Samsung HW-Q800D vs Samsung HW-Q990C
104 facts in comparison
Based on 3,947 Reddit opinions. Too close to call.
3.9K opinions
Samsung HW-Q800D
VS
Reddit's Pick
80%
B+
Based on
1,121 Redditors
Winner
Samsung HW-Q800D
~$661.12
479 opinions
tldr; 2024 Q800 refresh. Same 5.1.2 Atmos setup. Grab whichever version is cheaper - minimal differences between C and D.
Check pricesVS
80%
B+
Based on
7,564 Redditors
Samsung HW-Q990C
~$790
3,468 opinions
tldr; Last year's flagship, still incredible. Same 11.1.4 config as Q990D. Hunt for clearance deals - often $500+ off original price.
Check prices🎵SOU
🔇BAS
⭐SUR
⭐CON
🔧BUI
73
Points
63
Points
Score by Category
Sound Quality
93%76%
Bass & Subwoofer
75%56%
Surround Sound
72%83%
Connectivity
36%30%
Build Quality
62%39%
Why is Samsung HW-Q990C better than Samsung HW-Q800D?
- Better surround (83% vs 72%)
- 11.1.4 Dolby Atmos channels
- Q-Symphony TV syncing
- True wireless surrounds
Based on 8,685 Reddit opinions
Too Close to Call
Reddit prefers the Samsung HW-Q800DSamsung HW-Q800D
Winning by 0 points (80% vs 80%)
Better value
Better sound quality
Better bass
High confidence (8,685 mentions)
💬Reddit Sentiment
Based on 8,685 Reddit mentionsOverall Rating
Samsung HW-Q800D
8.0/10
1,121 mentions
Samsung HW-Q990C
8.0/10
7,564 mentions
VALUE
Samsung HW-Q800D9.8/10
Samsung HW-Q990C9.2/10
SURROUND
Samsung HW-Q800D7.2/10
Samsung HW-Q990C8.3/10
SOUND QUALITY
Samsung HW-Q800D9.3/10
Samsung HW-Q990C7.6/10
BASS
Samsung HW-Q800D7.5/10
Samsung HW-Q990C5.6/10
BUILD QUALITY
Samsung HW-Q800D6.2/10
Samsung HW-Q990C3.9/10
CONNECTIVITY
Samsung HW-Q800D3.6/10
Samsung HW-Q990C3.0/10
⚔️
Head to Head
| Topic | Samsung HW-Q800D | Samsung HW-Q990C |
|---|---|---|
Value | 98% | 92% |
Surround | 72% | 83% |
Sound Quality | 93% | 76% |
Bass | 75% | 56% |
Build Quality | 62% | 39% |
Connectivity | 36% | 30% |
Category Wins
Samsung HW-Q800D: 5|Samsung HW-Q990C: 1
Head to Head
Samsung HW-Q800D: 5|Samsung HW-Q990C: 1
ValueSamsung HW-Q800D
Samsung HW-Q800D98%
Samsung HW-Q990C92%
SurroundSamsung HW-Q990C
Samsung HW-Q800D72%
Samsung HW-Q990C83%
Sound QualitySamsung HW-Q800D
Samsung HW-Q800D93%
Samsung HW-Q990C76%
BassSamsung HW-Q800D
Samsung HW-Q800D75%
Samsung HW-Q990C56%
Build QualitySamsung HW-Q800D
Samsung HW-Q800D62%
Samsung HW-Q990C39%
ConnectivitySamsung HW-Q800D
Samsung HW-Q800D36%
Samsung HW-Q990C30%
Samsung HW-Q800D
80%
80%
Samsung HW-Q990C
Samsung HW-Q800D80%
Samsung HW-Q990C80%
Dead heat - too close to call
Key Specs
| Spec | Samsung HW-Q800D | Samsung HW-Q990C |
|---|---|---|
| Channels | 5.1.2 | 11.1.4 channels |
| Total Power Output | 360 W | — |
| Audio Decoders | Dolby Atmos, DTS:X, Dolby Digital Plus, Dolby TrueHD, DTS-HD MA | — |
| Connectivity | HDMI In (1), HDMI Out (1, eARC), Optical In (1), Bluetooth 5.2, Wi-Fi, Chromecast, AirPlay 2 | — |
| Subwoofer Type | Wireless Active | — |
Key Highlights
Samsung HW-Q800D
5.1.2 Atmos configuration
Optional wireless rears
Q-Symphony TV sync
