Buying coffee: how to choose coffee beans, ground coffee or instant coffee to suit you

Are you looking to buy coffee for your home, office or fully automatic coffee machine? You’ll soon come across a wide range of varieties, strengths and brands. Words such as “intense”, “premium” and “rich crema” do not mean much on their own. The right choice mainly depends on how you prepare your coffee, your taste preferences and how much you drink.

It is also worth watching out for a few common pitfalls:

• Confusing high intensity with more caffeine: a dark roast often tastes more powerful, but the intensity scale is not a direct measure of caffeine content.
• Buying the wrong grind: ground coffee for a filter machine is not automatically suitable for an espresso machine. Coffee beans are more versatile, but you will need a grinder.
• Looking only at the price per kilo: a 500-gram pack of coffee may seem good value, but coffee gradually loses its aroma after opening. Buy an amount you will use within a reasonable period.
• Treating brand claims as a guarantee: terms such as “full body” or “long finish” come from product descriptions. If you experience a flavour differently, that is perfectly normal.

The key points when buying coffee

1. Choose your preparation method first

Your coffee machine largely determines which product is suitable.

• Coffee beans: suitable for a fully automatic machine, semi-automatic machine or separate coffee grinder. You grind the beans just before use.
• Espresso coffee beans: often roasted and blended with espresso in mind. Check whether the packaging also mentions use in your machine.
• Ground coffee: practical for a filter machine, cafetière or moka pot. Pay attention to the grind size.
• Instant coffee: convenient at the office, on the go or whenever speed matters more than an elaborate brewing process.
• Decaffeinated coffee: available as beans and ground coffee. Check the packaging for the exact product description and preparation method.

A fully automatic machine generally works most easily with whole beans. For filter coffee, an even, not-too-fine grind is important. You do not need a machine for instant coffee: simply dissolve it in hot water.

2. Consider the Arabica and Robusta blend

Arabica coffee is often described as aromatic and smoother. Robusta coffee can deliver a stronger flavour profile and more body. Depending on the blend and preparation method, Robusta can also help create a more substantial crema layer in espresso.

The ratio matters more than an individual marketing term. According to the product description, Lavazza Espresso Barista Intenso is a blend of Arabica and Robusta and is dark roasted. According to the product specification, Lavazza Espresso Italiano consists of 100% Arabica. Both are 500-gram bags of coffee beans, but they are aimed at different flavour profiles.

3. Understand roasting and intensity in practical terms

A dark roast often produces roasted, spicy or bitter notes. A medium roast can offer a better balance between aroma and bitterness. An intensity scale, such as 6/10 or 8/9, is mainly an indication of the expected strength of the flavour. It is not a universal standard and does not tell you exactly how much caffeine is in a cup.

For a strong coffee, therefore, consider:

1. The roast: dark-roasted coffee usually tastes more powerful.
2. The blend: blends containing Robusta can taste fuller.
3. The dose and brewing time: these have a major impact on the result.
4. Your machine settings: the grind setting, amount of water and temperature all make a difference.

Our recommendations by usage profile

Suitable for: Budget-conscious beginners

g'woon Red Brand Coffee Beans - 500g

Why it suits this profile: The 500-gram pack is practical for everyday use, and the product description mentions a medium roast. According to the product specification, the beans are suitable for espresso, filter coffee and bean-to-cup machines.

How this product avoids the pitfall

The packaging clearly states which preparation methods are possible. This means you do not have to rely solely on the word “strong” or on the brand.

Key benefit & advantages

500 grams of coffee beans; 100% coffee according to the product information; resealable packaging according to the description.

Suitable for: Shoppers looking for premium quality

Lavazza Espresso Italiano Coffee Beans - 500 g

Why it suits this profile: According to the product information, this blend consists of 100% Arabica coffee beans and is intended for espresso. That makes it a good choice for those who value aroma and a smoother flavour profile.

How this product avoids the pitfall

The blend is clearly stated. You can therefore choose it based on its 100% Arabica composition and intended espresso preparation, rather than relying solely on the brand’s reputation.

Key benefit & advantages

100% Arabica according to the product description; 500-gram pack; suitable for espresso.

Suitable for: Specific uses & frequent coffee drinkers

Lavazza Espresso Barista Intenso Coffee Beans - 500 g

Why it suits this profile: According to the product description, this Arabica and Robusta blend is dark roasted, with stated notes of nuts, cocoa and wood. The beans are intended for espresso, cappuccino and other coffee drinks.

How this product avoids the pitfall

The blend and roast are stated explicitly. This makes it clear why the coffee may taste powerful, without treating intensity as a measure of caffeine.

Key benefit & advantages

Arabica and Robusta blend; dark roast according to the product information; 500 grams for regular use.

For decaffeinated or quick coffee

If you mainly drink coffee in the evening or want to avoid caffeine, consider Kanis & Gunnink Decaf Filter Coffee - 500 g. This is finely ground decaffeinated filter coffee with a stated intensity of 05 on a scale from 01 to 09. For speed and convenience, Nescafé coffee products are a practical choice. The Nescafé Espressostick contains 25 servings of 1.8 grams; according to the product information, add 60 ml of hot, non-boiling water per sachet.

Storage, packaging and everyday consumption

Coffee easily absorbs moisture and odours from its surroundings. Once opened, store coffee:

• in a cool, dry place;
• away from direct sunlight;
• away from sources of heat;
• tightly sealed;
• not in damaged packaging.

A resealable bag is useful for coffee beans. If you buy in bulk for a household or office, compare 500 grams with 1000 grams and consider how quickly the coffee will be used. A larger pack is only practical if the beans or ground coffee will not remain open for months.

Always check the current best-before information on the packaging. The product page may provide general storage instructions, but the packaging contains the most up-to-date information for the specific batch.

Frequently asked questions about buying coffee

Which coffee is suitable for a fully automatic coffee machine?

Coffee beans are usually the best choice for a fully automatic machine. Also check the grind settings and choose a roast that suits your taste. Some product descriptions explicitly mention espresso or bean-to-cup use.

How long does coffee stay fresh after opening?

This depends on the packaging, storage conditions and how quickly you use it. Reseal the packaging immediately after use and store coffee in a cool, dry and dark place. Do not buy more than you can reasonably use quickly, even if 500 or 1000 grams of coffee appears cheaper per cup.

Is a dark roast the same as strong coffee?

No. A dark roast generally produces a more intense, roasted flavour. The final strength is also determined by the blend, dose, grind and amount of water. So check the product specifications and adjust your machine settings accordingly.