Bulk Aluminium Food Containers for Restaurants: A Practical Buying Guide

For a restaurant owner, how food is packed and delivered has a significant impact on repeat orders and overall business performance. When your customers receive food that looks well presented, is hot or warm, and is packed in a leakproof container, they are more likely to order from your restaurant again.

However, if they receive cold food packed in a leaking container, it immediately creates the impression that the restaurant takes little care about the overall customer experience. According to a survey, among other issues such as unsafe food packaging and food quality, 25% of consumers reported ‘food temperature not maintained well’ as one of the top issues with restaurant-delivered food. That’s why most restaurants consider aluminium foil containers a practical option for packing and delivering hot meals, curries, baked dishes, and larger portions.

This guide covers the different aluminium food container options available and the key characteristics restaurant owners should look for before investing in bulk aluminium food packaging.

What Is an Aluminium Food Container, and Why Do Restaurants Still Use Them?

Aluminium food containers are single-use or disposable food trays made of aluminium foil. These containers are most commonly used for packing takeaway meals and prepared food, storing food, and delivering food to customers.

While lightweight and heat performance are key characteristics of aluminium food containers, they can also be used for freezer storage and oven reheating, but only within specified temperature ranges. However, these containers are not recommended for use in the microwave.

Some of the practical benefits of using aluminium foil containers for restaurants include:

• Efficient heat resistance for suitable applications.
• With the correct lid fitted, the foil containers can protect against leaks.
• These are easy to stack even before and after filling.
• Lightweight designs that are easy for staff and customers to handle.
• These are useful for different types of meals.
• They are also convenient for oven-to-delivery workflows.

These characteristics still encourage restaurant owners to use aluminium foil containers for packing multiple types of food items.

Foil Container Sizes Explained: 9x9x2, Gastronorm & Standard Ranges

Evaluating the size of the aluminium food container is an important part of the container selection process. Shallow aluminium containers are ideal for single-serve roast dinners or pasta. Similarly, deeper containers are useful for packing curries, stews, or food items that require additional capacity. Further, full deep gastronorm foil containers are particularly useful for buffet service, catering, and bulk meal preparation.

Here’s a quick comparison table:

Container Format	Capacity	Typical Use
9x9x1.5 Foil Container	Ideal for individual portions	Side dishes, main meals, or takeaway dishes
9x9x2 Foil Container	Approx. 70oz or 2000 ml	Curries, pasta, rice dishes, and batch-cooked meals
Half Deep Gastronorm	The capacity might vary according to the specification	Storing prepared food, catering or buffet service
Full Deep Gastronorm	Approx, 250oz /7400ml	Storing complete meals, bulk catering, and shared meals.

Aluminium vs Other Container Materials for Takeaway Packaging

Although aluminium containers are among the most common packaging options, restaurants today have more packaging choices than ever. Let’s compare how aluminium containers perform against plastic and bagasse/pulp:

Factor	Aluminium	Plastic	Bagasse/Pulp
Heat Performance	Suitable for hot meals and oven-based preparations. However, the container must be rated for the intended temperature.	The heat performance depends on the type of plastic and the manufacturing specifications.	Commonly used for multiple food-service applications and might be suitable for hot food depending on the product specifications.
Cost	The cost depends on the container size, the aluminium container's thickness, and the number of containers purchased in bulk.	Can be cost-effective depending on the plastic type and specifications.	Competitive cost depending on the type of food-service application, product, and the supplier.
Recyclability	Aluminium has a dedicated recycling stream. The aluminium foil containers and food trays can be included in the metal waste stream.	The recyclability depends on the type of plastic and the local recycling facilities available.	Because of the fibre-based packaging, the containers are easy to recycle.
Customer Perception	Offers a practical, robust appearance, especially for hot takeaway meals and catering.	A versatile packaging option since the containers can be easily reused.	Appealing option for customers who prefer sustainable packaging options.

Where Aluminium Still Wins

• The aluminium containers are designed to keep the food warm; they are rated for the intended temperatures.
• According to the manufacturer’s instructions, the aluminium containers can be used to serve food directly from the oven to the table.
• Specific aluminium containers rated for freezing can be used to store food in the freezer.
• The aluminium containers offer a sturdy base for transporting and delivering food.
• For bulk catering, large aluminium formats can be used as a practical alternative to plastic or bagasse containers.

