cabinet. Blocking interior ducts, fans, vents, or spaces between shelves can create uneven cooling.

When estimating the required size:

• Allow space around containers.
• Keep interior vents clear.
• Do not stack products directly against the evaporator.
• Avoid placing food directly on the cabinet floor.
• Do not overload shelves beyond their rated capacity.
• Leave room for a normal delivery increase.

A refrigerator that is technically large enough only when completely packed is probably too small for the operation.

Usable Capacity vs. Listed Cubic Feet

Listed cubic feet describe the overall internal volume of the refrigerator, but not every cubic foot may be convenient for storage.

Usable capacity can be affected by:

• Evaporator placement
• Interior air ducts
• Shelf supports
• Compressor location
• Door openings
• Interior lighting
• Cabinet shape
• Required airflow space

Review interior drawings and specification sheets whenever possible. Compare the number and dimensions of included shelves, not only the advertised capacity.

Full Doors vs. Divided Doors

A reach-in refrigerator may have full-height doors or divided half-height doors.

Full-Height Doors

• Provide access to the entire section
• Make it easier to load tall containers
• Use fewer hinges and door components
• Release cold air from the full section when opened

Divided Doors

• Allow employees to open only the upper or lower section
• Can help organize frequently used and backup products
• May reduce the amount of cabinet space exposed during access
• Use more hinges, gaskets, and door components

Divided doors can be useful in busy kitchens where employees repeatedly access a small group of ingredients.

Solid Doors vs. Glass Doors

Door material can affect visibility, durability, presentation, and employee workflow.

Choose solid doors when:

• The refrigerator will hold bulk back-of-house inventory.
• Durability is more important than visibility.
• The contents do not need to be displayed.
• The refrigerator will be placed in a demanding kitchen environment.

Choose glass doors when:

• Employees need to locate ingredients quickly.
• Customers will view beverages or packaged food.
• Fast inventory checks are important.
• The cabinet will remain organized and presentable.

Read our guide to glass-door vs. solid-door commercial refrigerators for a complete comparison.

Top-Mount vs. Bottom-Mount Compressors

Compressor location can affect cabinet layout, service access, and where the refrigerator performs best.

Top-mount refrigerators keep the refrigeration system above the cabinet and farther from floor-level dust, debris, flour, and spills.

Bottom-mount refrigerators place the compressor near the floor, where it is generally easier to access for service. The higher cabinet floor can also make lower shelves easier for employees to reach.

Choose the compressor location based on the kitchen environment, ceiling clearance, cooking-line heat, floor conditions, and service access.

Should You Size the Reach-In Around a Walk-In Refrigerator?

A restaurant with a walk-in cooler may use reach-ins primarily for daily production and line access. A restaurant without a walk-in may depend on reach-ins for both bulk storage and active service.

When You Have a Walk-In Refrigerator

The reach-in can hold:

• Ingredients needed for the current shift
• Prepared sauces and garnishes
• Frequently used proteins
• Daily dairy and produce supplies
• Products for a specific kitchen station

When You Do Not Have a Walk-In Refrigerator

The reach-in may also need to hold:

• Backup inventory
• Unopened ingredient cases
• Several days of produce
• Bulk dairy products
• Prepared food for future service
• Additional beverages

Restaurants without walk-ins often require a larger reach-in or multiple refrigeration units.

What to Measure Before Buying

A refrigerator is not the right size if it cannot enter the building, fit in the kitchen, open safely, or receive proper ventilation.

Measure the Installation Area

• Available width
• Available depth
• Ceiling height
• Space beside nearby equipment
• Required side and rear clearance
• Clearance above a top-mounted compressor
• Aisle space in front of the refrigerator
• Room for doors to open fully

Measure the Delivery Path

• Exterior entrance
• Loading dock
• Hallways
• Kitchen doors
• Elevators
• Stairways
• Tight turns
• Low ceilings and hanging fixtures

Check the refrigerator's dimensions with packaging and without packaging. Casters, handles, hinges, and compressor housings can affect whether the unit fits through an opening.

Confirm Electrical Requirements

• Voltage
• Amperage
• Phase
• Plug configuration
• Dedicated circuit requirements
• Outlet location
• Power-cord length

Review the manufacturer's specification sheet and installation manual before preparing the space.

Common Reach-In Refrigerator Sizing Mistakes

Buying Based Only on Door Count

One-door, two-door, and three-door refrigerators can vary significantly in cubic-foot capacity and interior layout.

Ignoring the Delivery Schedule

A restaurant receiving weekly deliveries needs more storage than one receiving fresh products every day.

Planning to Fill Every Shelf Completely

Overcrowding can restrict airflow and make ingredients difficult to locate.

Measuring Only the Final Kitchen Location

The refrigerator must also fit through every doorway, hallway, elevator, and turn along the delivery path.

Forgetting Door Clearance

A cabinet may fit against a wall but become difficult to use when the doors cannot open completely.

Choosing Capacity Without Reviewing Container Sizes

Cubic feet do not guarantee that stock pots, sheet pans, ingredient bins, or large cases will fit properly.

Ignoring Future Growth

A restaurant may quickly outgrow its refrigerator after adding menu items, catering, delivery service, or additional seating.

Using One Refrigerator for Every Product

Trying to store bulk inventory, active-line ingredients, beverages, desserts, and raw proteins in one cabinet can create poor organization and workflow.

Reach-In Refrigerator Sizing Examples

Example 1: Small Café

A café serves coffee, sandwiches, pastries, and bottled drinks. It receives dairy and produce deliveries several times per week and has limited refrigerated ingredients.

