Lidl vs. Aldi vs. [Regional Supermarket] in [City]: compare current prices for a standard grocery basket, then rerun the comparison with your own list.

Lidl and Aldi are often the cheapest starting points for a standard grocery basket, but the lowest total depends on the exact items, the weekly offers in your city, and how far each store is from you. Compare the same basket at Lidl, Aldi, and [Regional Supermarket] first, then run your usual list because one branded item or family staple can change the winner.

Start with one standard basket

Use a short basket that reflects an ordinary week, not a list built to favor one retailer. Include staples with clear pack sizes, such as:

• 1 litre of milk
• A loaf of bread
• Eggs
• Pasta
• Rice
• Chicken or a vegetarian protein
• Tomatoes
• Bananas
• Yogurt
• Coffee or tea
• Toilet paper

Check each product’s size before comparing prices. A 500 g pasta pack and a 1 kg pack can make a shelf price look cheaper while costing more per meal. Store-brand products are useful for a baseline because Lidl and Aldi carry strong private-label ranges, while [Regional Supermarket] may have a larger selection of national brands and weekly promotions.

Use current nearby offers and regular prices, then write down the total for the identical basket at all three stores. If an item has no close match, mark it as unavailable instead of replacing it silently. A basket total only means something when the products are comparable.

Check offers, but read the conditions

Weekly offers can move a store from third place to first for a specific shop. They can also be easy to overvalue.

Look for multi-buy requirements, loyalty-app prices, date limits, and size differences. A discounted coffee pack is helpful if you planned to buy coffee anyway. It does not make a basket cheaper if it sends you home with an extra item you did not need.

Lidl and Aldi can be especially competitive on own-brand basics. [Regional Supermarket] may win individual categories through promotions, broader fresh-food selection, or a sale on a branded item your household will not swap. That last detail matters more than it sounds. The one branded item you cannot swap can outweigh several small savings elsewhere.

Put travel into the calculation

The shelf-price winner is only useful if the trip works for your day. Add the distance from home, work, school pickup, or another errand to each option.

A two-store plan can lower the basket total, but it adds driving, parking, walking through another shop, and a second checkout. The practical comparison has three outcomes:

• One-store at Lidl, Aldi, or [Regional Supermarket].
• A two-store split that saves enough to justify the extra stop.
• A one-store option that costs a little more but fits the route you already have.

Set your own threshold before you compare. You might happily make a second stop to save €8 or $8 on a full weekly shop, but skip it for €1.50 when dinner is waiting at home. There is no universal right answer. The useful answer is the one that shows the money and distance together.

Rerun the comparison with your real list

The standard basket helps you understand each store’s pattern. Your own list decides where to shop this week.

Add the quantities you actually buy. Include pet food, baby products, dietary staples, cleaning supplies, school-lunch items, and the brands you keep buying. Then compare a one-store plan with a two-store plan using nearby prices.

Keep substitutions honest. If you only buy lactose-free milk, gluten-free pasta, halal meat, or a particular coffee, leave that preference in the list. Replacing it with a cheaper alternative may produce a lower total that does not match the shop you will actually make.

Also watch for unmatched items. If a product cannot be priced confidently, do not treat the displayed total as the final bill. Check that item separately or choose a plan that covers more of your list.

Make the decision before leaving home

Run the comparison on the day you expect to shop, because offers and availability windows change. Save the list so you can reuse it next week and see whether the same route still makes sense.

For a first pass, compare Lidl, Aldi, and [Regional Supermarket] with ten to twelve ordinary items. For the second pass, paste in your full list and choose the plan that balances the total against the time you want to spend shopping. If the two-store option only saves a small amount, keep the evening and take the best one-stop plan. If it cuts a meaningful amount from a larger basket on a route you already drive, take the split.