Retired Brick Sets
LEGO 42089 Power Boat

42089Power Boat

  • 2019released
  • 174pieces
  • Technictheme
Typical new & sealed £28.96 from £10.79 · 16.6p/piece
Typical used & complete £13.51 from £7.58 · 7.8p/piece
Best trusted deal right now£6.85 Used · not stated · · 41% below typical View on eBay →
Updated 1h ago · 58 listings found

Price history

eBay UK · median Buy It Now asking price

We started tracking this set on 18 Oct 2026. The chart fills in as we record prices each day.

58 listings

  1. LEGO Technic Red Power Boat Set 42089
    UK Used · not stated
    ben7114 · 98.5% · 66 feedback
    £5.57 incl. £2.26 postage 3.2p/piece ⚠ 52% below · too good to be true?
  2. LEGO Technic Red Power Boat Set 42089
    UK Used · not stated
    lizwild · 100% · 564 feedback
    £6.85 incl. £2.26 postage 3.9p/piece 41% below typical
  3. LEGO 42089 Technic Power Boat Building Kit with Instructions
    UK Used · not stated 📘 Instructions
    pebra-7087 · 100% · 31 feedback
    £7.21 incl. £2.26 postage 4.1p/piece 37% below typical
  4. LEGO Technic 42089 Power Boat 174pcs With Instructions 2019 Without Box
    UK Used · not stated No box 📘 Instructions
    brickbuyuk · 99.9% · 918 feedback
    £7.25 incl. £2.26 postage 4.2p/piece 37% below typical
  5. LEGO Technic 42089 Power Boat – Complete with Instructions - Great Condition
    UK Used · complete 📘 Instructions
    jaguen_78 · new seller, no feedback yet · ⚠ check carefully
    £7.58 postage not shown 4.4p/piece 44% below typical
  6. LEGO Technic 42089 Power Boat 174pcs Complete Set w/ Instructions No Box
    UK Used · complete No box 📘 Instructions
    joisjolly · 100% · 1,687 feedback
    £7.71 incl. £2.26 postage 4.4p/piece 43% below typical
  7. LEGO Technic 42089 Power Boat Complete Set 174 Pieces No Box
    UK Used · complete No box
    mcki_324857 · 100% · 12 feedback
    £7.71 incl. £2.26 postage 4.4p/piece 43% below typical
  8. Lego TECHNIC 42089 Power Boat 8+ 2in1 Boxed/Instructions 100% complete
    UK Used · complete 📦 Box 📘 Instructions
    5497mark · 100% · 2,173 feedback
    £7.71 incl. £2.26 postage 4.4p/piece 43% below typical
  9. LEGO Technic Power Boat Set 42089 174pcs Age 8+ with Box & Manual
    UK Used · not stated 📦 Box 📘 Instructions
    monster_sale_2007 · 100% · 65 feedback
    £7.98 incl. £2.26 postage 4.6p/piece 31% below typical
  10. LEGO Technic 42089 Power Boat
    UK Used · not stated ⏱ 19h 53m · 0 bids
    themodernidiot · 100% · 353 feedback
    £8.83 incl. £3.38 postage 5.1p/piece Current bid
  11. LEGO Sets: Technic: Model: Harbour Power Boat 2in1 HYDROPLANE (42089) + manual
    UK Used · not stated 📘 Instructions
    alfieboy66 · 100% · 1,860 feedback
    £9.26 incl. £2.26 postage 5.3p/piece 20% below typical
  12. LEGO Technic 42089 - Power Boat
    UK Used · not stated
    ihodnett · 100% · 294 feedback
    £9.31 incl. £2.26 postage 5.4p/piece 19% below typical
  13. Lego Technic Power Boat (42089)
    UK Used · not stated
    jaimsteel_8 · 100% · 147 feedback
    £9.97 incl. £2.26 postage 5.7p/piece 14% below typical
  14. LEGO TECHNIC: Power Boat (42089)
    UK Used · not stated
    derek110552 · 100% · 294 feedback
    £10.05 incl. £2.46 postage 5.8p/piece 13% below typical
  15. LEGO TECHNIC: Power Boat (42089)
    UK New & sealed 📦 Box 📘 Instructions
