Best Sink Garbage Disposal Brands
Customer Ratings of Top BRANDS in the 2025 America's Most Trusted Study
In the bustling environment of a modern kitchen, the garbage disposal is an essential appliance that facilitates cleanliness and efficiency. This device not only simplifies food waste disposal but also helps mitigate unpleasant odors and plumbing issues. With innovations like multi-grind technology and jam resistance, today’s garbage disposals are designed to enhance convenience while promoting sustainable waste management practices.
In a market brimming with options, brand trust emerges as a crucial factor in consumer purchasing decisions. Shoppers often gravitate toward brands that have established themselves as reliable and effective. Trust provides the assurance that the chosen product will meet expectations and deliver satisfaction over time. Brand credibility can serve as a deciding factor for consumers, particularly those unfamiliar with the intricacies of these appliances.
To explore these dynamics, we turn to the America’s Most Trusted® study, which evaluates how various garbage disposal brands are perceived in the market. This investigation aims to highlight the factors that contribute to brand loyalty and provide insights into how brand perception shapes purchasing behavior in the kitchen appliance sector.
The 2025 America’s Most Trusted Study
In today’s competitive marketplace, successful brands recognize that consumer trust is crucial for achieving positive business outcomes. What companies do people see as trustworthy? What are the most trustworthy brands? What are the top companies and brands people trust the most? Established over a decade ago, the America’s Most Trusted® study was designed to help brands comprehend the vital role trust plays in consumer purchasing decisions. This annual study has evolved into the leading benchmark for assessing brand trust, with eagerly awaited results released each January.
Trust in a brand is fundamentally about its reliability in delivering on promises. Building this trust is essential for fostering customer loyalty. When consumers have confidence in a brand—be it for a garage door opener, a garbage disposal, or any other household product—they are more likely to make a purchase and recommend it to others. This deep-seated trust not only influences buying behavior but also contributes significantly to long-term loyalty, as customers tend to stick with brands that have earned their confidence.
Every year, Lifestory Research reveals the latest findings from the America’s Most Trusted® study, collecting insights from thousands of consumers about their perceptions and experiences with various brands across over 75 product categories. Utilizing the Net Trust Quotient Score (NTQS), the study evaluates how much trust individuals have in brands during their shopping experience. It offers valuable data for companies aiming to improve their offerings.
The NTQS is a critical metric to gauge a brand’s trustworthiness within specific product categories, including popular items like garbage disposals and garage door openers. By comparing trust scores, the study helps determine whether a product meets customer expectations relative to its competitors. This robust trust metric is built on rigorous social science methodologies, ensuring that the data collected meets high consumer research standards.
Are you curious about which garbage disposal brands have garnered the highest trust ratings? The America’s Most Trusted® study specifically aims to highlight these top brands by surveying consumers’ trust levels within the category. For anyone searching for dependable garbage disposal or other household appliances, this study provides essential insights into the brands that consumers trust the most, guiding them toward informed purchasing decisions.
2025 America’s Most Trusted Sink Garbage Disposal Brand
The Lifestory Research 2025 America’s Most Trusted® Garbage Disposal Study has named InSinkErator the most trusted brand among consumers considering the purchase of a garbage disposal for their kitchen sink. With a Net Trust Quotient Score of 120.7, InSinkErator topped the rankings for the second consecutive year, earning the highest trust rating among leading brands.
This ranking is based on feedback from 3,102 U.S. consumers surveyed over the past 12 months. InSinkErator received the highest trust ratings and reviews compared to other popular garbage disposal brands. Brands rated in the study were InSinkErator, KitchenAid, Moen, Whirlpool, Waste King, Frigidaire, GE, and Everbilt.
Below is the list of top-ranked garbage disposal brands in the 2025 America’s Most Trusted® Garbage Disposal Study.
TOP 8 Ranked Sink Garbage Disposal Brands – 2025 Customer Ratings
| 1 | InSinkErator | 120.7 | ★★★★★ |
| 2 | KitchenAid | 117.0 | ☆☆☆ |
| 3 | Moen | 116.7 | ☆☆☆ |
| 4 | Whirlpool | 111.2 | ☆☆ |
| 5 | Waste King | 108.0 | ☆☆ |
| 6 | Frigidaire | 107.3 | ☆☆ |
| 7 | GE | 105.5 | ☆☆ |
| 8 | Everbilt | 103.4 | ☆☆ |
No promotional use or advertising can be made of America's Most Trusted® survey results without the express prior written consent of Lifestory Research. America's Most Trusted® is a registered trademark of Lifestory with all rights reserved. Study results are based on survey responses and should not be considered legal or financial advice. Your experiences may vary.
