LEGO Onua Uniter of Earth 71309
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Retailer pricesPrice history 71309
Full price history at a glance.
We check Dutch retailers every day. This graph shows the full daily-low price series we have for this set.
Daily lowest price tracked across 1 Dutch retailers. The dotted line marks LEGO's recommended retail price.
Source: daily measurement at 1 Dutch retailers, 28 Dec 2025 – 14 Feb 2026. RRP via LEGO.com.
| Date | Price | Retailer | Stock |
|---|---|---|---|
| €99,00 | Bol.com | In stock | |
| €79,00 | Bol.com | In stock | |
| €79,00 | Bol.com | In stock |
Price will likely move slightly.
Calibrated forecast based on historical pricing, seasonal patterns and retailer behavior. Tuned conservatively: rather cautious than optimistic.
Signal is mixed. Small movements are more likely than a big drop.
Projected price path
About this set
What to know about LEGO 71309 before you buy.
Go underground with Onua Uniter of Earth! Drill through the jagged tunnels of Okoto! Gentle giant Onua Uniter of Earth can earn respect from the other Toa with his wisdom and guidance—when he’s not keeping them awake with his deafening snoring! Dig shortcuts under the mountains of Okoto and team up with the island's creatures to take on the evil Umarak! Onua Uniter of Earth features a BIONICLE® head with mask pop-off trigger, Unity Mask of Earth, armor chest plate with rune decorations, unity piece to attach creatures and posable joints. Weapons include blasting crystal drill hammer and crystal six shooter. Accessory elements include Golden Unity Mask of Earth and elemental armor of earth. Twist the torso wheel to wield the weapons. Pop the trigger of the Toa's BIONICLE head to release the Unity Mask of Earth and power up with the Golden Unity Mask of Earth. Sturdy design for intense action play. Stands over 8" (22cm) tall. Combine with 71304 Terak Creature of Earth in one simple click with the unity piece, and create powerful armor. Switch with other creatures in the 2016 LEGO® BIONICLE series to create new combinations of battle powers. Go to LEGO.com/BIONICLE for building instructions, games, animations and more. Ask your parents' or guardians' permission before going online.
All about this set
Background, build experience, collector context, and buying notes in one story.
Go underground with Onua Uniter of Earth! Drill through the jagged tunnels of Okoto! Gentle giant Onua Uniter of Earth can earn respect from the other Toa with his wisdom and guidance—when he’s not keeping them awake with his deafening snoring! Dig shortcuts under the mountains of Okoto and team up with the island's creatures to take on the evil Umarak! Onua Uniter of Earth features a BIONICLE® head with mask pop-off trigger, Unity Mask of Earth, armor chest plate with rune decorations, unity piece to attach creatures and posable joints. Weapons include blasting crystal drill hammer and crystal six shooter. Accessory elements include Golden Unity Mask of Earth and elemental armor of earth. Twist the torso wheel to wield the weapons. Pop the trigger of the Toa's BIONICLE head to release the Unity Mask of Earth and power up with the Golden Unity Mask of Earth. Sturdy design for intense action play. Stands over 8" (22cm) tall. Combine with 71304 Terak Creature of Earth in one simple click with the unity piece, and create powerful armor. Switch with other creatures in the 2016 LEGO® BIONICLE series to create new combinations of battle powers. Go to LEGO.com/BIONICLE for building instructions, games, animations and more. Ask your parents' or guardians' permission before going online.
When current prices are available, buying context appears here.
Instructions & specifications
Dimensions, pieces, build steps, and the official PDF building instruction.
Parts inventory
Known set data around pieces and build context.
