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Home Appliance Brand Protection: How systematic cleanup reduced violations by 80%
Unauthorized sellers undermine pricing policies and damage the manufacturer’s reputation. We explain the solution for a home appliance manufacturer that helped remove tens of thousands of violations.
Publication date
14.05.26
Reading time
6 minutes
Gray-market sellers harm the brand’s online sales
The popularity of a manufacturer often attracts sellers operating without official authorization. In the home appliance segment, the situation is more complex: products are sold not only through marketplaces and classified ad platforms, but also across many niche online stores. Tracking all sources manually is almost impossible.
Some online stores specializing in large home appliances publish dozens or even hundreds of product listings featuring the brand’s products without having the status of an authorized partner.
This creates several problems:
- uncontrolled pricing policy;
- competition with official sales channels;
- reputational risks caused by poor service, errors in product descriptions, and offers of outdated models.
Founder of BrandSecurity
"The threat landscape for brands is changing: as marketplace terms tighten and commissions increase, the number of independent online stores and sales through alternative channels may grow even further. For the rights holder, this means that the field of unauthorized trade is not shrinking, but shifting. Tracking new sources of gray-market listings without specialized technology is becoming increasingly difficult."
A major home appliance and electronics manufacturer, represented in retail, on marketplaces, and across a large number of independent online stores nationwide, faced the problem of growing unauthorized sales.
The challenge: reduce the volume of gray-market online sales
The brand’s product range, including large home appliances and chest freezers, was actively sold by unauthorized sellers.
The highest number of violations was observed:
- on major marketplaces;
- in specialized online stores, some of which published hundreds of listings built entirely around the brand’s products without any approval.
The growing volume of violations negatively affected official partners, undermined contractual policies, and diluted the brand’s positioning in the digital environment.
The company needed to:
- reduce the volume of unauthorized online sales on marketplaces, classified ad platforms, and online stores;
- prioritize the cleanup of domains that systematically sold the brand’s products without partner status;
- increase the response speed to new violations.
It was important to develop an approach for targeted cleanup in online stores, because each case involving independent resources required separate expert attention.
Founder of BrandSecurity
"Work with marketplaces follows established procedures: there are dedicated channels for rights holders, and the processes are clear. Independent online stores are different — each domain is managed by a separate owner with their own administrative practices. In such cases, targeted communication, complete evidence collection, and, in complex situations, legal justification are required."
Solution: a brand protection system from monitoring to blocking
As part of the project, the BrandSecurity team established regular control over the brand’s online presence and took responsibility for blocking violations across different platforms, taking into account the specifics of each resource.
Working with marketplaces and classified ad platforms
Monitoring on major platforms is built on a combination of automated search and expert analysis.
The Brand Protection solution makes it possible to collect all product listings under the brand and compare them against the list of authorized sellers provided by the rights holder.
If a seller is not on the authorized list, the product listing or ad is flagged in the system as potentially fraudulent.
The final decision is made by analysts: they review suspicious listings, capture evidence through the platform, and define a priority list for removal.
Then experts submit complaints through platform channels and drive cases to blocking — the client sees all statuses in a unified dashboard.
Systematic cleanup of online stores
Special attention was required for specific domains that had become persistent sources of large numbers of violations.
Within this segment, specialists used the BrandSecurity Rocket platform and analysis to:
- identify domains with the highest volume of brand product listings;
- capture all product links associated with the brand on these platforms;
- communicate with site administrators until the listings were fully removed or the product range was significantly reduced.
"A systematic approach means choosing a separate strategy for each type of platform."
"There is no single scenario that will work equally well on a marketplace, a classified ad platform, and an independent online store. A systematic approach means choosing a separate strategy for each type of platform. This is the only way to achieve a sustainable reduction in violations."
Result: the volume of violations decreased by more than 80%
Over the course of the partnership, tens of thousands of links using the brand were processed across all monitored channels. In the main category, “large home appliances,” specialists blocked thousands of product listings for refrigerators, washing machines, dryers, cooktops, ovens, and built-in appliances.
Reduction in gray-market sales
At the start of the project, the volume of violations was at its peak, primarily on marketplaces and retail online stores. Over the course of the project, the number of unauthorized listings decreased by more than 80% from peak levels.
Impact by channel
- Major marketplaces — mass removal of listings and a reduced presence of gray-market sellers.
- Classified ad platforms — regular monitoring and consistent blocking of repeat listings.
- Home appliance online stores — domain cleanup through targeted requests and work across related site networks until brand listings were fully removed.
For a number of domains, the blocking timeline was 3–10 days from the first notice to full removal.
What systematic protection delivered for the brand
- Control was restored: the volume of gray-market products in marketplace search results, search engines, and aggregators was reduced.
- Pressure from unauthorized retail on official partners decreased.
- The burden on the rights holder’s internal team was reduced — BrandSecurity handles the full cycle from detection to blocking.
- The result is cumulative: as key sources were cleaned up, the overall flow of new violations also decreased.
