Arctic Animals Science Kit

Name: Arctic Animals Science Kit
SKU: 45203-1

Catalogue image of Arctic Animals Science Kit

Arctic Animals Science Kit (45203-1) is a set in the Learning at Home theme, released in 2026. It has 1,116 pieces and 4 minifigures.

Best offer right now

LEGO® Shop (US)

99.99 USD

net · seen 11/4/2026

AdvertisingGo to shop

Add to collection Add to wishlist

Number:45203-1
Released:January 2026
Pieces:1,116
Box size:54 × 28.2 × 9.1 cm
Theme:Learning at Home

Box size and weight as measured by Brickset.

In numbers

Over the last 30 days the lowest shop price recorded for this set was 106.16 USD, taken from 30 days with a price on record.

Since 10/2/2026 the lowest shop price has fallen from 112.24 USD to 106.25 USD, by 5 % (based on 34 days with a price on record).

LEGO expects to retire this set in December 2029.

Product details

Number: 45203-1
Name: Arctic Animals Science Kit
Theme: Educational and Dacta › Learning at Home
Released: January 2026
Launched: January 2026
Retires: December 2029 (expected)
Pieces: 1,116
Minifigures: 4
RRP: ≈ 93.02 USD (129.99 CAD) (Canada)≈ 112.15 USD (99.99 EUR) (Germany)≈ 120.76 USD (89.99 GBP) (United Kingdom)99.99 USD (United States)
Price per piece: ≈ 0.083 USD (0.116 CAD) (Canada)≈ 0.100 USD (0.090 EUR) (Germany)≈ 0.108 USD (0.081 GBP) (United Kingdom)0.090 USD (United States)
Best price (30 days): 106.16 USD
Price per piece (best offer): 0.095 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

BrickLink market data

We hold no current BrickLink prices for this set right now. BrickLink's own price guide is one click away.

View the price guide on BrickLink

The term 'Bricklink' is a trademark of Bricklink, Inc. This application uses the Bricklink API but is not endorsed or certified by Bricklink, Inc.

Description from LEGO.com

STEM-inspired Arctic animal toy with 4 science experiments

Read the full description

Science and nature adventures await kids ages 9 years old and up with this Arctic Animals Science Kit (45203) LEGO® Education set. Target their passion for animals with an educational toy they can build and play with repeatedly. Encourage critical thinking skills with a brick-built Arctic camp cabin, big and little polar bear, walrus and reindeer figures, 4 scientist minifigures and more. Inspire STEM learning, nature exploration and independent play with the 4 life science experiments, which encourage them to find solutions and invent whole new ways of achieving their goals through fun. This animal lovers’ gift for kids is ideal for vacations, holidays or birthdays, encouraging them to jump in and get started. It’s made so adults can boost kids’ learning with a cool animal toy that inspires ingenuity. Girls and boys can develop their problem-solving and other STEM skills while enjoying a set that offers fun ways to explore and learn more about their passion. Set contains 1,134 pieces.

Source: LEGO Shop Advertising

Can I build this?

Check this set against the parts you already own.

We count your loose parts and the copies you own,
suggest the fewest copies to open,
and list what is still missing.

Pricing

Best price ever≈ 106.16 USD (419.99 PLN) Advertising Sealed · gross · LEGO® Shop (PL) · seen 10/28/2026

Current best offer≈ 106.25 USD (419.99 PLN) Advertising Sealed · gross · LEGO® Shop (PL) · seen 11/3/2026 In stock at LEGO

Price history

Lowest shop price now106.25 USD
Lowest ever 106.16 USD

Each day's lowest price among the shops' current offers, including VAT. A price in another currency is converted at the ECB reference rate of its day.

Monthly lows as a table

Month	Lowest price
November 2026	106.25 USD
October 2026	106.16 USD

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Price statistics by condition

Nobody has sold this set recently.

Sources LEGO® Shop (US): 40 · LEGO® Shop (FR): 34 · LEGO® Shop (DE): 27 · LEGO® Shop (GB): 26 · LEGO® Shop (AT): 25 · LEGO® Shop (BE): 25 · LEGO® Shop (CH): 25 · LEGO® Shop (CZ): 25 · LEGO® Shop (DK): 25 · LEGO® Shop (GR): 25 · LEGO® Shop (IE): 25 · LEGO® Shop (ES): 24 · LEGO® Shop (FI): 24 · LEGO® Shop (HU): 24 · LEGO® Shop (IT): 24 · LEGO® Shop (LU): 24 · LEGO® Shop (NL): 24 · LEGO® Shop (NO): 24 · LEGO® Shop (PL): 24 · LEGO® Shop (PT): 24 · LEGO® Shop (RO): 24 · LEGO® Shop (SE): 24 · LEGO® Shop (SK): 24

Where these prices come from

On eBay

The cheapest eBay listings we saw in the last seven days. They are sellers' asking prices, so they are not in the shop price list or the best offer.

