HiFiMan Sundara vs Koss Porta Pro
106 facts in comparison
Based on 2,681 Reddit opinions. Porta ProKoss Porta Pro leads by 7 points.
2.7K opinions
Porta Pro leads by 7pts
VS
77%
B
Based on
3,450 Redditors
HiFiMan Sundara
~$179
1,748 opinions
tldr; Planar gateway drug. $300, sounds like $600. The value king that started many journeys.
Check pricesVS
Reddit's Pick
84%
B+
Based on
1,761 Redditors
Winner
Koss Porta Pro
~$39.99
933 opinions
tldr; Retro legend. $30, sounds like $100+. Lifetime warranty. Just buy it.
Check prices🎵SOU
😌COM
💰VAL
🔧BUI
⚡FEA
61
Points
73
Points
Score by Category
Sound Quality
74%71%
Comfort
53%76%
Value
89%91%
Build Quality
43%54%
Features
46%62%
Why is Koss Porta Pro better than HiFiMan Sundara?
- Higher Reddit score (84% vs 77%)
- Better bass (82% vs 62%)
- Better comfort (76% vs 53%)
- Better build quality (54% vs 43%)
- Better features (62% vs 46%)
- Insane value
- Retro icon
- Lifetime warranty
Based on 5,211 Reddit opinions
Slight Edge
Reddit prefers the Porta ProKoss Porta Pro
Winning by 7 points (84% vs 77%)
Better bass
Better comfort
Better build quality
High confidence (5,211 mentions)
💬Reddit Sentiment
Based on 5,211 Reddit mentionsOverall Rating
HiFiMan Sundara
7.7/10
3,450 mentions
Porta Pro
8.4/10
1,761 mentions
COMFORT
HiFiMan Sundara5.3/10
Porta Pro7.6/10
SOUND QUALITY
HiFiMan Sundara7.4/10
Porta Pro7.1/10
BASS
HiFiMan Sundara6.2/10
Porta Pro8.2/10
VALUE
HiFiMan Sundara8.9/10
Porta Pro9.1/10
BUILD QUALITY
HiFiMan Sundara4.3/10
Porta Pro5.4/10
FEATURES
HiFiMan Sundara4.6/10
Porta Pro6.2/10
⚔️
Head to Head
| Topic | HiFiMan Sundara | Porta Pro |
|---|---|---|
Comfort | 53% | 76% |
Sound Quality | 74% | 71% |
Bass | 62% | 82% |
Value | 89% | 91% |
Build Quality | 43% | 54% |
Features | 46% | 62% |
Category Wins
HiFiMan Sundara: 1|Porta Pro: 4
Head to Head
HiFiMan Sundara: 1|Porta Pro: 4
ComfortPorta Pro
HiFiMan Sundara53%
Porta Pro76%
Sound QualityHiFiMan Sundara
HiFiMan Sundara74%
Porta Pro71%
BassPorta Pro
HiFiMan Sundara62%
Porta Pro82%
Value
HiFiMan Sundara89%
Porta Pro91%
Build QualityPorta Pro
HiFiMan Sundara43%
Porta Pro54%
FeaturesPorta Pro
HiFiMan Sundara46%
Porta Pro62%
HiFiMan Sundara
77%
84%
Porta Pro
HiFiMan Sundara77%
Porta Pro84%
Porta Pro wins by 7 points
Key Specs
| Spec | HiFiMan Sundara | Koss Porta Pro |
|---|---|---|
| Driver Type | Planar Magnetic | Dynamic |
| Impedance | 37 Ohms | 60 ohms |
| Sensitivity | 94dB | 101 dB SPL/1mW |
| Frequency Response | 6Hz-75kHz | 15-25,000 Hz |
| Earcup Style | Open-back over-ear | — |
Key Highlights
HiFiMan SundaraWinner
💰 Insane value
🎵 Planar magic
⚠️ HFM QC lottery
👑 Budget benchmark
Koss Porta Pro
💰 Insane value
📜 Retro icon
♾️ Lifetime warranty
👑 Must own
Topic Battles
HiFiMan Sundara: 1|Tied: 1|Porta Pro: 3
🎵Sound Quality
HiFiMan Sundara winsHiFiMan Sundara
74%
Porta Pro
71%
😌Comfort
Porta Pro winsHiFiMan Sundara
53%
Porta Pro
76%
💰Value
HiFiMan Sundara
89%
Porta Pro
91%
🔧Build Quality
Porta Pro winsHiFiMan Sundara
43%
Porta Pro
54%
⚡Features
Porta Pro winsHiFiMan Sundara
46%
Porta Pro
62%
Based on Reddit sentiment across 5 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Koss Porta Pro
Best Praise
+133 pts“Koss also made the Porta Pro in the 1980’s and clearly didn’t copy this design. Many headphones from that time period looked like this, and let’s all be honest. Koss clearly had a superior design. Hence why it has stood the test of time.”
