Heaviest LEGO NEXO KNIGHTS sets

Knighton Castle (70357, 2017) is the heaviest NEXO KNIGHTS set at 2.5 kg (5.4 lb), ahead of Jestro's Volcano Lair and The Fortrex. 61 NEXO KNIGHTS sets have a boxed weight; this list updates when a new set enters the top 25.

Boxed weight, BrickLink and Brickset data · Updated 24 Oct 2026

63 sets

RetiredRank #1
703572017Knighton CastleNEXO KNIGHTS › Season 4Jun 2017 – Jul 2018Box · Retail
Price
$129.99
Pieces
1,426
Weight (kg)
2.5 kg
Weight (lb)
5.4 lb
Age
9–14
Price per piece
$0.09
Price per kg
$52.67/kg
Price per lb
$23.89/lb
Minifigs
11
RetiredRank #2
703232016Jestro's Volcano LairNEXO KNIGHTS › Season 2Jun 2016 – Jul 2017Box · Retail
Price
$119.99
Pieces
1,186
Weight (kg)
2.1 kg
Weight (lb)
4.6 lb
Age
9–14
Price per piece
$0.10
Price per kg
$57.91/kg
Price per lb
$26.27/lb
Minifigs
10
RetiredRank #3
703172016The FortrexNEXO KNIGHTS › Season 1Jan 2016 – Dec 2017Box · Retail
Price
$99.99
Pieces
1,140
Weight (kg)
1.8 kg
Weight (lb)
3.9 lb
Age
9–14
Price per piece
$0.09
Price per kg
$55.83/kg
Price per lb
$25.32/lb
Minifigs
7
RetiredRank #4
703522017Jestro's HeadquartersNEXO KNIGHTS › Season 3Jan 2017 – Dec 2017Box · Retail
Price
$89.99
Pieces
840
Weight (kg)
1.7 kg
Weight (lb)
3.7 lb
Age
9–14
Price per piece
$0.11
Price per kg
$54.24/kg
Price per lb
$24.60/lb
Minifigs
7
RetiredRank #5
703562017The Stone Colossus of Ultimate DestructionNEXO KNIGHTS › Season 4Jun 2017 – Dec 2017Box · Retail
Price
$69.99
Pieces
785
Weight (kg)
1.2 kg
Weight (lb)
2.7 lb
Age
8–14
Price per piece
$0.09
Price per kg
$57.46/kg
Price per lb
$26.06/lb
Minifigs
5
RetiredRank #6
703222016Axl's Tower CarrierNEXO KNIGHTS › Season 2Jun 2016 – Jul 2017Box · Retail
Price
$69.99
Pieces
670
Weight (kg)
1.2 kg
Weight (lb)
2.6 lb
Age
8–14
Price per piece
$0.10
Price per kg
$59.82/kg
Price per lb
$27.13/lb
Minifigs
4
RetiredRank #7
720062018Axl's Rolling ArsenalNEXO KNIGHTS › Season 5Dates unknownBox · Retail
Price
$59.99
Pieces
604
Weight (kg)
1.0 kg
Weight (lb)
2.2 lb
Age
8–14
Price per piece
$0.10
Price per kg
$59.63/kg
Price per lb
$27.05/lb
Minifigs
4
RetiredRank #8
703552017Aaron's Rock ClimberNEXO KNIGHTS › Season 4Jun 2017 – Dec 2017Box · Retail
Price
$59.99
Pieces
598
Weight (kg)
0.94 kg
Weight (lb)
2.1 lb
Age
8–14
Price per piece
$0.10
Price per kg
$63.82/kg
Price per lb
$28.95/lb
Minifigs
5
RetiredRank #9
703162016Jestro's Evil MobileNEXO KNIGHTS › Season 1Jan 2016 – Dec 2016Box · Retail
Price
$59.99
Pieces
658
Weight (kg)
0.93 kg
Weight (lb)
2.1 lb
Age
8–14
