Storm glass

Design with history

At Inca Living, we believe in products that unite function, aesthetics and history. Our range of storm glasses is living proof of this philosophy – each and every model represents not only timeless design, but also a deeply rooted story of science, discovery and the mysteries of nature. Storm glasses, also known as “storm glass barometer” or “storm glass”, were an indispensable tool for weather observations in the 19th century and were used by Charles Darwin on his expeditions with the HMS Beagle, among others. Today, storm glasses are used more as decorative objects, but the fascination remains: How does a storm glass actually work? What is storm glass liquid made of? And why is brass the preferred base for a storm glass? We delve into that and much more here.

Our collection of storm glasses ranges widely – from the classic storm glass in solid brass to elegant variants with copper, wall hanging or gift box. You will find the entire range on our product page, where you can sort by design, color and application. We have storm glass for sale that fits perfectly into both the modern and nostalgic home. Each glass comes with a thorough storm glass guide that explains how to get the most out of your barometer-inspired interior detail.

That's why our customers choose storm glass from Inca Living:

• Unique interaction between natural science and home design.

• High quality with storm glass brass and hand-assembled liquid.

Whether you prefer a sleek brass base or a more industrial look, you can be sure that the Inca Living storm glass combines function with form. Our products are designed with respect for the materials – and we only use the highest quality components, including solid brass, which is both durable, beautiful and resistant to the test of time. You can read more about the properties of the materials on our material selection page.

We are proud of our craftsmanship and our history – and at Inca Living it is important to us that you know the people behind it. Read about our background, values and approach to design at About Inca Living, and learn why a storm glass from us is not just a gift idea, but a small piece of scientific heritage that still fascinates. Whether you are looking for a special gift, a new conversation piece for the living room or simply want to add something meaningful to your interior, storm glass from Inca Living is an obvious choice.

What is a storm glass and how does it work?

A storm glass is more than just a decorative element in the home – it is a window into a fascinating history of meteorology, exploration and design. But what exactly is a storm glass? A storm glass, also known as a storm glass or storm glass barometer, is a closed glass container filled with a special liquid – most often a mixture of alcohol, water and camphor – that reacts to changes in temperature and atmospheric pressure. The most striking thing about storm glass is the crystals that form in the liquid. These crystal patterns change depending on the weather conditions, creating a poetic and often unpredictable image of “the storm” in miniature.

Storm glasses became popular in the 19th century, and Charles Darwin’s use of storm glasses on his expeditions in particular has become legendary. It is said that he used the storm glass as an indicator of impending storms – a kind of scientific weather radar before the breakthrough of meteorology. Although storm glasses are not considered precise measuring instruments today, they still fascinate with their ability to change – often mysteriously – in line with their surroundings.

But how does a storm glass work? The short answer is: based on changes in the surrounding environment. When the temperature drops or the air pressure increases, the liquid in the storm glass can change – forming everything from feather-like crystals to small flakes or completely clear liquids. However, it is important to understand that storm glasses are not accurate barometers in the modern sense, but rather visual indicators. That is why storm glass guidance is an important part of our customer service at Inca Living – so that you as the owner of a storm glass know how to get the most pleasure and understanding out of it.

These conditions affect the fluid and patterns of the storm glass:

• Temperature fluctuations – lower temperature = more and clearer crystals.

• Placement in the home – avoid direct sunlight and drafts.

• Stability – storm glass must not be moved frequently as it disturbs the patterns.

Storm glass liquid is delicate and should not be exposed to vibrations or strong temperature changes. At Inca Living, we always include a storm glass explanation and care instructions to avoid misunderstandings and incorrect placement. For example, we recommend placing the storm glass in a room with an even climate and low humidity, such as in the living room or office - away from radiators and windows, where temperature fluctuations can be large.

In addition, the design and materials of the glass have a great impact on the overall impression. A solid brass storm glass is not only functional – it also looks like a piece of jewelry in your interior. The warm glow of the brass contrasts beautifully with the clear elegance of the liquid and the liquid crystals, and it is precisely this combination of materials and mystery that makes storm glass something very special. If you want to read more about the materials used, you can dive into our materials section, where we explain why we choose brass and how we treat it.

A storm glass from Inca Living is more than just a weather indicator – it is a tribute to science, a decorative conversation piece and a gift with meaning. You will find our entire selection of storm glass for sale here, where you can also choose between different models, sizes and finishes – always with storm glass brass as one of the most popular choices.

