LEGO Science Kit Year 4-6 45621
Waiting may pay off The price is above the average.
View at Conrad for €435.00
Compare 1 retailers.
Retailer prices for 45621 are sorted by the lowest delivered price when shipping is known.
Retailer pricesPrices tracked across 10 retailers, updated twice a day.
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Full price history at a glance.
Daily lowest price tracked across 1 retailer in Germany. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 1 retailer in Germany, 16 Jun 2026 – 22 Sep 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €435.00 | Conrad | In stock | |
| €435.00 | Conrad | In stock | |
| €435.00 | Conrad | In stock | |
| €435.00 | Conrad | In stock | |
| €435.00 | Conrad | In stock | |
| €379.00 | Conrad | In stock | |
| €379.00 | Conrad | In stock | |
| €435.00 | Conrad | In stock | |
| €435.00 | Conrad | In stock | |
| €435.00 | Conrad | In stock | |
| €435.00 | Conrad | In stock | |
| €435.00 | Conrad | In stock |
Price will likely drop.
Stronger signal than most sets in this theme. Waiting is a reasonable strategy.
| Date | Price | Type |
|---|---|---|
| 2026-06-25 | €395.00 | History |
| 2026-06-26 | €395.00 | History |
| 2026-06-27 | €395.00 | History |
| 2026-06-28 | €395.00 | History |
| 2026-06-29 | €395.00 | History |
| 2026-06-30 | €395.00 | History |
| 2026-07-01 | €395.00 | History |
| 2026-07-02 | €395.00 | History |
| 2026-07-03 | €395.00 | History |
| 2026-07-04 | €395.00 | History |
| 2026-07-05 | €395.00 | History |
| 2026-07-06 | €395.00 | History |
| 2026-07-07 | €395.00 | History |
| 2026-07-08 | €395.00 | History |
| 2026-07-09 | €395.00 | History |
| 2026-07-10 | €395.00 | History |
| 2026-07-11 | €395.00 | History |
| 2026-07-12 | €395.00 | History |
| 2026-07-13 | €395.00 | History |
| 2026-07-14 | €395.00 | History |
| 2026-07-15 | €395.00 | History |
| 2026-07-16 | €395.00 | History |
| 2026-07-17 | €395.00 | History |
| 2026-07-18 | €395.00 | History |
| 2026-07-19 | €395.00 | History |
| 2026-07-20 | €395.00 | History |
| 2026-07-21 | €395.00 | History |
| 2026-07-22 | €395.00 | History |
| 2026-07-23 | €395.00 | History |
| 2026-07-24 | €395.00 | History |
| 2026-07-25 | €395.00 | History |
| 2026-07-26 | €395.00 | History |
| 2026-07-27 | €395.00 | History |
| 2026-07-28 | €395.00 | History |
| 2026-07-29 | €395.00 | History |
| 2026-07-31 | €395.00 | History |
| 2026-08-01 | €395.00 | History |
| 2026-08-02 | €395.00 | History |
| 2026-08-03 | €395.00 | History |
| 2026-08-04 | €395.00 | History |
| 2026-08-05 | €395.00 | History |
| 2026-08-06 | €395.00 | History |
| 2026-08-07 | €395.00 | History |
| 2026-08-08 | €395.00 | History |
| 2026-08-09 | €395.00 | History |
| 2026-08-10 | €395.00 | History |
| 2026-08-11 | €395.00 | History |
| 2026-08-12 | €395.00 | History |
| 2026-08-13 | €395.00 | History |
| 2026-08-14 | €395.00 | History |
| 2026-08-15 | €395.00 | History |
| 2026-08-16 | €395.00 | History |
| 2026-08-17 | €395.00 | History |
| 2026-08-18 | €395.00 | History |
| 2026-08-19 | €395.00 | History |
| 2026-08-20 | €395.00 | History |
| 2026-08-21 | €435.00 | History |
| 2026-08-22 | €435.00 | History |
| 2026-08-23 | €435.00 | History |
| 2026-08-24 | €435.00 | History |
| 2026-08-25 | €435.00 | History |
| 2026-08-26 | €435.00 | History |
| 2026-08-27 | €435.00 | History |
| 2026-08-28 | €435.00 | History |
| 2026-08-29 | €435.00 | History |
| 2026-08-30 | €439.00 | History |
| 2026-08-31 | €439.00 | History |
| 2026-09-01 | €435.00 | History |
| 2026-09-02 | €435.00 | History |
| 2026-09-03 | €435.00 | History |
| 2026-09-04 | €435.00 | History |
| 2026-09-05 | €435.00 | History |
| 2026-09-06 | €435.00 | History |
| 2026-09-07 | €435.00 | History |
| 2026-09-08 | €379.00 | History |
| 2026-09-09 | €379.00 | History |
| 2026-09-10 | €435.00 | History |
| 2026-09-11 | €435.00 | History |
| 2026-09-12 | €435.00 | History |
| 2026-09-13 | €435.00 | History |
| 2026-09-14 | €435.00 | History |
| 2026-09-15 | €435.00 | History |
| 2026-09-16 | €379.00 | History |
| 2026-09-17 | €379.00 | History |
| 2026-09-18 | €435.00 | History |
| 2026-09-19 | €435.00 | History |
| 2026-09-20 | €435.00 | History |
| 2026-09-21 | €435.00 | History |
| 2026-09-22 | €435.00 | History |
| 2026-10-22 | €426.30 | Forecast |
| 2026-11-21 | €417.60 | Forecast |
| 2026-12-21 | €408.90 | Forecast |
About this set
For LEGO Science Kit Year 4-6 (45621), we track 1 retailer in Germany, with 1 currently in stock. This set from the Education theme has 336 pieces, including 6 minifigures and was released in 2025. The current lowest price is €435.00 at Conrad, 1% below the RRP of €439.00. That works out to €1.29 per piece and a saving of €4.00 versus the RRP. The lowest price ever was €379.00 on 8 Sep 2026 at Conrad. The set is recommended for builders aged 8 and up. The current price is above that low, so waiting for a drop may pay off. Use price history and stock data to judge whether this is a good time to buy.
Dive deeper into this set.
All about this set
LEGO Science Kit Year 4-6 (45621) is, a set from the Education theme, with 336 pieces, released in 2025. Compare current prices and stock across Dutch retailers via BricksDeal.
Set details
Parts inventory
-
Plate Special 2 x 2 with Rubber Foot Part ID 109373
-
Brick Curved Inverted 2 x 4 Double Part ID 5174
-
Plate Round Corners 8 x 8 x 2/3 Circle with Reduced Knobs Part ID 66790
Minifigures in Science Kit Year 4-6.
6 minifigures according to this set's Rebrickable inventory.
Related sets Education.
Other sets from the same theme for price comparison.
