Best Humidifier Farming Locations in ARC Raiders – Complete Guide

Humidifiers might seem like random household clutter at first, but they’re actually essential for progressing through your Expedition projects in ARC Raiders. The problem? They’re surprisingly rare and spawn inconsistently across most residential areas. If you’ve been wandering aimlessly through apartment buildings hoping to stumble across one, you’re in for a frustrating time.

The good news is there’s a reliable farming spot that spawns Humidifiers almost every run. Let me show you exactly where to go and how to maximize your farming efficiency.

What Are Humidifiers Used For in ARC Raiders?

Before we dive into farming locations, here’s why you’ll want to stock up on these items:

Primary Uses:

• Expedition Projects – You’ll need several Humidifiers for Phase 4 of the Expedition caravan framework
• Recycling – Breaking them down gives you 2x Canisters and 2x Wires (both valuable crafting materials)
• Selling – Worth approximately $1,000 if you need quick cash

Humidifiers are classified as Uncommon (blue rarity) items, which means they won’t spawn as frequently as common loot. They also take up 3 inventory slots and weigh about 2kg, so you’ll need to manage your stash carefully during farming runs.

Where to Find Humidifiers: The Red Tower Method

While the game description says Humidifiers can be found in residential buildings across all maps, there’s one spot that consistently delivers results.

The Best Farming Location: Red Tower, Buried City

Here’s the step-by-step farming route that experienced players use:

1. Load Into Buried City Map

• This is your target map for guaranteed Humidifier spawns

2. Head Northeast to Plaza Rosa

• Look for the Red Tower landmark – it’s a large red building visible from a distance
• The tower is located northeast of Plaza Rosa

3. Enter Through the Ground Floor

• Make your way to the ground entrance
• Take the stairs up to the second floor

4. Find the Room with the Broken Wall

• Look for a room with obvious structural damage
• Once inside, check your left side

5. Loot the Red Lockers

• You’ll find several red lockers grouped together
• These lockers have a guaranteed Humidifier spawn (assuming no one has looted them yet)

6. Extract via Metro Station

• Head back down to the entrance
• The escalator leading to the metro extraction point is directly in front of you

For more extraction tips, check out our guide on how to extract safely in ARC Raiders.

Alternative Farming Locations

If the Red Tower has already been looted or you want to diversify your farming route, here are other high-probability spots:

Dam Map – Ruby Residences

Located on the northern side of the Dam Battlegrounds map, Ruby Residences offers decent spawn chances in residential areas near the Alcantara Power Plant.

Buried City – Hospital

The middle and upper floors of the Hospital building in the northern part of Buried City can spawn Humidifiers. Multi-level buildings generally have better drop rates.

Buried City – Grandioso Apartments

These two large apartment buildings in the western area have numerous rooms to search. As a Medium Loot Value zone, you’ll find decent overall loot here while hunting for Humidifiers.

For more resource farming guides, see our complete loot table and farming guide.

Farming Tips & Best Practices

After running this route dozens of times, here’s what makes the difference between efficient farming and wasting time:

Loadout Recommendations

Use Safe Pockets: If you’re bringing in a paid loadout instead of free gear, your Safe Pocket will protect the Humidifier if you get eliminated. This is crucial since you’re carrying valuable loot through contested areas.

Go Light on Gear: You’re doing quick in-and-out runs, so there’s no need for your best equipment. Use a practical mid-tier loadout you’re comfortable losing.

Bring Mid-Range Weapons: The metro extraction area commonly spawns Pops (mechanical enemies). A versatile weapon helps you handle threats while staying mobile.

Learn more about optimizing your loadouts with our best skills to unlock guide.

Speed Running Strategy

Get In, Get Out: Each farming run should take only 3-5 minutes if you know the route. Speed is your friend here.

Stack Multiple Runs: Since each run is quick, you can easily farm 5-10 Humidifiers in an hour using this method.

Watch for PvP: The Red Tower and Buried City attract other players hunting for high-value loot. Stay alert and be ready to defend yourself or retreat.

Manage Stash Space: Before starting another farming session, recycle low-value items. Humidifiers take up significant inventory space. Check out our storage and backpack expansion guide for tips.

Extraction Safety

Keep Your Weapon Ready: The escalator down to the metro station is a common ambush point. Always have your weapon out when approaching extraction.

Use Safe Extraction Routes: Consider using Raider Hatch Keys for safer extractions if you’re carrying multiple valuable items.

Scout Before Descending: Take a moment to listen for enemy movement near the metro before committing to the extraction.

What to Do with Excess Humidifiers

Once you’ve completed your Expedition project requirements, you have a few options:

Recycle for Crafting Materials:

• 2x Canisters
• 2x Wires

Wires are especially valuable since they’re needed for various mod recipes and upgrades. If you’re working on workshop upgrades or weapon modifications, stockpiling Wires through Humidifier recycling is efficient.

Sell for Quick Cash: At $1,000 per Humidifier, selling extras is a solid way to generate income. Learn more about farming coins efficiently.

Additional Expedition Resources

Humidifiers are just one part of completing your Expedition projects. You’ll also need various other materials and quest completions. Here are some related guides:

• ARC Raiders Expeditions & Legacy System Guide
• Cooling Fan Locations & Farming
• How to Get Mechanical Components
• Synthesized Fuel Farming Guide

Final Thoughts

The Red Tower route in Buried City is hands down the most reliable way to farm Humidifiers in ARC Raiders. While you might occasionally find them scattered in other residential areas, the guaranteed spawn in those red lockers makes this location the go-to farming spot for experienced players.

Remember to prioritize speed, use Safe Pockets when possible, and stay alert for both AI enemies and other players competing for the same loot. With this route memorized, you’ll have all the Humidifiers you need for your Expedition project in no time.

For complete mission walkthroughs and more farming guides, check out our complete quest list and explore ARC Raiders on PlayStation or Xbox.

Good luck out there, Raiders!