Heated and Chilled Food Pickup Lockers for Restaurants and Canteens

A food pickup locker lets a restaurant, cafe or staff canteen hand over a prepared order without anyone at the counter. Staff or a delivery rider load the order into a cell, and the customer opens it with a code or QR scan. This page covers what decides whether a pickup locker works: the hot and cold holding rules, the time-based rules that most lockers actually run on, what heated and chilled cells can and cannot do, and how to clean and size the locker.

Quick answer

• Hot food is held at 57 °C (135 °F) or above under the US FDA Food Code model. England requires 63 °C and Australia 60 °C. Cold food is held at 5 °C (41 °F) or below in the US and Australia, and at 8 °C or below in England.
• Most pickup lockers run on time, not temperature. Food leaves the pass hot. A short pickup window, logged per cell, keeps it well inside the time allowances: 4 hours in the US Food Code, a single period of under 2 hours below 63 °C in England, and 4 hours in total between 5 and 60 °C in Australian guidance.
• A heated cell is for quality first. KioskForce offers a heating pad per cell as an option but does not publish a hot-holding temperature for it. If your regulator wants the cell to be hot-holding equipment, specify that and have the build tested against it.
• Chilled cells are built to order, quoted per project. Ventilation and per-cell UV sanitising come standard on KioskForce delivery lockers.
• Size for the lunch peak. Cell count is driven by orders waiting at the same moment, not by orders per day.

How a food pickup locker works

There are two ways a cell gets loaded, and they lead to different builds.

	Staff-loaded (restaurant or canteen)	Rider-loaded (delivery to a building)
Who puts the food in	Kitchen or counter staff	A rider who has never been to the building
Where the locker stands	At the restaurant, often at the boundary between back of house and the dining room	In the lobby of an office or apartment building
How the cell is chosen	The ordering system or staff assign a cell	The delivery platform reserves a cell through an API when the order is placed
Typical loading side	Can be rear-loaded from the kitchen	Front-loaded
Read more	This page	Delivery lockers

Rear-loading works. A Sydney bakery runs a “Bread Wall” built from one K180-6C kiosk and two L180-10C cabinets: 26 illuminated compartments that staff refill from the bakery behind, while customers pay and collect at the front. Bread is not a temperature-controlled food, but the layout is the same one a restaurant uses to load hot orders straight from the pass without walking through the dining room (case study).

Rider-loading needs software more than hardware. On the KioskForce delivery locker, the platform calls ReserveCell with the package dimensions and, if needed, a requirement for a heated cell. It gets back a drop-off code and a pickup code, and a webhook tells it when the food is in the cell. The rider and the customer can each open the door with a code, a QR scan or an unlock button in the app.

The temperature rules, by jurisdiction

This is a summary for planning, not legal advice. Rules change; confirm with the regulator where the machine will stand. (As of October 2026.)

	United States (FDA Food Code 2026 model)	England (Food Safety and Hygiene Regulations 2013, Sch. 4)	Australia (FSANZ Standard 3.2.2 and guidance)
Hot holding	57 °C (135 °F) or above (§3-501.16)	63 °C or above	60 °C or above
Cold holding	5 °C (41 °F) or below (§3-501.16)	8 °C or below	5 °C or below
Time allowance, hot food	Up to 4 hours out of temperature control, starting at 57 °C or above; mark the discard time; written procedures (§3-501.19)	Below 63 °C for a single period of under 2 hours, for service or display	Total time between 5 °C and 60 °C: up to 4 hours, then discard
Time allowance, cold food	4 hours, or 6 hours if the food starts at 5 °C or below and never exceeds 21 °C (70 °F)	Above 8 °C for a single period of under 4 hours, for service or display	As for hot food
Status	A model code that states and local agencies adopt, sometimes with changes	Law in England. Scotland, Wales and Northern Ireland have their own regulations	A national standard enforced under state and territory law

