LEGO catalogues

Birthday Party Cake

40815
219 pieces
Retiring End of this year
BUYING ADVICE
⏸️Hold off for now
At full price. LEGO catalogues sets rarely see significant discounts. Retiring within 3 months, so stock is dwindling and deals can vanish fast.

retail price

$17.99

 

best price

$17.99

-$0.00

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About LEGO Birthday Party Cake

Unlike typical LEGO building sets, this birthday cake kit focuses on customisable celebration rather than construction play. The 219-piece set allows builders to create a decorative cake complete with flowers, swirls and up to 10 candles that can be arranged to match any age or simply used for festive display.

The buildable cake measures 7 cm high and 9 cm wide and deep, making it a compact centrepiece for birthday celebrations. Key decorative elements include colourful flowers and decorative swirls that can be positioned around the cake's surface to create different looks for each celebration.

Practical Storage Design

A hidden compartment within the cake structure provides storage space for all the decorative pieces when not in use. This feature makes the set suitable for repeated play and display, allowing the decorations to be safely stored inside the cake itself between celebrations.

The set is designed for ages 7 and up and offers flexibility in how the candles are used - either matching the birthday child's specific age or using all ten candles for maximum visual impact during party displays.

Where to Buy LEGO Birthday Party Cake for the Best Price

We've been tracking prices for this set since October 2026. The recommended retail price is $17.99. It's currently available from 8 retailers, with Best Buy Canada offering the best price at $17.99. The lowest price we've ever recorded was $17.99 at LEGO in October 2026. This set is expected to retire end of this year, so prices may increase as availability decreases.

Set Details

Set Number
40815
Pieces
219
RRP
$17.99
Price per Piece
0.08p
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Price History

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Price History

Bright Bean
04/11/2026
$17.99
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04/11/2026
$17.99
Castle Toys
03/11/2026
$17.99
Toytown
03/11/2026
$17.99
Clément
25/10/2026
$17.99
Best Buy Canada
21/10/2026
$17.99
Mastermind Toys
21/10/2026
$17.99
LEGO
20/10/2026
$17.99