    chalaw-9824 · new seller, no feedback yet · ⚠ check carefully
    £10.79 postage not shown 6.2p/piece ⚠ 63% below · too good to be true?
  16. Lego Technic Power Boat (42089)
    UK Used · not stated
    bb_852054 · 100% · 780 feedback
    £10.91 incl. £2.26 postage 6.3p/piece 5% below typical
  17. LEGO Technic 42089 Power Boat Building Kit (40)
    UK Used · not stated
    myszkauk · 98.9% · 1,644 feedback
    £10.92 incl. £2.26 postage 6.3p/piece 5% below typical
  18. Lego Technic Power Boat 42089 - Complete But No Instructions Or Box
    UK Used · complete No instructions
    stephen2157 · 100% · 425 feedback
    £10.92 incl. £2.26 postage 6.3p/piece 19% below typical
  19. LEGO Technic Red Power Boat Set 42089
    UK Used · not stated
    mrsmkd2013 · 96.4% · 98 feedback · ⚠ check carefully
    £10.92 incl. £2.26 postage 6.3p/piece 5% below typical
  20. LEGO TECHNIC: Red Power Boat (42089) *100% Complete* Retired
    UK Used · complete
    alexisclementine · 100% · 777 feedback
    £11.99 incl. £2.26 postage 6.9p/piece 11% below typical
  21. LEGO Sets: Technic: Model: Harbor 42089-1 Power Boat (2019) 100% 2in1 HYDROPLANE
    UK Used · not stated
    bored-trooper · 99.5% · 11,715 feedback
    £12.14 incl. £4.15 postage 7.0p/piece 5% above typical
  22. LEGO Technic 42089 Racer Power Boat 100% complete with instructions
    UK Used · complete 📘 Instructions
    legoandteak · 100% · 56 feedback
    £12.25 incl. £2.26 postage 7.0p/piece 9% below typical
  23. Lego Technic Power Boat (42089)
    UK Used · not stated
    damyan_toys · 100% · 201 feedback
    £12.35 incl. £2.62 postage 7.1p/piece 7% above typical
  24. LEGO Sets: Technic: Model: Harbor Power Boat 2in1 HYDROPLANE (42089)
    UK Used · not stated
    si_717324 · 96.4% · 348 feedback · ⚠ check carefully
    £12.52 incl. £2.26 postage 7.2p/piece 9% above typical
  25. LEGO Technic Power Boat 42089 174pcs Age 8+
    UK Used · not stated
    austinswales · 100% · 1 feedback · ⚠ check carefully
    £13.06 incl. £2.26 postage 7.5p/piece 13% above typical
  26. Lego set 42089 Technic Power Boat
    UK Used · not stated
    purplepom1 · 100% · 300 feedback
    £13.06 incl. £2.26 postage 7.5p/piece 13% above typical
  27. LEGO TECHNIC: Power Boat (42089) USED GOOD CONDITION
    UK Used · not stated
    ruross19 · 100% · 8 feedback · ⚠ check carefully
    £13.06 incl. £2.26 postage 7.5p/piece 13% above typical
  28. LEGO Technic: Model: Harbor: Power Boat Transporter (42089)
    UK Used · not stated
    silvera61 · 100% · 52 feedback
    £13.26 incl. £2.46 postage 7.6p/piece 15% above typical
  29. LEGO TECHNIC: Power Boat (42089)
    UK New & sealed 📦 Box 📘 Instructions
    hayleys900 · 99.5% · 964 feedback
    £13.59 incl. £2.26 postage 7.8p/piece ⚠ 53% below · too good to be true?
  30. LEGO Technic 42089 Power Boat Set with Box and Instructions
    UK Used · not stated 📦 Box 📘 Instructions ⏱ 5d 11h · 0 bids
    1832sue · 100% · 968 feedback
    £13.74 incl. £2.94 postage 7.9p/piece Current bid
  31. LEGO Sets: Technic: Model: Harbor: 42089-1 Power Boat (2019) 100% w/INSTRUCTIONS
    UK Used · not stated 📘 Instructions
    bored-trooper · 99.5% · 11,715 feedback
    £13.99 free postage 8.0p/piece 21% above typical
  32. Lego TECHNIC 42089 Power Boat 8+ 2in1 Boxed/Instructions 100% complete, Retired
