Unlike synthetic variants, natural latex is made using the sap of rubber trees, without any sand or clay fillers.
But what is the difference between natural and organic latex? Which is better for the environment and your health?
Over the last few years, I've tested literally hundreds of latex products. I've also researched exactly how natural latex is produced, and how it is (sometimes) misleadingly marketed by certain brands.
Today I'll be debunking the most common myths and misconceptions, and settling the synthetic vs. organic vs. natural latex debate once and for all.
Contents
Natural latex starts its journey as sap from the Hevea Brasiliensis tree, primarily found in Southeast Asia and Africa. This sap is then processed using either the Dunlop or Talalay method to create foam.
While you might come across products labeled as "100% natural," that isn't always entirely true. It's worth noting that a small percentage (usually between 3 and 5%) of additives are typically used as curing agents.
These additives usually include sulfur and zinc oxide, which aid in the vulcanization process, making the material more durable and elastic.
Synthetic latex is made using petrochemicals like styrene and butadiene. In terms of durability, the natural variety has a longer lifespan and retains its shape better.
It's also more breathable, making it ideal for bedding and clothing. Being petroleum-based means synthetic latex doesn't biodegrade, making the natural option a more eco-friendly choice.
Despite what some brands might want you to believe, natural latex and organic latex are NOT the same thing. While all organic latex is natural, not all natural latex is organic.
Certified organic latex goes the extra mile by using latex that is not only free from synthetic materials but also sourced from rubber trees grown using organic farming practices, and farmed without the use of harmful chemicals and pesticides.
If you're aiming for the most eco-conscious choice, organic latex is your best bet.
Latex has a wide range of applications and can be found in various everyday household products. But in the age of the eco-conscious consumer, more people are looking for the benefits of latex without the health and environmental impact of petroleum chemicals.
Natural mattresses have been gaining popularity as a healthier, more sustainable alternative to traditional synthetic memory foam mattresses.
In an organic natural latex mattress, the core or the "support layer" is often made entirely of latex foam. This layer provides the primary support and gives the mattress its characteristic resilience and durability. Some mattresses also feature a top "comfort layer" made of softer latex foam to provide additional pressure relief.
Natural latex is hypoallergenic and resistant to dust mites, mold, and mildew, making it a healthier choice for those with allergies or sensitivities.
Organic mattresses can be expensive but they're well worth the investment. If you can't afford a brand new one right now, you could extend the life of your existing mattress with an organic latex topper, while still getting some of the health and comfort benefits.
Latex is also used in other bedding items, including pillows. Pillows made from organic latex conform to the shape of your head and neck, providing excellent support. They are also resistant to dust mites and mold, making them a good choice for allergy sufferers.
Natural rubber yoga mats offer excellent grip and cushioning. They're also more eco-friendly than PVC mats and are biodegradable.
Gloves made from natural latex offer superior flexibility and sensitivity, making them ideal for medical procedures. However, it's crucial to note that some people may have latex allergies.
Natural latex soles provide a better grip and are more flexible than synthetic alternatives. They also tend to be more durable, making environmentally friendly shoes last longer.
Determining the authenticity of latex products can be a bit of a minefield, but there are several reliable ways to tell natural latex apart from its synthetic counterpart.
Best Certification to Look For: GOLS is the most reliable for ensuring that latex is both natural and organic. If organic isn't a priority, ecoInstitut is a strong indicator of natural, high-quality latex.
Natural latex has a mild, earthy scent due to its plant-based origin. Synthetic products often emit a strong chemical smell due to the petrochemicals used in their production. If you're sensitive to smells, the chemical odor can be quite off-putting.
Natural latex is more flexible and easier to bend, thanks to its elastic, cellular structure. Synthetic latex is generally stiffer and less responsive. If you're shopping for a mattress or pillow, try bending it in the store; the ease with which it flexes can be a good indicator of its natural content.
Today we've explored the difference between organic latex products, and those marketed as natural.
While both are far better than synthetic, both in terms of your health and their environmental impact, they are not the same thing, and it's important to understand the difference so you know exactly what you're buying, and can avoid greenwashing tactics.
If in doubt, look for the GOLS label. This organic seal of approval ensures that a latex product is chemical-free and has been produced using standards that don't harm the environment.
To find GOLS-certified products, check out our environmentally friendly product reviews to see which came out top in our tests.
