Susanna CellucciFounder
Published October 27, 2023 • Updated August 23, 2026
🌿Here you will find the best organic and sustainable sports bra made by responsible brands!
Avoid supporting polluting brands that make conventional or greenwashing bras made with toxic materials for their profits at the expense of our skin, planet, workers, and community.
There are a few very powerful individuals who take advantage of something that is shared with the rest of humanity for their own interest, and that is the planet! They make cheap products, made with toxic materials, pollute the environment, exploit the labor, and then sell these to us!
Avoid conventional bras made with:
❌ Synthetic material: polyester, nylon, acrylic, spandex, rayon, or polyamide. They are all petroleum-derived! These clothes release 9MILLION plastic microfibers into the ocean every time we wash them. They make up 35% of the primary microplastics found in the oceans!🌎
❌ Conventional Cotton: is considered the world’s dirtiest crop due to its heavy use of pesticides. Conventional cotton requires farmers to purchase seeds every year from AG chemical companies like Monsanto. Roundup Ready Cotton (RR Cotton) has been genetically modified to survive the herbicide weapon called glyphosate, Roundup, invented by Monsanto. This resulted in predictable consequences of stronger weed resistance to glyphosate, which in turn led to an increase in pesticide use. The glyphosate rate of application per crop year has tripled on cotton farms.
Avoid conventional cotton of any kind. Any cotton brand without the Organic Certification seal is considered conventional = toxic.
DO YOU KNOW: It takes 713 gallons of water to make a non-organic t-shirt. 713 gallons of water are enough for a person to drink for 900 days. 🌎 Conventional cotton is considered the dirtiest crop in the world, with its 16% insecticide and 7% pesticide use on the planet! You can reduce this environmental and social impact by choosing certified organic cotton.
❌ Avoid fast-fashion brands: they are polluting our planet!
Avoid greenwashing sport bras made by brands that pretend to be organic, natural, sustainable, and eco-friendly when it is not. They use their misleading marketing to convince you to buy their products.
❌ Greenwashing Cotton: Even if they claim “organic” or “natural” cotton, if they don’t display the GOTS Certified seal, they may have something to hide.
❌ Recycled synthetic material: it still releases microplastics when washing
❌ Controversial manufacturing: dresses made by exploiting child labor and in other unfair environments
❌ Avoid Bamboo Fabric: FTC report about the mislabeling of bamboo “most “bamboo” textile products, if not all, really are rayon, which typically is made using environmentally toxic chemicals in a process that emits hazardous pollutants into the air.”
❌ Viscose AKA Rayon: Viscose Rayon is responsible for deforestation in Indonesia.
Every year, 3.2 billion trees are cut down to make paper packaging or fabrics such as rayon and viscose.
Viscose fabric is made from cellulose that’s been extracted from the bark, wood, or leaves of plants. It’s most often made from bamboo, pine, or eucalyptus trees. Viscose is used to make clothing (especially loungewear and activewear), sheets, and bedding. Viscose is toxic: chemicals are then used to break down cellulose so it can be spun into viscose, some of which are toxic. One of the most ubiquitous and dangerous is carbon disulfide.
❌ Bamboo viscose: Avoid Bamboo viscose, AKA Bamboo rayon: It is a bio-based semi-synthetic material created from cellulose fibers from bamboo. Even though bamboo is grown without pesticides, it is made into viscose, which requires toxic chemicals (chemicals carbon disulfide, solvents such as sodium hydroxide — a.k.a caustic soda) and a polluting process. Plus it is mostly made in China! Therefore, bamboo viscose is greenwashing
❌ Modal: Avoid viscose that has been made using a closed-loop production process. This more sustainable process also tends to lead to slightly stronger, more durable fabrics.
❌ Lyocell: Avoid Lyocell; the processing also omits certain harmful chemicals altogether.
❌ Lenzing: Avoid Lenzing; it is a fiber production company based in Austria.
❌ Tencel: Avoid Tencel; it is Lenzing’s trademarked version of lyocell or modal yarn
❌ GRS Certified Recycled Nylon: It is still nylon circulating in the environment, then ends up in the washing machine to release microplastics to the ocean and to your skin.
