How to prepare for power outages and water shortages in Thailand? Drinking water storage and lifestyle measures you can take at home [for residents]

When living in Thailand, power outages and water shut-offs can be a topic of discussion depending on the region and time of year.
Even in urban areas, these can occur due to:
- Equipment inspections
- Building maintenance
- Weather impact
- Local infrastructure issues
Such incidents can temporarily affect daily life.
Therefore, for residents in Thailand, including Bangkok, it is very important to always keep drinking water on hand.
This article will provide an easy-to-understand explanation of how to store drinking water and implement lifestyle measures to prepare for power outages and water shut-offs in Thailand.

Common inconveniences during power and water outages in Thailand
Power outages and water shut-offs can disrupt daily life more than one might expect.
For example:
- Securing drinking water
- Using showers and toilets
- Heat due to air conditioner stoppage
- Food management due to refrigerator stoppage
- Elevator stoppage
- Unstable Wi-Fi and communication environment
Especially in hot Thailand, hydration becomes even more crucial.

Stocking up on drinking water is the first priority
Drinking water is the top priority during disasters or utility interruptions.
Generally, some households prepare about 2-3 liters per person per day as a guideline.
For example, for two people, it's convenient to prepare different types of water:
- Several 2L bottles
- 500ml bottles for emergencies/carrying out
It's also recommended to use a "rolling stock" method, where you regularly rotate your stock by using it daily and replenishing it.
"Rolling stock," where you rotate your supplies by using them daily and replenishing them, is also recommended.

Reasons why bottled water is suitable for storage
Many people living in Thailand store bottled water for emergencies.
Advantages
- Ready to drink immediately
- Easy to carry
- Easy to distribute
- Can be used as is during power outages
- Easy to store and manage
The 500ml size, in particular, is convenient for outings and emergencies.

Heat stroke prevention during power outages
Heat is a major burden during power outages in Thailand.
In Bangkok condominiums and homes, room temperatures can rise when air conditioners stop working.
Therefore, it's important to:
- Stay hydrated frequently
- Open windows (after ensuring safety)
- Block out sunlight
- Avoid unnecessary movement
- Monitor for changes in your physical condition
is important.

Lifestyle measures useful during water shut-offs
In addition to drinking water, it's reassuring to also consider water for daily use.
- Water for handwashing
- Temporary stored water for toilets
- Wet wipes
- Paper plates and cups
- Mobile battery
These items are useful not only during water shut-offs but also during power outages.

What to prepare for condominium living in Thailand
In Thai condominiums, inspections and temporary shutdowns can sometimes occur on a building-by-building basis.
Therefore, it is reassuring to keep the following in mind daily:
- Check announcements from the management company
- Check drinking water stock
- Prepare flashlights
- Charge mobile devices
- Prepare for elevator stoppages
These preparations can provide peace of mind.

Using daily drinking water for emergencies
It's also practical to keep a slightly larger stock of the water you drink regularly, rather than having a separate emergency water supply.
If you drink it daily and replenish it, you can prepare efficiently.
Even while living in Thailand, ONSENSUI99 is chosen by those who:
- Want to be particular about the water they drink daily
- Prefer Japanese quality water
- Want peace of mind in emergencies
ONSENSUI99 is chosen by those who meet these criteria.
It is natural alkaline ionized water sourced from deep underground in Tarumizu, Kagoshima Prefecture.
With an ultra-softness of 1.7, it is characterized by its gentle and mild taste.
It's a versatile choice for both daily use and emergency stocking.
Frequently Asked Questions (FAQ)
Are power outages common in Thailand?
It varies by region, building, and time of year. Planned maintenance and temporary outages may occur.
How much drinking water should I store?
While it depends on your family size and living environment, many people prepare several days' worth.
Is a water dispenser alone sufficient?
It's advisable to also use bottled water, as water dispensers may be difficult to use during power outages.
Related Articles
▶ Is Thailand's Water Safe? A Guide for Japanese Residents
▶ Water Dispenser vs. Bottled Water in Thailand
▶ Thailand PM2.5 Countermeasures: Throat Dryness and Hydration
▶ About ONSENSUI99
▶ Product page is here
Summary
When a power outage or water shut-off occurs in Thailand, prior preparation is crucial.
In particular, you will feel much more at ease if you:
- Stock drinking water
- Prepare for heat
- Prepare for communication and charging
- Stock daily necessities
Doing so will greatly increase your peace of mind.
For those who want to use their daily drinking water for emergencies, ONSENSUI99 is an option.
Start making the preparations you can now to live more securely in Thailand.

