How we compare LEGO prices: KlockoRadar methodology

KlockoRadar tracks offers in 47 Polish stores and shows them in one place. This page explains where our data comes from, how often we refresh it, and how we calculate the best price and price history.

Open the LEGO price comparisonSee today's deals

Where our prices come from

We pull prices directly from online stores, including Allegro, Empik, Media Expert and Smyk. We currently track offers in 47 Polish stores carrying LEGO sets, minifigures and parts. Every price shown on KlockoRadar comes from a real offer in that store, not the manufacturer's price list.

How often we refresh prices

We pull prices from Polish stores many times a day. We only show offers confirmed within the last 24 hours, so the comparison always relies on current data, not on prices from a week ago.

How we calculate the best price and price history

On every set's page we show the lowest current offer among all the stores we monitor, the real price you can buy the set for right now.

Next to the current price you will find a price history chart and the all-time low, the lowest price the set has ever reached in our database. That way you can see whether the current price is really a good time to buy, or just a small discount.

What price alerts are

A price alert is a free notification you set on any set's page. You enter a target price, and once any of the stores we monitor reaches it, we send a notification by email, web push or Telegram, so you never have to check prices by hand.

Using KlockoRadar in 3 steps

1. Search for a set

Enter the number or name of a LEGO set. We have prices for sets, minifigures and parts.

2. Compare prices

See the current price in every store and the price history, so you can judge whether it is a good offer.

3. Set an alert

No deal right now? Set a target price and we will let you know (email, push, Telegram) when it drops.

Being upfront with you

KlockoRadar takes part in the affiliate programs of online stores. Clicking a link and making a purchase may earn us a commission, while the price stays the same for you. Affiliate arrangements do not influence the prices we show or which offer we label as the best one.

Frequently asked questions

Where does KlockoRadar get its prices from?
We pull prices directly from online stores, including Allegro, Empik, Media Expert and Smyk. We currently track offers in 47 Polish stores.
How often are prices updated?
We pull prices from Polish stores many times a day, so the comparison always relies on current offers, not on data from a week ago.
Is using KlockoRadar free?
Yes, using KlockoRadar is completely free. Price comparison, price history and price alerts cost nothing.
Where does the price history and all-time low come from?
Every day we record prices from the stores we monitor. From that data we build the price history chart and calculate the all-time low, the lowest price ever recorded for a given set.
How do I set a LEGO price alert?
Go to any set's page and click "Set price alert". Enter a target price and we will notify you by email, web push or Telegram when the set drops to that price.
Does KlockoRadar earn money from store links?
Yes, we take part in the affiliate programs of online stores. Clicking a link and making a purchase may earn us a commission, while the price stays the same for you. Affiliate arrangements do not influence the prices we show or which offer we pick as the best one.