Underwater Adventure (21598-1)

LEGO set 21598-1 Underwater Adventure - Image 1

Price Comparison

Find the cheapest deal for Underwater Adventure across 1 retailer in The United States.

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	$29.99

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Set details

Name: Underwater Adventure
Set number: 21598-1
Year: 2026
Theme: Minecraft
Number of parts: 310
Number of part types: 122
Age rating: 8+
Retail price: $29.99

Dive into gaming action with this Underwater Adventure (21598), a LEGO® Minecraft® building set gift for boys, girls and kids ages 8 years old and up. Players join Steve, the Deep Sea Diver, a drowned, dolphin, tropical fish, guardian and elder guardian as they explore and battle among coral, an ocean monument and an ocean ruin with buried treasure.Fans of the popular video game can recreate Minecraft ocean adventures, helping Steve use his map and boat to embark on an exciting journey. On the way, they battle hostile guardians who try to obstruct Steve’s plans by launching missiles. There’s endless imaginative play inspired by the toy’s accessories, such as Steve’s sword, axe and spyglass, the drowned’s trident and buried treasure chest containing gold and an emerald. Treat kids to this birthday, holiday or any day Minecraft gift idea. And with the LEGO Builder app, kids can zoom, rotate in 3D and track progress with easy-to-follow digital instructions. Set contains 310 pieces.

Price History

Track how the lowest available price for set 21598-1 in The United States has changed over time.

Parts

Browse all 310 parts in set 21598-1 with individual pricing from BrickLink or Brick Owl.

Price source:

Value of parts: $31.69
Pricing information known of 119/122 parts.

