For my nephew's birthday
It's a bit difficult to write a review, but my nephew received this for his birthday and he really loves it, so I guess everyone is happy.
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Retailer prices for 70781 are sorted by the lowest delivered price when shipping is known.
Retailer pricesPrices tracked across 9 retailers, updated twice a day.
No retailer prices are available for this LEGO set yet.
Full price history at a glance.
Lowest yet
€109.99
15 Dec 2025 · Bol.com
Peak price
€109.99
15 Dec 2025 · Bol.com
Average
€109.99
reference price
RRP
-
reference price
Daily lowest price tracked across 1 retailer in Belgium. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 1 retailer in Belgium, 15 Dec 2025 – 9 Feb 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock | |
| €109.99 | Bol.com | In stock |
About this set
Dimensions
19.1 × 14.1 × 5.4 cm
Weight
140 g
Pieces
66
Age
6+
Explore more
Dive deeper into this set.
All about this set
Defend the underground mine with the Protector of Earth! Underground alert! The crystal mine is under attack from the Skull Spider. Spin the Protector of Earth's powerful crystal Star Drill to bore through rock and confront the evil intruder. If the Skull Spider latches onto the Protector's BIONICLE® head, it can pop the trigger and release the mask. Unleash the Elemental power of the rapid shooter to fend off the villain and keep control of the underground. Features a BIONICLE® head with dual-tone mask and mask pop-off trigger, BIONICLE shell, rocky shoulders, spinning Star Drill, Elemental chest armor with rapid shooter and ammunition, and posable joints Also includes a pale green Skull Spider Adjust the arms and legs for heroic battle poses Spin the Star Drill Unleash the rapid shooter Don't let the Skull Spider pop off the mask! Durable design for intense action play Combine with 70789 LEGO® BIONICLE® Onua – Master of Earth using building instructions available at LEGO.com/BIONICLE to power up for ultra elemental battle! Stands over 5" (13cm) tall
It's a bit difficult to write a review, but my nephew received this for his birthday and he really loves it, so I guess everyone is happy.
Media
2 images
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Reference
Set details
Set number
70781
Theme
BIONICLE
Subtheme
Protectors
Year
2015
Pieces
66
Age
6+
Dimensions
19.1 × 14.1 × 5.4 cm
Weight
140 g
Parts inventory
66
pieces
Distinctive parts
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Technic Beam Triangle Thin [Type II] Part ID 99773
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Weapon Spike Flexible 3.5L Part ID 64727
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Technic Beam 1 x 2 with Ball Joint Angled Part ID 50923
Building instructions
Protector of Earth instruction manual
Related sets BIONICLE.
Other sets from the same theme for price comparison.
Frequently asked questions
All about the Protector of Earth.
What is the lowest price for Protector of Earth?
There is no current price available right now.
Has LEGO 70781 ever been cheaper?
The lowest historical price was €109.99 on 15 Dec 2025 at Bol.com.
How many pieces does LEGO 70781 have?
This set has 66 pieces.
What year is this set from?
LEGO 70781 was released in 2015.
What is the RRP for LEGO 70781?
The recommended retail price is not known yet.
What is the recommended age for LEGO 70781?
LEGO recommends ages 6+ for this set.
Is LEGO 70781 still available?
This set is not in stock at any of the retailers we track right now. Set a price alert to hear when it returns.
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How often do you update prices?
We check prices multiple times per day at every tracked retailer and publish the most recent value on this page.