It was ok
The build was ok could have been better with a little more depth. Overall not very exciting.
-31% · today
Ideas
Set 21366
LEGO Floating Sea Otters 21366
Lowest price now
€ 75,99
−14.6% vs. last week
You save vs. RRP
−€ 34.00
−31%
Good time to buy € 20.90 below the average price.
View at Bol.com for €75.99Price details
Lowest ever
€ 69.99
RRP
€ 109.99
Average price
€ 96.89
Price per piece
€ 0.06
Release date
1 Mar 2026
1 / 16
ESC to close
Compare 14 retailers.
Retailer prices for 21366 are sorted by the lowest delivered price when shipping is known.
Retailer pricesPrices tracked across 67 retailers, updated twice a day.
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Full price history at a glance.
Lowest yet
€69.99
26 Jun 2026 · Bol.com
Peak price
€120.00
1 Mar 2026 · SportsWorld
Average
€96.89
12% below RRP
RRP
€109.99
reference price
Daily lowest price tracked across 38 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 38 Dutch retailers, 9 Feb 2026 – 22 Sep 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €84.69 | Proshop | In stock | |
| €79.99 | MediaMarkt | In stock | |
| €89.09 | 1001 FarmToys | In stock | |
| €94.99 | BrickFever | In stock | |
| €99.95 | Blokkenpiloot | In stock | |
| €76.99 | Amazon.nl | In stock | |
| €104.99 | Conrad | In stock | |
| €89.90 | Alternate | In stock | |
| €100.95 | Coolshop | In stock | |
| €109.99 | LEGO.com | In stock | |
| €75.99 | Bol.com | In stock | |
| €77.95 | GoodBricks | In stock |
Price expectation
Price will likely hold steady.
39%
Low · ±6%
Low likelihood of further drops. Current price is near the all-time low.
Estimated price · next 3 months
| Date | Price | Type |
|---|---|---|
| 2026-06-24 | €78.99 | History |
| 2026-06-25 | €78.99 | History |
| 2026-06-26 | €69.99 | History |
| 2026-06-27 | €69.99 | History |
| 2026-06-28 | €83.99 | History |
| 2026-06-29 | €83.99 | History |
| 2026-06-30 | €83.99 | History |
| 2026-07-01 | €69.99 | History |
| 2026-07-02 | €69.99 | History |
| 2026-07-03 | €83.99 | History |
| 2026-07-04 | €83.99 | History |
| 2026-07-05 | €83.99 | History |
| 2026-07-06 | €83.99 | History |
| 2026-07-07 | €83.99 | History |
| 2026-07-08 | €83.99 | History |
| 2026-07-09 | €83.99 | History |
| 2026-07-10 | €83.99 | History |
| 2026-07-11 | €83.99 | History |
| 2026-07-12 | €83.99 | History |
| 2026-07-13 | €83.99 | History |
| 2026-07-14 | €83.99 | History |
| 2026-07-15 | €83.99 | History |
| 2026-07-16 | €83.99 | History |
| 2026-07-17 | €83.99 | History |
| 2026-07-18 | €84.69 | History |
| 2026-07-19 | €83.99 | History |
| 2026-07-20 | €83.99 | History |
| 2026-07-21 | €83.99 | History |
| 2026-07-22 | €83.99 | History |
| 2026-07-23 | €83.99 | History |
| 2026-07-24 | €83.99 | History |
| 2026-07-25 | €79.00 | History |
| 2026-07-26 | €79.00 | History |
| 2026-07-27 | €79.00 | History |
| 2026-07-28 | €79.00 | History |
| 2026-07-29 | €79.00 | History |
| 2026-07-30 | €79.00 | History |
| 2026-07-31 | €79.00 | History |
| 2026-08-01 | €79.00 | History |
| 2026-08-02 | €79.00 | History |
| 2026-08-03 | €79.00 | History |
| 2026-08-04 | €79.00 | History |
| 2026-08-05 | €79.00 | History |
| 2026-08-06 | €79.00 | History |
| 2026-08-07 | €79.00 | History |
| 2026-08-08 | €79.00 | History |
| 2026-08-09 | €79.00 | History |
| 2026-08-10 | €79.00 | History |
| 2026-08-11 | €79.00 | History |
| 2026-08-12 | €79.00 | History |
| 2026-08-13 | €78.99 | History |
| 2026-08-14 | €78.99 | History |
| 2026-08-15 | €78.99 | History |
| 2026-08-16 | €78.99 | History |