Organic bras are made with all-natural, safer material that respects us, our skin, the farmers, workers, and the planet
✅ GOTS Certified Organic Textile: GOTS is the worldwide leading textile processing standard for organic fibers, including ecological and social criteria. The Global Organic Textile Standard (GOTS) was created to set criteria for how fibers and textiles must be ginned, knitted, woven, dyed, manufactured, and labeled.
You can find GOTS Certified Organic Cotton bras, GOTS Certified Organic Silk bras. They are rare since they need to go through a strict certification process, so not many brands are qualified to achieve that.
Get familiar with the logo, spot it on underwear 👗clothing, bedding, kitchen towels, 🧖♀️bath towels, linen, 🧦socks, robes, sleepwear, 👩🍼baby clothes, and more.
🍃By choosing only GOTS-certified organic, we are sending a clear message to the toxic and greenwashing cotton companies: their marketing strategies are not working with us. By not supporting their brands, we are reshaping the market for better and more responsible products. 🌎
Who else is a fan of organic clothing like I am!? The best cotton you can get is GOTS Certified Organic.
The water consumption of organic cotton is 91% lower than conventional cotton. ☁️Certified GOTS organic cotton is made without toxic chemicals and pesticides. It protects the soil and 💦water (91% less water used) and energy⚡️ (62% less energy), while 👩🌾protecting farmers who work the crop! 🍃It is incredibly soft and durable, compared to conventional cotton. Organic cotton even prevents skin rash and protects delicate skin, especially with babies! Once you try organic cotton, you won’t go back! I just placed another order!!😉
How to find organic cotton?
🍃When the item displays the “GOTS” – Global Organic Textile Standard – logo on the merchandise.
The Global Organic Textile Standard (GOTS) is the worldwide leading textile processing standard for organic fibers, including ecological and social criteria, backed up by independent certification of the entire textile supply chain. The standard covers the processing, manufacturing, packaging, labeling, trading, and distribution of all textiles made from at least 70% certified organic natural fibers. The aim of the standard is to ensure the organic status of textiles, from harvesting the raw materials, through environmentally and socially responsible manufacturing up to labeling.
💚 When I decided to wear more Organic Cotton, I started to look for Certified Organic bras and look at what I found! They are listed on this page below!
All are made with GOTS Certified Cotton. Brands carry the certification that doesn’t allow pesticides or insecticides in their cotton, their dyes cannot contain toxic material, and the production has to follow strict environmental rules. Making these items completely sustainable. 💗
On this page, you will find the best organic and safest bras on the market, including for those who want Allergies-free, spandex-free, and latex-free bras options! Wash your organic bras with an approved organic laundry detergent.
I am determined to support only companies that care about us and the planet. Here you can find my favorite GOTS Certified Organic Brands!
My top recommendations are:
Shop with my links to support my research!💖
15% off code: PRETTYORGANICGIRL15
10% off code: PRETTYORGANICGIRL
15% off code: PRETTYORGANICGIRL
MATE Organic Cotton Clothing.
🌿Made sustainably using all-natural, organic materials and safer dyes! They provide comfortable essentials that are safer for us and the planet! Plus, they are super cute! They use organic yarns and dyes that protect our skin, the workers, and the environment! 🌿 Sourcing Organic preserves and improves the full production process and the soil! 👉When you buy organic, it means no pesticides, endocrine disruptors, or other toxic chemicals end up in your closet and on your skin!!
By having the opportunity to buy organic, there is no excuse for supporting the polluting and greedy conventional fashion industry! Buying conventional clothing feeds the toxic cycle! 👉I would rather buy and support organic clothing brands that are taking extra steps and efforts to not contribute to the irresponsible pollution, toxic waste, waste of resources, and worker abuse of the greedy fashion industry!! Organic clothing brands offer us sustainable options made with natural materials and dyes that respect us, the workers, and the planet's resources!
Like these organic leggings and organic sports bra made by MATE:
MATERIAL: 92% GOTS-certified organic cotton / 8% Spandex
💖Run Active makes an amazing collection of organic activewear.
🌿This Organic Cotton Halter Sports Bra is amazingly made in the USA with American Organic Cotton!!