Looking for quality customer ratings of products to make informed and trusted purchasing decisions? Discover genuine customer reviews that focus on various products' quality, reliability, and trustworthiness. Our independent research offers detailed product ratings, insights into quality, performance, durability, and overall value for money based on customer trust ratings. Explore the latest customer reviews to ensure you're making a purchase based on trustworthy ratings and superior quality, so you can buy with confidence! See the results of 75 different product studies here.
Brands Ranked in Study
The Lifestory Research America’s Most Trusted® research study actively surveys kitchen product shoppers throughout the year in the United States. The study is focused on measuring consumers' opinions of the most recognized kitchen brands in the market. Here, we provide information on the brands in the 2025 America’s Most Trusted® study. The brands are presented in the order they ranked in the 2025 America’s Most Trusted® study.
InSinkErator
InSinkErator, established in 1927 and based in St. Louis, Missouri, is a prominent brand in the garbage disposal market, owned by Emerson Electric Co. The company is known for producing reliable and efficient garbage disposals and instant hot water dispensers. It offers a variety of models, including the Evolution Excel, which features a 1.0 horsepower motor, and the Badger 5, a more affordable 1/2 horsepower unit. The Evolution Compact is another popular model, providing a 3/4 horsepower motor in a smaller design suited for tight spaces.
KitchenAid
KitchenAid, part of Whirlpool Corporation, has been producing kitchen appliances since 1919, with its headquarters in Benton Charter Township, Michigan. The brand is recognized for its range of kitchen products, including garbage disposals. KitchenAid disposals feature sturdy construction and varying power levels, such as the 3/4 HP Continuous Feed and the 1 HP Continuous Feed models. These disposals are designed to handle typical kitchen waste with a focus on ease of use and longevity.
Moen
Moen, founded in 1937 and based in North Olmsted, Ohio, is a major brand in the plumbing sector, owned by Fortune Brands Home & Security. Known for its faucets and other plumbing products, Moen also manufactures garbage disposals that focus on performance and user-friendly design. Popular models include the GX Series 1/2 HP, which is known for its reliable performance and low noise levels, and the Evolution Series 3/4 HP, which offers a balance of power and sound reduction features for residential use.
Whirlpool
Whirlpool Corporation, headquartered in Benton Harbor, Michigan, has been manufacturing home appliances since 1911 and is one of the largest appliance companies globally. Whirlpool’s garbage disposals are designed for reliable everyday use, with options like the 1/2 HP Continuous Feed, which offers a cost-effective solution for smaller households, and the 3/4 HP Continuous Feed, which provides additional power for families that produce more kitchen waste. Whirlpool disposals emphasize practicality and value.
Waste King
Founded in 1955 and based in Buena Park, California, Waste King is a division of Anaheim Manufacturing Company. Waste King disposals are known for their strong motors and cost-effective solutions. The L-8000 1 HP Continuous Feed is one of the top models, designed for more demanding kitchen waste, while the L-111 1/3 HP Continuous Feed is a more budget-friendly option suitable for lighter use. Waste King disposals are generally praised for their durability and ease of installation.
Frigidaire
Frigidaire, owned by Electrolux, a multinational appliance manufacturer, has been producing household appliances since 1919, with headquarters in Stockholm, Sweden. The brand offers a selection of garbage disposals as part of its broader appliance line. Models like the 1/2 HP Continuous Feed and 3/4 HP Continuous Feed are designed for standard household use, providing effective waste disposal without high-end features. Frigidaire focuses on offering simple, functional appliances at an accessible price point.
GE (General Electric)
GE Appliances, a subsidiary of the multinational conglomerate General Electric, has been producing household appliances since 1892. GE’s garbage disposals are designed for efficiency and reliability, with models such as the 1/2 HP Continuous Feed and the 3/4 HP Continuous Feed. These models offer solid performance for typical household needs and are priced competitively for consumers looking for a straightforward disposal solution. GE disposals are built to integrate seamlessly with their other home appliance offerings.