| 2026-08-17 | €78.99 | History |
| 2026-08-18 | €78.99 | History |
| 2026-08-19 | €78.99 | History |
| 2026-08-20 | €78.99 | History |
| 2026-08-21 | €78.99 | History |
| 2026-08-22 | €78.99 | History |
| 2026-08-23 | €78.99 | History |
| 2026-08-24 | €78.99 | History |
| 2026-08-25 | €78.99 | History |
| 2026-08-26 | €78.99 | History |
| 2026-08-27 | €78.20 | History |
| 2026-08-28 | €78.20 | History |
| 2026-08-29 | €78.20 | History |
| 2026-08-30 | €78.20 | History |
| 2026-08-31 | €78.20 | History |
| 2026-09-01 | €78.20 | History |
| 2026-09-02 | €83.99 | History |
| 2026-09-03 | €83.99 | History |
| 2026-09-04 | €78.20 | History |
| 2026-09-05 | €78.20 | History |
| 2026-09-06 | €78.20 | History |
| 2026-09-07 | €78.20 | History |
| 2026-09-08 | €78.20 | History |
| 2026-09-09 | €77.95 | History |
| 2026-09-10 | €76.99 | History |
| 2026-09-11 | €76.99 | History |
| 2026-09-12 | €77.95 | History |
| 2026-09-13 | €76.99 | History |
| 2026-09-14 | €76.99 | History |
| 2026-09-15 | €76.99 | History |
| 2026-09-16 | €76.99 | History |
| 2026-09-17 | €76.99 | History |
| 2026-09-18 | €76.99 | History |
| 2026-09-19 | €76.99 | History |
| 2026-09-20 | €77.95 | History |
| 2026-09-21 | €75.99 | History |
| 2026-09-22 | €75.99 | History |
| 2026-10-22 | €76.50 | Forecast |
| 2026-11-21 | €77.00 | Forecast |
| 2026-12-21 | €77.51 | Forecast |
€109.99
RRP
€69.99
Lowest · 90 days
€120.00
Highest · 90 days
Stable
Trend
About this set
For LEGO Floating Sea Otters (21366), we track 14 Dutch retailers, with 14 currently in stock. This set from the Ideas theme has 1,234 pieces and was released in 2026. The current lowest price is €75.99 at Bol.com, 31% below the RRP of €109.99. That works out to €0.06 per piece and a saving of €34.00 versus the RRP. The lowest price ever was €69.99 on 26 Jun 2026 at Bol.com. The set is recommended for builders aged 18 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.
Dimensions
26.2 × 38.2 × 11.8 cm
Pieces
1,234
Age
18+
Explore more
Dive deeper into this set.
All about this set
Build fun home decor featuring 2 adorable sea otters
I love otters, a this is perfect! I had such a fun time building this ! I had my boyfriend help me with it .
Reference
Set details
Set number
21366
Theme
Ideas
Year
2026
Pieces
1,234
Price per piece
€0.06
Age
18+
Dimensions
26.2 × 38.2 × 11.8 cm
RRP
€109.99
Parts inventory
1,234
pieces
Distinctive parts
-
Brick Sloped 30° 1 x 1 x 2/3 Double Corner Part ID 7826
-
Brick Wedged, Rounded 2 x 2 with Curved Front, 2 Studs Part ID 7037
-
Brick Curved 3 x 1 x 2/3 Part ID 7302
Building instructions
Floating Sea Otters instruction manual
Related sets Ideas.
Other sets from the same theme for price comparison.
Frequently asked questions
All about the Floating Sea Otters.
What is the lowest price for Floating Sea Otters?
The lowest current price we show is €75.99.
Has LEGO 21366 ever been cheaper?
The lowest historical price was €69.99 on 26 Jun 2026 at Bol.com.
How many pieces does LEGO 21366 have?
This set has 1,234 pieces.
What year is this set from?
LEGO 21366 was released in 2026.
What is the RRP for LEGO 21366?
LEGO's recommended retail price is €109.99.
What is the recommended age for LEGO 21366?
LEGO recommends ages 18+ for this set.
Is LEGO 21366 still available?
Yes, this set is currently available at 14 retailers.
Which retailers do you compare?
We currently compare 14 retailer prices for this set.
How often do you update prices?
We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.