

The Best Place to Buy Eyeglasses Online Among its major competitors, Zenni Optical is ranked in 2nd place for NPS while Warby Parker is 1st, and Eyewear Insight is 3rd.
Zenni Optical's Net Promoter Score (NPS) is a -4 with 40% Promoters, 16% Passives, and 44% Detractors. Net Promoter Score tracks whether Zenni Optical's customers would recommend using the product based on a scale of -100 to 100.
| 40% | Promoters |
|---|---|
| 16% | Passives |
| 44% | Detractors |
| Summary | Date | Score |
|---|---|---|
Jun 2024 -14 | Jun 2024 | -14 |
Jul 2024 -9 | Jul 2024 | -9 |
Aug 2024 -3 | Aug 2024 | -3 |
Oct 2024 2 | Oct 2024 | 2 |
Nov 2024 -1 | Nov 2024 | -1 |
Dec 2024 -2 | Dec 2024 | -2 |
Jan 2025 -4 | Jan 2025 | -4 |
Feb 2025 -4 | Feb 2025 | -4 |
Apr 2025 -2 | Apr 2025 | -2 |
Jun 2025 -5 | Jun 2025 | -5 |
Aug 2025 -3 | Aug 2025 | -3 |
Sep 2025 -5 | Sep 2025 | -5 |
Zenni Optical is ranked second for NPS among its competitors. Warby Parker and Eyewear Insight come in first and third, with Frameri coming in at #4.
![]() Zenni Optical | ![]() Warby Parker | ![]() Eyewear Insight | ![]() Frameri | |
| Global Ranking | #- | #223 | #- | #- |
| NPS | -4 | 16 | - | - |
| Valuation Updated every 24 hours for public companies | - | $1.77B | - | - |
Net Promoter Score (NPS) is a management tool that can be used to gauge the satisfaction of a firm's customer relationships. NPS has been widely adopted as a key metric often linked to the revenue potential of a company’s product or service. The metric is based on customer responses to the question: "On a scale of 0 to 10, how likely are you to recommend the product to a friend?"
Those who respond with a score of 9 to 10 are known as Promoters, and are widely associated with behaviors that create value, including actively encouraging others to use the product or service. Those who respond with a score of 7 or 8 are categorized as Passives, and they are believed to be less likely to exhibit the value-creation traits of Promoters having a largely neutral effect on other consumers. Detractors are those who fall in the score range of 0 to 6 and represent dissatisfied customers of the product sometimes actively recommending against using the product.
Female customers rated Zenni Optical's NPS 25 points higher than Male customers.
Zenni Optical's NPS was rated -37 by Male customers on Comparably.
Zenni Optical's NPS was rated -12 by Female customers on Comparably.
Zenni Optical's NPS was rated the highest by Asian or Pacific Islander customers, and the lowest by Other customers.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 10 | Caucasian | 10 |
African American/Black -40 | African American/Black | -40 |
Asian or Pacific Islander 100 | Asian or Pacific Islander | 100 |
Other -60 | Other | -60 |
Zenni Optical's NPS was rated the highest by customers ages 31-35, and the lowest by customers ages 56-60.
Zenni Optical's NPS was rated the highest by customers who have used Zenni Optical's products/services for 2 to 5 Years, and the lowest by customers with Over 10 Years of usage.
| Summary | Usage | Score |
|---|---|---|
Less than 1 Year -46 | Less than 1 Year | -46 |
1 to 2 Years -20 | 1 to 2 Years | -20 |
2 to 5 Years 34 | 2 to 5 Years | 34 |
5 to 10 Years 0 | 5 to 10 Years | 0 |
Over 10 Years -50 | Over 10 Years | -50 |
Compared to its competitors, Zenni Optical's NPS is rated right below Warby Parker.
| COMPANY | NPS Score | |
|---|---|---|
![]() | Warby Parker | 16 |
![]() | Zenni Optical | -4 |
Out of the 10 Zenni Optical customer reviews 7 were positive and 3 were constructive. Zenni Optical customer reviews reflect that more than half of the customers have a favorable experience using the products/services of the company.
Customer Loyalty is a strong indicator of whether or not a customer will choose a brand repeatedly over a competitor that offers similar products/services.
70% of Zenni Optical users/customers answered "Yes" when asked: "Would you consider yourself a loyal user/customer?"
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Female customers rated Zenni Optical's Customer Loyalty score 8% higher than Male customers.
Zenni Optical's Customer Loyalty score was rated the highest by Asian or Pacific Islander customers, and the lowest by Other customers.
% who answered "Yes"
Zenni Optical's Customer Loyalty score was rated the highest by customers ages 46-50, and the lowest by customers ages 56-60.
| Summary | Age | Score |
|---|---|---|
31-35 82% | 31-35 | 82% |
41-45 55% | 41-45 | 55% |
46-50 100% | 46-50 | 100% |
51-55 70% | 51-55 | 70% |
56-60 55% | 56-60 | 55% |
61-65 64% | 61-65 | 64% |
66+ 82% | 66+ | 82% |
Zenni Optical's Customer Loyalty score was rated the highest by customers who have used Zenni Optical's products/services for Over 10 Years, and the lowest by customers with Less than 1 Year of usage.