Price per piece
$0.09
Price per kg
$64.23/kg
Price per lb
$29.13/lb
Minifigs
2
RetiredRank #10
703212016General Magmar's Siege Machine of DoomNEXO KNIGHTS › Season 2Jun 2016 – Jul 2017Box · Retail
Price
$49.99
Pieces
516
Weight (kg)
0.81 kg
Weight (lb)
1.8 lb
Age
8–14
Price per piece
$0.10
Price per kg
$61.56/kg
Price per lb
$27.92/lb
Minifigs
3
RetiredRank #11
720052018Aaron's X-bowNEXO KNIGHTS › Season 5Dates unknownBox · Retail
Price
$49.99
Pieces
569
Weight (kg)
0.76 kg
Weight (lb)
1.7 lb
Age
8–14
Price per piece
$0.09
Price per kg
$66.04/kg
Price per lb
$29.96/lb
Minifigs
4
RetiredRank #12
703512017Clay's Falcon Fighter BlasterNEXO KNIGHTS › Season 3Jan 2017 – Dec 2017Box · Retail
Price
$49.99
Pieces
523
Weight (kg)
0.75 kg
Weight (lb)
1.7 lb
Age
8–14
Price per piece
$0.10
Price per kg
$66.30/kg
Price per lb
$30.07/lb
Minifigs
3
RetiredRank #13
703262016The Black Knight MechNEXO KNIGHTS › Season 2Jun 2016 – Jul 2017Box · Retail - limited
Price
$39.99
Pieces
530
Weight (kg)
0.75 kg
Weight (lb)
1.6 lb
Age
8–14
Price per piece
$0.08
Price per kg
$53.68/kg
Price per lb
$24.35/lb
Minifigs
4
RetiredRank #14
720042018Tech Wizard ShowdownNEXO KNIGHTS › Season 5Dates unknownBox · Retail
Price
$39.99
Pieces
506
Weight (kg)
0.65 kg
Weight (lb)
1.4 lb
Age
8–14
Price per piece
$0.08
Price per kg
$61.90/kg
Price per lb
$28.08/lb
Minifigs
3
RetiredRank #15
703152016Clay's Rumble BladeNEXO KNIGHTS › Season 1Jan 2016 – Dec 2016Box · Retail
Price
$39.99
Pieces
367
Weight (kg)
0.64 kg
Weight (lb)
1.4 lb
Age
8–14
Price per piece
$0.11
Price per kg
$62.68/kg
Price per lb
$28.43/lb
Minifigs
5
RetiredRank #16
703542017Axl's Rumble MakerNEXO KNIGHTS › Season 4Jun 2017 – Dec 2017Box · Retail
Price
$39.99
Pieces
393
Weight (kg)
0.61 kg
Weight (lb)
1.3 lb
Age
8–14
Price per piece
$0.10
Price per kg
$66.10/kg
Price per lb
$29.98/lb
Minifigs
4
RetiredRank #17
703502017The Three BrothersNEXO KNIGHTS › Season 3Jan 2017 – Dec 2017Box · Retail
Price
$29.99
Pieces
266
Weight (kg)
0.52 kg
Weight (lb)
1.1 lb
Age
8–14
Price per piece
$0.11
Price per kg
$58.12/kg
Price per lb
$26.36/lb
Minifigs
3
RetiredRank #18
703202016Aaron Fox's Aero-Striker V2NEXO KNIGHTS › Season 2Jun 2016 – Jul 2017Box · Retail
Price
$29.99
Pieces
301
Weight (kg)
0.50 kg
Weight (lb)
1.1 lb
Age
8–14
Price per piece
$0.10
Price per kg
$59.62/kg
Price per lb
$27.04/lb
Minifigs
3
RetiredRank #19
703142016Beast Master's Chaos ChariotNEXO KNIGHTS › Season 1Jan 2016 – Dec 2016Box · Retail
Price
$29.99
Pieces
314
Weight (kg)
0.49 kg
