Utility Flasks are an item class and a subtype of flasks that provides a guaranteed timed buff over the flask duration.
Effect of stats on utility flasks[ | ]
The length of the buff can be improved by x% increased Flask effect duration and by increasing the quality of flasks through Glassblower's BaubleGlassblower's BaubleStack Size: 20Improves the quality of a flaskRight click this item then left click a flask to apply it. Has greater effect on lower-rarity flasks. The maximum quality is 20%.
Shift click to unstack..
The strength of the buff can be improved by x% increased effect of Flasks stats. Stats that are binary (i.e. enabled or disabled) will not be affected.
Binary stats are:
- Phasing
- Onslaught
- Your Critical Strike Chance is Lucky
List of utility flasks[ | ]
Item | Duration | Usage | Capacity | Buff Effects | Stats | |
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Quicksilver FlaskQuicksilver FlaskLasts 6.00 Seconds Consumes 30 of 60 Charges on use 40% increased Movement SpeedRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 1 | 6.00 | 30 | 60 | 40% increased Movement Speed | N/A |
Bismuth FlaskBismuth FlaskLasts 5.50 Seconds Consumes 15 of 40 Charges on use +35% to all Elemental ResistancesRequires Level 8Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 8 | 5.50 | 15 | 40 | +35% to all Elemental Resistances | N/A |
Amethyst FlaskAmethyst FlaskLasts 4.50 Seconds Consumes 35 of 65 Charges on use +35% to Chaos ResistanceRequires Level 18Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 18 | 4.50 | 35 | 65 | +35% to Chaos Resistance | N/A |
Ruby FlaskRuby FlaskLasts 5.00 Seconds Consumes 20 of 50 Charges on use +50% to Fire Resistance 20% less Fire Damage takenRequires Level 18Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 18 | 5.00 | 20 | 50 | N/A | N/A |
Sapphire FlaskSapphire FlaskLasts 5.00 Seconds Consumes 20 of 50 Charges on use +50% to Cold Resistance 20% less Cold Damage takenRequires Level 18Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 18 | 5.00 | 20 | 50 | N/A | N/A |
Topaz FlaskTopaz FlaskLasts 5.00 Seconds Consumes 20 of 50 Charges on use +50% to Lightning Resistance 20% less Lightning Damage takenRequires Level 18Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 18 | 5.00 | 20 | 50 | N/A | N/A |
Aquamarine FlaskAquamarine FlaskLasts 5.00 Seconds Consumes 20 of 50 Charges on use 60% reduced effect of Freeze on you during Flask EffectRequires Level 27Creates Chilled Ground on UseRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 27 | 5.00 | 20 | 50 | 60% reduced effect of Freeze on you during Flask Effect | Creates Chilled Ground on Use |
Diamond FlaskDiamond FlaskLasts 4.00 Seconds Consumes 20 of 40 Charges on use 100% increased Global Critical Strike ChanceRequires Level 27Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 27 | 4.00 | 20 | 40 | 100% increased Global Critical Strike Chance | N/A |
Granite FlaskGranite FlaskLasts 4.00 Seconds Consumes 30 of 60 Charges on use +1500 to ArmourRequires Level 27Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 27 | 4.00 | 30 | 60 | +1500 to Armour | N/A |
Jade FlaskJade FlaskLasts 4.00 Seconds Consumes 30 of 60 Charges on use +1500 to Evasion RatingRequires Level 27Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 27 | 4.00 | 30 | 60 | +1500 to Evasion Rating | N/A |
Quartz FlaskQuartz FlaskLasts 4.00 Seconds Consumes 30 of 60 Charges on use Phasing 6% chance to Dodge Attack Hits 6% chance to Dodge Spell HitsRequires Level 27Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 27 | 4.00 | 30 | 60 | Phasing 6% chance to Dodge Attack Hits 6% chance to Dodge Spell Hits | N/A |
Sulphur FlaskSulphur FlaskLasts 5.00 Seconds Consumes 40 of 60 Charges on use 40% increased DamageRequires Level 35Creates Consecrated Ground on UseRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 35 | 5.00 | 40 | 60 | 40% increased Damage | Creates Consecrated Ground on Use |
Basalt FlaskBasalt FlaskLasts 5.00 Seconds Consumes 40 of 60 Charges on use 20% more ArmourRequires Level 40Taunts nearby Enemies on useRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 40 | 5.00 | 40 | 60 | 20% more Armour | Taunts nearby Enemies on use |
