Direct air coolers
Accessible and typically less energy intensive, but they deliver moisture laden air directly indoors.
THE HUMIDITY TRADE OFF CLIMATE CONSCIOUS COOLING, BUILT FOR INDIA
A more
thoughtful
way to cool.
Real engineering. A new direction for everyday cooling.
MISTICA is engineering a fresh approach to home cooling: keep the humid process air outside, and bring comfort indoors through a separate dry air path. Our evaporative cooling core has been demonstrated in physical testing. Next: MISTICA Portable.
Cooling principle demonstrated · Experimental foundation complete · Integrated MVP in development
SEPARATED AIRFLOW PRINCIPLE001 / R&D
01 / PROCESS PATH
Evaporative
coolingProcess side
coolingProcess side
Humid air exhausted outside
02 / ROOM PATH
Comfortable
room airflowSeparate indoor path
room airflowSeparate indoor path
NO DIRECT HUMID PROCESS AIR
Designed around thermal physics
Evidence led engineering
SCROLL TO EXPLORE01 / 06
REAL ENGINEERING.
REAL PROGRESS.
REAL PROGRESS.
PROVENCore water cooling principle, demonstrated on hardware
COMPLETEExperimental subsystem development programme
NEXTIntegrated portable MVP build and validation
01 / THE OPPORTUNITYThere's a gap
There's a gap
between cooling
and comfort.
India needs practical cooling choices. Conventional solutions often ask households to make a trade off between upfront cost, electricity use and indoor comfort.
Air conditioners
Strong, controlled cooling and dehumidification, with higher purchase and electricity costs for many homes.
THE AFFORDABILITY TRADE OFFMeet MISTICA
Designed to move heat through cooled water while keeping the humid process airflow separate from occupied room air.
AN ALTERNATIVE IN DEVELOPMENT ↗With physical proof of the core cooling process and our engineering programme completed, MISTICA is progressing toward the integrated Portable MVP.
02 / THE APPROACHTwo air paths.
Two air paths.
One better idea.
Instead of blowing wet, cooled air into the room, MISTICA explores a separated path for creating cooling and a distinct path for delivering it.
01
Generate cooling
Evaporation in the process section helps lower circulating water temperature.
02
Keep moisture outside
The humid process air stream is designed to exhaust outdoors, not into the occupied room.
03
How far have we come?
Transfer comfort indoors
A physically separate room air path exchanges heat with the cooled water system.
03 / ENGINEERING PROGRESSFrom proof to product.
From proof to product.
Engineered with purpose.
From early prototypes to instrumented testing, we have demonstrated repeatable evaporative water cooling on physical hardware. Our subsystem research and engineering analysis are complete. We are bringing that work together in MISTICA Portable.
PHYSICAL COOLING DEMONSTRATED
Built to test.
Built to test.
Tested to build.
We took MISTICA beyond the concept stage. Working hardware demonstrated repeatable evaporative water cooling, giving us the engineering evidence to design our first integrated portable system.
PRINCIPLEDemonstrated
EXPERIMENTSCompleted
PORTABLE MVPIn development
✳ From measured physics to practical home cooling.
The mechanism works
Our built and tested evaporative section demonstrated cooling of circulating water toward the ambient wet bulb condition.
The research phase is complete
Controlled operating condition studies, synchronized measurement and engineering analysis established a decision ready subsystem foundation.
Product integration is next
We are developing the portable MVP to connect the verified cooling core with room airflow, heat transfer, controls and practical packaging.
PRINCIPLE DEMONSTRATED SUBSYSTEM DEVELOPMENT COMPLETE INTEGRATED MVP IN DEVELOPMENT
04 / INTERACTIVE COOLING EXPLORERWhat could cooling
What could cooling
feel like where you live?
Every climate is different. Change the temperature and humidity to explore the thermodynamic opportunity for humidity separated evaporative cooling. Watch the temperature landscape change in real time.
LIVE CLIMATE EXPLORER INTERACTIVE / LIVE
Your local conditions
Use your outdoor climate conditions to explore cooling potential.
22°C · Mild44°C · Very hot
20% · Dry90% · Humid
Explore a favorable cooling scenarioSee how outdoor conditions shape evaporative cooling potential.
CLIMATE BASED COOLING EXPLORER
Outdoor starting point36°C
Illustrative temperature29.8°C
Cooling potential explored6.2°C
Approximate wet bulb limit26.3°C
PHYSICS BASED INPUTS
Dryer conditions generally offer more evaporative cooling headroom.
Designed around real physics. Wet bulb temperature is calculated from your chosen conditions. The displayed temperature illustrates a favorable 65% share of the available wet bulb gap. This is an illustrative climate scenario rather than a measured room temperature.
Curious about MISTICA? Connect with us to discuss pilots, engineering collaboration and early partnerships.
Talk to the team05 / THE AMBITIONDesigned to cool.
Designed to cool.
Built on evidence.
The opportunity is clear: an accessible residential cooling solution that keeps humid process air out of the room and puts efficient heat transfer to work. MISTICA Portable is our next step toward that vision.
See how we get thereLower energy potentialDesigned for efficient everyday operation.
Humidity separated designSeparate indoor and humid process air paths.
Designed for accessibilityWith portability and affordability as product goals.
06 / THE ROAD AHEADThe next milestone:
The next milestone:
MISTICA Portable.
The research programme has delivered a tested cooling core and evidence led engineering direction. We are now moving into full product integration, performance validation and pilot preparation.
Subsystem foundation
Prototype rigs, controlled experiments, data processing and evidence informed design modelling.
Putting the product together
Bring proven evaporative water cooling together with the dry room air heat exchanger, circulation, controls and packaging in the portable MVP.
Room level validation
Quantify cooling capacity, energy use, indoor humidity, water demand, safety and reliability.
Pilot readiness
Refine manufacturability, costs and serviceability before pilots and commercial deployment.
ABOUT MISTICA EARTHMade for a
Made for a
warmer world.
MISTICA EARTH PRIVATE LIMITED is an Indian climate focused hardware startup developing next generation residential cooling solutions.
Incorporated on 4 December 2025, the company is DPIIT startup recognised and Udyam registered. Our immediate focus is the MISTICA Portable integrated MVP, backed by experimental engineering and a practical path toward affordable, lower energy cooling.
INDIAN PRIVATE LIMITED COMPANYDPIIT RECOGNISEDUDYAM REGISTERED
LET'S BUILD WHAT'S NEXTThe future of cooling
The future of cooling
needs partners.
We welcome conversations about product development, climate innovation, prototyping support, grants and meaningful collaborations.
misticaearth@gmail.com +91 81693 88319 MISTICA EARTH PRIVATE LIMITED · Maharashtra, India
DIRECTLY TO THE MISTICA TEAM
Start a conversation.
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