Types of Yerba Mate Gourds (How to Choose the Best One)

There are many types of yerba mate gourds, and choosing the right one can feel overwhelming at first. They come in different shapes, sizes, and materials, and each one changes the mate drinking experience slightly.

But this guide will help simplify things and point you in the right direction so you end up getting the best mate gourd for you.

If you’d like to explore different styles while reading, you can browse our full collection of mate gourds.

Because some can require a lot of responsibility, while others don’t.

To make the decision easier, let’s first look at the main types of mate gourds and how they differ.

Types Of Yerba Mate Gourds

The types of cups used can be categorized by the material. And depending on which you go with, will affect the overall drinking experience.

Calabash Gourds (Natural & Traditional Choice)

Calabash gourds have been used for centuries and remain the most traditional vessel for drinking yerba mate

They're made out of a dried, hollowed-out calabash (squash plant), and can come in different shapes based on the gourd species and how they're cut.

Calabashes are delicate and require the most maintenance out of any type. They need to be cured when you get them. If you're unsure how, follow this guide on how to cure a gourd. They also can risk getting moldy if not taken care of properly.

Despite the extra care and attention that’s required though, they've stood the test of time because not only is each gourd one-of-a-kind, but with time, they can also improve the flavor of your mate.

Calabashes can come in a many styles but the most common shapes are:

• Torpedo (bowl-like)
• Imperial (U-shaped interior)
• Camionero/Cuia (Hourglass shape)

Wooden Mates (Flavor/Aroma Enhancer)

Wooden mates are another traditional type of gourd used.

In Argentina, these are usually made out of carob (algarrobo) or palo santo wood, which both come from South America. In Brazil, you can also find ones made from imbuia wood.

These are just as fragile as calabashes and can crack easily and grow mold as well. Wooden mates also require curing and if well taken care of, can last a lifetime.

Again, despite the extra care and attention, these can also improve the taste of your mate. Especially with carob and palo santo wood which both have a strong and distinct aroma.

Ceramic Mates (A Modern Alternative)

Ceramic is a natural material that isn't too common for yerba mate. However, they do have a lot of advantages compared to calabash and wooden options.

With these types of mates, you don’t have to cure them, they're easy to clean, and you never have to worry about mold.

What you do have to worry about is dropping it as ceramics can easily break. Quick changes in temperature can also potentially cause it to shatter.

Stainless Steel Cups (Durable & Low-Maintenance)

Stainless steel cups are the easiest type to go with as they're simple to clean and durable. Unlike ceramic, these can withstand drops and not crack. They don't need to be cured, they won't grow mold, and can essentially be treated like any regular cup at home.

The best thing about them though is they're great at keeping your mate hot or cold. Which is why these are almost just as popular as calabashes. Stainless steel is commonly used in Paraguay and parts of Brazil for tereré as well.

Silicone Gourds (Flexible & Indestructible)

Silicone mate gourds are a modern option designed for portability and durability.

Unlike natural gourds, silicone also doesn’t need curing and is extremely resistant to drops or damage, making it a practical choice for travel or outdoor use. The flexible material also makes it easy to pack into a bag or backpack.

While silicone doesn’t retain heat as well as stainless steel or ceramic, it's a cheap, convenient, and low maintenance option.

Guampa/Cow Horn (A Traditional Paraguayan Vessel)

Guampas are traditionally used in Paraguay and are made from cow horns, giving it a distinct curved/tapered look.

These also need to be cured and are only meant to be used for tereré, since hot water can cause it to crack.

In a practical sense, guampas offer no real benefit over other types of gourds. However, they do look great and is a nice piece to have in a mate collection.

How to Choose the Best Mate Gourd

With all these options available, it's easy to get confused. If you already have an idea of the style you prefer, you can explore our full selection of mate gourds. So let's breakdown what you need to consider so you can choose the best yerba mate gourd for you.

Maintenance

If you don't mind the maintenance, go with organic mates.

