Estus Flask is a Consumable in Dark Souls.
Estus Flask Usage
- Reusable item that replenishes health. Acquire Estus at Bonfires for HP recovery in the field.
- Resting at Bonfires will recover your supply of Estus, up to the limit of that particular fire.
- The starting number of uses you recover from any normal Bonfire is 5.
- Use"Kindle" at a Bonfire, and spend one Humanity point, to increase the amount to 10 for that particular fire.
- The Bonfires with a Fire Keeper present are kindled by default, providing 10 flasks.
- After acquiring the Rite of Kindling the bonfires can be kindled to 15 and then to 20 Estus uses.
- Resting will always provide you with the maximum amount of Estus for that Bonfire.
- Drinking Estus will also heal summoned co-op players. This does not apply to summoned NPCs.
- Other online players Kindling their bonfires in the same area can grant you a bonus Estus use.
- If you have 20 full charges in your bottle already, the number of charges will not increase further.
- Drops from Oscar of Astora. (Guaranteed - Northern Undead Asylum and Northern Undead Asylum Revisit)
Estus Flask Upgrade
- The Estus Flask can be upgraded with a Fire Keeper Soul, up to +7, to replenish more HP with each charge.
- To upgrade it, give Fire Keeper Souls to one of the three known Fire Keepers: Anastacia, the mute girl below Firelink Shrine, The Fair Lady, who resides in Quelaag's Domain, beyond the boss room, and behind an illusionary wall, and the Darkmoon Knightess, leaning against a wall in the room containing the first bonfire in Anor Londo.
Estus Flask Location
Estus Flask Upgrade Table