FiiO BTR5 vs FiiO K11 R2R
94 facts in comparison
Based on 360 Reddit opinions. Close race—K11 R2RFiiO K11 R2R edges ahead.
360 opinions
K11 R2R leads by 4pts
VS
FB
FiiO BTR5
84%
B+
Based on
215 Redditors
FiiO BTR5
~$119.99
93 opinions
tldr; Budget BT DAC. LDAC, balanced out, clips easily. Solid budget portable.
Check pricesVS
Reddit's Pick
88%
A-
Based on
483 Redditors
Winner
FiiO K11 R2R
~$175.99
267 opinions
tldr; Reddit overwhelmingly recommends the FiiO K11 R2R. With 89% positive sentiment across 485 mentions, this is a clear community favorite.
Check prices🎵SOU
⭐FEA
⚡AMP
🔇NOI
🔧BUI
79
Points
62
Points
Score by Category
Sound Quality
71%77%
Features & Connectivity
86%50%
Amp Performance
57%56%
Noise & Interference
—29%
Build Quality
100%0%
Why is FiiO K11 R2R better than FiiO BTR5?
- Higher Reddit score (88% vs 84%)
- Better sound quality (77% vs 71%)
Based on 698 Reddit opinions
Too Close to Call
Reddit prefers the K11 R2RFiiO K11 R2R
Winning by 4 points (88% vs 84%)
Better sound quality
High confidence (698 mentions)
💬Reddit Sentiment
Based on 698 Reddit mentionsOverall Rating
FiiO BTR5
8.4/10
215 mentions
K11 R2R
8.8/10
483 mentions
AMP SECTION
FiiO BTR55.7/10
K11 R2R5.6/10
FEATURES
FiiO BTR58.6/10
K11 R2R5.0/10
SOUND QUALITY
FiiO BTR57.1/10
K11 R2R7.7/10
BUILD QUALITY
FiiO BTR510.0/10
K11 R2R0.0/10
VALUE
FiiO BTR50.0/10
K11 R2R9.7/10
NOISE
FiiO BTR5N/A
K11 R2R2.9/10
⚔️
Head to Head
| Topic | FiiO BTR5 | K11 R2R |
|---|---|---|
Amp Section | 57% | 56% |
Features | 86% | 50% |
Sound Quality | 71% | 77% |
Build Quality | 100% | 0% |
Value | 0% | 97% |
Noise | N/A | 29% |
Category Wins
FiiO BTR5: 2|K11 R2R: 3
Head to Head
FiiO BTR5: 2|K11 R2R: 3
Amp Section
FiiO BTR557%
K11 R2R56%
FeaturesFiiO BTR5
FiiO BTR586%
K11 R2R50%
Sound QualityK11 R2R
FiiO BTR571%
K11 R2R77%
Build QualityFiiO BTR5
FiiO BTR5100%
K11 R2R0%
ValueK11 R2R
FiiO BTR50%
K11 R2R97%
NoiseK11 R2R
FiiO BTR5N/A
K11 R2R29%
FiiO BTR5
84%
88%
K11 R2R
FiiO BTR584%
K11 R2R88%
Close race - K11 R2R edges ahead by 4 points
Key Specs
| Spec | FiiO BTR5 | FiiO K11 R2R |
|---|---|---|
| Dac Chip | Dual ESS9219C (2021 model) | — |
| Bluetooth Chip | Qualcomm CSR8675 | — |
| Bluetooth Version | 5.0 | — |
| Supported Codecs | AAC, SBC, aptX, aptX LL, aptX HD, LDAC | — |
| Output Power | 240 milliwatts (32 ohms, balanced) | — |
Key Highlights
FiiO BTR5
📶 LDAC support
⚖️ Balanced output
💰 Budget friendly
⚠️ Clips easily
FiiO K11 R2RWinner
Solid community reputation
Frequently recommended
Topic Battles
FiiO BTR5: 2|Tied: 1|K11 R2R: 2
🎵Sound Quality
K11 R2R winsFiiO BTR5
71%
K11 R2R
77%
⭐Features & Connectivity
FiiO BTR5 winsFiiO BTR5
86%
K11 R2R
50%
⚡Amp Performance
FiiO BTR5
57%
K11 R2R
56%
🔇Noise & Interference
K11 R2R winsFiiO BTR5
—
K11 R2R
29%
🔧Build Quality
FiiO BTR5 winsFiiO BTR5
100%
K11 R2R
0%
Based on Reddit sentiment across 5 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for FiiO K11 R2R
Best Praise
+9 pts“Ok. I live in Sweden and had my gear in a room where the radiator failed. It was around 8C / 45F for a few weeks before I fixed it. My Dac/Amp from Fiio (K11 R2R) worked as normal, no issues at all. ”
r/headphones
ViewTop Criticism
+2 pts“Not sure why you are being downvoted, because you are saying facts. FIIO K11 R2R is soulless, bland, boring box.”
r/headphones
View3 more quotes available below
What Redditors Say
Best praise vs top criticism for FiiO BTR5
Best Praise
+6 pts“I personally don't notice any audible difference between my Shanling UA4 or BTR15 when it is in Bluetooth mode. What I do notice is how much more I use my IEMs due to reducing the friction of having something tethered to my phone. So my bias says if you can't hear a difference, and it makes using IEMs more convenient, I'd pick the BTR5 over the Dawn Pro nearly every time, I'd end up using my TWS that doesn't sound as good instead of I only had my UA4 out of sheer laziness.”
r/headphones
ViewTop Criticism
+55 pts“Just be careful bending over or sitting.. I have broken the 3.5 jack putting my fiio btr5 in that pocket before..”
r/headphones
View3 more quotes available below
Sentiment Over Time
FiiO BTR5
FiiO K11 R2R
📈Historical Price Data
FiiO BTR5
FiiO K11 R2R
FiiO BTR5
All-time low: $119.99(2025-01)
$1 below 90-day avg
FiiO K11 R2R
All-time low: $142.99(2025-05)
Which is Better?
FiiO K11 R2R Wins
88%
R2R
vs
84%
BTR5
Close race, but FiiO K11 R2R edges ahead by 4 points based on 698 Reddit opinions.
Why K11 R2RWinner
- Better Value for Money (97% vs 0%)
- More discussed (483 vs 215)
Why FiiO BTR5
- Better Features (86% vs 50%)
❤️The Love/Hate Breakdown
Sentiment Breakdown
49%Positive
Positive
49%Neutral
45%Negative
6%Based on 483 Reddit opinions
Sentiment Breakdown
38%Positive
Positive
38%Neutral
56%Negative
6%Based on 215 Reddit opinions
Frequently Asked Questions
Which is better, FiiO K11 R2R or FiiO BTR5?
Based on 698 Reddit comments, FiiO K11 R2R has a slight edge with 88% positive sentiment vs FiiO BTR5's 84%. The difference is small, so both are solid choices.
Should I buy FiiO K11 R2R or FiiO BTR5?
Both have similar approval ratings (88% vs 84%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about FiiO K11 R2R?
FiiO K11 R2R has 483 mentions on Reddit with 88% positive sentiment. Users consistently recommend it based on real ownership experiences.
What do Redditors say about FiiO BTR5?
Reddit users highlight: LDAC support. Balanced output. Budget friendly. With 215 mentions and 84% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 698 Reddit comments: 483 about FiiO K11 R2R and 215 about FiiO BTR5. Data was sourced from DACs 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.
360 Reddit opinions analyzed · Last updated 7/17/2026