Calabash, wooden, and guampas horn mates all need to be cured before using them and dried properly to avoid mold.

For long-term care, a calabash and guampa require nothing else but regular cleaning and drying after use. The same thing goes for wooden gourds, but you should also oil the exterior every few months to seal the pores and restore its color.

To some, this can feel time-consuming. But for those who want the full traditional experience, these are the way to go.

If you want as little maintenance as possible, then go with non-organic mates.

Non-organic materials such as stainless steel and ceramic do not require curing and are mold-resistant. Maintenance is non-existent outside of regular cleaning and not dropping them on the floor.

So if you value peace of mind over tradition, choose one of these.

Travel VS Home Use

If you travel frequently, spend time outdoors, or drink mate throughout the day, durability and low maintenance should be your top priorities.

Organic mate gourds can be more demanding in mobile environments. They require proper drying after use, are more vulnerable to cracking if dropped, and can be affected by moisture or pests if stored improperly.

For on-the-go use, non-organic mates are typically the safer choice.Stainless steel and silicone are more durable and require minimal upkeep. While ceramic gourds also require little upkeep, they're more fragile and less suited for travel due to the risk of cracking or shattering if dropped.

If you plan on drinking mate primarily at home, or in a stable setting where you won’t need to carry it frequently, you have more flexibility in your choice.

Many of the concerns associated with organic gourds, such as proper drying, preventing mold, and avoiding cracks, are much easier to manage in a home environment. You can rinse your gourd thoroughly, let it dry in a consistent space, and store it properly without worrying about changing conditions.

At home, the risks are lower and your routine is more controlled.

This makes organic gourds more practical if you’re drawn to tradition, ritual, and the natural character these materials can develop over time. Non-organic options are also a great choice, especially if you prefer simplicity and easy cleanup.

If you mostly drink mate at home, your decision ultimately comes down to personal preference.

Size

When it comes to natural gourds, size is rarely an option as they vary from one gourd to the next.

But in the event that you can choose, a medium size is best for all types of mate drinkers. Smaller gourds should only be dedicated for light drinking sessions. And larger gourds only for sharing, unless you're intentionally looking to consume a lot in one day.

A medium size, which we'd estimate to be about 170-220mL, is ideal for most people and all situations.

Design & Appearance

Once you've honed in on the type of material you'll go with and found one of a medium size, the only thing left to figure out is which looks the best to you.

Again, gourds can come in various designs. Whether that's a different color leather, leather pattern, rim engraving, type of metal used, the shape of the cup, the material of the stand (if included), and a lot more.

From here, everything comes down to your personal preference and style so have fun looking around.

Match Your Gourd To The Type Of Yerba You Drink

Another thing you may want to consider is the type of yerba mate you drink. There are four styles coming from each mate-drinking country. And because of the difference in preparation and cut, some gourds are better suited than others.

Argentina

Argentine yerba is typically coarser and contains more stems. Because of this, it’s the most forgiving style when it comes to gourd choice. Nearly any size or material can work well, making it ideal for beginners or those who want flexibility.

Paraguay

Paraguayan yerba is slightly finer than Argentine cuts and is often consumed cold as tereré.

If you primarily drink tereré, a larger stainless steel cup can help retain cold temperatures and allow space for ice. A traditional horn (guampa) is also a common and authentic option.

If drinking it hot, preparation is similar to Argentine yerba and most gourds will work. Just keep in mind that flavored yerbas can absorb into organic materials over time and subtly affect future sessions.

Uruguay

Uruguayan yerba is much finer and more powdery. Because of this, gourds with a wider interior are generally better to manage the mountain of mate. Narrow gourds can increase the risk of clogging and make preparation more difficult.

If you prefer Uruguayan-style mate, choosing a gourd with enough interior space will make the experience smoother.

