Oil & GasPublished: Jan 20, 2026, 4:15 AMUpdated: Jan 20, 2026, 4:16 AM

LPG without fear: how to use it safely and understand why the price changes in Brazil

A straightforward guide for beginners, from the cylinder at home to the price map

Cover illustration: LPG without fear: how to use it safely and understand why the price changes in Brazil (Oil and Gas)
By Bruno A.
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LPG is in the kitchens of millions of homes and, precisely because it is so common, it often ends up being handled on autopilot. The good news is that safety and price do not have to be a big mystery.

With a few practical precautions and a bit of context about logistics and taxes, it is possible to use the cylinder with peace of mind and understand why it weighs more on the wallet in certain regions.

What is LPG, in a few lines

LPG stands for Liquefied Petroleum Gas. It is stored under pressure in the cylinder and turns into gas when released to the stove. In Brazil, it reaches homes mainly in 13 kg cylinders, but it also appears in larger sizes for businesses and condominiums.

Without getting into technical terms: it is an efficient, portable, and widely distributed fuel, which explains its almost universal presence in the country.

Everyday safety: habits that make a difference

A large part of LPG incidents comes from basic carelessness. It does not require special equipment, just attention.

- Keep the cylinder in a ventilated place, never in an enclosed space or below ground level. - Avoid laying the cylinder on its side or improvising unstable supports. - When replacing it, check that the seal is intact and that there is no smell of gas after installation. - Close the valve when leaving home for long periods.

If you smell gas: - Do not turn on lights, matches, or lighters. - Open doors and windows. - Close the valve and call for assistance.

Hose and regulator: small items, big impact

These two parts are often forgotten, but they are decisive for safety.

- Use hoses within their expiration date, visible on the material itself. - Prefer certified hoses and avoid splices. - The regulator must be compatible with the cylinder and properly fitted.

Replacing the hose and regulator costs little compared to the risk they prevent.

Why the price of the cylinder varies so much between regions

The LPG may even be the same, but the path to your home is not.

Some factors that weigh on the price: - Distance between production, import points, and consumption centers. - Transportation costs, which in Brazil rely heavily on trucks. - Local distribution structure (more or fewer resellers). - State taxes, which vary from one state to another.

In regions farther from major hubs, freight becomes the main factor. In areas with less competition, the reseller margin tends to be higher.

Imports, local production, and impact on the wallet

Part of the LPG consumed in Brazil comes from domestic production; another part is imported. When imports gain weight, the price becomes more sensitive to external costs, such as maritime freight and exchange rate fluctuations.

This helps explain why, in certain periods, the price goes up even without visible changes in household consumption.

LPG is not the same everywhere on the map

From the point of view of household use, the product works the same way. But the final cost reflects the journey, not just the contents of the cylinder.

How consumers can protect themselves from surprises

You cannot control the market, but you can reduce risks in everyday life.

- Compare prices among neighborhood resellers. - Be wary of prices far below the local average. - Ask for a receipt and a cylinder with clear distributor identification. - Plan your purchase so you are not at the mercy of urgency.

Prices that are too low usually charge the price in safety or provenance.

LPG as a routine: constant attention, without paranoia

Cooking gas is reliable when used correctly. Safety comes from habit, not fear. Price, in turn, reflects a large Brazil, with very different logistical and tax realities.

Understanding these two sides helps you make better use of what is at home and read the cylinder price with less surprise and more context.

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