Which means grown on American soil, spun at heritage mills, and sewn by American hands in South Los Angeles.
Which is super rare! Congratulations to this amazing brand for being able to do that!
USDA organic cotton, which means rigorous standards: multi-year land transition, a federal ban on synthetic pesticides and genetically modified seed, and annual third-party inspection. It's spun and knitted domestically. It's dyed, cut, and sewn in South Los Angeles, under California's labor and environmental laws. One country. One state. One roof for the final three steps.
This organic sports bra is dyed with natural, low-impact dyes, free of heavy metals.
Halter fit with fine contrast trim.
Removable organic cotton bra pads. Zero polyester. Zero nylon. PFAS-free.
MATERIAL: 95% organic cotton, 5% spandex. Grown and made in America.
💖Lezat makes an amazing collection of organic activewear.
Lezat is a Climate Neutral, women-owned and operated brand that operates in a zero-waste, Solar-Powered, and WRAP-certified factory where health, safety, and fair wages are priorities.
Their products are made with natural materials; they use all organic GOTS-certified organic cotton and bio-based elastane derived from corn, which is a newer, safer, sustainable, and innovative spandex alternative. They are made in Los Angeles!
🌿 This organic sports bra is made with the most sustainable materials available: GOTS-certified organic cotton, safer dyes, and bio-based elastane. Designed to fit comfortably and support any size and shape.
MATERIAL: 95% GOTS-certified organic cotton, 5% bio-based Elastane
💖Q for Quinn Organic Racerback Sports Bra is made with 100% Organic Cotton and Natural plant-based dyes
🌿100% organic cotton Sports Bra, dyed using natural, plant-based dyes. Crafted in India with dyes sourced from Rubia tinctorum and Rubia Cardifolia plants. These Organic Racerback Sports Bras are made with natural plant-based dyes, which is amazing and very rare, as the majority of bra brands don't use these healing plant dyes, which are a treasure! Making one of the best Organic Sports Bra brands on the market!
GOTS (Global Organic Textile Standard) organic cotton means that it’s grown without harmful insecticides and pesticides, toxic dyes, PFAS, BPA, or heavy metals. 💕🌎
🌿 It also guarantees that these organic bras are created in factories that pay living wages, offer perks to employees, and treat them with respect at all times.
MATERIAL: 100% GOTS organic cotton, plant-based dyes.
🌸Cottonique uses the most cotton content on their garments. They are the only ones made with only 100% cotton and all certified organic. ☁️
🌿 Most undergarments sold contain some form of latex or Spandex in the elastic of the waistband and leg openings, and they are problem causing people with skin allergies! These are created with allergies in mind: an allergy-free undergarment without any latex or Spandex. Designed for active women with sensitive skin.
This organic sports bra and organic leggings are made with 100% chemical-free, GOTS-certified organic cotton fabric,
🌿These organic activewear pieces remain soft and supple on the skin while keeping you free from allergies. Also, latex and Spandex-free elastic, which they made sure to wrap in pure organic cotton to further prevent irritation
🌿Designed to give you ultimate support, comfort, and protection from allergies with 100% chemical-free, GOTS-certified, organic cotton fabric.
MATERIAL: 100% chemical-free, GOTS-certified organic cotton fabric
🍃Pact Organic Bras are made with Organic Cotton in a Fair Trade Factory.
Their GOTS-certified bras are soft, comfortable, and naturally supportive without wires or hooks. Made with soft, breathable organic cotton and a small amount of stretch for a stay-put fit every time.
I have several Pact Organic Cotton Bras in different colors! I have been using them for years; they still look new. Their amazing bra collection is sure to become your favorite.
It can be used as an organic sports bra if you need a lot of support!
💚 PACT is my favorite certified organic brand!
It is GOTS-certified organic and fair trade!
🌟Their cotton is superior, more resistant, and incredibly soft compared to conventional cotton!
👒 Their cotton will last you much longer overall more affordable than conventional cotton!
🌎 Made with Organic Cotton. No toxic chemicals and 81% less water used than conventional cotton: 11.8 Gallons of Water Saved
MATERIAL: 95% GOTS Certified Organic Cotton, 5% Elastane.
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