New research with 5 Gyres shows overwhelming public concern on microplastics, with 79% of Americans declaring it a human and environmental health crisis

Grove Collaborative Holdings, Inc. (NYSE: GROV) (“Grove” or “the Company”), the world’s first plastic neutral retailer, a leading sustainable consumer products company, certified B Corporation, and Public Benefit Corporation, announced today the results of a first-of-its-kind national survey examining American awareness, concern, and desired actions related to microplastics¹. The survey was done in partnership with The 5 Gyres Institute (“5 Gyres”) — the Company’s non-profit plastics research and advocacy partner since 2019 — and was conducted by Ipsos Public Affairs. The findings reveal a deep concern among Americans about the health and environmental risks posed by microplastics, alongside a desire for more education, transparency, and leadership from brands and institutions.

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Grove Collaborative launches new U.S. survey data on consumer awareness, concern, and desired action on microplastics in partnership with The 5 Gyres Institute. The research identified a drastic knowledge gap in microplastics (77% have heard the term but only 51% know what they are), which have been found in almost every part of the body studied and are increasingly tied to negative health outcomes. The study found even higher levels of alarm - 90% of Americans are concerned about the presence of microplastics in their bodies and their impact to personal health and 79% consider it a human and environmental health crisis. American consumers are looking for more information from brands and corporations to help them make better decisions for themselves, their families, and the planet.

Key Research Takeaways

The survey results released during Plastic Free July show overwhelming consumer alignment around the need for more action around microplastics, with 79% agreeing that microplastics are a human and environmental health crisis.

• Awareness:
  • 77% of Americans have heard the term microplastics, but only 49% of all Americans surveyed claimed to be very or somewhat familiar with microplastics — meaning 51% are not sure of what they really are.
  • The research also found that Americans who are very or somewhat familiar with microplastics were 2.36x more likely to be aware of where microplastics come from.
  • Awareness of the origins of microplastics is critical to conscious consumption and behavior change.
• Concern:
  • Americans are most concerned about microplastics’ impact on our health (90%), links to serious health conditions (89%), and their presence inside the human body (90%), the general environment (89%), wildlife (89%), and our oceans (87%).
  • Consumer alarm over the consequences of the plastic — and resulting microplastics — crisis cuts across all demographics, including political affiliations.
• Information:
  • 78% of Americans are eager to learn how to limit microplastics exposure and reduce plastic consumption, but 70% say they are unaware of how to do either.
  • 58% of Americans are eager for transparent labeling on products that contain microplastics, 49% want recommendations about the best brands, materials, or products that use less plastic or contain no microplastics, and 41% are interested in learning how their individual actions can reduce their potential exposure or impact.
  • Information and education give consumers the necessary tools to take action, and consumers are craving more information.
• Action:
  • Americans are overwhelmingly looking to the private sector to address microplastics (82%), but only 54% of respondents trust that companies are actively trying to reduce microplastics today.
  • They support companies prohibiting microbeads from consumer products (86%), creating more air and water filter options to capture plastic microfibers (85%), adopting compostable materials over plastic (87%), and prioritizing refillable or reusable products instead of single-use (86%).
  • Americans also support government action, with 71% support the banning of single-use plastics.
  • There is a clear opportunity to build trust with consumers and constituents through meaningful action

Defining the Microplastics Crisis

Microplastics — small plastic pieces less than five millimeters long — are either intentionally produced or are a byproduct of larger plastic items that have broken down over time. These small particles can be inhaled², ingested through food or water³, or directly absorbed by your skin — the body’s largest organ — due to the chemical additives in plastics leaching their way into our bloodstream through sweat and skin⁴.

The scientific consensus? Plastic poses a threat to our health, with micro- and nano-plastics having been found in the human body, including breastmilk⁵, placentas⁶, blood⁷, semen⁸, brains⁹ and virtually everywhere else in our bodies.¹⁰ The presence of plastics inside the human body can be troubling because, unlike other pollutants, plastics can contain 10,000 different chemicals, many of which are linked to diseases like diabetes and cancer.¹¹ Each week, more and more research is confirming that microplastics are severely impacting our personal health and the environment.

The Call to Action for Business

While the plastic crisis is often framed as an environmental crisis, this research demonstrates that the average American views plastics and microplastics through a deeply personal and emotional lens, driven by concerns about their own health. As awareness of the problem grows, so does the demand for solutions. The call to action for business is clear: brands and corporations must reduce their use of and reliance on plastic and push their industries to meet the expectations of increasingly informed and concerned consumers.

