Question 1

How often are discounts updated on Costless?

Accepted Answer

Discounts are updated daily on Costless. We track promotions from major Polish supermarkets and retailers, including Biedronka, Lidl, Kaufland, Auchan and others, so you always see the freshest offers and discounts.

Question 2

How can I find discounts in my city?

Accepted Answer

Use the city selector at the top of the page to filter discounts available in your region. Costless covers discounts in Warsaw, Krakow, Wroclaw, Poznan, Gdansk and over 20 other Polish cities. You can search for your city or browse the full list.

Question 3

Are the prices shown on Costless accurate?

Accepted Answer

Prices are regularly updated from official store sources and verified daily. However, prices may vary depending on location and specific store. We recommend checking the final price when placing an order or contacting the store directly.

Question 4

How do I know when a discount ends?

Accepted Answer

Each discount card clearly displays the end date. Discounts ending within 48 hours are marked with a special 'Ending Soon' indicator to help you act quickly and not miss the opportunity.

Question 5

Can I filter discounts by store?

Accepted Answer

Yes, you can filter discounts by selecting specific stores from the list. Costless allows you to compare promotions at Biedronka, Lidl, Kaufland, Auchan, Carrefour, Tesco, Netto and other retailers. You can also filter by price range, category, brand and discount percentage.

Question 6

What does the discount percentage mean?

Accepted Answer

The discount percentage shows how much you save compared to the regular price. For example, -30% means the product is 30% cheaper than its original price. This helps quickly identify the best savings opportunities.

Question 7

How can I save money on groceries by comparing discounts?

Accepted Answer

Comparing prices on Costless helps save 15-30% on groceries. Before shopping, check the Discounts page to find discounted products in multiple stores. Filter by categories such as dairy, meat, fruit or household items to find the best prices in your city. Plan your shopping route based on where the best discounts are available.

Question 8

What are the best discounts today on groceries and household items?

Accepted Answer

Today's best discounts are displayed on the main Discounts page, sorted by discount percentage or popularity. Use category filters to find specific discounts on groceries, electronics, cosmetics or household items. New discounts are added daily from all major Polish retailers.

Question 9

How do I set up product price change notifications?

Accepted Answer

Create a free Costless account to set up price notifications. When you find a product, click the bell icon to receive notifications when the price drops or new discounts appear. You'll receive notifications via email or push notifications according to your settings.

Question 10

Can I view product price history?

Accepted Answer

Yes, Costless tracks product price history across multiple stores. Click on any product to see its price trends over time, which helps determine the best time to buy. This feature shows whether the current discount is truly beneficial or if prices were lower recently.

Question 11

Where can I find the cheapest products nearby?

Accepted Answer

Select your city using the location selector at the top of the page. Costless will show you the cheapest products available in nearby stores, comparing prices at Biedronka, Lidl, Kaufland and other local retailers. Sort by price or discount percentage to find the best deals in your area.

Question 12

Which supermarket has the best discounts this week?

Accepted Answer

The best weekly discounts vary by category and location. Use the store comparison feature to see which supermarket offers the most discounts this week. Costless analyses promotions from all major chains, including Biedronka, Lidl, Kaufland, Auchan, Carrefour and Tesco, to show where to shop for maximum savings.

Question 13

How much can I save by comparing prices before shopping?

Accepted Answer

Polish shoppers save an average of 15-30% monthly by comparing prices on Costless before shopping. For a typical family spending 2,000 PLN on groceries monthly, this means savings of 300-600 PLN. Savings are particularly significant on electronics, appliances and bulk purchases.

Question 14

How does Costless find and verify discounts?

Accepted Answer

Costless uses automated technologies to collect promotional data directly from retailers' official websites and verified sources. Our system updates discounts daily, verifies price accuracy against current store offers and automatically removes expired promotions. We only display legitimate offers from verified Polish retailers.

Question 15

Is Costless free to use?

Accepted Answer

Yes, Costless is completely free for shoppers. There are no subscription fees, hidden charges or mandatory registration to view discounts and compare prices. Creating a free account unlocks additional features such as price notifications and favourites, but basic discount browsing is always free.

Question 16

Do I need to create an account to view discounts?

Accepted Answer

No, you can view all discounts, compare prices and use filters without creating an account. Registration is optional and provides additional features such as price notifications, shopping lists, favourite discounts and personalised recommendations based on your shopping preferences.

Question 17

Can I create shopping lists with discounts?

Accepted Answer

Yes, registered users can create shopping lists and save discounts to favourites. When you find products on sale, add them to your list. Costless will notify you if better discounts appear or if products on your list are about to expire, helping you shop smarter.

Question 18

How do I receive notifications about new discounts?

Accepted Answer

Enable discount notifications in your account settings. You can choose to receive notifications about new discounts in specific categories, when prices drop on tracked products or when your favourite stores launch promotions. Notifications are available via email, push notifications or both options.

Question 19

Can I compare one product across multiple stores?

Accepted Answer

Yes, this is the main feature of Costless. When you search for a product, you'll see prices from all stores that stock it. Instantly compare prices, discounts and availability at Biedronka, Lidl, Kaufland and other retailers. This ensures you always buy at the lowest available price.

Question 20

When is the best time to look for discounts on groceries and electronics?

Accepted Answer

The best periods for discounts include: weekly promotions (Thursday-Monday), monthly sales (end of month), seasonal sales (New Year, Easter, Independence Day), Black Friday (November) and back-to-school sales (August-September). Electronics have the best discounts during Black Friday, New Year and new model release periods. Check Costless daily to catch flash sales and limited-time offers.

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