Compose MaterialSolid Water
Solid Water is a 1★ material in Honkai: Star Rail — see how to get it, its use, and related items right below on this page.
Solid Water is a material ★1 in Honkai: Star Rail. This item is not currently used to level up any character or Light Cone. Obtainable from 4 different sources in-game.
Last updated: 30/07/2026
The figures on this page come directly from gamevika's internal game data store (counted/read straight from the real records), not an estimate or copy from elsewhere.
Description
Tier 1 Synthesis Material
Lore
Compound composed of hydrogen and oxygen, essential to support carbon-based life. Keeping it in the solid state makes it easy to carry. "...Isn't it ice?" "No, no, no. Ice is ice, this is water, just in the solid state." "...Isn't that the definition of ice?"
How to obtain
- Storage Zone: Baryons or other enemies
- Found in destructible objects in Jarilo-VI
- Administrative District Shop
- Calyx (Golden)
Stats
| Rarity | ★ |
| Type | Compose Material |
| Stack limit | 99,999 |
Official names in every language
| Tiếng Việt | Nước Sạch Thể Rắn |
| English | Solid Water |
| 日本語 | 固形純水 |
| 한국어 | 고체 정수 |
| 繁體中文 | 固態淨水 |
| 简体中文 | 固态净水 |
Where to use it / Related tools
Solid Water is an upgrade material — check the Material Planner to see how much you need for the character you're building.
Same-type items
FAQ
What is Solid Water?
Tier 1 Synthesis Material
Where do you get Solid Water?
Sources for Solid Water: Storage Zone: Baryons or other enemies · Found in destructible objects in Jarilo-VI · Administrative District Shop · Calyx (Golden). See the “How to obtain” section above for details on each source.
What type of item is Solid Water?
Solid Water is a 1★ material in Honkai: Star Rail, in the “Compose Material” category.
What is Solid Water used for?
Solid Water currently isn't listed as required by any character ascension, Light Cone ascension, or crafting recipe in official data.