Lloyd's Hydro Mech

Lloyd's Hydro Mech (71750-1) is a set in the Ninjago theme, released in 2021. It has 219 pieces and 2 minifigures.

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Number:71750-1
Released:June 2021
Pieces:219
Box size:26.2 × 19.1 × 6.1 cm
Theme:Ninjago

Box size and weight as measured by Brickset.

In numbers

Over the last 30 days the lowest shop price recorded for this set was 55.64 USD, taken from 30 days with a price on record.

LEGO planned to retire this set in July 2022.

Product details

Number: 71750-1
Name: Lloyd's Hydro Mech
Theme: Ninjago
Released: June 2021
Launched: June 2021
Retired: December 2022 in the United States
Pieces: 219
Minifigures: 2
RRP: ≈ 17.79 USD (24.99 CAD) (Canada)≈ 22.46 USD (19.99 EUR) (Germany)≈ 23.17 USD (89.99 PLN) (PL)≈ 24.11 USD (17.99 GBP) (United Kingdom)19.99 USD (United States)
Price per piece: ≈ 0.081 USD (0.114 CAD) (Canada)≈ 0.103 USD (0.091 EUR) (Germany)≈ 0.106 USD (0.411 PLN) (PL)≈ 0.110 USD (0.082 GBP) (United Kingdom)0.091 USD (United States)
Best price (30 days): 55.64 USD
Price per piece (best offer): 0.255 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

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Pricing

Best price ever≈ 55.64 USD (49.99 EUR) Advertising Sealed · gross · idee+spiel · seen 10/29/2026 Not compared yet, no exchange rate: 26 in other currencies

Current best offer≈ 55.88 USD (49.99 EUR) Advertising Sealed · gross · idee+spiel · seen 11/3/2026

Price history

Lowest shop price now55.88 USD
Lowest ever 55.64 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	55.85 USD
October 2026	55.64 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 idee+spiel: 33 · Data in Brief: 26

Latest price from each shop

Sorted: lowest price first Show highest first

Countries (all)

Show prices for

Germany (DE)

Poland (PL)

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What each source tells us:

Shops: the country they are in, and a delivery within it. None says whether it delivers abroad.
LEGO's own shops: one storefront per country, each delivering within its country.
Hugendubel: in Germany, delivering to Germany and to Austria.
eBay: the country the item is in, and a delivery within the country of the eBay site it is listed on.
BrickLink: averages over sellers worldwide - no seller's country and no delivery.

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idee+spiel Sealed · gross · seen 11/3/2026

≈ 55.88 USD (49.99 EUR)

Go to shop

Data in Brief Sealed · gross · sold 6/1/2023

125.89 PLN

Go to shop

Amazon.com BrickDb shows no Amazon prices. The link opens a search for this set on Amazon's own site.

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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 ≈ 17.79 USD (24.99 CAD) unknown tax basis Available 8/3/2021 to 12/30/2022.Recorded by BrickDb since 10/2/2026

Germany ≈ 22.46 USD (19.99 EUR) gross Available 6/2/2021 to 8/5/2022.Recorded by BrickDb since 10/2/2026

PL ≈ 23.17 USD (89.99 PLN) gross No availability dates published.Recorded by BrickDb since 10/21/2026

United Kingdom ≈ 24.11 USD (17.99 GBP) gross Available 6/5/2021 to 6/21/2022.Recorded by BrickDb since 10/2/2026

United States 19.99 USD net Available 8/2/2021 to 12/30/2022.Recorded by BrickDb since 10/2/2026

≈ 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

114 inventory lines

Catalogue image of the part Minifig Footwear Flipper [Thick]

Minifig Footwear Flipper [Thick] 10190· Black

×2

Minifig Footwear Flipper [Thick] 10190· Dark Turquoise

×2

Catalogue image of the part Technic Pin Connector Hub with 2 Perpendicular Axles

Technic Pin Connector Hub with 2 Perpendicular Axles 10197· Black

×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· Dark Bluish Gray

×1

Catalogue image of the part Bar Holder with Clip

Bar Holder with Clip 11090· Black

×2

Catalogue image of the part Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom

Bracket 5 x 2 x 1 1/3 with Holes, Pin Bottom 11215· Black

×1

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· Dark Bluish Gray

×2

Catalogue image of the part Plate Special 1 x 2 5.9mm Towball Socket

Plate Special 1 x 2 5.9mm Towball Socket 14418· Light Bluish Gray

×1

Catalogue image of the part Plate Special 1 x 2 5.9mm Centre Side Towball Socket

Plate Special 1 x 2 5.9mm Centre Side Towball Socket 14704· Light Bluish Gray

×3

Catalogue image of the part Tile 2 x 2 Corner

Tile 2 x 2 Corner 14719· Black

×1

Catalogue image of the part Brick Curved 2 x 2 x 2/3

Brick Curved 2 x 2 x 2/3 15068· Black

×4

Brick Curved 2 x 2 x 2/3 15068· Bright Light Orange

×4

Catalogue image of the part Tile Special 1 x 1 with Clip with Rounded Edges

Tile Special 1 x 1 with Clip with Rounded Edges 15712· Pearl Gold

×1

Tile Special 1 x 1 with Clip with Rounded Edges 15712· Sand Green

×4

Catalogue image of the part Technic Brick Special 2 x 2 with 10.2mm Balls with Holes and Axle Hole

Technic Brick Special 2 x 2 with 10.2mm Balls with Holes and Axle Hole 17114· Dark Bluish Gray

×1

Catalogue image of the part Plate Special 1 x 2 with Handles on Ends

Plate Special 1 x 2 with Handles on Ends 18649· Black

×2

2 minifigures

Minifigures in this set

Lloyd - Scuba (Seabound)

/ fig-011509 /

No retail priceNo recent sales

Maaray Guard

/ fig-011510 /

No retail priceValue 2.14 EUR (Good) · median of 24 sales in 30 days, net

Same theme, piece count within 15 %

Similar sets

Lloyd's Hydro Mech

In numbers

Product details

BrickLink market data

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

Lloyd - Scuba (Seabound)

Maaray Guard

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