Weight (lb)
1.1 lb
Age
8–14
Price per piece
$0.10
Price per kg
$61.08/kg
Price per lb
$27.71/lb
Minifigs
2
RetiredRank #20
703532017The HeligoyleNEXO KNIGHTS › Season 4Jun 2017 – Dec 2017Box · Retail
Price
$29.99
Pieces
318
Weight (kg)
0.49 kg
Weight (lb)
1.1 lb
Age
8–14
Price per piece
$0.09
Price per kg
$61.71/kg
Price per lb
$27.99/lb
Minifigs
3
RetiredRank #21
720032018Berserker BomberNEXO KNIGHTS › Season 5Dates unknownBox · Retail
Price
$29.99
Pieces
369
Weight (kg)
0.48 kg
Weight (lb)
1.1 lb
Age
8–14
Price per piece
$0.08
Price per kg
$62.87/kg
Price per lb
$28.52/lb
Minifigs
3
RetiredRank #22
703272016The King's MechNEXO KNIGHTS › Season 1Jan 2016 – Dec 2016Box · Retail - limited
Price
$29.99
Pieces
375
Weight (kg)
0.48 kg
Weight (lb)
1.0 lb
Age
8–14
Price per piece
$0.08
Price per kg
$63.14/kg
Price per lb
$28.64/lb
Minifigs
3
RetiredRank #23
703242016Merlok's Library 2.0NEXO KNIGHTS › Season 1Jan 2016 – Jul 2017Box · Retail - limited
Price
$24.99
Pieces
288
Weight (kg)
0.43 kg
Weight (lb)
0.94 lb
Age
8–14
Price per piece
$0.09
Price per kg
$58.39/kg
Price per lb
$26.49/lb
Minifigs
3
RetiredRank #24
703252016Infernox captures the QueenNEXO KNIGHTS › Season 1Jan 2016 – Dec 2016Box · Retail - limited
Price
$24.99
Pieces
253
Weight (kg)
0.38 kg
Weight (lb)
0.83 lb
Age
8–14
Price per piece
$0.10
Price per kg
$66.11/kg
Price per lb
$29.99/lb
Minifigs
2
RetiredRank #25
703492017Ruina's Lock & RollerNEXO KNIGHTS › Season 3Jan 2017 – Dec 2017Box · Retail
Price
$19.99
Pieces
208
Weight (kg)
0.35 kg
Weight (lb)
0.76 lb
Age
8–14
Price per piece
$0.10
Price per kg
$57.94/kg
Price per lb
$26.28/lb
Minifigs
3
RetiredRank #26
703122016Lance's Mecha HorseNEXO KNIGHTS › Season 1Jan 2016 – Dec 2016Box · Retail
Price
$19.99
Pieces
237
Weight (kg)
0.34 kg
Weight (lb)
0.75 lb
Age
8–14
Price per piece
$0.08
Price per kg
$58.79/kg
Price per lb
$26.67/lb
Minifigs
3
RetiredRank #27
703482017Lance's Twin JousterNEXO KNIGHTS › Season 3Jan 2017 – Dec 2017Box · Retail
Price
$19.99
Pieces
216
Weight (kg)
0.34 kg
Weight (lb)
0.74 lb
Age
8–14
Price per piece
$0.09
Price per kg
$59.32/kg
Price per lb
$26.91/lb
Minifigs
3
RetiredRank #28
703592017Lance vs. LightningNEXO KNIGHTS › Season 3Jan 2017 – Dec 2017Box · Retail - limited
Price
$24.99
Pieces
257
Weight (kg)
0.33 kg
Weight (lb)
0.73 lb
Age
8–14
Price per piece
$0.10
Price per kg
$75.50/kg
Price per lb
$34.25/lb
Minifigs
2
RetiredRank #29
703132016Moltor's Lava SmasherNEXO KNIGHTS › Season 1Jan 2016 – Dec 2016Box · Retail
Price
$19.99
