LEGO dropped the Lloyd's Hydro Mech (71750) in 2021 as part of the Ninjago Seabound collection — a smaller set that's great for a quick session at 228 pieces with a retail price of $19.99. You get 2 minifigures in the box, which adds to the collectible appeal.
The price-per-piece works out to $0.088, which is solid for what you're getting.
It's a straightforward, well-designed set that does what Ninjago does best.
Key Features
228 pieces — Quick, focused build that's fun without the time commitment
2 minifigures — Collectible characters from Ninjago
$0.088 per piece — Better value than the Ninjago average
Seabound subtheme — A popular subcategory within Ninjago
Released 2021 — Ninjago sets from this period are known for their build quality
Theme Background
The Lloyd's Hydro Mech falls under the LEGO Ninjago theme, sitting in the Seabound subtheme — one of LEGO's most established and popular product lines. Launched in 2021 at $19.99, it sits in the accessible end of Ninjago. The $0.088 price-per-piece makes it one of the stronger values in Ninjago right now.
The Seabound subcategory within Ninjago has its own collector base, and sets in this range tend to hold interest well after retirement. Worth keeping on the radar if you're building a Ninjago collection.
Why This Set Is Special
200% above retail. Now trading at $60.00, up 200% from $19.99 RRP — a 35% annualized return over 3.6 years since retirement.
Strong part-out value at 1.6x — Parts are worth $31.46 vs $19.99 retail (1.6x ratio). Theme average is 2.0x.
Frequently Asked Questions
[{"q": "How many pieces are in the LEGO Lloyd's Hydro Mech (71750)?", "a": "The LEGO Lloyd's Hydro Mech (71750) contains 228 pieces, making it a smaller set."}, {"q": "What minifigures come with the LEGO Lloyd's Hydro Mech (71750)?", "a": "The LEGO Lloyd's Hydro Mech (71750) includes 2 minifigures. Minifigures are a key value driver for LEGO sets \u2014 exclusive or rare minifigures can appreciate significantly in value on their own, sometimes commanding high prices on the secondary market."}, {"q": "How much does the LEGO Lloyd's Hydro Mech (71750) cost?", "a": "The retail price (MSRP) for the LEGO Lloyd's Hydro Mech (71750) is $19.99 in the United States. Regional pricing is \u00a317.99 in the UK, CA$24.99 in Canada, \u20ac19.99 in Europe. This works out to $0.09 per piece. That places it in the top 25% of Ninjago sets for value \u2014 you get a lot of pieces for the price you pay."}, {"q": "Is the LEGO Lloyd's Hydro Mech (71750) a good investment?", "a": "The LEGO Lloyd's Hydro Mech (71750) shows moderate investment potential based on several factors. Key investment signals include: excellent price-per-piece value. Ninjago sets have historically been among the best-performing themes for post-retirement appreciation. As with any LEGO investment, buying at or below retail price maximizes potential returns. Use the BrickBucks price tracker to find the best entry point."}, {"q": "What age is the LEGO Lloyd's Hydro Mech (71750) suitable for?", "a": "The LEGO Lloyd's Hydro Mech (71750) is recommended for ages 7+. The build is designed to be approachable for younger builders while still providing an enjoyable experience."}, {"q": "How big is the LEGO Lloyd's Hydro Mech (71750)?", "a": "The LEGO Lloyd's Hydro Mech (71750) measures approximately 26.2cm \u00d7 19.1cm \u00d7 6.1cm (W\u00d7H\u00d7D). It makes for a great display piece that won't take up too much shelf space."}, {"q": "Is the LEGO Lloyd's Hydro Mech (71750) still available?", "a": "The LEGO Lloyd's Hydro Mech (71750) retired on July 31, 2022 and is no longer available at retail. You can find this set on secondary markets including Amazon, eBay, and BrickLink. Retired Ninjago sets often trade at a premium above their original retail price, with demand typically increasing over time as sealed inventory decreases."}, {"q": "Where can I buy the LEGO Lloyd's Hydro Mech (71750)?", "a": "The LEGO Lloyd's Hydro Mech (71750) is retired and only available on secondary markets. Check Amazon, eBay, and BrickLink for current listings. Use the BrickBucks price tracker to compare prices across retailers and find the best deal."}]