Two US details matter for lockers in particular. The FDA released the 2026 Food Code on 17 September 2026, and it replaces the 2022 edition as the current model. The holding temperatures in §3-501.16 are unchanged. Your state or county may still enforce an older edition, so check which one applies. The code also sets specific rules for machines vending food that needs temperature control (§4-204.111). These include an automatic shutoff that stops sales after a power or mechanical failure. A refrigerated machine may not run above 5 °C for more than 30 minutes after restocking, and a hot-holding machine may not run below 57 °C for more than 120 minutes. A pickup locker holding pre-sold orders is not obviously a vending machine, but some regulators may treat it as one. Ask early.

Heated cells: what a heating pad does and doesn’t do

On a KioskForce locker, heating is a per-cell heating pad, specified when the cabinet is built. The capability runs through the whole system. The API carries a heating flag for each cell, and a reservation that needs a heated compartment is only given one that has the pad.

What it is for: keeping a hot meal warm and appetising for the minutes between the pass and the customer’s hand. That is a quality feature, and it matters, because a cold meal leads to a refund.

What we do not claim: we do not publish a holding temperature for the heating pad, and we do not certify any cell as hot-holding equipment under a food code. If your operating model needs the cell itself to keep food at 57 °C or 63 °C, state that target at enquiry. Have the build specified and tested for it, with a temperature measuring device located as your food code requires. The FDA model, for example, requires hot-holding equipment to have a temperature measuring device placed in its coolest part (§4-204.112).

The ventilation matters as much as the heat. Every cell on a KioskForce delivery locker has active ventilation as standard. A sealed, heated box full of steam ruins fries in ten minutes. Ventilation clears the moisture, and the smell of the last order, between drops.

Chilled cells: salads, drinks and grocery

Chilled (refrigerated) cells can be supplied to order as a custom build, quoted per project. The standard KioskForce delivery locker has no refrigeration. Points to settle before you order:

• The target temperature, in writing: 5 °C (41 °F) or below for the US and Australia, and 8 °C or below in England.
• Separation from heated cells. Hot and cold cells in one cabinet fight each other unless they are insulated and zoned. Group them, don’t alternate them.
• Door-open losses. Every collection lets warm air in. Cells that open dozens of times in a lunch peak need more cooling capacity than a cabinet that is opened rarely.
• Monitoring. Ask how the cell temperature is measured, logged and alarmed, and what happens to orders in a cell that goes out of range.

The engineering behind chilled cells is covered in refrigerated lockers.

Time as the control: a worked example

This is how a canteen can run hot pickup on time rather than temperature. It is an illustrative procedure. Your regulator approves the real one.

Step	Time	What happens	Why
Food leaves the pass	12:05	Probed at 63 °C or above and packed. The discard time, 16:05, is printed on the label	The 4-hour clock starts at 57 °C or above (US), and the label is the required marking
Loaded into a heated cell	12:07	The door-closed event logs the cell, order and time	Gives a per-order record without paperwork
Customer notified	12:07	A code is sent by SMS, push or app	The pickup window starts
Collected	12:20	The door-open event closes the order	A 13-minute dwell
Not collected by the house cut-off	13:05	Staff remove it and follow the written procedure	The house rule is far stricter than 4 hours, and stricter than England’s 2-hour allowance

The locker’s logs, with each order’s drop and collection times, become evidence that the procedure was followed. Set the pickup cut-off at the strictest limit that applies to you, and keep it short. Customers who pick up at 15:30 are a quality problem long before they are a legal one.

Cleaning: UV sanitising and its limits

On KioskForce delivery lockers, each cell runs its own cleaning cycle after a collection. A grace period of typically 30–300 seconds lets the customer reopen the door. Once the door is confirmed shut, an ultraviolet lamp in that compartment runs while it sits idle, 10 minutes by default, and the cell ventilates. Only then does it return to service. Each cell runs its own cycle, so the rest of the cabinet stays in use. A scheduler checks every 30 seconds and force-completes a stuck cycle at twice its configured length, so a fault cannot leave a cell out of service.

