Koss KPH30i
$ BudgetTrending Down$29.99
tldr; Porta Pro with inline mic. Same great sound, modern convenience. Budget king.
$29.99 on AmazonSentiment Breakdown
49%Positive
Positive
49%Neutral
44%Negative
7%Based on 436 Reddit opinions
Strengths & Weaknesses
Scores based on sentiment analysis of topic-related comments
Key Features
- High-Resolution dynamic audio drivers deliver spacious sound & deep bass
- All-new rugged cord and plug with In-line microphone & remote and spring reinforced strain relief
- The all-new patented suspension is designed for personalized comfort & extended use
- Lightweight & portable with adjustable headband, Perfect for any situation
- Limited Lifetime Warranty
- 💰 Budget legend
- 🎤 Inline mic
- ♾️ Lifetime warranty
Sentiment Over Time
Historical Price Data
Koss KPH30i
Koss KPH30i
All-time low: $17.99(2018-12)
$1 below 90-day avg
What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Koss KPH30i
Best Praise
+42 pts“Welcome to the Koss paradox. I let people try my KPH40 and KPH30i and they laugh when they seem them. Then the draw drops when they hear them. Koss headphones $30 Life-changing experience: Priceless”
r/headphones
ViewTop Criticism
+20 pts“Exactly why I think the KPH30i mod was shit. Don't understand why people think it made it sound good.”
r/headphones
View12 more quotes available below
Related Products
Frequently Asked Questions
Is the Koss KPH30i worth buying?
Porta Pro with inline mic. Same great sound, modern convenience. Budget king.
What do Redditors love about the Koss KPH30i?
Redditors highlight: 💰 Budget legend. 🎤 Inline mic. ♾️ Lifetime warranty.
What are the downsides of the Koss KPH30i?
Some criticisms include: "Exactly why I think the KPH30i mod was shit. Don't understand why people think it made it sound good...."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Koss KPH30i has 436) tend to have more reliable scores.
436 Reddit opinions analyzed • Last updated 4/5/2026