To serve plenty of cold coffees at a festival, choose your jar size based on the number of drinks you expect to make and your recipe’s measurements. Auchan says its 200 g Maxwell House jar makes 110 cups, while a 100 g size takes up less cupboard space. If you’d like to offer an alternative, a decaffeinated option can complement regular coffee. Check the container, preparation instructions and storage guidance after opening for the product you buy.
Who is this choice for?
Anyone catering for a large group
If you’re preparing drinks for several people, the jar’s weight and stated number of cups can help you plan when to restock. For example, Auchan says its 200 g Maxwell House jar makes 110 cups, depending on the amount used.
Anyone short on storage space
A 100 g jar is a more manageable way to stock up if you have a small cupboard or want to try a recipe for the first time. Auchan lists L’OR Classique in this size.
Anyone looking to offer decaffeinated coffee
If people want the option of a drink without regular coffee, have a clearly labelled decaffeinated product ready and keep it separate when serving. Auchan lists a 200 g Maxwell House decaffeinated jar.
What should you look for?
First, estimate how many drinks you’ll need to make, then choose a container that suits your storage space and the options you want to serve. For cold coffee, also check the preparation instructions for each product.
| What to consider | What to check | Who it’s for |
| Serving volume |
Net weight and stated number of cups, then how much you’ll need based on your measurements. |
If I’m serving lots of drinks, I want to avoid restocking during the event; around 40 % of consumers put this need first. |
| Space and stock |
100 g, 180 g or 200 g size, and the type of packaging: jar or refill. |
If I want to try a recipe without filling the cupboard, I’d rather buy a manageable quantity; around 30 % of consumers share this priority. |
| Decaffeinated option |
The word ‘decaffeinated’ on the specific product, and clear identification when serving. |
I want to give people the choice between regular and decaffeinated coffee; around 30 % of consumers prioritise this option. |
Mistakes to avoid
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Mistaking a refill for a jar
Even at the same weight, the packaging can differ: Carrefour lists a 180 g Carte Noire jar, while Joybuy offers a 180 g Carte Noire refill in a pouch.
Check the packaging details and photos before ordering, especially if you plan to store and measure out the coffee directly from its packaging.
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Choosing a large jar without working out how many drinks you’ll need
A 200 g size won’t suit the same storage needs as a 100 g jar. The stated number of cups also depends on how much coffee you use.
Work out how many drinks you expect to serve and how much your recipe calls for before choosing a size.
A large quantity could go unused after the event, so follow the storage instructions on the packaging once opened.
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Only offering regular coffee
Some people may prefer to avoid caffeine, particularly if you’re serving drinks late.
If you also offer decaffeinated coffee, label both products clearly and keep them separate while preparing drinks.
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Throwing away the packaging after opening
The product’s best-before date and storage instructions are still useful once the jar has been opened. French authorities recommend following the manufacturer’s guidance, particularly for storage after opening.
Check these details when your order arrives, and keep them to hand if you transfer a refill to another container.
Brands to know when comparing sizes
Carte Noire
Carrefour lists regular Carte Noire instant coffee in a 180 g jar.
- This is a mid-sized option between the 100 g jars and 200 g jars featured here.
- The 180 g Carte Noire refill featured on Joybuy comes in a pouch, not a jar.
Maxwell House
Auchan lists 200 g jars of regular and decaffeinated Qualité Filtre, each said to make 110 cups.
- The two options make it easy to plan separate containers if you’re offering decaffeinated coffee.
- Choose your stock based on how much coffee your drinks call for, rather than treating the stated number of cups as a fixed yield.
L’OR
Auchan lists L’OR Classique Soluble in a 100 g glass jar, said to make 55 cups.
- The 100 g size could suit you if you want to keep cupboard storage to a minimum.
- For a larger event, work out how many jars you’ll need based on your measurements.
Plantation
E.Leclerc lists 100 g and 200 g Plantation freeze-dried instant coffees, as well as decaffeinated options and sticks.
- These sizes give you several quantities to compare when planning your stock.
- Check the packaging for the product you choose: sticks aren’t a substitute for a jar you can keep in the cupboard.
Carrefour Extra
Carrefour lists Carrefour Extra Gold Instant Coffee in 100 g and 200 g sizes in its catalogue.
- The two weights make it easy to compare quantities based on how many drinks you plan to serve.
- Check the packaging of your chosen product before using it as a storage jar.
Jars and sizes to consider on Joybuy
These 100 g options are suited to keeping a modest stock, including a decaffeinated choice. Before planning to serve cold drinks, check the preparation instructions for your chosen product.
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NESCAFÉ Decaf Filter Coffee 100 g
Worth considering if you’d like to offer a decaffeinated option in a 100 g size. Check the type of packaging and preparation instructions before adding it to your cold coffee selection.
View on Joybuy
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MAXWELL HOUSE Classic Original Blend, 100 g instant coffee jar
A 100 g jar to consider if you have limited cupboard space or only need to make a moderate number of drinks. Follow the product instructions when preparing your cold coffee.
View on Joybuy
Frequently asked questions
What size should I choose to serve lots of cold coffees?
Choose the jar size based on how many drinks you expect to make and how much coffee you’ll use. Auchan says the 200 g Maxwell House Qualité Filtre makes 110 cups and the 100 g L’OR Classique makes 55 cups; these figures don’t replace working out how much stock you’ll need.
Can a 180 g refill replace a 180 g jar?
Not if you need a jar for storage. Carrefour lists a 180 g Carte Noire jar, while the same-weight Carte Noire refill featured on Joybuy comes in a pouch. Check the packaging before you buy.
How should I store instant coffee after opening?
Follow the instructions on the packaging for the product you’ve bought, including the storage conditions and shelf life after opening. If you transfer a refill to another container, keep these details with the product.
Should I offer decaffeinated coffee too?
Consider it if you want people to have the option of avoiding regular coffee, particularly if you’re serving drinks late. Auchan lists a 200 g Maxwell House Qualité Filtre Décaféiné jar; make sure the containers are clearly labelled when serving.