	Color	Quantity	Average price	Total	Value
Bar Holder with Clip	Orange	12	$0.16	$1.92	12 x $0.16 $1.92
Brick 1 x 4	Sand Green	8	$0.19	$1.50	8 x $0.19 $1.50
Plate 1 x 1 x 2/3 with Open Stud	Dark Pink	4	$0.28	$1.12	4 x $0.28 $1.12
Brick 2 x 2	Sand Green	8	$0.11	$0.85	8 x $0.11 $0.85
Container Box 2 x 2 x 1 1/3 with Hinge	Medium Nougat	1	$0.83	$0.83	1 x $0.83 $0.83
Tile 1 x 2 with Groove	Lavender	12	$0.07	$0.80	12 x $0.07 $0.80
Plate Special 1 x 2 with Handle on End [Closed Ends]	Blue	12	$0.07	$0.80	12 x $0.07 $0.80
Equipment Shovel Blocky	Reddish Brown	2	$0.39	$0.77	2 x $0.39 $0.77
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Sand Green	9	$0.08	$0.72	9 x $0.08 $0.72
Brick Special 1 x 1 with Stud on 1 Side	Black	4	$0.17	$0.69	4 x $0.17 $0.69
Brick 2 x 4	Tan	4	$0.17	$0.69	4 x $0.17 $0.69
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Trans-Light Blue	2	$0.35	$0.69	2 x $0.35 $0.69
Tile 1 x 3	Dark Tan	5	$0.13	$0.67	5 x $0.13 $0.67
Brick 1 x 2 with Black and White Square Print	Light Bluish Gray	2	$0.32	$0.64	2 x $0.32 $0.64
Plate 4 x 12	Light Bluish Gray	1	$0.60	$0.60	1 x $0.60 $0.60
Lid for Box 2 x 2, Hinged	Medium Nougat	1	$0.55	$0.55	1 x $0.55 $0.55
Plate 1 x 3	Tan	10	$0.05	$0.53	10 x $0.05 $0.53
Tile 1 x 4 with Groove	Dark Orange	4	$0.13	$0.53	4 x $0.13 $0.53
Tile 1 x 2 with Groove	Light Bluish Gray	4	$0.13	$0.53	4 x $0.13 $0.53
Tile Special 2 x 2 Inverted with Pixelated Dark Green, Dark Red, White and Gray Print (Minecraft Guardian)	Sand Green	1	$0.52	$0.52	1 x $0.52 $0.52
Tile 2 x 3	Tan	3	$0.17	$0.52	3 x $0.17 $0.52
Plate Special 1 x 2 Side Handle [Free Ends]	Green	12	$0.04	$0.48	12 x $0.04 $0.48
Weapon Sword Blocky	Medium Azure	1	$0.47	$0.47	1 x $0.47 $0.47
Plate 2 x 4	Dark Green	5	$0.09	$0.47	5 x $0.09 $0.47
Plate 4 x 8	Tan	2	$0.23	$0.45	2 x $0.23 $0.45
Plate 6 x 8	Tan	1	$0.44	$0.44	1 x $0.44 $0.44
Tile 2 x 3 with Pixelated Orange Eye Print	Tan	1	$0.41	$0.41	1 x $0.41 $0.41
Plate Special 1 x 2, Top Clip [Open O]	Light Bluish Gray	10	$0.04	$0.40	10 x $0.04 $0.40
Weapon Axe Blocky	Flat Silver	1	$0.39	$0.39	1 x $0.39 $0.39
Tile 2 x 2 with Pixelated Map Print	Tan	1	$0.33	$0.33	1 x $0.33 $0.33
Bracket 1 x 2 - 1 x 2 Inverted	Reddish Brown	4	$0.08	$0.32	4 x $0.08 $0.32
Plate Special 1 x 2 with Door Rail	Reddish Brown	4	$0.08	$0.32	4 x $0.08 $0.32
Brick Special 1 x 1 with Studs on 2 Adjacent Sides	Tan	4	$0.08	$0.32	4 x $0.08 $0.32
Brick Special 1 x 1 x 1 2/3 with Studs on 1 Side	White	3	$0.11	$0.32	3 x $0.11 $0.32
Weapon Trident, Blocky	Sand Green	1	$0.31	$0.31	1 x $0.31 $0.31
Brick 2 x 4	Yellow	2	$0.15	$0.29	2 x $0.15 $0.29
Plate 2 x 12	Light Bluish Gray	1	$0.28	$0.28	1 x $0.28 $0.28
Plate Special 1 x 2 Rounded with 2 Open Studs	Yellow	2	$0.13	$0.27	2 x $0.13 $0.27
Plate Special 2 x 4 with Groove and Two Center Studs (Jumper)	Tan	4	$0.07	$0.27	4 x $0.07 $0.27
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Bright Pink	3	$0.08	$0.24	3 x $0.08 $0.24