Brass storm glass – function meets aesthetics

There is something special about solid brass storm glass. The combination of a scientific principle and aesthetic design results in an object that is both functional and visually seductive. At Inca Living, our approach to design is founded on respect for both the material’s heritage and its potential in modern interior design. That’s why brass storm glass is among our most popular variants – not just because brass is beautiful and timeless, but because it supports the central purpose of storm glass: to create a connection between the surroundings and the interior, between weather and visual response.

Brass is a living material. This means that it changes over time – developing a patina, darkening slightly and gaining character, depending on how it is used and where it is placed. At Inca Living, we only use high-quality solid brass, which is carefully treated to achieve a smooth, golden finish that both protects and highlights the natural properties of the material. This not only makes the storm glass more durable – it also gives it an exclusive touch that stands in sharp contrast to mass-produced products.

Why choose brass storm glass?

• The heavy brass foundation provides stability and heaviness, ensuring that the storm glass stands securely - ideal for a desk, bookcase or entryway piece of furniture.

• The warm metallic glow complements the storm glass liquid and crystal formations, enhancing the visual impression.

Because brass is sensitive to humidity and skin oils, we recommend regular care – preferably with a soft cloth and a pH-neutral metal cleaner. When you purchase, you will of course receive our storm glass instructions, where we have also included thorough care instructions. You can read more about the nature of the materials and how to maintain your product under our materials section.

At Inca Living, we believe that true design should not only be functional – it should create emotions. When our customers choose a brass storm glass, they choose a product that tells a story. It is not just an indicator of the weather, but a reminder of the passage of time, of Darwin’s discoveries, of “the storm” in nature and the mind. Every time you look at the crystals floating in the liquid, you become part of this story – and we believe that it is precisely this feeling that makes the storm glass something very special.

We find that many people choose storm glass brass as a gift – for anniversaries, hostess gifts or as a signature piece in the office. That's why we have also launched storm glass for sale with gift boxes and engraving options. Whether you're shopping for yourself or someone you love, you'll find our Full range of storm glass in the product overview.

With us, it's not just about selling – it's about creating connections. Between people and design. Between science and aesthetics. And between you and the next storm glass that gets to adorn your home.

How to use and care for your storm glass

A storm glass is not only a visual pleasure – it is also a sensitive mechanism that requires respect for both placement, handling and maintenance. At Inca Living, we want your storm glass to retain its function and beauty for many years to come. That is why we have compiled a number of concrete tips and recommendations based on our experience with storm glass brass and solid brass in general – both in terms of practical use and daily care.

When you first receive your storm glass, you may notice that the liquid looks different than expected – maybe it is clear, maybe you can already see some crystals. This is completely normal. Storm glass liquid gradually reacts to its new location. Therefore, we recommend that you place the storm glass in a permanent place immediately and avoid moving it for at least 48 hours. This gives the liquid time to stabilize and start to “read” the room.

For optimal placement of storm glass:

• Avoid direct sunlight, which can overheat the liquid and disrupt crystal formation.

• Place the storm glass away from heat sources and drafts – stable temperature and low humidity are ideal.

• The storm glass must not be shaken – this disrupts the natural balance of the liquid.

Additionally, you should consider the visual aspect: A storm glass works best when placed prominently – for example on a shelf, a console table or in a bookcase with good light (but not direct sunlight). This allows both you and your guests to enjoy the changes in the liquid – a poetic glimpse into nature’s own systems.

Maintenance of storm glass and brass:

• Wipe the outside of the storm glass with a lint-free, dry cloth. If necessary, use a microfiber cloth to keep the glass shiny.

• Clean the brass base with a mild, pH-neutral detergent – avoid abrasive cleaners.

• Do not use water directly on the storm glass – especially not around the joint between the glass and the base.

At Inca Living, we always include a detailed storm glass guide when you order. It not only explains how the storm glass works, but also how to best maintain both the liquid and the materials. 

Our storm glasses are not just designed to be beautiful – they are made to last. That is why they are tested for temperature effects, stability and durability. When you choose a product from Inca Living, you are not just getting a decorative barometer – you are getting a design object that is created with care, quality and respect for history. A modern version of what Charles Darwin and his contemporaries used to navigate the unpredictable.

Would you like to know more about our range and find the storm glass that suits you best? See the entire selection here, where you will also find gift boxes and special models in solid brass – a material we proudly call our signature.

Expand your collection with our Galileo Galilei thermometers.