Where Other Packaging Options Might be a Better Choice

• For storing cold food items, clear plastic containers can be more appealing to businesses.
• Transparent packaging boxes can be an ideal option for packing dishes that require presentation to be maintained.
• Aluminium containers might be suitable for storing highly acidic or salty food; restaurants must review the manufacturer’s guidance before packing such food in these containers.

How to Choose Aluminium Containers Based on Food Type

When selecting an aluminium container, consider its depth, thickness, and capacity for the type of food it will handle. For example:

• For curries and saucy dishes, select a container with sufficient depth to minimise the risk of spills during transport.
• For pasta or rice dishes, choose a wide aluminium container.
• A medium-depth rectangular aluminium tray should be used for roasting meat, sides, or vegetables.
• A shallow aluminium container is well-suited for bakery dishes such as pastries and prepared desserts.
• Deeper, larger aluminium containers are suitable for platters, batch cooking, and sharing meals.

Buying Takeaway Aluminium Containers in Bulk: What Actually Affects Price

Restaurant owners prefer to buy takeaway aluminium containers in bulk. Here’s what actually affects the pricing:

Case Quantities and Price-Per-Unit Breakpoints

Usually, a larger pack or a bulk case of aluminium containers costs less, but when purchasing in such large quantities, the restaurant should also consider the individual container cost. For example, if 200 containers cost €40, then each container costs €0.20; similarly, if a 50-container aluminium box costs €15, then each container costs around €0.30.

Exc VAT vs Inc VAT Pricing

While many UK suppliers display prices in bulk, including VAT, others may display prices without VAT. This creates confusion when comparing prices from different suppliers. Therefore, always check:

• The displayed price is either Exc VAT or Inc VAT.
• The number of units included in the bulk box.
• The effective cost per container.
• The delivery charges.

Delivery Thresholds and How That Affects Reorder Strategy

Delivery charges can significantly affect the final cost of the bulk order. For example, if a restaurant owner orders small quantities every few days, it might end up spending more on delivery charges than it saves by placing a bulk order. This highlights how reorder strategy can help minimise the impact of delivery charges. That means the restaurant should consolidate its purchases around its normal consumption.

What UK Food Safety Regulations Apply to Aluminium Food Packaging

Food Contact Material (FCM) regulations govern aluminium food packaging in the UK. Here are some of the regulations they apply to:

• The food packaging should comply with EU law, Regulation (EC) No 1935/2004, under which packaging materials should not transfer parts into the food in amounts that could affect health or alter the food.
• All materials used for packaging must be safe, odorless, and non-toxic.
• Regulation (EC) No 2023/2026 ensures quality control and traceability during manufacturing.
• The packaging must display a clear food-safe symbol.

Choosing a Reliable Food Packaging Supplier in the UK

Here are some of the top requirements that you must look for when comparing food packaging suppliers UK:

• The supplier's product catalog should display clear dimensions, bulk quantities, and capacity information.
• Transparency in pricing (should mention Exc VAT or Inc VAT)
• Complete delivery information.
• Material composition and intended use.
• A clear food-safe symbol

Looking to buy aluminium containers in bulk? Food Packaging Direct offers a full range of aluminium foil containers with lids in various sizes, with clear pricing (Exc VAT) and bulk order quantities. Explore the full range now.

FAQ’s

1. Can aluminium food containers be used in the oven and freezer?

Alumiinum food containers that are specifically marked as freezer-safe can be used to store food in the freezer. Those, such as full deep Gastronorm containers with stated oven specifications, can be used in the oven.

2. Are aluminium food containers safe for direct food contact?

FCM regulations in the UK ensure that aluminium food containers are designed with materials that do not transfer toxins or chemicals into food. However, restaurants and buyers must check the supplier’s compliance information before purchasing in bulk.

3. Can aluminium takeaway containers help keep food warm during delivery?

Yes, aluminium takeaway containers can be useful for packing and delivering hot meals, as they retain heat and help keep the food warm for a long time.

4. How should aluminium food containers be stored before use?

The aluminium food containers should be stored in a clean, dry area, away from chemicals, toxins, and moisture-prone areas.

5. Do aluminium food containers affect the taste or quality of food?

If aluminium food containers are designed in accordance with regulatory requirements and food-contact and safety standards, they do not affect the taste or quality of the food.

6. Are aluminium food containers recyclable in the UK?

The aluminium food trays are recyclable in the UK; however, the recycling depends on the contamination levels, local collection arrangements and recycling facilities available.