10366 · Icons

Tropical Aquarium

Name: Tropical Aquarium
Brand: LEGO
SKU: 10366-1
Rating: 4.5 (5 reviews)

4,154 pieces20254.5 (5 via Brickset)

£389.99at Smyths Toys

Usually £384.00–£384.99 in United Kingdom.

Go to Smyths Toys

In stock at 2 stores · updated 4h ago

Next best: LEGO.com UK £399.99 (+£10.00)

£389.99

at Smyths Toys

Buy

Where to buy2 United Kingdom stores

Smyths ToysCheapest
In stockChecked 23h ago
£389.99
was ~~£399.99~~
Go to store(opens Smyths Toys in a new tab)
LEGO.com UK
In stockChecked 4h ago
£399.99
+£10.00 more
Go to store(opens LEGO.com UK in a new tab)

Prices updated 4h ago. Shipping costs aren't included — check the store before you buy.

Is this a good price?

Around its usual price

£389.99 at Smyths Toys

3% below RRP1% below current market priceNear historical low

RRP (LEGO's price): £399.99
Usual price (90 days): £384.00–£384.99
Lowest we've tracked: £384.00

Lowest ever: £384.00
Usual price: £384.99

About this set

Set number: 10366
Theme: Icons
Pieces: 4,154
Released: 2025
Price per piece: £0.094
Status: Available

Dive into an immersive project with the LEGO® Icons Tropical Aquarium (10366) fish tank decor building set for adults. Craft a detailed LEGO interpretation of a vibrant underwater world, teeming with life and striking colours. Arrange each feature for the perfect look and display your creation in the home or workplace for all to enjoy. This home decor aquarium comes with fun functions. Rotate the dials and cranks to animate a swimming fish, swaying coral, a crab emerging from an underwater cave and an opening treasure chest. The aquarium includes 4 model fish and comes with a variety of plants…

Description via AG LEGO Certified Stores