Liebherr R 9800 Excavator (42100)

LEGO Liebherr R 9800 Excavator (42100)
Get ready for a colossal LEGO® build and play experience with the 4,108-piece LEGO Technic™ Liebherr R 9800 Excavator. Developed in partnership with Liebherr, this replica model is operated via the intuitive LEGO TECHNIC CONTROL+ app and powered by 2 advanced Smart Hubs with 7 motors. The sophisticated app technology enables super-precise movement and amazing functionality, while delivering endless authentic digital play combinations via 4 different control screens with cool graphics. The Multi-function control screen enables users to drive the machine in all directions, rotate the superstructure, extend and raise the boom, open and tilt the bucket, play realistic sound effects and get real-time feedback, such as boom position, power usage and drive distance. With the One-touch screen, users can use drag patterns to control the boom, arm and bucket, while the Custom-built movements screen enables them to choose pre-set commands or record the model’s actions to create complex sequences of movements. And, with the Challenges & achievements screen, users can complete challenges to unlock reward badges.
Sold out

Add this set to your brickwatch and receive an email when it's available again!
Some links may be affiliate links. As an Amazon Associate I earn from qualifying purchases. (more)

Pricing Info

Last known price
Sold out
€ 699.99
Lego retail price 10.95 ct/brick € 449.99
Lowest price ever€ 268.60
Half-Year Low --
Highest price ever€ 699.99
Last known price is 56% above the initial Lego retail price!
Add this set to your brickwatch

Lego Set price development

Current pricing since July 15th 2023
Amazon pricing is not included in price tracking/graph

Set price per store

Delivered to Netherlands
Store Name Description Rating Changed Price Delivered Changed
Sold out

No longer directly available

Store Name Description Rating Last availability Last Price
Jul 14, 2023€ 699.99
Dec 19, 2022€ 549.00
Dec 19, 2022€ 538.00
Oct 28, 2022€ 539.95
Oct 25, 2022€ 539.00
Aug 15, 2022€ 509.95
Jul 16, 2022€ 494.99
Apr 26, 2022€ 410.00
Jan 19, 2022€ 472.19
(£ 399.99)
Jan 11, 2022€ 399.00
Dec 24, 2021€ 399.00
Dec 23, 2021
Dec 23, 2021
Dec 23, 2021
Dec 19, 2021
Dec 13, 2021€ 449.99
Dec 13, 2021€ 449.99
Dec 13, 2021€ 449.99
Dec 13, 2021€ 449.99
Dec 13, 2021€ 469.12
(£ 399.99)
Dec 11, 2021€ 449.99
Dec 09, 2021
Dec 04, 2021€ 365.39
Nov 23, 2021
Nov 23, 2021
Nov 21, 2021€ 388.99
Nov 21, 2021€ 350.09
Nov 03, 2021€ 472.71
(£ 400.00)
Oct 27, 2021€ 405.00
Jan 18, 2021€ 349.99
~ means with approximated delivery cost and VAT differences, as the actual delivery costs might vary due to item weight and/or dimensions.
Prices and availability may have changed since the last update. Order is purely based on price, compensation by partners has no influence whatsoever on this. Only with equal prices can historical performances influence the order.

Lego Set price development

Current pricing since July 15th 2023
Amazon pricing is not included in price tracking/graph


Set Title

LEGO 42100 Liebherr R 9800 Excavator

Alternate description
Explore groundbreaking technology with the massive Liebherr R 9800 Excavator!
Monitoring since
September 2019

User comments about Liebherr R 9800 Excavator (42100)

* 4.6 16 ratings
EpicPieFlavour wrote on Jul 02, 2021:
Geweldige build voor een toffe prijs! €319,78 bij!
Patrick wrote on Mar 30, 2022:
Mooie set om te bouwen.
chippie777 wrote on Jan 28, 2021:
Na vele vele jaren lego weer eens opgepakt en gestart met de 42100. Wat een gave build zeg! Je moet uiteraard niet van kleurtjes houden want het is grijs wat de klok slaat. Maar het bouwen is een genot. De bediening met je smartphone is leuk.
Blaxtard wrote on Dec 06, 2020:
Toffe build, alleen het werkelijke brick aantal ligt behoorlijk wat lager. Er zitten 100 'grijp' steentjes in en de rupsbanden zijn ook 100 stukjes. Het resultaat is erg gaaf en er zijn toffe mocs.
WiLLoW_TieN wrote on Nov 01, 2019:
Zeer mooie grote set. Gekocht bij Intertoys tijdens 'dubbele' kortingsactie. Er ging 15% af en hierna nog de BTW. Prijs kwam toen op € 280,99 de LAAGSTE prijs ooit tot nu ( 29-10-'19 )
You have to be logged in to be able to leave a review.

Liebherr R 9800 Excavator 42100 Features

  • This excavator model features the LEGO® TECHNIC™ CONTROL+ app for a more immersive and realistic play experience and hours of fun.
  • The app-controlled LEGO® Technic™ Liebherr R 9800 Excavator is operated via a smart device with 4 alternative control screens. Go to for a list of compatible smart devices.
  • Multi-function control: Drive forward, reverse, steer, rotate the superstructure, extend, raise and lower the boom, open and tilt the bucket and get model feedback, such as boom and superstructure position, power usage and drive distance.
  • One-touch control: Select an on-screen drag pattern and see the excavator respond to your command.
  • Custom-built movements: Use pre-set commands or record the model’s actions to create complex sequences of movements.
  • Challenges & achievements: Complete challenges to unlock reward badges.
  • Replica of the Liebherr R 9800 Excavator with an array of true-to-life features and functions, finished with an authentic color scheme and cool sticker detailing.
  • Includes 3 XL Motors, 4 L Motors and 2 Bluetooth-controlled Smart Hubs.
  • Smart Hubs feature Bluetooth Low Energy (BLE) connectivity, activation button, 6 axis sensor (3 gyro and 3 accelerometer sensors) and 4 connectivity ports.
  • The app allows users to connect to multiple hubs, ensuring precise and true-to-life movements.
  • Not compatible with the Power Functions systems.
  • Liebherr R 9800 Excavator measures over 15” (39cm) high, 25” (65cm) long and 10” (27cm) wide.