Anyone who wants to make a cup quickly
Between revision sessions, you might want to make a coffee with hot water, without using a coffee machine. Nescafé describes instant coffee as a machine-free option.
Who are these jars for?
Anyone stocking up for revision
You want a quantity that suits how much coffee you drink, without having to buy more too often or keep a jar that's bigger than you need. The ranges at Carrefour, E.Leclerc and Auchan include 100 g or 200 g sizes, depending on the product.
Anyone who sometimes has a late cup
If you drink coffee later in the day, when you have your last cup and how much caffeine you get from other sources may matter more than choosing a larger jar. ANSES says caffeine can delay falling asleep and reduce sleep duration or quality.
What should you look for?
Start with how often you drink coffee and when you usually have it, then choose a jar size and flavour profile that suit you.
| What to consider | What to check | Best for |
|---|---|---|
| No-machine preparation | Check that it is instant coffee and look at the recommended serving size on the jar. | Between work sessions, I want to make a cup with hot water without getting the coffee machine out; around 36% of consumers put this convenience at the top of their list. |
| How much to keep in the cupboard | Compare the net weight, 100 g or 200 g, with how much you expect to use; check the stated number of cups if it appears on the packaging. | If several people share the same jar during revision, I want to avoid replacing it too often. Having a suitable amount in stock is the priority for around 29% of consumers. |
| Taste and format | Read the product name, ingredients list and strength information; distinguish a jar of instant coffee from a coffee-based drink mix or sachets. | Before buying a large jar, I want to know whether I like the style of coffee and whether the format suits me; around 21% of consumers prioritise this. |
| Caffeine later in the day | Look for the word “decaffeinated” if that is what you want, and consider when you drink it as well as your other sources of caffeine. | For a late break, I want to take my sleep into account rather than choosing based only on jar size. Around 14% of consumers say managing their caffeine intake is their main concern. |
Mistakes to avoid
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Automatically choosing the biggest jar
A 200 g jar only saves you from frequent top-ups if you drink enough to justify it. If you only have the occasional cup, a 100 g jar takes up less cupboard space.
Estimate how many cups you will make during revision and check the net weight before choosing a size or multipack.
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Confusing instant coffee with a coffee-based drink mix
You'll also find cappuccinos and other drink mixes on the shelves. Their ingredients and how you use them may differ from a black instant coffee that you measure out yourself.
If you specifically want instant coffee rather than a mix with other ingredients, check the product name and ingredients list.
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Relying on a late cup without considering your sleep
ANSES says caffeine can delay falling asleep and reduce sleep duration or quality. Tea and other caffeinated drinks also contribute to your total intake.
If a late cup affects your sleep, consider having it earlier or choosing decaffeinated instant coffee for that break.
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Assuming a product you have seen is in stock at your local shop
A Carrefour listing showed a 100 g Carte Noire jar as unavailable for Drive collection; E.Leclerc advises checking local availability for some products.
Check your chosen shop and collection method before relying on a particular jar for your shopping.
Instant coffee brands to consider
Nescafé
Carrefour and Auchan feature several Nescafé instant coffee products and sizes in their ranges.
- Carrefour lists the Nescafé NES product checked as 200 g, making 100 cups.
- Check the exact product and pack size: these details do not apply to the whole range.
Carte Noire
Carrefour stocks this brand in a 100 g jar, as well as in sachets.
- The jar lets you choose the cupboard-friendly format you want instead of sachets.
- The 100 g jar listing checked at Carrefour showed it as unavailable for Drive collection; check availability at your local shop.
Carrefour Extra
Carrefour offers its Café Soluble Gold in 100 g and 200 g sizes.
- The two sizes let you choose according to the space you have and how much you expect to drink.
- Check which product is available at the shop where you plan to do your shopping.
AUCHAN
Auchan's instant coffee range includes several styles and sizes under its own brand.
- Auchan lists, among other options, a 200 g instant coffee with strength 6, making 100 cups, as well as a 100 g decaffeinated product.
- Check the strength, number of cups and decaffeinated status on the specific product you choose rather than assuming they apply to the whole brand.
PLANTATION
This E.Leclerc Marque Repère brand includes a 200 g jar of freeze-dried instant coffee.
- The stated size can help you decide whether this product suits your regular coffee-drinking habits.
- E.Leclerc advises checking availability with the relevant store.
Instant coffee jars on Joybuy
These options include a 100 g jar, 200 g jars sold individually or in a multipack, and a 100 g decaffeinated option. Choose according to how much you expect to use and when you usually have your coffee.
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MAXWELL HOUSE Classic Original Blend, 100 g jar
This 100 g jar of instant coffee is a good fit for a smaller cupboard or occasional use. Check the product's dosage instructions when making a cup.
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Maxwell House Instant Coffee Filter Quality, 2 × 200 g
This two-jar pack of 200 g jars may suit regular or shared use. It contains 400 g in total, so check that this amount matches how much you expect to use.
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MAXWELL HOUSE QUALITE FILTRE, 200 g jar
This 200 g jar of instant coffee is worth considering if you regularly make cups during revision. Choose it based on how much you drink, not just the size of the jar.
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NESCAFÉ Decaf Filter Coffee, 100 g
This 100 g decaffeinated option is worth considering if you want to enjoy a coffee break later in the day while reducing your caffeine intake. Check the label if the amount of residual caffeine is important to you.
Frequently asked questions
Do you need a machine to make instant coffee?
No, instant coffee can be made with hot water, without a coffee machine, as Nescafé explains. Follow the instructions on your chosen product for the recommended amount.
Is a jar better than sachets for revision?
A jar is a better choice if you want to keep instant coffee in the cupboard and measure out each cup yourself. Sachets may suit you if you want individual portions to take with you; either way, check the product name and ingredients.
What should I choose if I sometimes have coffee during evening revision?
Before planning a late cup, consider what time you go to bed and all your other sources of caffeine. ANSES says caffeine can affect how quickly you fall asleep, as well as sleep duration and quality; decaffeinated instant coffee is another option for that break.
Will a product I saw online be available at my local shop?
Not necessarily: availability depends on the product and the shop you choose. Carrefour listed a 100 g Carte Noire jar as unavailable for Drive collection, while E.Leclerc advises checking with the relevant store for some products. Check your selection before completing your shop.