Everbilt
Everbilt is a brand owned by Home Depot, a large home improvement retailer established in 1978 and based in Atlanta, Georgia. Everbilt garbage disposals are aimed at the budget-conscious consumer and are known for providing reliable waste disposal at an affordable price. Popular models include the 1/2 HP Garbage Disposal and the 3/4 HP Garbage Disposal, both designed for residential use. Everbilt focuses on providing basic, no-frills disposals for homeowners looking for simple, effective solutions.
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Foundational Principles
At Lifestory Research, we pride ourselves on being an independent research company committed to delivering unbiased and accurate insights into consumer behavior. Unlike many studies that lean on expert opinions or committees, our approach is rooted firmly in the voices of consumers themselves. This commitment ensures that our findings seek to reflect public sentiment.
By prioritizing consumer opinions, we effectively eliminate the biases that can come from personal agendas or industry affiliations. Our research methodology captures a wide array of perspectives, allowing our results to be representative of the broader population.
Core Principles of Quality Research
We uphold several foundational principles that define top-tier consumer research:
Reliability: We ensure our research consistently produces accurate results.
Validity: Our methods guarantee we measure what we intend to measure.
Objectivity: We take great care to avoid bias throughout the research process.
Generalizability: Our findings can be applied to the larger population.
Our Commitment to Excellence
Lifestory Research adheres to these principles through a series of rigorous practices:
Rigorous Sampling Methods: We carefully select representative samples to generalize our findings to the broader population.
Standardized Survey Instruments: These ensure consistency and reliability in data collection.
Quality Control Measures: Our team meticulously reviews and analyzes data to identify and rectify inconsistencies.
Ethical Standards: We prioritize the well-being of our participants and uphold their privacy throughout the research process.
When you explore our findings, you can trust that they are grounded in the authentic opinions of real people. This dedication to integrity makes our research a valuable resource for businesses and consumers.
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Rating Methodology
What Is the America’s Most Trusted® Study?
The America’s Most Trusted® study focuses on evaluating brands that offer products or services to consumers in their homes, particularly in the residential new home industry. Instead of attempting to survey every brand, the study specifically targets the largest and most impactful brands in this sector.
How Does the Survey Work?
Conducted throughout the year, the America’s Most Trusted® survey aims to gather consumer opinions while minimizing biases that might arise from external events or trends. This year-long approach helps capture a more accurate snapshot of consumer sentiments.
Participants are surveyed based on specific criteria, such as whether they are actively considering a purchase in a relevant category—like buying a home, faucet, HVAC. Only those who express familiarity with a brand are invited to share their opinions on its trustworthiness, ensuring that the study reflects genuine consumer insights.
The Importance of Brand Awareness
An essential component of the study is brand awareness. Participants are first asked to identify brands they recognize. Only those who are familiar with a brand proceed to answer questions about it. This criterion ensures that only brands with sufficient public recognition are included in the final trust rankings.
Sampling Methodology
The study employs a non-probability sampling design, relying on online panels to recruit participants. Online panels are organizations that have an established relationship with consumers who agree to complete opinion surveys. Lifestory randomly ask consumers questions that identify consumers shopping for a specific product. Qualified consumers complete an online survey in which they are asked a set of questions about specific product brands.
The number of people completing a survey is referred to as the sample size. Each of the America’s Most Trusted studies seek to obtain a sample size that is large enough to be representative. The sample size is also designed to collect a large number of consumer opinions to minimize error and to assure the study results reflect the majority of consumers sentiment about a brand.
Calculating Trust Scores
At the heart of the America’s Most Trusted® study is the Net Trust Quotient Score. Participants evaluate brands based on their trustworthiness through a series of targeted questions. The responses are then categorized into three groups:
Advocates: Consumers who express strong trust in the brand.
Neutrals: Those who trust the brand but do not consider it superior to others.
Antagonists: Consumers with little to no trust in the brand.
These evaluations are quantified using a statistical method called a z-score, which standardizes the responses, allowing for easy comparison across brands. The results are ultimately transformed into T scores, which are more intuitive for understanding how each brand ranks relative to the mean score of all brands surveyed.
Additional information about the study can be found on the survey methodology page of this website.
Additional insights and questions about the America’s Most Trusted® study can be found in the frequently asked questions section of this website.