Not long ago, the path to a purchase decision was relatively straightforward. Consumers visited brand websites, read reviews, compared product details and perhaps sought recommendations from friends and family.

Today, a growing number of consumers are adding another step to the process: consulting thousands of strangers on Reddit.

What began as a collection of online communities organized around niche interests has evolved into one of the internet’s most influential sources of product research, peer recommendations and purchase validation. Whether selecting replacement windows, comparing roofing materials, researching HVAC systems, evaluating decking options or planning a major renovation, people are turning to Reddit to supplement brand claims with real-world experiences from homeowners, contractors and industry professionals.

The appeal is not difficult to understand. While brand content and professional reviews remain important, many consumers are seeking more candid, nuanced and experience-based perspectives. Reddit offers something few other platforms can replicate: large communities of people willing to openly discuss or debate a product’s strengths, weaknesses and real-world performance.

New research from Reddit and WPP Media suggests this behavior is becoming increasingly common, finding that:

• 79% of Reddit users report conducting more general product research before making purchase decisions than they did a year ago

• 62% say a discussion thread debating a product’s pros and cons gives them more confidence in a purchase decision

• 63% report greater confidence in decisions informed by Reddit community interactions than those shaped by other social platforms

Reddit’s growing influence signals a broader shift in how consumers evaluate products, build trust and move toward a purchase decision. People aren’t simply looking for information; they’re looking for guidance from others who have already lived with the decision.

Reddit Has Become a New Layer of Product Research

The role Reddit plays extends well beyond product recommendations. Increasingly, the platform serves as a destination where homeowners, contractors, remodelers and industry professionals exchange firsthand experiences, practical advice and application knowledge.

As a result, the conversations shaping consideration are no longer occurring exclusively on brand websites, in showrooms or through dealer networks. Instead, a homeowner researching replacement windows on Reddit may encounter discussions comparing long-term performance, energy efficiency and warranty experiences across brands. Someone evaluating quartz countertops may find detailed debates about stain resistance, edge profiles and fabrication considerations. And a consumer exploring an outdoor kitchen project may discover insights about grill reliability, weather resistance and lessons learned after installation.

In many ways, Reddit functions as a crowdsourced layer of product education. Users turn to the platform to pressure-test assumptions, validate recommendations and uncover information they may not encounter elsewhere in their research journey.

That doesn’t mean brands are losing influence, but it does signal that they no longer control the entire conversation. By the time a prospective customer arrives at a company’s website, visits a showroom or speaks with a sales representative, they’ve often already formed opinions, questions and assumptions shaped by sources outside the brand’s marketing ecosystem.

Reddit’s Niche Communities Create Deep Expertise

Part of Reddit’s influence stems from the structure of the platform itself. Unlike broader social networks, Reddit is organized around thousands of topic-specific communities, or subreddits, dedicated to everything from travel destinations and hobbies to commercial construction and home renovation.

These communities tend to attract people with a genuine interest in the subject matter, creating highly focused discussions that often go far deeper than what consumers encounter elsewhere online.

For trade professionals, these forums provide a place to:

• Ask application-specific questions

• Troubleshoot installation challenges

• Share project experiences

• Evaluate products and materials

• Exchange recommendations with peers

For consumers, they offer direct access to the perspectives of these same contractors, remodelers and industry specialists who have real-world experience with a particular product or project type.

Collectively, this dynamic creates a powerful knowledge-sharing ecosystem with a level of detail and authenticity that traditional marketing channels often struggle to match.

For home and building brands, these conversations offer more than visibility into customer sentiment. They provide a real-time, behind-the-scenes glimpse of specific questions people are asking, the challenges they’re trying to solve and the factors influencing purchase decisions. In many cases, Reddit discussions reveal information gaps that brands can address through stronger educational content, more transparent communication and resources that better support the research process.

As trade pros and consumers seek expertise from peers and practitioners, Reddit’s niche communities have become an influential part of how product knowledge is shared, validated and ultimately acted upon.

Reddit’s Influence on Search Results is Growing

Interestingly, the influence of these conversations is no longer limited to the people actively participating in them.

For years, consumers have intentionally added the word “Reddit” to Google searches to find authentic perspectives from people with firsthand experience. Recognizing this behavior, Google and other search engines are now regularly surfacing Reddit discussions directly within search results.

The implications for home and building brands are significant.

When a homeowner searches for topics such as “best roofing material for hot climates,” “quartz versus granite countertops” or “spray foam insulation pros and cons,” Reddit discussions often appear alongside brand websites, trade publications and professional reviews. In many cases, they become one of the first sources consumers encounter during the research process.

The same dynamic is beginning to influence generative AI experiences.

With AI-powered search tools such as ChatGPT synthesizing information from across the web, community discussions are becoming part of the knowledge ecosystem that answers consumer questions. While AI systems evaluate a wide range of sources, Reddit’s detailed, experience-driven conversations often align closely with the types of questions consumers ask.

As a result, a discussion that begins in a Reddit community may ultimately influence what consumers encounter through traditional search, AI-powered search and other discovery channels.

What This Means for Home and Building Marketers

The rise of Reddit does not mean every home and building brand needs a dedicated Reddit strategy. In fact, brands that approach the platform as just another promotional channel often find their content ignored, or worse, called out by the very communities they're trying to reach.

It does, however, mean marketers should pay closer attention to the conversations already taking place.

• Listen Before You Speak: Reddit offers an unfiltered view into how consumers think about products, projects and purchase decisions. The questions people ask often reveal knowledge gaps, misconceptions and concerns that may not surface through traditional research methods. For marketers, these conversations can serve as a practical source of audience insight to help improve messaging and customer journey mapping.
  
  

• Create Content That Answers Real Questions: Many of the questions repeatedly discussed on Reddit present opportunities for brands to create more useful content. If consumers are consistently debating product durability, installation requirements, maintenance expectations or performance differences, those topics may deserve greater attention within branded content such as blogs, videos, podcasts, FAQs and educational resources.
  
  

• Understand How Products Are Actually Evaluated: Marketers often focus on features and benefits. Consumers often focus on outcomes and trade-offs. Reddit conversations can reveal the criteria people actually use when comparing products, helping brands align messaging more closely with real-world decision-making. In many cases, understanding these discussions can be just as valuable as participating in them.
  
  

• Recognize the Growing Importance of Peer Validation: The ability to highlight authentic customer stories, project examples and real-world experiences becomes more important as peer-driven research continues to grow across both traditional search and AI-powered discovery experiences.

The New Product Knowledge Ecosystem

The growing influence of Reddit is ultimately about more than a single platform. It reflects a broader shift in how trust is built during the purchase journey.

For decades, home and building brands largely competed to be the best source of product information. Today, they are competing to be part of a broader ecosystem of product knowledge that includes homeowners, contractors, installers, reviewers, online communities and AI-powered discovery platforms.

Reddit sits at the center of that shift.

For marketers, the opportunity is clear: Reddit is no longer just a social platform. It’s one of the internet’s most trusted sources for how experience-driven product knowledge, expectations and purchase decisions are shaped in the modern buyer journey.

More Insights

The way consumers discover brands is changing and Reddit is only part of the story. As search, AI and digital media continue to reshape the buyer journey, marketers must rethink how they build awareness across every touchpoint.

Learn how Connected TV (CTV) is helping brands reach the right audiences with more relevant, measurable advertising while creating meaningful engagement throughout the customer journey in our article, Connected TV: Where Brand Storytelling Meets Digital Precision.