42201 · Technic · Retiring soon

Deep-Sea Research Submarine

Name: Deep-Sea Research Submarine
Brand: LEGO
SKU: 42201-1
Rating: 4.0 (26 reviews)

413 pieces20254.0 (26 via Brickset)

Lowest ever

$20.29at Target

$19.70 below RRP (49%) · RRP ~~$39.99~~

On sale at Target: was $28.99, save $8.70

Usually $28.99 in United States — $8.70 below the usual price.

Go to Target

In stock at 7 stores · updated 7 min ago

Next best: Amazon $37.99 (+$17.70)

$20.29

at Target

Buy

Where to buy10 United States stores

Target(cheapest)
In stockChecked 1 day ago
$20.29
was ~~$28.99~~
Go to store(opens Target in a new tab)
Amazon
In stockChecked 7 min ago
$37.99
+$17.70 more
Go to store(opens Amazon in a new tab)
Kohls
In stockNot confirmed in 4 days
$39.99
+$19.70 more
Go to store(opens Kohls in a new tab)

Prices updated 7 min ago. Shipping costs aren't included — check the store before you buy.

Is this a good price?

Lowest ever$20.29 at Target

49% below RRP49% below current market price48% below historical averageLowest price we've recordedPrice has been falling recently

RRP (LEGO's price): $39.99
Usual price (90 days): $28.99
Lowest we've tracked: $20.29

Lowest ever: $20.29
Usual price: $28.99

Official LEGO NZ Retiring Soon

This set is currently listed in LEGO New Zealand's official Retiring Soon category. LEGO has not provided an exact retirement date.

First detected: 18/09/2026
Last checked: 7/10/2026
Retailers in stock: 7
Cheapest NZ retailer: Target
Current NZ price range: $20.29 – $43.39
Lowest NZ price ever tracked: $20.29

View on the official LEGO NZ Retiring Soon page

About this set

Set number: 42201
Theme: Technic
Pieces: 413
Released: 2025
Price per piece: $0.049
Status: Retiring soon

Inspire kids aged 9 and up to explore the secrets of the oceans with this Deep-Sea Research Submarine toy set (42201). The model is packed with features like those found on real submarines, including steering, 3 spinning propellers, 3 air tanks, and a cockpit with seat and controls. The submarine features an extending arm to grab and lift the barrel accessory as kids play out their own sea-bed adventures. This submarine model kit comes from a range of LEGO® Technic™ sets which feature realistic movement to introduce young builders to the universe of engineering. This set makes a great gift for…

Description via AG LEGO Certified Stores