Iron FlaskIron FlaskLasts 3.00 Seconds Consumes 40 of 60 Charges on use Restores +200 ward on use wardRequires Level 40Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 40 | 3.00 | 40 | 60 | Restores +200 ward on use ward | N/A |
Silver FlaskSilver FlaskLasts 4.00 Seconds Consumes 40 of 60 Charges on use OnslaughtRequires Level 40Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 40 | 4.00 | 40 | 60 | Onslaught | N/A |
Stibnite FlaskStibnite FlaskLasts 5.00 Seconds Consumes 40 of 60 Charges on use 20% More Evasion RatingRequires Level 40Creates a Smoke Cloud on UseRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 40 | 5.00 | 40 | 60 | 20% More Evasion Rating | Creates a Smoke Cloud on Use |
List of utility and critical utility flasks[ | ]
Item | Duration | Usage | Capacity | Buff Effects | Stats | |||
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The Wise OakThe Wise Oak Bismuth FlaskLasts 5.50 Seconds Consumes 15 of 40 Charges on use +35% to all Elemental ResistancesRequires Level 8During Flask Effect, 10% reduced Damage taken of each Element for which your Uncapped Elemental Resistance is lowest During Flask Effect, Damage Penetrates (10-15)% Resistance of each Element for which your Uncapped Elemental Resistance is highestThe summer sun dries the soil and burns the leaves. The autumn rain extinguishes the flames. The spring bloom shades the wet earth. Nature is an eternal tug of war.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 8 | 5.00 | 20 | 50 | +35% to all Elemental Resistances | During Flask Effect, 10% reduced Damage taken of each Element for which your Uncapped Elemental Resistance is lowest During Flask Effect, Damage Penetrates (10-15)% Resistance of each Element for which your Uncapped Elemental Resistance is highest | ||
Coruscating ElixirCoruscating Elixir Ruby FlaskLasts 10.00 Seconds Consumes 20 of 50 Charges on use +50% to Fire Resistance 20% less Fire Damage takenRequires Level 18Chaos Damage does not bypass Energy Shield during effect Removes all but one Life on use Removed life is Regenerated as Energy Shield over 2 seconds 100% increased DurationLet blood sear in your veins, Let the pain push outwards and turn away your enemy's blows.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 18 | 10.00 | 20 | 50 | N/A | Chaos Damage does not bypass Energy Shield during effect Removes all but one Life on use Removed life is Regenerated as Energy Shield over 2 seconds 100% increased Duration | ||
Taste of HateTaste of Hate Sapphire FlaskLasts 5.00 Seconds Consumes 20 of 50 Charges on use +50% to Cold Resistance 20% less Cold Damage takenRequires Level 18(10-15)% of Physical Damage from Hits taken as Cold Damage during Flask effect Gain (10-15)% of Physical Damage as Extra Cold Damage during effect 30% chance to Avoid being Chilled during Flask effect 30% chance to Avoid being Frozen during Flask effectA sip will freeze your lips, A swig will chill your heart, A glass will still your soul.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 18 | 5.00 | 20 | 50 | +50% to Cold Resistance 20% less Cold Damage taken | (10-15)% of Physical Damage from Hits taken as Cold Damage during Flask effect Gain (10-15)% of Physical Damage as Extra Cold Damage during effect 30% chance to Avoid being Chilled during Flask effect 30% chance to Avoid being Frozen during Flask effect | ||
Coralito's SignatureCoralito's Signature Diamond FlaskLasts 4.00 Seconds Consumes 20 of 40 Charges on use 100% increased Global Critical Strike ChanceRequires Level 27Take 30 Chaos Damage per Second during Flask effect 25% chance to Poison on Hit during Flask effect Your Critical Strikes do not deal extra Damage during Flask effect (50-75)% increased Duration of Poisons you inflict during Flask effect Grants Perfect Agony during Flask effect"What cruelty it is, that to be judged a success, such great work must go uncredited." - Coralito, Brotherhood of SilenceRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 27 | 4.00 | 20 | 40 | Your Critical Strike Chance is Lucky | Take 30 Chaos Damage per Second during Flask effect 25% chance to Poison on Hit during Flask effect Your Critical Strikes do not deal extra Damage during Flask effect (50-75)% increased Duration of Poisons you inflict during Flask effect Grants Perfect Agony during Flask effect | ||
