You’re looking for a guide-style post on where to find humidifiers in Arc Raiders , so here’s a compact “Quick Scoop” you can use, with SEO-friendly structure and forum-style flavor.

Where to Find Humidifiers in Arc Raiders

Humidifiers are a residential loot item needed for Expedition Project stages, and the game does a great job of making them feel rarer than they look. Most players end up wasting entire raids scanning random apartments before learning there’s a much more reliable route.

Quick Scoop

  • Best spot: Red Tower in Buried City , second-floor red lockers near the metro entrance.
  • You need 5 humidifiers for Expedition Project progression (e.g., Stage 4/6 – Outfitting).
  • They only spawn in Residential loot zones , but random residential spawns are much less consistent.
  • Fast loop: spawn → sprint to Red Tower → loot both lockers → extract via nearby metro.

Main Spot: Red Tower in Buried City

If you only remember one thing, make it this: go to Red Tower in Buried City.

  1. Find Red Tower on the map
    • Located in Buried City , just by Plaza Rosa (east of Santa Maria Houses, northeast of Plaza Rosa depending on the map labeling).
 * The building is right by a **metro entrance** , which is important for your escape route.
  1. Reach the second floor lockers
    • From the metro entrance , climb the nearby ledge or stairs and head up to the second floor of Red Tower.
 * Look for a row of **red lockers** on the upper level – these have an unusually high chance to contain humidifiers.
  1. Loot both red lockers
    • There are typically two red lockers ; one of them is widely reported as effectively a “guaranteed” humidifier spawn, unless someone beat you to it.
 * Some guides mention a nearby **security breach locker** in the same area, also worth checking while you’re there.
  1. Extract quickly via metro
    • Because the lockers are so close to the metro , you can grab your humidifier(s) and immediately extract, which is perfect if you’re running riskier loadouts or don’t have a safe pocket.

A simple example loop: queue → beeline to Red Tower → loot both red lockers → sprint to metro and extract; repeat until your 5 humidifiers are done.

Other Places to Find Humidifiers

If Red Tower is crowded or already looted, you’ll need to rely on Residential zones across the map.

Residential loot zones

Humidifiers only appear in Residential areas, either as loose items or inside small containers.

Typical spots to check inside apartments/houses:

  • Kitchen cabinets and shelving.
  • Bedroom cupboards and wardrobes.
  • Storage shelves in hallways or side rooms.
  • Desk drawers and small room containers.

They’re much less consistent here than in the Red Tower lockers, but if you chain several residential buildings in one run, you can still come out with multiple humidifiers.

Notable alternative locations

Several guides and players call out a few specific areas that are worth visiting when Red Tower is a bust.

  • Plaza Rosa residential buildings (Buried City) – Good density of apartments close together, making it easy to sweep many containers quickly.
  • Residential houses near the Dam / Dam Battlegrounds – Multiple houses, low player traffic, and lots of kitchen/bedroom containers to search.
  • Space Travel building lockers (Buried City) – Lockers and containers inside can spawn humidifiers as part of the broader residential loot pool.

These aren’t as reliable as Red Tower, but they’re often quieter, which means fewer chances of arriving to find empty lockers.

Farming Strategy & Tips

Here’s how to turn humidifiers from “impossible to find” into a quick checklist item.

  1. Prioritize Red Tower runs
    • Start every farming session by running Red Tower first ; you’re leveraging the near-guaranteed spawn in the red lockers.
  1. Preview the map for Residential zones
    • Before launching, look over the map and note which areas are marked as Residential so you can plan a backup route.
  1. Chain residential sweeps
    • If Red Tower is looted or contested, move on to Plaza Rosa , the Dam residential houses , or other nearby residential blocks and sweep every cabinet and locker.
  1. Expect competition
    • Red Tower is widely known now thanks to guides and videos, so expect other Raiders heading there for the same lockers.
 * Consider off-peak play times or alternate routes if you keep finding the lockers empty.
  1. Don’t recycle them too early
    • Players warn not to recycle humidifiers casually because you’ll need several for Expedition projects and they’re time-consuming to re-farm.

SEO Notes (for your post setup)

If you’re turning this into a blog/forum “Quick Scoop”:

  • Target phrases:
    • “where to find humidifiers in Arc Raiders”
    • “best humidifier location Arc Raiders”
    • “Arc Raiders humidifier farm”
  • Meta description example (under 160 characters):
    • “Struggling to find humidifiers in Arc Raiders? Hit the Red Tower lockers in Buried City and key residential zones to farm all 5 humidifiers fast.”
  • Use short paragraphs and bullets (like above) to keep the readability high and scannable.

Simple HTML Table for Locations

Here’s an HTML table you can drop straight into a post:

html

<table>
  <thead>
    <tr>
      <th>Location</th>
      <th>Zone Type</th>
      <th>How to Check</th>
      <th>Reliability</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td>Red Tower (Buried City)</td>
      <td>Residential</td>
      <td>Second-floor red lockers near metro entrance.</td>
      <td>Very high – near-guaranteed humidifier unless looted. [web:1][web:3][web:5][web:8]</td>
    </tr>
    <tr>
      <td>Plaza Rosa apartments</td>
      <td>Residential</td>
      <td>Search kitchen cabinets, cupboards, shelves in apartments.</td>
      <td>Medium – good density, but not guaranteed. [web:3][web:5]</td>
    </tr>
    <tr>
      <td>Dam residential houses / Dam Battlegrounds</td>
      <td>Residential</td>
      <td>Sweep houses near the Dam, checking all room containers.</td>
      <td>Medium – multiple houses, low competition. [web:3][web:5]</td>
    </tr>
    <tr>
      <td>Space Travel building (Buried City)</td>
      <td>Residential-adjacent</td>
      <td>Loot lockers and small containers inside the building.</td>
      <td>Situational – worth checking when nearby. [web:3]</td>
    </tr>
  </tbody>
</table>

TL;DR: For humidifiers in Arc Raiders, sprint straight to the Red Tower red lockers in Buried City and treat other Residential zones like backup sweep routes when that spot is contested.

Information gathered from public forums or data available on the internet and portrayed here.