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Zenni Optical's Customer Loyalty score was rated the highest by Consumer Goods industry customers, and the lowest by Accounting industry customers.
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Compared to its competitors, Zenni Optical's Customer Loyalty score is rated right below Warby Parker.
| COMPANY | Customer Loyalty Score | |
|---|---|---|
![]() | Warby Parker | 72% |
![]() | Zenni Optical | 70% |
Zenni Optical has an overall Product Quality score of 3 out of 5 stars rated by its users and customers.
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Zenni Optical’s product quality score is a 3 out of 5 as rated by its users and customers. Reviewers from the Consumer Goods industry rated Zenni Optical's product the highest. Reviewers from the Education industry rated Zenni Optical the lowest at 1.5.
Zenni Optical's Product Quality score was rated highest by Asian or Pacific Islander customers, and rated lowest by customers from the Education industry.
Female customers rated Zenni Optical's Product Quality score 0.6 stars higher than Male customers.
Zenni Optical's Product Quality score was rated the highest by Asian or Pacific Islander customers, and the lowest by Other customers.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 3.3 | Caucasian | 3.3 |
African American/Black 2.6 | African American/Black | 2.6 |
Asian or Pacific Islander 5 | Asian or Pacific Islander | 5 |
Other 2.4 | Other | 2.4 |
Zenni Optical's Product Quality score was rated the highest by customers ages 31-35, and the lowest by customers ages 61-65.
| Summary | Age | Score |
|---|---|---|
31-35 4.5 | 31-35 | 4.5 |
41-45 2.5 | 41-45 | 2.5 |
46-50 3.6 | 46-50 | 3.6 |
51-55 3.5 | 51-55 | 3.5 |
56-60 1.9 | 56-60 | 1.9 |
61-65 1.5 | 61-65 | 1.5 |
66+ 2.5 | 66+ | 2.5 |
Zenni Optical's Product Quality score was rated the highest by customers who have used Zenni Optical's products/services for 2 to 5 Years, and the lowest by customers with Less than 1 Year of usage.
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Zenni Optical's Product Quality score was rated the highest by Consumer Goods industry customers, and the lowest by Education industry customers.
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Compared to its competitors, Zenni Optical's Product Quality score is rated right below Warby Parker.
| COMPANY | Product Quality Score | |
|---|---|---|
![]() | Warby Parker | 3.6/5 |
![]() | Zenni Optical | 3/5 |
Zenni Optical has a value for money and ROI score of 3 out of 5 stars rated by its users and customers.
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Not every product or service fits the needs of a certain user or industry. The users that rank the value for money and ROI highest are mainly from Consumer Goods industry. The users from the Education industry think that they had the lowest ROI from Zenni Optical.
Zenni Optical's ROI score was rated highest by Asian or Pacific Islander customers, and rated lowest by customers from the Education industry.
Female customers rated Zenni Optical's ROI score 0.9 stars higher than Male customers.
Zenni Optical's ROI score was rated the highest by Asian or Pacific Islander customers, and the lowest by African American/Black customers.
| Summary | Ethnicity | Score |
|---|---|---|
Caucasian 3.4 | Caucasian | 3.4 |
African American/Black 1.8 | African American/Black | 1.8 |
Asian or Pacific Islander 5 | Asian or Pacific Islander | 5 |
Other 2.3 | Other | 2.3 |
Zenni Optical's ROI score was rated the highest by customers ages 31-35, and the lowest by customers ages 56-60.
| Summary | Age | Score |
|---|---|---|
31-35 4.5 | 31-35 | 4.5 |
41-45 2.2 | 41-45 | 2.2 |
46-50 3.7 | 46-50 | 3.7 |
51-55 3.8 | 51-55 | 3.8 |
56-60 1.7 | 56-60 | 1.7 |
61-65 1.8 | 61-65 | 1.8 |
66+ 2.3 | 66+ | 2.3 |
Zenni Optical's ROI score was rated the highest by customers who have used Zenni Optical's products/services for 2 to 5 Years, and the lowest by customers with Less than 1 Year of usage.
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Zenni Optical's ROI score was rated the highest by Consumer Goods industry customers, and the lowest by Education industry customers.
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Compared to its competitors, Zenni Optical's ROI score is rated right below Warby Parker.
| COMPANY | Pricing Score | |
|---|---|---|
![]() | Warby Parker | 3.8/5 |
![]() | Zenni Optical | 3/5 |
Zenni Optical has an overall Customer Satisfaction score of 52 rated by its users and customers.
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Customer Satisfaction Score (also known as CSAT), is a metric used to quantify how satisfied customers are with a company or brand’s products and services. The Customer Satisfaction Score is based on customers response to the question: “How would you rate your overall satisfaction with the service you received?” The score is calculated using the formula: (The total number answer of “Very Satisfied” and “Satisfied”) ÷ (The total response) x100, and it is generally displayed in percentages. Some of the main benefits of the CSAT for businesses are tracking retention, identifying happy customers and growing relationships, and gaining repeat business to build a sustainable brand.
