Boosters are one of the most impactful decisions you make before dropping into a Helldivers 2 mission, and most players either default to the same four or ignore them entirely. Each Helldiver on your squad brings one booster, and the benefits apply to everyone, which means a well-coordinated booster setup can fundamentally change how a mission plays out. Get it wrong, and you're fighting uphill from the moment your Hellpod hits dirt.
What are boosters and how do you equip them?
Boosters are passive buffs you select from the stratagem loadout screen before a mission. The booster slot is the last box on that screen, represented by a large yellow icon. Once you pick one and deploy, its effect is active for the entire squad for the duration of the mission. Each player can bring a different booster, so a full squad of four can stack four separate effects simultaneously.
To equip a booster, open your loadout before launching a mission, navigate to the rightmost stratagem slot, and select from whatever you've unlocked. Boosters are unlocked through Warbonds using Medals, the same currency you spend on weapons and armor.
What are the best boosters in Helldivers 2?
After extensive time across higher-difficulty missions, a clear top tier emerges. These four are the ones you'll miss immediately when a teammate brings something else:
Vitality Enhancement
Vitality Enhancement provides a passive damage reduction from all sources. The difference is subtle but consistent: you survive hits that would otherwise drop you, which compounds over a long mission. Many experienced players consider this the single best booster in the game because survivability benefits every playstyle and every faction. Unlock it from the Helldivers Mobilize Warbond.
Hellpod Space Optimisation
Dropping into a mission fully stocked with ammo, grenades, and support weapon charges is a significant advantage, especially on reinforce. Hellpod Space Optimisation ensures every time you land, whether at mission start or after dying, you arrive with a full inventory. Without it, you're immediately hunting for a Resupply Stratagem before you've done anything useful. Also from Helldivers Mobilize.
Stamina Enhancement
Running is a core survival tool in Helldivers 2. Stamina Enhancement increases how long you can sprint and speeds up stamina recovery, letting you disengage from fights, reposition quickly, and outpace most enemies. On maps with dense patrols or open terrain, this booster does consistent work that's hard to replace. Helldivers Mobilize again.
Experimental Infusion
This one is from the Viper Commandos Warbond and it transforms your Stim into something far more powerful. Experimental Infusion adds a speed boost, damage reduction, and movement enhancement on top of the standard healing effect. The yellow screen tint that kicks in when it activates is unmistakable, and the window of near-invincibility it creates can pull you through situations that would otherwise end your run.
If your squad is coordinating boosters, prioritize Vitality Enhancement and Hellpod Space Optimisation as the foundation. The other two slots are more flexible depending on map type and playstyle.
Tier list: every booster ranked
Dead Sprint trades health for stamina endurance, which is almost always a bad deal. Stamina Enhancement does the same job without punishing you for using it.
The next tier: situational picks worth knowing
Once your squad has the top four covered, these boosters are worth considering as replacements or additions based on mission context:
Increased Reinforcement Budget is particularly valuable when joining a mission already in progress. Starting with 24 reinforcements instead of 20 can be the margin between completing a tough objective and watching the mission fail. It's a habit worth building for late-join scenarios.
Muscle Enhancement earns its slot on maps with swamps, deep snow, or terrain that slows movement. Some biomes are genuinely brutal to traverse without it, and the difference in mobility on those specific maps is noticeable.
UAV Recon Booster extends your radar detection range, which is useful for players who prefer to navigate around patrols rather than through them. According to the NamuWiki Helldivers 2 booster documentation, the UAV Recon Booster increases default search range from 50 meters to 75 meters, with stacked combinations reaching up to 225% zoom. That's a meaningful radar advantage for stealth-oriented squads.
Armed Resupply Pod from the Urban Legends Warbond is a fun addition that mounts a gun turret on your Resupply Pod. The catch: if everyone needs their resupply at the same time, the pod collapses. It works best in squads with coordinated resupply timing.
Boosters are unlocked through Warbonds using Medals. Most of the top-tier boosters sit in the free Helldivers Mobilize Warbond, so new players can access them without spending Super Credits.
Which Warbonds should you prioritize for boosters?
The Helldivers Mobilize free Warbond contains three of the four best boosters in the game (Vitality Enhancement, Hellpod Space Optimisation, and Stamina Enhancement), making it the obvious starting point. No Super Credits required.
For the fourth S-tier pick, Viper Commandos (1,000 Super Credits) unlocks Experimental Infusion. The rest of that Warbond's content is average at best, but the booster alone justifies the purchase for dedicated players.
Urban Legends (1,000 Super Credits) is worth considering for Armed Resupply Pod if you want variety, though the Warbond's real appeal is its Siege-Ready armor passive and Anti-Tank Emplacement Stratagem rather than the booster itself.
The recent patch notes for update 01.003.202 cover fine-tuning across weapons, stratagems, and boosters, so it's worth checking those if you want to stay current on any balance changes that might shift these rankings.
What most squads get wrong about boosters
The biggest mistake is treating boosters as an afterthought. Because each player picks independently, squads often end up with four copies of the same booster, which wastes three slots entirely since duplicate boosters don't stack.
Coordinate before you drop. If one teammate has Vitality Enhancement covered, you can bring Stamina Enhancement or Hellpod Space Optimisation to cover different bases. A squad running all four S-tier boosters simultaneously is operating at a noticeably higher baseline than one where everyone defaulted to the same pick.
The secondary concern is situational awareness. Boosters like Muscle Enhancement or UAV Recon Booster that rank lower on a general tier list can punch well above their weight on the right map. Checking the mission environment before locking in your loadout takes seconds and can save a mission.
On missions where your squad expects frequent deaths (high difficulty, dense Automaton sectors), Increased Reinforcement Budget becomes considerably more valuable. Treat it as insurance, not a concession.
For more Helldivers 2 loadout strategies and the latest guides, browse more guides on GAMES.GG.