Living ecosystems
Clean air, grown quietly.
A living moss ecosystem that quietly cleans the air around you.
275×
the air-filtering surface of a tree, folded into one living object
40 m²
Cleans the air of a 40 m² room, continuously, all day
0 · 0 · 0
soil · daily watering · upkeep
The system
An ecosystem you can live with.
Grown alive.
Each Halora is a self-contained ecosystem of living moss and substrate, with a reservoir sized for weeks, not days. It arrives alive and ready.
Self-tending.
Embedded sensors read temperature, humidity, and air quality, and mist the moss only when it needs it. The object keeps itself alive.
Visible impact.
Every object reports what it captures. Carbon and particulate data, per object, in real time.
Moss is nature’s quiet filter.
Moss has no roots. It feeds on what is already in the air, absorbing carbon and trapping fine particulate across its whole surface. Gram for gram it filters far more than leafy plants, in a fraction of the space, with no soil and not a single irrigation line. Halora just gives it a form you can live with.
The data
Proof you can point to.
Impact should not be a promise. Every Halora object streams live capture data to a simple dashboard, so you can see exactly what the air around you looks like today.
Halo 01 · This month
Thriving
1.84 kg
CO₂ captured
63 mg
PM2.5 removed
98%
Object health
Backed by
Nordic Climate Fund
Greenline Ventures
Terraform Capital
Bloom Collective
Verdant Labs
Get started
Bring an ecosystem home.
We are growing the first Halora objects through 2026. Get early access and we will reach out as they are ready.