A one-door reach-in may be sufficient for back-of-house ingredients, especially when a separate beverage merchandiser or undercounter refrigerator is available.

Example 2: Medium-Volume Full-Service Restaurant

A restaurant prepares sauces, proteins, produce, dairy products, desserts, and garnishes. It receives deliveries two or three times per week and needs enough refrigerated inventory for busy weekends.

A two-door reach-in may provide a practical balance of capacity and organization. One section can hold ready-to-use ingredients while the other stores backup products.

Example 3: High-Volume Indian Restaurant

An Indian restaurant stores prepared gravies, marinated proteins, dairy products, chutneys, produce, cooked food, and large ingredient containers.

A three-door refrigerator or multiple reach-ins may be more practical, particularly when the kitchen does not have a large walk-in cooler.

Example 4: Restaurant with a Walk-In Cooler

A high-volume restaurant keeps bulk inventory in a walk-in refrigerator and uses reach-ins near the cooking and preparation lines.

Several strategically placed one-door or two-door reach-ins may provide better workflow than one large cabinet located far from employees.

Example 5: Catering Kitchen

A catering operation prepares large orders that vary by event. Refrigerated demand may increase significantly before weekends, holidays, and weddings.

A three-door reach-in or multiple large cabinets may be necessary to handle prepared food, bulk ingredients, and changing event volume.

What Else Should You Compare?

After determining the required size, compare the complete features of each refrigerator.

• Listed cubic-foot capacity
• Interior dimensions
• Exterior dimensions
• Number and size of shelves
• Shelf weight capacity
• Temperature range
• Solid or glass doors
• Full or divided doors
• Top-mount or bottom-mount compressor
• Self-closing doors
• Stay-open loading feature
• Door locks
• Interior lighting
• Casters or legs
• Refrigerant type
• ENERGY STAR certification
• Warranty coverage
• Local service availability

ENERGY STAR evaluates commercial refrigerators using factors that include internal volume, cabinet type, door configuration, and daily energy consumption. Compare certified models when efficiency is an important purchasing factor.

Frequently Asked Questions

How many cubic feet does a restaurant reach-in refrigerator need?

There is no single capacity that works for every restaurant. The correct size depends on menu ingredients, customer volume, delivery frequency, container dimensions, and whether the restaurant has additional refrigeration.

Is a one-door refrigerator enough for a restaurant?

A one-door refrigerator may be enough for a small café, bar, bakery, food truck, or low-volume operation. Most full-service restaurants need additional refrigerated storage or access to a walk-in cooler.

What size reach-in refrigerator is best for a small restaurant?

Many small restaurants begin by comparing full-height one-door and compact two-door models. Inventory requirements and available floor space should determine the final choice.

Does a two-door refrigerator have twice the capacity of a one-door model?

Not necessarily. Capacity depends on cabinet dimensions, compressor placement, insulation, and interior layout. Compare the listed cubic feet and interior measurements of each model.

When does a restaurant need a three-door refrigerator?

A three-door reach-in may be appropriate for high-volume kitchens, catering operations, commissaries, hotels, or restaurants storing several days of refrigerated inventory.

Should I buy a larger refrigerator for future growth?

It is sensible to leave room for realistic growth, menu changes, and busy deliveries. Avoid buying a dramatically oversized refrigerator that wastes valuable kitchen space and is unlikely to be used.

Can a reach-in refrigerator replace a walk-in cooler?

Multiple large reach-ins can provide substantial storage, but they may not offer the same bulk capacity as a walk-in. The better option depends on available space, construction costs, workflow, and inventory volume.

Is cubic-foot capacity the most important measurement?

No. Interior shelf dimensions, door openings, evaporator placement, container sizes, and required airflow can be just as important as total cubic feet.

Should raw meat and ready-to-eat food be stored in separate refrigerators?

Separate units can improve organization, but they are not always required. When products share a refrigerator, store and cover them properly, maintain safe temperatures, and arrange shelves to reduce cross-contamination risks.

Is it better to have one large reach-in or several smaller refrigerators?

One large unit centralizes storage. Multiple smaller units can place ingredients closer to kitchen stations and provide flexibility if one refrigerator requires service. Consider workflow, utilities, maintenance, and available space.

How to Choose the Right Reach-In Size

Start by measuring your busiest refrigerated inventory and the containers used to store it. Consider the number of days between deliveries, the amount of backup stock required, and whether the refrigerator will support one station or the entire kitchen.

Compare usable interior space rather than relying only on door count. Leave enough room for cold air to move around products, and do not choose a refrigerator that must be completely packed to meet normal demand.

Finally, confirm the exterior dimensions, delivery path, door clearance, ventilation, electrical requirements, and service access.

The correct reach-in refrigerator is large enough for your normal peak inventory, organized enough for employees to use efficiently, and compact enough to fit safely in the kitchen.

Shop Reach-In Refrigerators at Nishi Enterprise

Nishi Enterprise carries commercial reach-in refrigerators in one-door, two-door, and three-door configurations from Atosa, Turbo Air, Dukers, Serv-Ware, and other restaurant-equipment brands.

You can also browse our complete selection of commercial refrigeration equipment, including reach-in freezers, undercounter refrigerators, preparation tables, chef bases, merchandisers, and ice machines.

For a broader overview, read The Complete Guide to Commercial Restaurant Refrigeration.

Need help selecting a size? Contact Nishi Enterprise with your available space, busiest inventory level, delivery schedule, container sizes, and preferred door configuration. We can help you compare models that fit your restaurant's kitchen and storage needs.