3.2 / 5 Last 12 months (184 reviews) Plain average of all reviews from the last 12 months. All-time rating (recency-weighted, 0.9^months): 3.3 / 5. All-time: 3.3 / 5 · 505 reviews (-0.1 vs all-time)
5★ 242
4★ 55
3★ 27
2★ 36
1★ 145
505 Reviews
2 Sources
31% Positive
What reviewers criticize most
  • Ordering & website(48)
  • Quality(39)
  • Communication(14)
  • Customer service(12)
  • Billing & payment(11)

Derived from the analyzed reviews; each chip links to the page with the cited evidence.

This page is an audit of every publicly available review for Lumin: 505 reviews across 2 platforms, giving you a complete, evidence-based view of Lumin's reputation. Below you'll find the overall rating, the themes customers raise, how sentiment has trended over time, and a SWOT summary, all grounded in the reviews and linked to their sources.

Key findings

  • Across 505 reviews on 2 portals, Lumin averages 3.3 out of 5 stars.
  • Customers rate Fit & sizing most positively (5 of 10 mentions positive).
  • Billing & payment draws the most criticism (11 of 11 mentions negative).

SWOT summary

Strengths

  • Fit & sizing: 50% positive across 10 mentions

Weaknesses

  • Billing & payment: 100% negative across 11 mentions
  • Durability: 90% negative across 5 mentions
  • Returns & refunds: 84% negative across 8 mentions

Opportunities

  • Address billing & payment to lift overall sentiment
  • Lean on strength in fit & sizing in marketing

Threats

  • Ongoing criticism of billing & payment could deter new customers

Reviews by portal

The overall 3.3 / 5 score is recency-weighted: newer reviews count more (weight 0.9 per month of age), regardless of portal.

Lumin: reviews per portal
Portal Avg. rating Count Weight Latest Source
Google Play 3.4 / 5 495 98% View profile ↗
Apple App Store 2.2 / 5 10 2% View profile ↗
Weighted overall 3.3 / 5 505 100%
What this analysis covers

Period covered: Aug 2024 – Aug 2026

And what it cannot cover:

  • The App Store feed caps at about 500 reviews per country storefront.

Read the full methodology

Themes in the reviews

  • Quality100× mentions

    56positive39negative

    Across 100 mentions, 50% of Quality feedback is positive and 47% negative. That makes Quality a mixed area.

  • Ordering & website67× mentions

    10positive48negative

    Across 67 mentions, 13% of Ordering & website feedback is positive and 75% negative. That makes Ordering & website a common pain point.

  • Customer service26× mentions

    9positive12negative

    Across 26 mentions, 27% of Customer service feedback is positive and 53% negative. That makes Customer service a common pain point.

  • Communication19× mentions

    5positive14negative

    Across 19 mentions, 28% of Communication feedback is positive and 72% negative. That makes Communication a common pain point.

  • Value for money15× mentions

    5positive8negative

    Across 15 mentions, 25% of Value for money feedback is positive and 67% negative. That makes Value for money a common pain point.

  • Billing & payment11× mentions

    0positive11negative

    Across 11 mentions, 0% of Billing & payment feedback is positive and 100% negative. That makes Billing & payment a common pain point.

  • Fit & sizing10× mentions

    5positive4negative

    Across 10 mentions, 50% of Fit & sizing feedback is positive and 19% negative. That makes Fit & sizing largely positive.

  • Returns & refunds8× mentions

    2positive6negative

    Across 8 mentions, 16% of Returns & refunds feedback is positive and 84% negative. That makes Returns & refunds a common pain point.

  • Delivery7× mentions

    1positive3negative

    Across 7 mentions, 9% of Delivery feedback is positive and 51% negative. That makes Delivery a common pain point.

  • Durability5× mentions

    1positive4negative

    Across 5 mentions, 10% of Durability feedback is positive and 90% negative. That makes Durability a common pain point.

Rating trend

Rating trend: 2.5 in 2025-09 to 2.6 in 2026-08.2.02.53.03.54.02025-092026-022026-08
Rating trend: 2.5 in 2025-09 to 2.6 in 2026-08.
Data as table
Monthly average rating
MonthAvg. ratingCount
2025-092.5012
2025-103.3023
2025-113.8621
2025-123.4613
2026-013.7713
2026-023.3318
2026-034.0013
2026-043.3315
2026-052.4117
2026-063.4212
2026-072.7117
2026-082.605

Sentiment over time

Sentiment over time: positive share from 33% (2025-09) to 20% (2026-08).0%25%50%75%100%2025-092026-022026-08
Sentiment over time: positive share from 33% (2025-09) to 20% (2026-08).
Data as table
Monthly sentiment (shares)
MonthPositiveNeutralNegativeCount
2025-0933%8%58%12
2025-1048%13%39%23
2025-1167%0%33%21
2025-1262%0%38%13
2026-0154%15%31%13
2026-0256%0%44%18
2026-0369%15%15%13
2026-0460%0%40%15
2026-0529%12%59%17
2026-0658%8%33%12
2026-0729%6%65%17
2026-0820%20%60%5

Customer voices

Short excerpts - full reviews are available at the original source.

„I've checked in multiple devices“

„crashes a lot of times“

„just found out that I was charged $30“

„I was not notified“

„To sign a document just once, you’re forced to create an account and input your cc info.“

„The people who run this company should serve time.“

„They tell me it is cancelled but I still get charged $30 a month.“

„This service costs $30 and they do not let you cancel it.“

What Reddit users say about Lumin

Additional source: 12 Reddit discussions about Lumin reviewed.

Below are extracts from Reddit discussions - each linked to the original thread.

„Does anyone here have experience using Lumin for PDF signing and editing?“

„Lumin , and it seems to make a solid impression and has good reviews.“

„if i upload a file to luminpdf : is this safe - can noone other see this“

„I have been using Lumin to edit PDF files (write, highlight, and draw) with Google Drive.“

„They're not just a typical money grab, basic men's skin care company.“

„the text box feature is pretty buggy“

„Applies easily on the skin and hydrates immediately.“

„My face dries up bad“

„The Lumin has some soothing and/or anti-inflammatory ingredients“

Frequently asked questions

How do customers rate Lumin overall?

Lumin averages 3.3 out of 5 stars across 505 analyzed reviews on 2 portals.

Cite this page

Citatio (2026). Lumin Reviews 2026 – 3.3/5 from 505 reviews. Retrieved 20 August 2026 from https://citatio.ai/luminpdf-reviews/

Data verifiable via our public audit log: Methodology · Transparency