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LegoLEGO® Ideas

Lego® Floating Sea Otters

Lowest price right now €64.99 at smythstoys, 41% below RRP, 25 shops compared.

Lego Floating Sea Otters (21366-1) – Produktfoto freigestellt
Set #
21366-1
Parts
1,234
Price/part
5.3 ct
Release
2026
Age
18+

Where is Floating Sea Otters cheapest right now?

Shipping to Germany
25 shops checkedIndependently sorted
New
64,99€BEST PRICE
12,95 € below usual price
free shippingincl. VATfrom  | 1 to 3 daysPromotion: €10 is deducted automatically in the basket (orders from €50).
64,99 €Newfree shipping · 1 to 3 days
  • Used
    71,24€
    free shippingincl. VATfrom  
    71,24 €Usedfree shipping
  • New
    74,99€
    2,95 € below usual price
    free shippingincl. VATfrom  
    74,99 €Newfree shipping
  • New
    77,94€
    incl. 3,95 € shippingincl. VATfrom  | 3 to 5 days
    77,94 €Newincl. 3,95 € shipping · 3 to 5 days
  • Used
    80,45€
    incl. 3,00 € shippingincl. VATfrom  | approx. 1 days.
    80,45 €Usedincl. 3,00 € shipping · approx. 1 days.
Price check · in short

What does Lego® Floating Sea Otters (21366) currently cost?

On VERObricks, Lego® Floating Sea Otters (Set No. 21366) is currently listed by 25 shops across 28 offers. The lowest new price in the VERObricks comparison is 64,99 € (smythstoys), including free shipping. Other new offers range up to 136,88 €. Used, the set is available from 71,24 € (amazon.de). You currently save 17% (12,95 €) compared to the usual dealer price of 77,94 €. The manufacturer's RRP is 109,99 €. The current price per brick is 5,3 cents.

Notes on prices & affiliate links
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Has Floating Sea Otters ever been cheaper?

Current
64,99 €
New, best shop
30-day low
64,99 €
on 09. Nov. 2026 · smythstoys
Usual at dealers
77,94 €
90-day median, final price
All-time low
64,99 €
on 09. Nov. 2026 · smythstoys

Set details

At a glance
Brand
Lego
Partcount
1,234
Build Duration
3–4 h
Age
18+
Release / EOL
2026 – 2028
RRP
109,99 €
Price per Part
5.3 ct
great value
Building instructionsPDF from the manufacturer
Technical data9 entries

Product

Name
Floating Sea Otters

Dimensions

Product weight
1 kg
Packaging width
26,2 cm
Packaging height
11,8 cm
Packaging length
38,2 cm
Packaging weight
1,5 kg

Identification

MFR
21366-1
EAN
57020181415885702018066287
SKU
21366

DescriptionManufacturer text

Display your love of animals – and a mother sea otter’s love for her pup – with this delightful LEGO® Ideas building kit for adults.

Showcase your passion for animals – and a mother’s love – with this adorable set. Create a detailed brick-built model of a mother otter relaxing in water with her pup resting on her belly. Pose mama’s head, mouth, flippers and claws for maximum cuteness. To change things up, display mama with the buildable clam.

Lego Floating Sea Otters

FUN HOME DECOR – Take time out to capture the cuteness, calm and mutual love of 2 floating sea otters with this LEGO® Ideas craft kit (21366) for adults

2 SEA ANIMALS – Build a detailed LEGO® model of a mother otter relaxing in water with a removable brick-built pup figure

CREATIVE ACTIVITY – This craft kit for adults offers a fun, mindful building project for nature lovers, whether new to LEGO® sets or more experienced builders

Lego Floating Sea Otters

DISPLAY YOUR WAY – Pose the mother sea otter’s head, mouth, arms and flippers, and place the pup on her belly; or display mama with the buildable clam

GIFT FOR ANIMAL LOVERS – Treat yourself or give this sea otters build-and-display model to other creative adults with a passion for nature and animals

3D BUILDING INSTRUCTIONS – Get ready to build like never before with the LEGO® Builder app, where you can save sets, track your progress, zoom in and rotate your set with 3D building instructions

  1. THE LEGO® FANS’ CHOICE – This LEGO set for adults is part of the LEGO Ideas collection, where each building kit is created by a fan designer, voted for by LEGO fans and produced by the LEGO Group

  2. DIMENSIONS – This 1,234-piece sea otter LEGO® set measures over 3 in. (8 cm) high, 11.5 in. (30 cm) wide and 7.5 in. (19 cm) deep

Frequently Asked Questions

Where can you buy Lego® Floating Sea Otters?

New stock is available at smythstoys, lucky-bricks, amazon.de, amazon-fr, steinehelden, alternate.de, mediamarkt, baur, otto.de, brickmo, x-kom, proshop, alza, galaxus-de, amazon.de-mp, ebay, brickcoast, office-partner, brickstore, amazon-it, idee-spiel, duo-shop, Lego.de, toymi, elbbricks-de (25 shops). Used copies are offered by amazon.de, amazon.de-mp, ebay. Free shipping is available at smythstoys, amazon.de, steinehelden, mediamarkt, galaxus-de, ebay, Lego.de, toymi. VERObricks compares all prices in real time and always shows you the lowest offer — for new and used stock, with shipping cost comparison.

Was Floating Sea Otters ever cheaper? Price history & all-time low

VERObricks tracks the price history of Lego® Floating Sea Otters across all shops. The historical low for new is 64,99 €. The highest observed new price was 87,99 € — a range of 23,00 €. The current price of 64,99 € is at or near the historical low — a great time to buy. The lowest used price historically was 71,24 €. The price trend is currently downward — the price has fallen recently. With the VERObricks price alert you'll be notified instantly when the price reaches your target.

What is Lego® Floating Sea Otters? Contents, parts & details

Lego® Floating Sea Otters is a set by Lego from the "LEGO® Ideas" theme (Set No. 21366, EAN: 5702018141588). According to the VERObricks database, the set includes 1234 parts, Recommended age 18+. Manufacturer description: "Display your love of animals – and a mother sea otter’s love for her pup – with this delightful LEGO® Ideas building kit for adults." On VERObricks you can find the set in these categories: LEGO® Ideas, Animals.

When was Lego® Floating Sea Otters released and how long will it stay available?

Lego® Floating Sea Otters was released in March 2026. According to the manufacturer's planning, the set retires at the end of 2028 (EOL, end of life). While it is in regular stock, keep an eye on the price history; after retirement, new copies come from remaining stock only and prices often rise. The official building instructions are available as a PDF directly from the manufacturer, linked in the set details section.

Can you also buy Floating Sea Otters used?

According to VERObricks, Lego® Floating Sea Otters is available used from 71,24 € at amazon.de. There are 3 used offers in total, ranging from 71,24 € to 86,19 €. The current used price is near the historical low of 71,24 € — a good opportunity. Tip: Used building block sets are a sustainable and budget-friendly alternative. VERObricks compares all used offers from various retailers for you.

Is Floating Sea Otters worth it at the current price?

At the current VERObricks best price of 64,99 € for 1234 parts, that works out to 5,3 cents per part. That's a good price per part and sits at the lower end of the market average (~5–8 cents). Currently 17% below the usual dealer price — a solid discount. On top of that: according to the VERObricks price history, the current price is at the historical all-time low.