Pieces
187
Weight (kg)
0.32 kg
Weight (lb)
0.71 lb
Age
8–14
Price per piece
$0.11
Price per kg
$62.27/kg
Price per lb
$28.25/lb
Minifigs
2
RetiredRank #30
703192016Macy's Thunder MaceNEXO KNIGHTS › Season 2Jun 2016 – Jul 2017Box · Retail
Price
$19.99
Pieces
202
Weight (kg)
0.31 kg
Weight (lb)
0.69 lb
Age
8–14
Price per piece
$0.10
Price per kg
$63.66/kg
Price per lb
$28.88/lb
Minifigs
3
RetiredRank #31
720022018TwinfectorNEXO KNIGHTS › Season 5Dates unknownBox · Retail
Price
$19.99
Pieces
191
Weight (kg)
0.29 kg
Weight (lb)
0.64 lb
Age
7–14
Price per piece
$0.10
Price per kg
$69.17/kg
Price per lb
$31.37/lb
Minifigs
3
RetiredRank #32
720012018Lance's Hover JousterNEXO KNIGHTS › Season 5Dates unknownBox · Retail - limited
Price
$19.99
Pieces
217
Weight (kg)
0.28 kg
Weight (lb)
0.61 lb
Age
7–14
Price per piece
$0.09
Price per kg
$72.17/kg
Price per lb
$32.74/lb
Minifigs
3
RetiredRank #33
703612017Macy's Bot Drop DragonNEXO KNIGHTS › Season 4Jun 2017 – Dec 2017Box · Retail - limited
Price
$14.99
Pieces
153
Weight (kg)
0.20 kg
Weight (lb)
0.44 lb
Age
7–14
Price per piece
$0.10
Price per kg
$75.71/kg
Price per lb
$34.34/lb
Minifigs
3
RetiredRank #34
703652017Battle Suit AxlNEXO KNIGHTS › Battle SuitsJan 2017 – Dec 2017Box · Retail
Price
$9.99
Pieces
88
Weight (kg)
0.13 kg
Weight (lb)
0.29 lb
Age
7–14
Price per piece
$0.11
Price per kg
$75.11/kg
Price per lb
$34.07/lb
Minifigs
1
RetiredRank #35
703642017Battle Suit AaronNEXO KNIGHTS › Battle SuitsJan 2017 – Dec 2017Box · Retail
Price
$9.99
Pieces
80
Weight (kg)
0.13 kg
Weight (lb)
0.28 lb
Age
7–14
Price per piece
$0.12
Price per kg
$79.92/kg
Price per lb
$36.25/lb
Minifigs
1
RetiredRank #36
703112016Chaos CatapultNEXO KNIGHTS › Season 1Jan 2016 – Dec 2016Box · Retail
Price
$9.99
Pieces
93
Weight (kg)
0.12 kg
Weight (lb)
0.27 lb
Age
7–14
Price per piece
$0.11
Price per kg
$80.56/kg
Price per lb
$36.54/lb
Minifigs
2
RetiredRank #37
703622017Battle Suit ClayNEXO KNIGHTS › Battle SuitsJan 2017 – Dec 2017Box · Retail
Price
$9.99
Pieces
79
Weight (kg)
0.12 kg
Weight (lb)
0.27 lb
Age
7–14
Price per piece
$0.13
Price per kg
$81.22/kg
Price per lb
$36.84/lb
Minifigs
1
RetiredRank #38
703632017Battle Suit MacyNEXO KNIGHTS › Battle SuitsJan 2017 – Dec 2017Box · Retail
Price
$9.99
Pieces
66
Weight (kg)
0.12 kg
Weight (lb)
0.27 lb
Age
7–14
Price per piece
$0.15
Price per kg
$82.56/kg
Price per lb
$37.45/lb
Minifigs
1
RetiredRank #39
703662017Battle Suit LanceNEXO KNIGHTS › Battle SuitsJan 2017 – Dec 2017Box · Retail
Price
$9.99
Pieces
83