Brazil

Brazilian erva mate (chimarrão) is extremely fine and powdery. Like Uruguayan cuts, it performs better in wider, flared gourds such as a traditional cuia. While it’s possible to prepare chimarrão in other gourds, the flared opening of a cuia makes techniques like the inverted or 11-second method significantly easier.

Common Mistakes to Avoid When Choosing a Mate Gourd

Along with all the above, here are a few mistakes you should avoid when making your final decision.

1. Picking tradition over practicality.

Many new drinkers feel pressured to start with a traditional calabash gourd. While authentic and rewarding, you should think about whether you have the right environment to prevent mold first. If it's always humid in your area or in your home, or if you don't have a spot with good airflow, it's best to stick to non-organic until that's figured out.

2. Assuming a type of gourd comes in a certain size.

If you’re choosing an organic mate gourd, keep in mind that size/shape can vary more than you might expect. Natural materials like calabash and horn are not manufactured to exact specifications, so no two gourds are perfectly identical.

For example, an imperial mate can range from smaller, more compact vessels to larger, more rounded shapes depending on how the calabash naturally grew. Producers can’t force a calabash to develop to a precise size the way a factory molds stainless steel or plastic. When buying online, pay attention to the listed measurements or size ranges so you know what to expect before ordering.

Wooden gourds tend to vary less because they're hand-carved. Craftsmen can control the depth and width during the carving process, resulting in more consistent sizing compared to natural calabash or horn.

3. Expecting Every Organic Gourd to Be Identical

As with any natural and/or handmade product, you must expect variations in shape, thickness, size, design, and everything else. And with calabashes especially, it's no different. Whether that be the calabash itself, the color/grain on the leather, or the design on the metal rim - everything can vary.

4. Overlooking durability

Organic mate gourds are more vulnerable to cracking if dropped or under extreme temperatures. Because they’re made from natural materials, impact damage is a real consideration, particularly on hard surfaces. While they can last for years with proper care, they’re not built for rough handling.

Most non-organic gourds are significantly more impact-resistant. Stainless steel, silicone, and plastic can withstand drops far better than organic materials. Ceramic and glass, however, remain fragile and should be handled with care

Quick Recommendations Based On How You Drink Mate

By this point, you should have a good sense of what fits your routine. If you’re still narrowing things down, here’s a simplified breakdown to help you move forward confidently.

Best For Beginners

If you’re new to yerba mate and want the simplest starting point, a stainless steel mate gourd is the safest and smartest choice. It requires no curing, is easy to clean, and can handle daily use without much thought. This allows you to focus on learning how to prepare and enjoy mate without worrying about maintenance or fragility.

Best For Traditional Preparation

If you value authenticity and want the classic mate experience, a calabash gourd is the traditional option.

Natural materials require more care and preparation, but many experienced drinkers appreciate the ritual and character it develops over time. If you enjoy the hands-on aspect of mate, this is often the most rewarding path.

Best For Travel

If you drink mate at work, outdoors, or while moving throughout the day, durability should be your top priority.

In that case, silicone or stainless steel mates are typically the most practical. They’re impact-resistant, low-maintenance, and far less vulnerable to cracking than natural materials. And the smaller they are, the better too so you can pack them in your bag more easily. Silicone is the best in that regard as its flexible and compact.

Best for Those Who Value Tradition and Craft

If you’re drawn to the craftsmanship behind each gourd - the stitching, engravings, and detailed metal or leatherwork - premium calabash gourds are where you’ll see that level of artistry most clearly. Handcrafted mates such as our CALIZ Imperial or CERRO Torpedo, showcase the kind of detail and finishing that make each piece feel distinct and intentional.

Choosing the right mate gourd isn’t about finding the “perfect” option — it’s about finding the one that fits how you actually drink mate. Whether you value tradition, durability, craftsmanship, or simplicity, the right choice is the one that supports your routine and makes the experience most enjoyable.

Start with what feels practical for you now. You can always explore other styles as you dive deeper in your mate journey

Ready to choose? Browse our full collection of yerba mate gourds and find the one that fits your style.