Technic Pins
Technic Pin with Friction Ridges Lengthwise and Center Slots
Part ID 2780 · Black
Qty 12
Technic Axle Pin with Friction Ridges Lengthwise
Part ID 43093 · Blue
Qty 4
Technic Pin Long with Friction Ridges Lengthwise, 2 Center Slots
Part ID 6558 · Blue
Qty 2
Technic Axle Pin 3L with Friction Ridges Lengthwise and 1L Axle
Part ID 11214 · Dark Bluish Gray
Qty 1
Technic Axle Pin 3L with Friction Ridges Lengthwise and 2L Axle
Part ID 18651 · Black
Qty 1
Technic Axle Pin without Friction Ridges Lengthwise
Part ID 3749 · Tan
Qty 1
Technic Pin 1/2
Part ID 4274 · Light Bluish Gray
Qty 1
Plates Round Curved and Dishes
Plate Round 1 x 1 with Solid Stud
Part ID 6141 · Trans-Purple
Qty 12
Technic Bushes
Technic Bush 1/2 Smooth with Axle Hole Semi-Reduced
Part ID 32123b · Light Bluish Gray
Qty 7
Technic Bush
Part ID 3713 · Light Bluish Gray
Qty 1
Technic Axles
Technic Axle 2 Notched
Part ID 32062 · Red
Qty 6
Technic Axle 4
Part ID 3705 · Black
Qty 3
Technic Axle 3 with Stud
Part ID 6587 · Dark Tan
Qty 3
Technic Axle 5
Part ID 32073 · Light Bluish Gray
Qty 1
Technic Axle 10
Part ID 3737 · Black
Qty 1
Technic Axle 3
Part ID 4519 · Light Bluish Gray
Qty 1
Technic Axle 8 with Stop
Part ID 55013 · Dark Bluish Gray
Qty 1
Technic Axle 4 with Stop
Part ID 87083 · Dark Bluish Gray
Qty 1
Large Buildable Figures
Large Figure Skeletal, Joint Extender [High Friction]
Part ID 74261 · Dark Bluish Gray
Qty 4
Technic Beams
Technic Beam 1 x 4 Thin
Part ID 32449 · Black
Qty 4
Technic Beam 1 x 3 Thick
Part ID 32523 · Black
Qty 2
Technic Beam 1 x 2 Thick with Pin Hole and Axle Hole
Part ID 60483 · Dark Bluish Gray
Qty 1
Technic Connectors
Technic Axle and Pin Connector Perpendicular 3L with 2 Pin Holes
Part ID 42003 · Dark Bluish Gray
Qty 3
Technic Axle and Pin Connector Perpendicular
Part ID 6536 · Black
Qty 3
Technic Axle and Pin Connector Angled #5 - 112.5°
Part ID 32015 · Black
Qty 2
Technic Axle and Pin Connector Perpendicular 3L with Centre Pin Hole
Part ID 32184 · Black
Qty 2
Technic Axle Connector Smooth [with x Hole + Orientation]
Part ID 59443 · Dark Bluish Gray
Qty 2
Technic Pin Connector Hub with 1 Pin with Friction Ridges Lengthwise
Part ID 15100 · Black
Qty 1
Technic Pin Connector Round 1L [Beam]
Part ID 18654 · Dark Bluish Gray
Qty 1
Technic Pin Connector Round [Slotted]
Part ID 62462 · Light Bluish Gray
Qty 1
Technic Axle and Pin Connector Perpendicular Split
Part ID 92907 · Black
Qty 1
Technic Special
Technic Beams Special
Technic Beam 1 x 2 with Ball Joint Angled
Part ID 50923 · Dark Bluish Gray
Qty 2
Projectiles / Launchers
Launcher Trigger, Weapon Rapid Shooter, Flat Axle Hole
Part ID 18587 · Light Bluish Gray
Qty 1
Technic Gears
Technic Knob Wheel
Part ID 32072 · Black
Qty 1
Technic Gear 12 Tooth Double Bevel
Part ID 32270 · Black
Qty 1
Technic Gear 24 Tooth [New Style with Single Axle Hole]
Part ID 3648b · Dark Bluish Gray
Qty 1
Transportation - Sea and Air
Propeller 8 Blade 5 Diameter
Part ID 41530 · Flat Silver
Qty 1
Wheels and Tyres
Technic Wedge Belt Wheel [aka Pulley]
Part ID 4185 · Dark Bluish Gray
Qty 1
Bricks Round and Cones
Cone 1 x 1 [Top Groove]
Part ID 59900 · Trans-Purple
Qty 1
Technic Panels
Technic Panel Fairing #1 Small Smooth Short, Side A
Part ID 87080 · Black
Qty 1
Technic Panel Fairing #2 Small Smooth Short, Side B
Part ID 87086 · Black
Qty 1
Retailer reviews
Summarized retailer review data when available.
All retailer prices
Current prices, stock and discounts per retailer.
Price context
Lowest, highest and average price for this set.
This context is based on 3 price points across 0 retailers. The chart on the page remains the full interactive source.
Price forecast
Conservative baseline for the next period.
The signal is mixed. Small movements are more likely than a large drop.
FAQ & set details
Pieces, year, RRP and retailer coverage.
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Frequently asked questions
Quick answers about price, stock and set data.