Escape from Tarkov · Key
Water treatment plant storage room key
Type
Key
Size
1×1 (1 slot)
Weight
0.01 kg
Uses
40
Flea Market
From level 25
Base value
21,070 ₽
The Water treatment plant storage room key (WTP store) is a key in Escape from Tarkov. It opens 1 lock on Lighthouse and has 40 uses before it breaks. At the last price snapshot it sold best on the Flea Market for about 41,733 ₽.
Use it or sell it
No quest needs it. Run it if the loot behind the 1 door is worth more than 41,733 ₽, otherwise sell it.
Price
Snapshot · 2026-11-04Flea 24h avg
41,733 ₽
Flea 24h low
12,555 ₽
Best trader
10,745 ₽
Per slot
41,733 ₽
PvP flea prices before fees, from tarkov.dev. Refreshed hourly.
What the Water treatment plant storage room key opens
| Map | Lock | Count | Note |
|---|---|---|---|
| Lighthouse | door | 1 |
FAQ
What does the Water treatment plant storage room key open in Tarkov?
It opens 1 door on Lighthouse. The key has 40 uses.
Is the Water treatment plant storage room key needed for quests?
No quest asks for it.
Is the Water treatment plant storage room key needed for the hideout?
No hideout upgrade needs it.
How much is the Water treatment plant storage room key worth?
At the last snapshot (2026-11-04) the best sale was 41,733 ₽ on the Flea Market (24h average, before fees). The price box on this page shows the current figure, refreshed hourly.
More keys for Lighthouse
Data from the free tarkov.dev API (regular (PvP)), joined by XGamingServer: quests, hideout, map locks, crafts and barters as of 2026-11-04. Prices refresh hourly. More on the community wiki. Not affiliated with Battlestate Games.
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