Be clear about what UV does. It reduces microbes on the surfaces the light reaches directly. It does not clean a spill, reach behind a crumb, or replace wiping. The US EPA notes that, unlike chemical disinfectants, it does not routinely review the safety or efficacy of devices such as UV lights. Treat the UV cycle as a layer on top of a manual cleaning schedule, with smooth, wipeable cell liners, not as a substitute for it.

Sizing a food locker for the lunch peak

Food lockers are sized for the peak, because orders arrive in a rush and leave fast. The useful number is orders sitting in cells at the same moment:

Occupied cells ≈ orders in the peak window × average minutes in the cell ÷ length of the window (minutes)

Illustrative examples, before headroom for late collections:

Site	Peak orders	Window	Average dwell	Occupied cells
Small cafe, takeaway pickup	30	30 min	10 min	10
Staff canteen, lunch	120	30 min	10 min	40
Office-tower delivery lobby	200	20 min	15 min	150

Add the cell’s reset time after each collection, which is the grace period plus the UV cycle. On a 10-minute cycle, a cell that turns over three times in a peak spends a real share of the peak resetting, so allow for it in the cell count. Then size the cells. A single meal box, a stacked two-person order and a catering tray are different cells. The largest order you agree to take sets how many large cells you need.

What to specify if you are buying one

Bring these to the conversation:

1. Peak orders and the peak window, plus the average and worst-case wait before collection.
2. The split between heated, chilled and ambient cells. The heating pad and chilled cells are build-time decisions and cannot be added later.
3. Your regulator’s view: time-based or temperature-based holding, and whether the locker counts as a vending machine.
4. Loading: staff from the front, staff from the kitchen side, or riders through a delivery platform.
5. Integration: your ordering system, or a delivery platform calling the delivery locker API.
6. Payment: pre-paid orders need only a code. If the locker sells walk-up food as well, see payments.

The configurator gives an instant estimate for a custom cabinet. Published reference points: the K180-6C locker kiosk with six cells starts from USD 1,800, and a delivery locker pilot has an indicative setup cost of USD 20,000 (case study). Lead times are 4–6 weeks for a modified standard build and 8–12 weeks for a custom design. We sell direct and, in some regions, through local distributors. On-site installation is optional, and in some regions a local distributor provides it. Support is by email.

Where this is the wrong answer

• Food that must be held hot for hours. A buffet, a catering drop collected mid-afternoon, or a hot-food vending business needs certified hot-holding or vending equipment, not a pickup locker run on time.
• Long, unpredictable pickup times. If customers routinely collect two or three hours late, no cell will save the food. Fix the notification and the cut-off first.
• Very low volume. A cafe with a handful of pickup orders a day is better served by a shelf behind the counter.
• Frozen food. Frozen holding is its own specification. Raise it separately.

Frequently asked questions

What temperature do heated food lockers need to hold?

If the locker is used as hot-holding equipment, the food itself must stay at or above the local hot-holding limit: 57 degrees C (135 degrees F) under the FDA Food Code model, 63 degrees C in England, and 60 degrees C in Australia. Many pickup lockers are not run that way. Instead, the food leaves the kitchen hot and is collected within a short, logged window, using the time rules the same codes allow. Ask your environmental health officer which approach your site will use before you specify the cells.

How long can hot food sit in a pickup locker?

Under the FDA Food Code’s time-as-a-public-health-control rule, food removed from hot holding at 57 degrees C or above must be served or discarded within four hours, with the discard time marked and written procedures kept for the inspector. England allows hot food below 63 degrees C for a single period of under two hours. Australian guidance puts the total time ready-to-eat food can spend between 5 and 60 degrees C at four hours. A pickup window of 30 to 60 minutes sits well inside all three.

Do KioskForce food lockers have heated cells?

