- Sword toys for kids – Unlock imaginative play with these LEGO® NINJAGO® Double Katanas toys for boys and girls aged 6 and up
- Ninja colors – Inspired by the LEGO® NINJAGO® TV show, the swords feature a red handle and large golden blades
- Pretendplay toys – The toys encourage creative role play as kids pretend to be their favorite ninjas and imagine new stories
- Gift idea for kids – The ninja toys are a creative gift for boys and girls who love LEGO® NINJAGO® sets or pretend play
- Dimensions – The larger toy katana measures over 20 in. (51 cm) long and the shorter toy katana measures over 14.5 in. (38 cm) long
LEGO® Miscellaneous 854310 Ninja Double Katanas
Current best price
LEGO 854310 is currently available from $29.94 incl. shipping at Lego.com. Only one retailer in our comparison stocks it.
Updated November 5, 2026 at 11:00 PM EST
LEGO 854310 price comparison: where is it cheapest?
Prices incl. shipping to the US ·
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iFurther information
The Lego set Ninja Double Katanas with the set number 854310 is part of the LEGO Miscellaneous theme. It was released in February 2025.
The recommended retail price is $24.99.
Our Brickfact Lego price comparison compares the prices of 1 shop for this set. It is currently cheapest at Lego.com for $29.94 including shipping. Unfortunately, the set is currently not available below its recommended retail price.
If you buy the set from the official Lego store, you also earn 163 Insiders points. You can exchange them for vouchers for future purchases.
Lego 854310 product data
Set Information
Set ID
854310
Theme
Availability
Release
02/2025
Retiring Status
Begin of Life
Price Information
RRP
$24.99
Insiders Points (for purchase at Lego)
163
Packaging
EAN (GTIN13)
673419410656
LEGO 854310 price history: how has the price changed?
Brickfact has been recording retailer prices since 10/12/2026. Best price so far: $29.94 (25 days ago).
- Current best price
- $29.94 +20% vs. RRP
- Best price since 10/12/2026
- $29.94 +20% vs. RRP · 25 days ago
Daily lowest prices at the tracked shops, including shipping. Gaps indicate days with no recorded price. The table lists each shop’s lowest price.
Lowest price per retailer (since 10/12/2026)
| Retailer | Current | Lowest price | Date |
|---|---|---|---|
 Lego.com | $29.94 | 11/06/26 |
Lowest price per day that Brickfact recorded at the retailers in the price comparison, including shipping where known – as in the comparison above. Amazon offers are not included in the price history.
LEGO 854310 market value
Average sale price on secondary marketplaces – not the new price at retailers.
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Official Set Description for LEGO 854310 Ninja Double Katanas
Let kids enjoy hours of creative play as they pretend to be their heroes with these LEGO® NINJAGO® Double Katanas (854310) role-play toys for boys and girls aged 6 and up. Inspired by the LEGO NINJAGO TV show, both swords feature a red handle and large golden blade and spark imaginative role play as kids relive memorable scenes or invent new ones. A great gift for kids, the 2 swords can be carried together in a black sheath, which kids can wear on their backs like their favorite ninja.
Part Lists for LEGO 854310 Ninja Double Katanas
LEGO 854310 Frequently Asked Questions
How much does LEGO 854310 Ninja Double Katanas cost?
The lowest price in the Brickfact price comparison is currently $29.94 incl. shipping at Lego.com. The RRP is $24.99.
Where can I buy LEGO 854310 cheapest?
Only one retailer in the Brickfact price comparison currently stocks LEGO 854310: Lego.com ($29.94).
Is LEGO 854310 still available?
Yes. LEGO 854310 Ninja Double Katanas is currently available at 1 retailers in our price comparison.
When was LEGO 854310 cheapest?
Since tracking began on 10/12/2026, the lowest shop price recorded by Brickfact for LEGO 854310 was $29.94 on 10/12/2026 at Lego.com, including shipping. Amazon prices are not included.
