The Commonwealth is a brutal place in Fallout 4: from giant mutant crabs to irradiated bugs, there’s danger around every corner. If the claws don’t get you, the radiation probably will.
Sure, RAD-X and RadAway help, but if you really want to survive radioactive hotspots like the Glowing Sea, you’ll need something better: the Hazmat Suit.
Here’s how to find the Fallout 4 Hazmat Suit and protect yourself from deadly radiation.
Why You Need the Hazmat Suit
The Hazmat Suit offers +1000 radiation resistance, making it the best protective gear in the game for irradiated zones. It won’t stop bullets or claws, but it will keep your radiation meter in check—even in the harshest areas.
It’s especially helpful during missions like The Glowing Sea, where radiation levels spike dangerously high.
Fallout 4 Hazmat Suit Location: Where to Find It
The easiest and quickest place to grab the Hazmat Suit is at Hugo’s Hole—a small cave in the eastern part of the map.
Follow these steps:
- Prepare
- Bring plenty of RAD-X and RadAway
- Stock up on grenades—any type will work
- Travel to Hugo’s Hole
- It’s located east of Parsons State Insane Asylum
- You’ll find it marked as a small cave on your map
- Neutralize Traps
- Toss a grenade into the cave entrance
- This disables tripwires, mines, and the sentry gun waiting for you
- Enter and Explore
- Carefully move through the cave
- At the end of the walkway, you’ll find the Hazmat Suit on a shelf or near Hugo’s body
Final Tips
- While wearing the Hazmat Suit, avoid direct combat—it offers no damage protection
- Pair it with a strong companion or use stealth to avoid enemy encounters
- Always carry RadAway, just in case you get exposed before equipping the suit