    UK Used · complete 📦 Box 📘 Instructions
    williamd48 · 100% · 174 feedback
    £14.76 incl. £2.26 postage 8.5p/piece 9% above typical
  33. Lego Technic Power Boat (42089) Complete set with a box and instructions
    UK Used · complete 📦 Box 📘 Instructions
    olekopyti_0 · 100% · 369 feedback
    £15.08 free postage 8.7p/piece 12% above typical
  34. Lego TECHNIC 42089 Power Boat 8+ 2in1 Boxed/Instructions 100% complete, Retired
    UK Used · complete 📦 Box 📘 Instructions
    adyfish2010 · 99.5% · 1,020 feedback
    £15.08 free postage 8.7p/piece 12% above typical
  35. LEGO Technic Power Boat 42089 Building Set - boxed complete
    UK Used · complete 📦 Box
    buswe-chris · 99.6% · 7,322 feedback
    £15.20 incl. £2.26 postage 8.7p/piece 13% above typical
  36. LEGO TECHNIC: Power Boat (42089)
    UK Used · not stated
    crumsers · 100% · 250 feedback
    £16.27 incl. £2.26 postage 9.4p/piece 41% above typical
  37. LEGO Technic Red Power Boat Set 42089 Open Box Bags Sealed Box Damaged
    UK New & sealed 📦 Box 📘 Instructions
    simpleflorence · 100% · 1,091 feedback
    £16.50 free postage 9.5p/piece ⚠ 43% below · too good to be true?
  38. Lego Technic 42089 Power Boat - Complete with Box & Instructions
    UK Used · complete 📦 Box 📘 Instructions
    sampatpatel · 100% · 355 feedback
    £16.89 incl. £6.10 postage 9.7p/piece 25% above typical
  39. Lego Technic 42089 Power Boat Racing Box Set Retired -Box Damage as shown
    UK New & sealed 📦 Box 📘 Instructions
    william.bryce · 99.9% · 1,897 feedback
    £17.26 incl. £2.26 postage 9.9p/piece ⚠ 40% below · too good to be true?
  40. LEGO Technic Red Power Boat Set 42089
    UK New & sealed 📦 Box 📘 Instructions
    nolongerneeded10 · 100% · 51 feedback
    £17.34 incl. £2.26 postage 10.0p/piece ⚠ 40% below · too good to be true?
  41. LEGO 2 in 1 Technic 42089 Power Boat 2019 Retired 100% Complete & Instructions
    UK Used · complete 📘 Instructions
    sequoia-trading · 100% · 2,399 feedback
    £19.90 incl. £3.90 postage 11.4p/piece 47% above typical
  42. LEGO 42089 Technic Power Boat Building Kit with Instructions
    UK Used · not stated 📘 Instructions
    fayej20 · 100% · 1,176 feedback
    £20.26 incl. £2.26 postage 11.6p/piece 76% above typical
  43. BNIB ORIGINAL LEGO TECHNIC SET 42089 POWER BOAT SEALED 2 IN 1 SET
    UK New & sealed 📦 Box 📘 Instructions
    steve080960 · 100% · 14,794 feedback
    £20.48 incl. £4.49 postage 11.8p/piece 29% below typical
  44. LEGO Technic Red Power Boat Set 42089
    UK Used · not stated
    rubeng84 · 98.6% · 1,441 feedback
    £20.55 incl. £2.26 postage 11.8p/piece 78% above typical
  45. LEGO Technic: Power Boat (42089) Construction Toys
    UK Used · not stated
    bidorbuy786 · 99.7% · 10,995 feedback
    £22.99 free postage 13.2p/piece 99% above typical
  46. LEGO TECHNIC: Power Boat (42089)
    UK New & sealed 📦 Box 📘 Instructions
    proseller1000 · 99.7% · 452 feedback
    £24.80 incl. £2.26 postage 14.3p/piece 14% below typical
  47. Lego 42089 Technic Power Boat ~Brand NEW sealed
    UK New & sealed 📦 Box 📘 Instructions
    foodie515 · 100% · 728 feedback
    £28.95 incl. £2.26 postage 16.6p/piece About typical
  48. LEGO TECHNIC: Power Boat (42089)
    UK New & sealed 📦 Box 📘 Instructions
    ldastill · 100% · 25 feedback
