In Vastu , water elements play a critical role in influencing the energy flow and overall harmony of a space. Among them, underground water tanks and overhead tanks hold particular importance. These two structures, while essential for water storage, carry vastly different energies due to their position and elemental alignment. Misplacement can disrupt health, finances, or mental peace, while correct placement brings abundance and balance.
In this article, Aaryaastroscience helps you understand how to position these water tanks correctly according to Vastu Shastra — and how to correct them if they are wrongly placed.

Underground Water Tanks in Vastu
Ideal Placement:
- Northeast (Ishan Kon) – This is the most auspicious zone for underground water tanks.
- North or East – These directions are also acceptable, especially if NE is not available.
Why Northeast Works Best:
The Northeast zone is ruled by the element of Water and the planet Jupiter. It’s considered the source of divine energy, and placing a water element here enhances spiritual energy, mental peace, and financial prosperity.
Avoid These Zones:
- South, Southeast, and Southwest – These are fire or earth zones. Placing water elements here can result in:
- Health issues
- Financial blockages
- Emotional instability
- Relationship stress
Vastu Remedies for Wrong Placement:
If your underground tank is in the wrong zone:
- Use copper wire or copper strips to create an energetic boundary.
- Place a Vastu pyramid near the tank area.
- Apply blue color tapes or light on the tank cover if placed towards the South or West.
Overhead Water Tanks in Vastu
Ideal Placement:
- Southwest (Nairutya Kon) – The best direction for stability and strength.
- West or South – These directions are acceptable and help maintain balanced energy.
Why Southwest is Ideal:
The Southwest direction is linked with the Earth element and the planet Rahu. Placing a heavy structure like an overhead tank in this zone increases grounding, stability, and financial security.
Avoid These Zones:
- Northeast – Extremely inauspicious for overhead tanks. It can block spiritual growth and cause frequent troubles.
- Center (Brahmasthan) – It disturbs the energy core of the house.
- North and East – These are light zones; adding heavy tanks here causes stress and imbalance.
Vastu Remedies for Wrong Placement:
- Install a lead metal strip if placed in the NE or East direction.
- Use earth-tone tiles or colors to reduce the water influence.
- Consider moving the tank gradually or changing the water connection to a more Vastu-aligned position.
Comparison Table: Underground vs. Overhead Tanks
| Tank Type | Ideal Zone | Avoid Zones | Element | Result of Right Placement |
| Underground Water Tank | Northeast (NE) | South, SW, SE | Water | Prosperity, peace, clarity |
| Overhead Water Tank | Southwest (SW) | Northeast, Brahmasthan | Earth + Water | Stability, strength, career & finance boost |
Final Thoughts
Water tanks may seem like simple utility structures, but in Vastu, they hold immense energetic importance. Their weight, flow, and location influence the five elements (Pancha Tattva) and your life’s key areas — health, wealth, relationships, and clarity.
By aligning your overhead and underground water tanks as per Vastu guidelines, you invite positivity, balance, and progress into your home.
At Aaryaastroscience, we specialize in customized Vastu consultations that blend ancient wisdom with modern solutions. Whether you’re building a new house or correcting a Vastu flaw, our team can guide you with practical, non-destructive remedies.
Contact Us
Email: aaryaastroscience@gmail.com
WhatsApp: +91 9220166899