Forbidden TasteForbidden Taste Quartz FlaskLasts 4.00 Seconds Consumes 30 of 60 Charges on use Phasing 6% chance to Dodge Attack Hits 6% chance to Dodge Spell HitsRequires Level 27Recover (75-100)% of Life on use 8% of Maximum Life taken as Chaos Damage per secondYour reach exceeds your grasp.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 27 | 4.00 | 30 | 60 | Phasing 10% chance to Dodge Attack Hits 10% chance to Dodge Spell Hits | Recover (75-100)% of Life on use 8% of Maximum Life taken as Chaos Damage per second | ||
Lion's RoarLion's Roar Granite FlaskLasts 4.00 Seconds Consumes 30 of 60 Charges on use +1500 to ArmourRequires Level 27Adds Knockback to Melee Attacks during Flask effect Knocks Back Enemies in an Area when you use a Flask 75% chance to cause Enemies to Flee on use (7-10)% more Melee Physical Damage during effectA sprinkle of hunger, a spoonful of menace and three generous cups of Might.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 27 | 4.00 | 30 | 60 | +1500 to Armour | Adds Knockback to Melee Attacks during Flask effect Knocks Back Enemies in an Area when you use a Flask 75% chance to cause Enemies to Flee on use (7-10)% more Melee Physical Damage during effect | ||
Soul CatcherSoul Catcher Quartz FlaskLasts 4.00 Seconds Consumes 30 of 60 Charges on use Phasing 6% chance to Dodge Attack Hits 6% chance to Dodge Spell HitsRequires Level 27Cannot gain Mana during effect Vaal Skills have (80-120)% increased Critical Strike Chance during effect Vaal Skills deal (80-120)% increased Damage during effect Vaal Skills used during effect have (40-20)% reduced Soul Gain Prevention DurationFreedom is for the privileged, even in death. This item can be transformed on the Altar of Sacrifice along with Vial of the GhostRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 27 | 4.00 | 30 | 60 | Phasing 6% chance to Dodge Attack Hits 6% chance to Dodge Spell Hits | Cannot gain Mana during effect Vaal Skills have (80-120)% increased Critical Strike Chance during effect Vaal Skills deal (80-120)% increased Damage during effect Vaal Skills used during effect have (40-20)% reduced Soul Gain Prevention Duration | ||
Soul RipperSoul Ripper Quartz FlaskLasts 4.00 Seconds Consumes 30 of (20-150) Charges on use Phasing 6% chance to Dodge Attack Hits 6% chance to Dodge Spell HitsRequires Level 27+(-40-90) to Maximum Charges Loses all Charges when you enter a new area Consumes Maximum Charges to use Gain Vaal Souls equal to Charges Consumed when used"What care have I for their pain? They're already dead." - Atalui, Vaal PriestessRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 27 | 4.00 | 30 | (20-150) | Phasing 10% chance to Dodge Attack Hits 10% chance to Dodge Spell Hits | +(-40-90) to Maximum Charges Loses all Charges when you enter a new area Consumes Maximum Charges to use Gain Vaal Souls equal to Charges Consumed when used | ||
Bottled FaithBottled Faith Sulphur FlaskLasts 5.00 Seconds Consumes 40 of 60 Charges on use 40% increased DamageRequires Level 35Creates Consecrated Ground on Use(20-40)% increased Duration Consecrated Ground created by this Flask has Tripled Radius Consecrated Ground created during Effect applies (7-10)% increased Damage taken to Enemies (100-150)% increased Critical Strike Chance against Enemies on Consecrated Ground during Flask effectA tourniquet for the soul, squeezing ethereal into physical.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 35 | 5.00 | 40 | 60 | 40% increased Damage | Creates Consecrated Ground on Use(20-40)% increased Duration Consecrated Ground created by this Flask has Tripled Radius Consecrated Ground created during Effect applies (7-10)% increased Damage taken to Enemies (100-150)% increased Critical Strike Chance against Enemies on Consecrated Ground during Flask effect | ||
Replica Sorrow of the DivineReplica Sorrow of the Divine Sulphur FlaskLasts (6.25-7.50) Seconds Consumes 40 of 60 Charges on use 40% increased DamageRequires Level 35Creates Consecrated Ground on Use(25-50)% increased Duration Eldritch Battery during Flask effect Life Recovery from Flasks also applies to Energy Shield during Flask Effect"Success! Prototype #54 has tapped into that sliver of divinity that exists within. Faith fuels the flesh, and the flesh fuels the fire..."Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 35 | (5.00-6.00) | 20 | 60 | 40% increased Damage | Creates Consecrated Ground on Use(25-50)% increased Duration Eldritch Battery during Flask effect Life Recovery from Flasks also applies to Energy Shield during Flask Effect | ||