    £28.96 incl. £2.26 postage 16.6p/piece About typical
  49. LEGO Technic 42089 Power Boat Hydroplane 2-in-1 Builds Retired Set New & Sealed
    UK New & sealed 📦 Box 📘 Instructions
    danbullard · 100% · 1,602 feedback
    £28.96 incl. £2.26 postage 16.6p/piece About typical
  50. LEGO TECHNIC: Power Boat (42089) complete set
    UK Used · complete
    egdolps-3013 · 100% · 226 feedback
    £29.32 incl. £2.62 postage 16.9p/piece 117% above typical
  51. LEGO Technic Power Boat 42089 Building Kit New Sealed check pics
    UK New & sealed 📦 Box 📘 Instructions
    brickologist-13 · 100% · 599 feedback
    £30.00 incl. £2.26 postage 17.2p/piece About typical
  52. LEGO TECHNIC: Power Boat (42089)
    UK New & sealed 📦 Box 📘 Instructions
    bur-3270 · 100% · 1 feedback · ⚠ check carefully
    £34.16 incl. £2.26 postage 19.6p/piece 18% above typical
  53. LEGO TECHNIC: Power Boat (42089)
    UK New & sealed 📦 Box 📘 Instructions
    kelott-32 · 100% · 3 feedback · ⚠ check carefully
    £38.32 incl. £2.26 postage 22.0p/piece 32% above typical
  54. LEGO Technic Red Power Boat Set 42089 Unopened Retired Set
    UK New & sealed 📦 Box 📘 Instructions
    mane7967_bljiiwj · 100% · 27 feedback
    £39.36 incl. £2.26 postage 22.6p/piece 36% above typical
  55. LEGO Technic Red Power Boat Set 42089 Brand New Unopened
    UK New & sealed 📦 Box 📘 Instructions
    mane7967_bljiiwj · 100% · 27 feedback
    £39.36 incl. £2.26 postage 22.6p/piece 36% above typical
  56. Lego Technic Power Boat (42089) retired product. Brand new in unopened box
    UK New & sealed 📦 Box 📘 Instructions
    coll_7997 · 0% · 2 feedback · ⚠ check carefully
    £39.36 incl. £2.26 postage 22.6p/piece 36% above typical
  57. Lego 42089 Technic Power Boat 174 pieces age 8 + ~Brand NEW lego sealed~
    UK New & sealed 📦 Box 📘 Instructions
    jonathanjj1 · 100% · 15,713 feedback
    £39.90 free postage 22.9p/piece 38% above typical
  58. Retired Lego Tecnic Power Boat 42089 (2019) new in box
    UK New & sealed 📦 Box 📘 Instructions
    carpiggy2011 · 100% · 143 feedback
    £43.52 incl. £2.26 postage 25.0p/piece 50% above typical

Only seeing UK listings. Compare all 5 countries →

Before you buy 42089

  • “Complete” should mean all 174 pieces. Ask the seller whether they checked against the inventory or just think it's complete.
  • Sealed means factory seals intact. Ask for photos of the seals and box corners; box condition moves the price a lot on retired sets.
  • Check the seller's feedback. For a retired set, stick to sellers with 98%+ feedback and a history of selling LEGO.
  • Watch out for knock-offs. Brands like Lepin and Mould King copy popular sets. Look for the LEGO logo on the box and bricks.
  • Pay through eBay. eBay's Money Back Guarantee covers items that don't match the description, but only if you pay through eBay.

Questions

How much is LEGO 42089 Power Boat worth?

Based on current eBay UK Buy It Now listings, a new sealed set typically costs £28.96 and a complete used set about £13.51, including postage. These are asking prices, so a set can sell for less.

How many pieces are in LEGO 42089?

Power Boat has 174 pieces. It was released in 2019.

What is the price per piece of 42089?

At the typical sealed price of £28.96 it works out at 16.6p per piece.

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