A heating pad is available per cell as a build-time option. The API exposes a heating flag for each cell, so a reservation that asks for a heated cell is only given a compartment that has one. Every cell has active ventilation as standard, which stops a hot meal steaming up its compartment. KioskForce does not publish a guaranteed holding temperature for the heating pad. If your regulator needs the cell to hold food at hot-holding temperature, state the target at enquiry so the build can be specified and tested for it.

Can a food locker keep salads and drinks cold?

Yes, with chilled cells, which KioskForce supplies to order as a custom build, quoted per project. The standard delivery locker is not refrigerated. For foods that need temperature control, the FDA Food Code model requires cold holding at 5 degrees C (41 degrees F) or below, and England requires 8 degrees C or below. Hot and cold cells in one cabinet need to be insulated from each other, so specify the split between heated, chilled and ambient cells before the cabinet is built.

How are food locker cells cleaned between orders?

On KioskForce delivery lockers, each cell runs an automatic cycle after a collection. A grace period lets the customer reopen the door if they shut it too early, then an ultraviolet lamp in that compartment runs while it sits idle, 10 minutes by default, and the cell ventilates before it returns to service. UV supplements manual cleaning but does not replace it, because UV only reaches surfaces it shines on directly. Spills still need wiping on a cleaning schedule.

What is the difference between a food pickup locker and a food vending machine?

A pickup locker holds an order that was already placed and paid for, for one named customer, for a short time. A food vending machine holds stock for anyone to buy. The FDA Food Code has specific rules for machines vending food that needs temperature control, including an automatic shutoff that stops sales if the machine cannot hold temperature. A pickup locker may or may not be treated as a vending machine by your regulator, so ask before you choose the equipment.

How many cells does a restaurant or canteen pickup locker need?

Size by the peak, not the daily total. Count the orders collected in your busiest 15 to 30 minutes and multiply by the average minutes an order waits in a cell divided by the length of that window, then add headroom for orders that are collected late. A canteen with 120 pickup orders in a 30-minute lunch peak, each waiting 10 minutes on average, needs about 40 occupied cells at the peak before headroom. Shorter waits mean fewer cells.

References

• US Food and Drug Administration — “Food Code 2026”, §3-501.16, §3-501.19, §4-204.111 and §4-204.112 (released 17 September 2026). https://www.fda.gov/food/fda-food-code/food-code-2026
• US Food and Drug Administration — “The FDA Releases 2026 Food Code” (17 September 2026). https://www.fda.gov/food/hfp-constituent-updates/fda-releases-2026-food-code
• legislation.gov.uk — “The Food Safety and Hygiene (England) Regulations 2013, Schedule 4: Temperature control requirements” (accessed 2 October 2026). https://www.legislation.gov.uk/uksi/2013/2996/schedule/4
• Food Standards Australia New Zealand — “Safe Food Australia, Appendix 2: Time as a control for potentially hazardous food” (accessed 2 October 2026). https://www.foodstandards.gov.au/sites/default/files/publications/SiteAssets/Pages/safefoodaustralia3rd16/Appendix%202%20-%20%20Time%20as%20a%20control%20for%20potentially%20hazardous%20food.pdf
• US Environmental Protection Agency — “Why aren’t ozone generators, UV lights, or air purifiers on List N?” (updated 24 August 2026). https://www.epa.gov/coronavirus-and-disinfectants/why-arent-ozone-generators-uv-lights-or-air-purifiers-list-n-can-i

Related

• Smart lockers: how they work, types and cost: the cluster guide
• Food and parcel delivery lockers: rider drop-off, API, cabinet
• Refrigerated lockers
• Click and collect lockers for retailers
• Parcel lockers for apartment buildings
• Locker vending machines
• Food pickup lockers: the market and last-metre economics

Talk to us about a food pickup locker

Send your peak orders, the split you want between heated, chilled and ambient cells, and who will load the locker. We will come back with a cell layout and a price.