The Overflowing ChaliceThe Overflowing Chalice Sulphur FlaskLasts (5.50-6.00) Seconds Consumes 40 of 60 Charges on use 40% increased DamageRequires Level 35Creates Consecrated Ground on Use100% increased Charge Recovery (10-20)% increased Duration Gains no Charges during Effect of any Overflowing Chalice Flask 100% increased Charges gained by Other Flasks during Flask EffectEmpty cup, full of promise.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 35 | (4.40-4.80) | 20 | 60 | 40% increased Damage | Creates Consecrated Ground on Use100% increased Charge Recovery (10-20)% increased Duration Gains no Charges during Effect of any Overflowing Chalice Flask 100% increased Charges gained by Other Flasks during Flask Effect | ||
The Sorrow of the DivineThe Sorrow of the Divine Sulphur FlaskLasts (6.25-7.50) Seconds Consumes 40 of 60 Charges on use 40% increased DamageRequires Level 35Creates Consecrated Ground on Use(25-50)% increased Duration Zealot's Oath during Flask effect Life Recovery from Flasks also applies to Energy Shield during Flask EffectAs man sins, God weeps.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 35 | (5.00-6.00) | 20 | 60 | 40% increased Damage | Creates Consecrated Ground on Use(25-50)% increased Duration Zealot's Oath during Flask effect Life Recovery from Flasks also applies to Energy Shield during Flask Effect | ||
Kiara's DeterminationKiara's Determination Silver FlaskLasts 1.60 Seconds Consumes 40 of 60 Charges on use OnslaughtRequires Level 40Immune to Freeze, Chill, Curses and Stuns during Flask Effect 60% reduced DurationTravelers of the deep wood speak of a witch whose ale provides a different kind of liquid courage.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 40 | 2.00 | 40 | 60 | Onslaught | Immune to Freeze, Chill, Curses and Stuns during Flask Effect 60% reduced Duration | ||
RotgutRotgut Quicksilver FlaskLasts 6.00 Seconds Consumes (45-60) of 60 Charges on use 40% increased Movement SpeedRequires Level 40(50-100)% increased Charges used 50% chance to gain a Flask Charge when you deal a Critical Strike (10-30)% increased Movement Speed during Flask effect Consumes Frenzy Charges on use Gain Onslaught for 2 seconds per Frenzy Charge on use 50% increased DurationRancid, rotten, and wicked are those that dare to taste my serum.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 40 | 6.00 | (30-40) | 50 | 40% increased Movement Speed | (50-100)% increased Charges used 50% chance to gain a Flask Charge when you deal a Critical Strike (10-30)% increased Movement Speed during Flask effect Consumes Frenzy Charges on use Gain Onslaught for 2 seconds per Frenzy Charge on use 50% increased Duration | ||
Sin's RebirthSin's Rebirth Stibnite FlaskLasts 5.00 Seconds Consumes 40 of 60 Charges on use 20% More Evasion RatingRequires Level 40Creates a Smoke Cloud on UseGain Unholy Might during Flask Effect Immunity to Ignite during Flask effect Removes Burning on useAnd from the ashes he rose, like a black cloud. The Sin of one became the Sin of many.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 40 | 5.00 | 10 | 30 | 100% increased Evasion Rating | Creates a Smoke Cloud on UseGain Unholy Might during Flask Effect Immunity to Ignite during Flask effect Removes Burning on use | ||
Cinderswallow UrnCinderswallow Urn Silver FlaskLasts 4.00 Seconds Consumes 40 of 60 Charges on use OnslaughtRequires Level 48+90 to Maximum Charges Recharges 5 Charges when you Consume an Ignited corpse (175-200)% increased Charges used Enemies Ignited by you during Flask Effect take (7-10)% increased Damage Veiled Suffix <One of the three modifiers>A controlled burn is sometimes necessary for new life.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 48 | 4.00 | 40 | 60 | Onslaught | +90 to Maximum Charges Recharges 5 Charges when you Consume an Ignited corpse (175-200)% increased Charges used Enemies Ignited by you during Flask Effect take (7-10)% increased Damage Veiled Suffix
