Solo Submarine
A small one-person submarine.
The Solo Submarine is an item in Rust's Misc category. You craft it at a Level 1 Workbench.
How to craft the Solo Submarine
Crafting one takes 15 seconds at a Level 1 Workbench and costs 100 × Metal Fragments.
100 Workbench Level 1
Craft time
WB1 15s
WB2 −50% 7.5s
WB3 −75% 3.8s
How to repair the Solo Submarine
A full repair at a Repair Bench costs 21 × Metal Fragments, and no blueprint is needed.
Repair bench No blueprint needed
×21 What the Solo Submarine recycles into
A green recycler always gives back 50 × Metal Fragments for one.
RecyclerGuaranteed outputExtra chance output
Green 50%
×50 None
Green (powered) 60%
×60 None
Red 75%
×75 None
Yellow 40%
×40 None
Stats checked against the Rust game files on 9 November 2026.