Plate Round 1 x 1 with Solid Stud	Medium Azure	6	$0.04	$0.24	6 x $0.04 $0.24
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Tan	4	$0.05	$0.21	4 x $0.05 $0.21
Plate 1 x 1	Bright Pink	4	$0.05	$0.21	4 x $0.05 $0.21
Tile 2 x 3	Light Bluish Gray	1	$0.21	$0.21	1 x $0.21 $0.21
Plate Special 1 x 2 with Clip Vertical on End	Tan	2	$0.11	$0.21	2 x $0.11 $0.21
Projectile, Spring Shooter Ammunition 8L Bar	Trans-Bright Green	2	$0.11	$0.21	2 x $0.11 $0.21
Brick 2 x 2	Dark Orange	2	$0.11	$0.21	2 x $0.11 $0.21
Brick Special 1 x 1 Studs on 4 Sides	White	1	$0.19	$0.19	1 x $0.19 $0.19
Plate 2 x 8	Dark Green	1	$0.19	$0.19	1 x $0.19 $0.19
Bracket 1 x 1 - 1 x 1	Light Bluish Gray	2	$0.09	$0.19	2 x $0.09 $0.19
Plate 1 x 4	Light Bluish Gray	2	$0.09	$0.19	2 x $0.09 $0.19
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Light Bluish Gray	2	$0.09	$0.19	2 x $0.09 $0.19
Brick Special 1 x 2 x 1 2/3 with 4 Studs on 1 Side	Light Bluish Gray	1	$0.17	$0.17	1 x $0.17 $0.17
Plant, Flower 2 x 2 Leaves - Angular	Bright Green	3	$0.05	$0.16	3 x $0.05 $0.16
Brick 2 x 2	Bright Pink	2	$0.08	$0.16	2 x $0.08 $0.16
Plate 1 x 4	Dark Orange	2	$0.08	$0.16	2 x $0.08 $0.16
Brick 2 x 2	White	2	$0.08	$0.16	2 x $0.08 $0.16
Tile 2 x 2 with Groove	Black	1	$0.15	$0.15	1 x $0.15 $0.15
Plate 3 x 3	Tan	1	$0.15	$0.15	1 x $0.15 $0.15
Brick 1 x 4	Tan	1	$0.15	$0.15	1 x $0.15 $0.15
Plate 1 x 1 x 2/3 with Open Stud	Olive Green	2	$0.07	$0.13	2 x $0.07 $0.13
Brick 2 x 2	Yellow	2	$0.07	$0.13	2 x $0.07 $0.13
Bracket 1 x 2 - 2 x 2 Inverted	Light Bluish Gray	2	$0.07	$0.13	2 x $0.07 $0.13
Bracket 1 x 2 - 2 x 2	Black	2	$0.07	$0.13	2 x $0.07 $0.13
Plate 2 x 2	Green	2	$0.07	$0.13	2 x $0.07 $0.13
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Yellow	3	$0.04	$0.12	3 x $0.04 $0.12
Plate Special 2 x 4 with Groove and Two Center Studs (Jumper)	Yellow	1	$0.12	$0.12	1 x $0.12 $0.12
Plate Special 1 x 2 5.9mm Towball Socket	Light Bluish Gray	3	$0.04	$0.12	3 x $0.04 $0.12
Plate Special 1 x 2 with 5.9mm Centre Side Towball	Dark Bluish Gray	3	$0.04	$0.12	3 x $0.04 $0.12
Plate Special 1 x 1 with Clip Horizontal [Thick Open O Clip]	Black	2	$0.05	$0.11	2 x $0.05 $0.11
Plate 1 x 1	Light Bluish Gray	2	$0.05	$0.11	2 x $0.05 $0.11
Plate Round 2 x 2 with Rounded Bottom [Boat Stud]	Trans-Light Blue	2	$0.05	$0.11	2 x $0.05 $0.11
Plant, Flower, Plate Round 1 x 1 with 5 Petals	Blue	2	$0.05	$0.11	2 x $0.05 $0.11
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Dark Orange	2	$0.05	$0.11	2 x $0.05 $0.11
Brick Round 1 x 1 Open Stud	Lime	4	$0.03	$0.11	4 x $0.03 $0.11
Brick 2 x 2	Dark Bluish Gray	1	$0.09	$0.09	1 x $0.09 $0.09
Plate 2 x 4	Dark Bluish Gray	1	$0.09	$0.09	1 x $0.09 $0.09
Plate 2 x 4	Dark Orange	1	$0.09	$0.09	1 x $0.09 $0.09
Brick 1 x 1	Light Bluish Gray	1	$0.09	$0.09	1 x $0.09 $0.09
Plate Special 1 x 4 with 2 Studs with Groove [New Underside]	Tan	1	$0.09	$0.09	1 x $0.09 $0.09