Weight (kg)
0.12 kg
Weight (lb)
0.27 lb
Age
7–14
Price per piece
$0.12
Price per kg
$82.56/kg
Price per lb
$37.45/lb
Minifigs
1
RetiredRank #40
703472017King's Guard ArtilleryNEXO KNIGHTS › Season 3Jan 2017 – Dec 2017Box · Retail
Price
$9.99
Pieces
98
Weight (kg)
0.12 kg
Weight (lb)
0.26 lb
Age
7–14
Price per piece
$0.10
Price per kg
$85.38/kg
Price per lb
$38.73/lb
Minifigs
2
RetiredRank #41
703182016The Glob LobberNEXO KNIGHTS › Season 2Jun 2016 – Jul 2017Box · Retail
Price
$9.99
Pieces
95
Weight (kg)
0.12 kg
Weight (lb)
0.25 lb
Age
7–14
Price per piece
$0.11
Price per kg
$86.87/kg
Price per lb
$39.40/lb
Minifigs
2
RetiredRank #42
703102016Knighton Battle BlasterNEXO KNIGHTS › Season 1Jan 2016 – Dec 2016Box · Retail
Price
$9.99
Pieces
76
Weight (kg)
0.11 kg
Weight (lb)
0.25 lb
Age
7–14
Price per piece
$0.13
Price per kg
$89.20/kg
Price per lb
$40.46/lb
Minifigs
2
RetiredRank #43
703312016Ultimate MacyNEXO KNIGHTS › UltimateJan 2016 – Dec 2016Box with backing card · Retail
Price
$9.99
Pieces
101
Weight (kg)
0.11 kg
Weight (lb)
0.24 lb
Age
7–14
Price per piece
$0.10
Price per kg
$90.82/kg
Price per lb
$41.20/lb
Minifigs
1
RetiredRank #44
703332016Ultimate RobinNEXO KNIGHTS › UltimateJan 2016 – Dec 2016Box with backing card · Retail
Price
$9.99
Pieces
75
Weight (kg)
0.11 kg
Weight (lb)
0.24 lb
Age
7–14
Price per piece
$0.13
Price per kg
$91.65/kg
Price per lb
$41.57/lb
Minifigs
1
RetiredRank #45
703352016Ultimate LavariaNEXO KNIGHTS › UltimateJan 2016 – Dec 2016Box with backing card · Retail
Price
$9.99
Pieces
69
Weight (kg)
0.10 kg
Weight (lb)
0.23 lb
Age
7–14
Price per piece
$0.14
Price per kg
$96.06/kg
Price per lb
$43.57/lb
Minifigs
1
RetiredRank #46
703362016Ultimate AxlNEXO KNIGHTS › UltimateJun 2016 – Jul 2017Box with backing card · Retail
Price
$9.99
Pieces
69
Weight (kg)
0.10 kg
Weight (lb)
0.22 lb
Age
8–14
Price per piece
$0.14
Price per kg
$98.91/kg
Price per lb
$44.86/lb
Minifigs
1
RetiredRank #47
703372016Ultimate LanceNEXO KNIGHTS › UltimateJun 2016 – Jul 2017Box with backing card · Retail
Price
$9.99
Pieces
75
Weight (kg)
0.10 kg
Weight (lb)
0.22 lb
Age
7–14
Price per piece
$0.13
Price per kg
$100.91/kg
Price per lb
$45.77/lb
Minifigs
1
RetiredRank #48
703382016Ultimate General MagmarNEXO KNIGHTS › UltimateAug 2016 – Jul 2017Box with backing card · Retail
Price
$9.99
Pieces
64
Weight (kg)
0.10 kg
Weight (lb)
0.22 lb
Age
7–14
Price per piece
$0.16
Price per kg
$100.91/kg
Price per lb
$45.77/lb
Minifigs
1

Also: Biggest NEXO KNIGHTS sets · NEXO KNIGHTS sets