Compare 71864 vs 71831 vs 71839
Up to 3 sets side by side: US list price, pieces, price per piece, age, lego.com status and Insiders points. Data from lego.com, checked .
Side by side
3 sets, best value of each row marked
| 71864 Kai and Cole's Combiner VehiclesRemove | 71831 Ninja Spinjitzu TempleRemove | 71839 Arin's Spinjitzu Battle MechRemove | |
|---|---|---|---|
| Theme | NINJAGO | NINJAGO | NINJAGO |
| US list price | $39.99 | $39.99 | $22.99Lowest |
| Pieces | 394Most | 158 | 213 |
| Price per piece | 10.2¢Lowest | 25.3¢ | 10.8¢ |
| Age on the box | 7+ | 4+ | 7+ |
| Status on lego.com | Available | Retiring soonAvailable now | Retiring soonWill ship in 60 days |
| Retiring soon badge seen since | Not marked | Oct 10, 2026 | Oct 10, 2026 |
| Insiders points | 260 | 260 | 149 |
| Product page | lego.com | lego.com | lego.com |
| Checked |