Plate 2 x 3	Light Bluish Gray	1	$0.08	$0.08	1 x $0.08 $0.08
Bracket 1 x 2 - 1 x 2 Inverted	Light Bluish Gray	1	$0.08	$0.08	1 x $0.08 $0.08
Plate 1 x 2	Sand Green	2	$0.04	$0.08	2 x $0.04 $0.08
Tile 1 x 1 with Groove	Light Bluish Gray	1	$0.08	$0.08	1 x $0.08 $0.08
Equipment Telescope / Torch / Spyglass, Support Round 1 x 1 x 1 2/3	Pearl Gold	1	$0.08	$0.08	1 x $0.08 $0.08
Plate 1 x 1	Trans-Clear	1	$0.08	$0.08	1 x $0.08 $0.08
Tile 1 x 1 with Groove	Orange	1	$0.08	$0.08	1 x $0.08 $0.08
Plate Special 1 x 2 Side Handle [Free Ends]	Tan	1	$0.08	$0.08	1 x $0.08 $0.08
Tile 1 x 1 with Groove	Dark Tan	1	$0.08	$0.08	1 x $0.08 $0.08
Plant, Flower Stem with Bottom Bar	Green	2	$0.04	$0.08	2 x $0.04 $0.08
Tile Round 1 x 1 Quarter	Orange	2	$0.04	$0.08	2 x $0.04 $0.08
Brick 2 x 2	Tan	1	$0.08	$0.08	1 x $0.08 $0.08
Plate Round 1 x 1 with Solid Stud	Bright Green	2	$0.04	$0.08	2 x $0.04 $0.08
Plate Special 1 x 2 with 1 Stud with Groove and Inside Stud Holder (Jumper)	Light Bluish Gray	1	$0.08	$0.08	1 x $0.08 $0.08
Tile Special Round 1 x 1 with Hollow Bar	Trans-Clear	2	$0.04	$0.08	2 x $0.04 $0.08
Brick 2 x 2	Blue	1	$0.08	$0.08	1 x $0.08 $0.08
Brick Curved 2 x 1 No Studs [1/2 Bow]	Dark Bluish Gray	1	$0.07	$0.07	1 x $0.07 $0.07
Plate 1 x 4	Dark Tan	1	$0.07	$0.07	1 x $0.07 $0.07
Plate 1 x 2	Dark Bluish Gray	1	$0.07	$0.07	1 x $0.07 $0.07
Brick 2 x 2	Medium Azure	1	$0.07	$0.07	1 x $0.07 $0.07
Launcher, Brick Special 1 x 4 Spring Shooter with Light Bluish Gray Top	Dark Bluish Gray	1	$0.07	$0.07	1 x $0.07 $0.07
Plate 2 x 2	Bright Pink	1	$0.05	$0.05	1 x $0.05 $0.05
Plate Special 1 x 2 with Handles on Ends	Light Bluish Gray	1	$0.05	$0.05	1 x $0.05 $0.05
Wedge Plate 2 x 4	Orange	1	$0.05	$0.05	1 x $0.05 $0.05
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	Light Bluish Gray	1	$0.05	$0.05	1 x $0.05 $0.05
Plate Special 2 x 2 with Groove and Center Stud (Jumper)	Blue	1	$0.05	$0.05	1 x $0.05 $0.05
Plate 2 x 2	Black	1	$0.05	$0.05	1 x $0.05 $0.05
Brick Round 1 x 1 Open Stud	Trans-Clear	1	$0.05	$0.05	1 x $0.05 $0.05
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	Tan	2	$0.03	$0.05	2 x $0.03 $0.05
Plant, Flower, Plate Round 1 x 1 with 5 Petals	White	2	$0.03	$0.05	2 x $0.03 $0.05
Plate Round 1 x 1 with Solid Stud	Pearl Gold	2	$0.03	$0.05	2 x $0.03 $0.05
Plate 1 x 1	Orange	1	$0.04	$0.04	1 x $0.04 $0.04
Plate 1 x 2	Dark Tan	1	$0.04	$0.04	1 x $0.04 $0.04
Tile Special 1 x 1 with Clip with Rounded Edges	Sand Green	1	$0.04	$0.04	1 x $0.04 $0.04
Brick Sloped 45° 1 x 1 x 2/3 Quadruple Convex [Pyramid]	Trans-Light Blue	1	$0.04	$0.04	1 x $0.04 $0.04
Wedge Plate 2 x 4	Black	1	$0.04	$0.04	1 x $0.04 $0.04
Brick Special 1 x 2 with Vertical Closed Handle on Edge	Light Bluish Gray	1	$0.03	$0.03	1 x $0.03 $0.03
Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope)	Orange	1	$0.03	$0.03	1 x $0.03 $0.03
Plate Special 1 x 2 with Clip Horizontal on Side	Light Bluish Gray	1	$0.03	$0.03	1 x $0.03 $0.03