r/headphones
ViewTop Criticism
+457 pts“Yea so after 10 minutes of listening, these sound terrible. Very comfortable tho! The koss drivers were definitely made to be on ear, being that far away made it sound like a phone speaker”
r/headphones
View3 more quotes available below
What Redditors Say
Best praise vs top criticism for HiFiMan Sundara
Best Praise
+190 pts“Wife asked me what I wanted for Xmas and I was looking at the closed back sundara as a possible replacement for my HD569 for use on the Sofa. So sent it over but she stated she’d already gotten me my big present. So figured I would try and pick them up in January. But then this arrived. Nice surprise, looking forward to trying them out!”
r/headphones
ViewTop Criticism
+85 pts“I ordered a brand new (supposedly) pair of Sundaras from HiFiMan's Amazon store, and upon opening the box I noticed white dusty stuff on the open back of the headphones, in the finer mesh material. I knew HiFiMan has a reputation for QC issues but I was not expecting *mold*. I contacted customer service about it and sent photos and microscope images. Here's hoping they have a good response. Definitely disappointed but I guess that's the risk you take.”
r/headphones
View3 more quotes available below
Sentiment Over Time
HiFiMan Sundara
Koss Porta Pro
📈Historical Price Data
HiFiMan Sundara
Koss Porta Pro
HiFiMan Sundara
All-time low: $159(2025-11)
Koss Porta Pro
All-time low: $19.99(2020-10)
$7 below 90-day avg
Which is Better?
Koss Porta Pro Wins
84%
Pro
vs
77%
Sundara
Koss Porta Pro leads by 7 points based on 5,211 Reddit opinions.
Why Porta ProWinner
- Better Features (62% vs 46%)
Why HiFiMan Sundara
- 💰 Insane value
- 🎵 Planar magic
- More discussed (3,450 vs 1,761)
❤️The Love/Hate Breakdown
Sentiment Breakdown
45%Positive
Positive
45%Neutral
47%Negative
8%Based on 1,761 Reddit opinions
Sentiment Breakdown
39%Positive
Positive
39%Neutral
50%Negative
11%Based on 3,450 Reddit opinions
Frequently Asked Questions
Which is better, Koss Porta Pro or HiFiMan Sundara?
Based on 5,211 Reddit comments, Koss Porta Pro is the preferred choice with 84% positive sentiment vs HiFiMan Sundara's 77%. Koss Porta Pro leads by 7 percentage points.
Should I buy Koss Porta Pro or HiFiMan Sundara?
If you want the safer choice based on community sentiment, Koss Porta Pro has stronger approval ratings (84% vs 77%). However, HiFiMan Sundara may still be better depending on your specific needs, budget, or use case.
What do Redditors love about Koss Porta Pro?
Reddit users highlight: Insane value. Retro icon. Lifetime warranty. With 1,761 mentions and 84% approval, it's a well-regarded choice in the community.
What do Redditors say about HiFiMan Sundara?
Reddit users highlight: Insane value. Planar magic. HFM QC lottery. With 3,450 mentions and 77% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 5,211 Reddit comments: 1,761 about Koss Porta Pro and 3,450 about HiFiMan Sundara. Data was sourced from headphones community discussions.
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Well-discussed products with many mentions tend to have more reliable scores than niche items with fewer data points.
Why trust Reddit over professional reviews?
Reddit users bought products with their own money and have no incentive to mislead. You're seeing hundreds of real opinions across different use cases, not just one reviewer's take. This crowdsourced approach surfaces both common praise and recurring complaints.
2,681 Reddit opinions analyzed · Last updated 6/15/2026