We have not seen a current eBay listing for this set.

Recommended retail price

What LEGO published as the recommended retail price, market by market, in that market's own currency. No market's price is ever derived from another's.

Canada ≈ 93.02 USD (129.99 CAD) unknown tax basis Available since 1/21/2026 — still on sale as far as we know.Recorded by BrickDb since 10/16/2026

Germany ≈ 112.15 USD (99.99 EUR) gross Available since 1/21/2026 — still on sale as far as we know.Recorded by BrickDb since 10/16/2026

United Kingdom ≈ 120.76 USD (89.99 GBP) gross Available since 1/21/2026 — still on sale as far as we know.Recorded by BrickDb since 10/16/2026

United States 99.99 USD net Available since 1/21/2026 — still on sale as far as we know.Recorded by BrickDb since 10/16/2026

≈ marks a price converted into this currency at the ECB reference rate of its own date — a reference indication, not a tradeable rate. The price as observed follows in brackets.

Building instructions

All building instructions for this set on LEGO.com

Parts in this set

376 inventory lines

Catalogue image of the part Minifig Footwear Flipper [Thick]

Minifig Footwear Flipper [Thick] 10190· Dark Turquoise

×2

Catalogue image of the part Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib]

Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] 10247· Light Bluish Gray

×2

Plate Special 2 x 2 with 1 Pin Hole [Complete Underside Rib] 10247· Dark Bluish Gray

×1

Catalogue image of the part Plate Special 2 x 2 with Rubber Foot

Plate Special 2 x 2 with Rubber Foot 109373· Black

×2

Catalogue image of the part Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges]

Brick Curved 4 x 1 No Studs [Stud Holder with Symmetric Ridges] 11153· Medium Nougat

×4

Catalogue image of the part Tile Special 2 x 2 Inverted

Tile Special 2 x 2 Inverted 11203· White

×4

Catalogue image of the part Brick Special 1 x 2 with 2 Studs on 1 Side

Brick Special 1 x 2 with 2 Studs on 1 Side 11211· White

×6

Brick Special 1 x 2 with 2 Studs on 1 Side 11211· Tan

×2

Brick Special 1 x 2 with 2 Studs on 1 Side 11211· Dark Tan

×4

Brick Special 1 x 2 with 2 Studs on 1 Side 11211· Dark Blue

×4

Plate 3 x 3 11212· White

×2

Catalogue image of the part Plate Round 6 x 6 with Hole

Plate Round 6 x 6 with Hole 11213· Tan

×1

Catalogue image of the part Plate Special 1 x 2 with Clip Horizontal on Side

Plate Special 1 x 2 with Clip Horizontal on Side 11476· Tan

×3

Catalogue image of the part Brick Curved 2 x 1 No Studs [1/2 Bow]

Brick Curved 2 x 1 No Studs [1/2 Bow] 11477· White

×16

Brick Curved 2 x 1 No Studs [1/2 Bow] 11477· Dark Tan

×1

Brick Curved 2 x 1 No Studs [1/2 Bow] 11477· Trans-Light Blue

×1

4 minifigures

Minifigures in this set

Catalogue image of the minifigure Arctic Explorer, Coral Torso, Dark Blue Legs, Bright Light Yellow Hair

Arctic Animals Science Kit

In numbers

Product details

BrickLink market data

Description from LEGO.com

Can I build this?

Pricing

Price history

Latest price from each shop

On eBay

Recommended retail price

Building instructions

Parts in this set

Minifigures in this set

Arctic Explorer, Coral Torso, Dark Blue Legs, Bright Light Yellow Hair

Arctic Explorer, Coral Torso, Dark Turquoise Legs, Black Hair

Arctic Explorer, Coral Torso, Dark Turquoise Legs, Dark Blue Ushanka

Arctic Explorer, Dark Blue Wetsuit, Helmet, Dark Turquoise Airtanks