Missing pricing information on the following items.

	Color	Quantity
Brick 1 x 2 with Pixelated Black/White Eye print	Light Bluish Gray	2
Tile 2 x 3 with Painting Of Mayor, Key, Gold Frame Print	Tan	1
Tile Special 2 x 2 Inverted with print	Sand Green	1

Minifigures included in set 21598-1.

Price source:

	Quantity	Value
Deep Sea Diver fig-017677, min280, BOID 1376724	1	-
Steve, Nougat Face, Lavender Helmet and Armor fig-017676, min279, BOID 1615034	1	-
Zombie, Sand Green Head (Drowned) fig-017679, min281, BOID 1590663	1	-

Compare the value of buying Underwater Adventure as a complete set versus the total value of all parts individually.

BrickLink

Ratio: what the parts sell for, over what the set sells for. Above 1× the parts are worth more than the set.

New · 6 months ?

Set ? · parts $32.40

Used · 6 months ?

Set ? · parts $26.24

Brick Owl

New · Current 0.92×

Set $49.15 · parts $45.37

New · 6 months ?

Set ? · parts $39.36

New · 1 year ?

Set ? · parts $39.38

Used · Current ?

Set ? · parts $38.13

Items sold, 6 months, new, both marketplaces ?

BrickLink
Condition	Timespan	Avg price	Items sold	Inventory value	Ratio
New	6 months	?	?	$32.40	?
Used	6 months	?	?	$26.24	?

Brick Owl
Condition	Timespan	Avg price	Inventory value	Ratio
New	Current	$49.15	$45.37	0.92
	6 months	?	$39.36	?
	1 year	?	$39.38	?
Used	Current	?	$38.13	?

Combined 6 Month Sales Volume (New)
Total items sold	?

Dive into gaming action with this Underwater Adventure (21598), a LEGO® Minecraft® building set gift for boys, girls and kids ages 8 years old and up. Players join Steve, the Deep Sea Diver, a drowned, dolphin, tropical fish, guardian and elder guardian as they explore and battle among coral, an ocean monument and an ocean ruin with buried treasure. Fans of the popular video game can recreate Minecraft ocean adventures, helping Steve use his map and boat to embark on an exciting journey. On the way, they battle hostile guardians who try to obstruct Steve’s plans by launching missiles. There’s endless imaginative play inspired by the toy’s accessories, such as Steve’s sword, axe and spyglass, the drowned’s trident and buried treasure chest containing gold and an emerald. Treat kids to this birthday, holiday or any day Minecraft gift idea. And with the LEGO Builder app, kids can zoom, rotate in 3D and track progress with easy-to-follow digital instructions. Set contains 310 pieces.

UNDERWATER TOY BUILDING SET – Make a splash with this ocean-themed LEGO® Minecraft® Underwater Adventure (21598) playset for fans of the popular video game
7 LEGO® MINECRAFT® FIGURES – Dive in and discover coral, an ocean monument and a ruin with buried treasure with Steve, the Deep Sea Diver, a drowned, dolphin, fish, guardian and an elder guardian
PRETEND PLAY TOY – Steve explores the ocean using a map and a boat as a friendly dolphin guides him on his adventure, until missile-launching guardians start an underwater battle
AUTHENTIC ACCESSORIES – Bring the adventure to life with realistic details like Steve’s sword, axe and spyglass, the drowned’s trident and a treasure chest containing gold and emeralds
GIFT FOR GAMERS – This birthday, holiday or any-day gift for boys and girls ages 8 and up makes a great treat for fans of gaming and Minecraft® merch
EXPAND THE FUN – Check out the full range of building sets (sold separately) and take hands-on gaming to the next level
MINECRAFT® MADE REAL – Players can create and customize scenes from the popular game, rearranging, recreating and reimagining as new adventures take shape
DIMENSIONS – This 310-piece building set measures over 2.5 in. (7 cm) high, 8 in. (20 cm) wide and 3.5 in. (9 cm) deep

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Brick Owl and eBay marketplace offers.

BrickLink history of 0 sales with 0 total item quantity. Item condition: New.

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