Zenni Optical's Customer Satisfaction score was rated highest by Asian or Pacific Islander customers, and rated lowest by customers from the Education industry.
Female customers rated Zenni Optical's Customer Satisfaction score 19 points higher than Male customers.
Very Satisfied | 11% | |
|---|---|---|
Satisfied | 22% | |
Neither Satisfied nor Dissatisfied | 11% | |
Dissatisfied | 0% | |
Very Dissatisfied | 56% |
Very Satisfied | 38% | |
|---|---|---|
Satisfied | 14% | |
Neither Satisfied nor Dissatisfied | 7% | |
Dissatisfied | 3% | |
Very Dissatisfied | 38% |
Zenni Optical's Customer Satisfaction (CSAT) score was rated 59% according to Caucasian users and customers.
Zenni Optical's Customer Satisfaction (CSAT) score was rated 40% according to African American/Black users and customers.
Zenni Optical's Customer Satisfaction (CSAT) score was rated 100% according to Asian or Pacific Islander users and customers.
Zenni Optical's Customer Satisfaction (CSAT) score was rated 20% according to Other users and customers.
Zenni Optical's Customer Satisfaction score was rated the highest by customers ages 51-55, and the lowest by customers ages 56-60.
| Breakdown | Age | Score | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 31-35 | 75% | |||||||||||||||
| 41-45 | 33% | |||||||||||||||
| 46-50 | 60% | |||||||||||||||
| 51-55 | 80% | |||||||||||||||
| 56-60 | 0% | |||||||||||||||
| 61-65 | 25% | |||||||||||||||
| 66+ | 25% |
Zenni Optical's Customer Satisfaction score was rated the highest by customers who have used Zenni Optical's products/services for 2 to 5 Years, and the lowest by customers with Over 10 Years of usage.
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Zenni Optical's Customer Satisfaction score was rated the highest by Consumer Goods industry customers, and the lowest by Education industry customers.
Sign Up for Brand Profile PRO to get the full Customer Satisfaction by Industry data.
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}Compared to its competitors, Zenni Optical's Customer Satisfaction score is rated right below Warby Parker.
| COMPANY | Customer Satisfaction (CSAT) Score | |
|---|---|---|
![]() | Warby Parker | 63% |
![]() | Zenni Optical | 52% |
Zenni Optical has an overall Customer Service score of 2.8 out of 5 stars rated by its users and customers.
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150 Alameda del Prado, Novato, CA 94949
http://www.zennioptical.com
(800) 211-2105
Zenni Optical's Customer Service score was rated highest by Asian or Pacific Islander customers, and rated lowest by Other customers.
Female customers rated Zenni Optical's Customer Service score 0.3 stars higher than Male customers.
Zenni Optical's Customer Service score was rated the highest by Asian or Pacific Islander customers, and the lowest by Other customers.
| Summary | Ethnicity | Customer Service Score |
|---|---|---|
Caucasian 2.9 | Caucasian | 2.9 |
African American/Black 2.4 | African American/Black | 2.4 |
Asian or Pacific Islander 5 | Asian or Pacific Islander | 5 |
Other 1.5 | Other | 1.5 |
Zenni Optical's Customer Service score was rated the highest by customers ages 31-35, and the lowest by customers ages 56-60.
| Summary | Age | Customer Service Score |
|---|---|---|
31-35 4.2 | 31-35 | 4.2 |
41-45 2.4 | 41-45 | 2.4 |
46-50 3.2 | 46-50 | 3.2 |
51-55 3.2 | 51-55 | 3.2 |
56-60 1.5 | 56-60 | 1.5 |
61-65 1.6 | 61-65 | 1.6 |
66+ 2.3 | 66+ | 2.3 |
Zenni Optical's Customer Service score was rated the highest by customers who have used Zenni Optical's products/services for 2 to 5 Years, and the lowest by customers with Over 10 Years of usage.
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Zenni Optical's Customer Service score was rated the highest by Consumer Goods industry customers, and the lowest by Education industry customers.
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Compared to its competitors, Zenni Optical's Customer Service score is rated right below Warby Parker.
| COMPANY | Customer Service Score | |
|---|---|---|
![]() | Warby Parker | 3.5/5 |
![]() | Zenni Optical | 2.8/5 |
Zenni Optical has a 4.2/5 stars for its overall company culture rated by their employees

Zenni Optical scored a -4 for Net Promoter Score and a 13 for Employee Net Promoter Score. NPS gauges how likely a customer of Zenni Optical would recommend the brand to a friend. ENPS measures how likely Zenni Optical employees would recommend working at Zenni Optical to a friend.
| 40% | Promoters |
|---|---|
| 16% | Passive |
| 44% | Detractors |
| 52% | Promoters |
|---|---|
| 9% | Passive |
| 39% | Detractors |