Hydro Sigil is a Precious Item used to level up the Fountain of Lucine in Genshin Impact. Learn the various ways to get Hydro Sigils, how to unlock the Hydro Sigil Shop, and how to use them here!

How to Get Hydro Sigils

Get from Fontaine Statues of the Seven

Get a set number of Hydro Sigils after upgrading Statues of the Seven in Fontaine! Players get plenty of rewards for upgrading their Statue of the Seven in each nation, including Elemental Sigils.

Statue of the Seven Guide

Open Treasure Chests in Fontaine

Chest Type	Hydro Sigil Amount
Normal Chest	Hydro Sigil x1
Exquisite Chest	Hydro Sigil x2
Precious Chest	Hydro Sigil x3
Luxurious Chest	Hydro Sigil x4

Use the Hydro Treasure Compass

You can use the Hydro Treasure Compass gadget to find Treasure Chests in the region of Fontaine. Get the blueprint for the Hydro Treasure Compass by reaching Fontaine Reputation Level 9!

City Reputation System

How to Use Hydro Sigils

Offer to the Fountain of Lucine

Offer sigils to the Fountain of Lucine to level it up and get rewards! Each level requires 30 Hydro Sigils. This mechanic is similar to the Tree of Dreams in Sumeru and the Sacred Sakura Tree in Inazuma!

How to Unlock Fountain of Lucine

Buy Items at Fontaine Souvenir Shop

You can use the Hydro Sigils that you have collected to buy items at the Fontaine Souvenir Shop. Look for Bertio's House of Curiosities at the northwestern part of the Court of Fontaine and talk to Mequignon at the front desk.

Fontaine Souvenir Shop

Hydro Sigil Basic Information

What are Elemental Sigils?

Elemental Sigils are Precious Items that you get from chests, one-time domains, and Statues of the Seven. You can also offer them to their corresponding nation's Special Features such as the Fountain of Lucine or Tree of Dreams to receive plenty of rewards!

Elemental Sigils Item Guide

Hydro Sigil Inventory Information

Hydro Sigil	Rarity	3
	Type	Precious Items
	Effect	Can be exchanged for special items in Fontaine.

A sigil that serves as a sign of recognition from the waters in Fontaine.
Offer it to the Fountain of Lucine to receive the rewards from the springs.

Genshin Impact Related Guides

List of Items and Materials

List of Precious Items

List of Items
Masterless Starglitter	Masterless Stardust	Acquaint Fate
Anemo Sigil	Geo Sigil	Mondstadt Shrine of Depths Key
Liyue Shrine of Depths Key	Fragile Resin	Intertwined Fate
Cake for Traveler	Anemoculus	Condensed Resin
Original Resin	Domain Reliquary - Tier I	Domain Reliquary - Tier II
Domain Reliquary - Tier III	Geoculus	Crimson Agate
Transient Resin	Dream Solvent	Vial of Adeptal Speed
Electro Sigil	Electroculus	Inazuma Shrine of Depths Key
Mask of Memories	Silken Print	Lumenstone Ore
Sumeru Shrine of Depths Key	Dendro Sigil	Dendroculus
Nature's True Fruit	Match Invitation Letter	An Appellative Stroke
Blank Dynamic Card	Plume of Purifying Light	Hydro Sigil
Hydroculus	Paimon's "Food Fund"	Welfare Meal
Swirling Scene in a Bottle	Spirit Carp	Toy Medal
Fantasia Flower	Pyroculus	Reaffirmed Accord of Appellation
Pyro Sigil	Fontaine Shrine of Depths Key	Natlan Shrine of Depths Key
Key Sigil

List of Precious Items