“Microplastics are not just an environmental issue — they’re a public health crisis hiding in plain sight,” said Jeff Yurcisin, CEO of Grove. “These results confirm what we’ve long believed: people want to make safer, more informed choices for themselves, their families, and the planet. They are looking to companies and brands to lead the way where policymakers are failing, which we at Grove are committed to doing in partnership with 5 Gyres. Leadership on this issue centers around education and solutions that take every major industry Beyond Plastic™ and into more sustainable materials — for all and for good.”

Brands and corporations created the microplastics crisis that society now grapples with, and the responsibility to solve it lies squarely with the private sector — instead of passing the buck to consumers by encouraging them to recycle their way out. This empty promise, pushed for decades by petrochemical companies, has fueled the mass consumption of plastics and led to an environmental and human health emergency. The evidence is clear: only 5% of plastic is actually recycled, while the remaining 95% ends up in landfills, incinerators, or the environment, ultimately accumulating in nearly every living organism on Earth.

“These findings are a wake-up call for business leaders and policymakers,” said Paulita Bennett-Martin, Senior Strategist of Policy Initiatives at The 5 Gyres Institute. “U.S. Americans want action on microplastics — but they’re looking for education, guidance, and leadership. It’s time for companies and policymakers to respond by driving forward solutions that reduce microplastic pollution and protect environmental and human health.”

What Consumers Can Do Today

Current research underscores that microplastics impact virtually all life on the planet, with no silver bullets to solve this growing human and environmental crisis. However, reducing plastic consumption and microplastics exposure are the first step to protecting yourself, your home, and the planet.

Grove and 5 Gyres are calling consumers to educate themselves and join the fight. Visit Grove.co/MICROPLASTICS to:

1. Learn More
   
   The more consumers know about microplastics, the more empowered they are to change behaviors. Grove has consolidated trusted resources to help you understand what microplastics are and how to reduce your exposure — starting today.
2. Advocate
   
   Legislation and regulation are urgently needed to protect all Americans from the harm caused by microplastics. Join Grove in supporting 5 Gyres’ #MicroplasticFreeUS campaign by contacting your elected officials.
3. Go Beyond Plastic™
   
   One of the most impactful ways to reduce microplastics exposure is by limiting the amount of plastic you bring into your home. Look for sustainable swaps and choose more circular, low-waste materials when possible.

To read the full research report and methodology, visit www.5gyres.org/MicroplasticFreeUS.

¹ https://www.5gyres.org/s/Microplastics-Polling-Report.pdf; May 2025 Ipsos poll based on a representative sample of 1,030 U.S. residents, age 18 or older.

² https://www.ciel.org/breathing-plastic-the-health-impacts-of-invisible-plastics-in-the-air/

³ https://www.pbs.org/newshour/show/why-you-may-be-eating-and-drinking-more-microplastics-than-you-thought

⁴ https://www.fastcompany.com/91110811/microplastics-toxic-chemicals-absorb-into-skin

⁵ https://pmc.ncbi.nlm.nih.gov/articles/PMC9269371/

⁶ https://pubmed.ncbi.nlm.nih.gov/33395930/

⁷ https://pubmed.ncbi.nlm.nih.gov/35367073/

⁸ https://pubmed.ncbi.nlm.nih.gov/36948312/

⁹ https://www.cnn.com/2024/08/23/health/plastics-in-brain-wellness/index.html

¹⁰ https://magazine.hms.harvard.edu/articles/microplastics-everywhere

¹¹ https://www.5gyres.org/newsroom/how-microplastics-corrupted-our-planet

About The 5 Gyres Institute

The 5 Gyres Institute (5 Gyres) is a leader in the global movement against plastic pollution, with 15 years of expertise in scientific research, engagement, and education. With the original goal to answer a few key scientific questions about ocean plastics, co-founders Marcus Eriksen and Anna Cummins led 19 research expeditions in all five subtropical gyres, as well as many of the world’s lakes and rivers. 5 Gyres continues to lead with scientific research to drive upstream solutions through education, advocacy, and community building. Learn more about 5 Gyres by visiting https://www.5gyres.org/.

About Grove Collaborative

Grove Collaborative Holdings, Inc. (NYSE: GROV) is the one-stop online destination for everyday essentials that create a healthier home and planet. Explore thousands of thoughtfully vetted products for every room and everyone in your home, including household cleaning, personal care, health and wellness, laundry, clean beauty, kitchen, pantry, kids, baby, pet care, and beyond. Everything Grove sells meets a higher standard — from health to sustainability and performance — so you get a great value without compromising your values. As a B Corp and Public Benefit Corporation, Grove goes beyond selling products: every order is carbon neutral, supports plastic waste cleanup initiatives, and lets you see and track the positive impact of your choices. Shopping with purpose starts at Grove.com.

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