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Witchfire BrewWitchfire Brew Stibnite FlaskLasts 5.00 Seconds Consumes 60 of 60 Charges on use 20% More Evasion RatingRequires Level 48Creates a Smoke Cloud on Use50% increased Charges used Grants Level 21 Despair Curse Aura during Flask Effect"Think of those that cursed us, judged us, and burned our sisters upon the pyre. Think of their names as you drink, and even their children will feel what we do to them today." -Vadinya, to her covenRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 48 | 5.00 | 60 | 60 | 20% More Evasion Rating | Creates a Smoke Cloud on Use50% increased Charges used Grants Level 21 Despair Curse Aura during Flask Effect | ||
Atziri's PromiseAtziri's Promise Amethyst FlaskLasts 4.50 Seconds Consumes 35 of 65 Charges on use +35% to Chaos ResistanceRequires Level 682% of Chaos Damage Leeched as Life during Flask effect Gain (5-8)% of Physical Damage as Extra Chaos Damage during effect Gain (5-8)% of Elemental Damage as Extra Chaos Damage during effect"Death needs not your understanding. It needs only your loyalty." - Atziri, Queen of the VaalRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 68 | 4.50 | 35 | 65 | +35% to Chaos Resistance | 2% of Chaos Damage Leeched as Life during Flask effect Gain (5-8)% of Physical Damage as Extra Chaos Damage during effect Gain (5-8)% of Elemental Damage as Extra Chaos Damage during effect | ||
Dying SunDying Sun Ruby FlaskLasts 5.00 Seconds Consumes (45-50) of 50 Charges on use +50% to Fire Resistance 20% less Fire Damage takenRequires Level 68(125-150)% increased Charges used (40-60)% reduced Duration (10-20)% increased Area of Effect during Flask Effect Skills fire 2 additional Projectiles during Flask EffectAll things must die. Whether you burn out or explode is up to you.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 68 | 5.00 | (45-50) | 50 | +50% to Fire Resistance 20% less Fire Damage taken | (125-150)% increased Charges used (40-60)% reduced Duration (10-20)% increased Area of Effect during Flask Effect Skills fire 2 additional Projectiles during Flask Effect | ||
Replica Rumi's ConcoctionReplica Rumi's Concoction Granite FlaskLasts 0.40 Seconds Consumes 30 of 60 Charges on use +1500 to ArmourRequires Level 68You gain an Endurance Charge on use +(35-50)% Chance to Block Attack Damage during Flask effect +(20-30)% Chance to Block Spell Damage during Flask effect Petrified during Flask Effect 90% reduced Duration"The most terrifying split second of my life." - Researcher GravenRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 68 | 0.40 | 30 | 60 | +3000 to Armour | You gain an Endurance Charge on use +(35-50)% Chance to Block Attack Damage during Flask effect +(20-30)% Chance to Block Spell Damage during Flask effect Petrified during Flask Effect 90% reduced Duration | ||
Rumi's ConcoctionRumi's Concoction Granite FlaskLasts 4.00 Seconds Consumes 30 of 60 Charges on use +1500 to ArmourRequires Level 68+(8-12)% Chance to Block Attack Damage during Flask effect +(4-6)% Chance to Block Spell Damage during Flask effect"Yesterday I was clever, so I wanted to change the world. Today I am wise, so I am changing myself." -Rumi of the VaalRight click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 68 | 4.00 | 30 | 60 | +1500 to Armour | +(8-12)% Chance to Block Attack Damage during Flask effect +(4-6)% Chance to Block Spell Damage during Flask effect | ||
Vessel of VinktarVessel of Vinktar Topaz FlaskLasts 5.00 Seconds Consumes (36-40) of 50 Charges on use +50% to Lightning Resistance 20% less Lightning Damage takenRequires Level 68(80-100)% increased Charges used Shocks nearby Enemies during Flask effect, causing 10% increased Damage taken You are Shocked during Flask effect, causing 50% increased Damage taken 20% of Lightning Damage Leeched as Life during Flask effect <One of the five modifiers>The great city of storms, washed away by Vinktar's thirst for power.Right click to drink. Can only hold charges while in belt. Refills as you kill monsters. | 68 | 4.00 | (54-60) | 60 | N/A | (80-100)% increased Charges used Shocks nearby Enemies during Flask effect, causing 10% increased Damage taken You are Shocked during Flask effect, causing 50% increased Damage taken 20% of Lightning Damage Leeched as Life during Flask effect
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