Powerful subwoofer
SpaceFit calibration
Samsung HW-Q990CWinner
11.1.4 Dolby Atmos channels
Q-Symphony TV syncing
True wireless surrounds
Room calibration via app
Punishing bass response
Topic Battles
Samsung HW-Q800D: 4|Tied: 0|Samsung HW-Q990C: 1
🎵Sound Quality
Samsung HW-Q800D winsSamsung HW-Q800D
93%
Samsung HW-Q990C
76%
🔇Bass & Subwoofer
Samsung HW-Q800D winsSamsung HW-Q800D
75%
Samsung HW-Q990C
56%
⭐Surround Sound
Samsung HW-Q990C winsSamsung HW-Q800D
72%
Samsung HW-Q990C
83%
⭐Connectivity
Samsung HW-Q800D winsSamsung HW-Q800D
36%
Samsung HW-Q990C
30%
🔧Build Quality
Samsung HW-Q800D winsSamsung HW-Q800D
62%
Samsung HW-Q990C
39%
Based on Reddit sentiment across 5 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Samsung HW-Q800D
Best Praise
+17 pts“People having a right go at you here in the comments. If it works for you, then it works for you. If not, then your dissatisfaction is part of your education on the matter. My first soundbar, a Hisense, was initially satisfactory but as time went on, I was increasingly dissatisfied to the point where I got a Q800d and I've been happy ever since Sometimes the first time works out, sometimes you need to get burnt so that you learn”
r/Soundbars
ViewTop Criticism
+10 pts“My Q800D is affected by this. It powers on and says it's connecting to HDMI ARC over and over again. It then stops and is unresponsive to the controls on the soundbar and the remote with no audio coming from it.. Spoke to Samsung, they want me to take it to a repair shop, not ideal having to haul a massive soundbar around..”
r/Soundbars
View3 more quotes available below
What Redditors Say
Best praise vs top criticism for Samsung HW-Q990C
Best Praise
+39 pts“I never hear of the Samsung Q990 being mentioned; decent soundbar in my opinion”
r/Soundbars
ViewTop Criticism
+19 pts“Beautiful home! As it is still under construction, I would recommend to put things in place for a proper home theater with in-ceiling and in-wall speakers for a clean look and powerful sound. Q990c would struggle in this open space room - it really benefits from sound bouncing off the walls, but many drivers would simply shoot into open air. It would also not be able to present a wider soundstage upfront to match your 150’’ projector screen.”
r/Soundbars
View3 more quotes available below
Sentiment Over Time
Samsung HW-Q800D
Samsung HW-Q990C
📈Historical Price Data
Samsung HW-Q800D
Samsung HW-Q990C
Samsung HW-Q800D
All-time low: $579.9(2026-02)
Samsung HW-Q990C
All-time low: $710.4(2025-07)
$387 below 90-day avg
Which is Better?
Too Close to Call
Both products have nearly identical approval ratings (80% vs 80%). Choose based on your specific needs and preferences.
Why Samsung HW-Q800D
- Better Value for Money (98% vs 92%)
Why Samsung HW-Q990C
- 11.1.4 Dolby Atmos channels
- Q-Symphony TV syncing
- More discussed (7,564 vs 1,121)
❤️The Love/Hate Breakdown
Sentiment Breakdown
34%Positive
Positive
34%Neutral
57%Negative
9%Based on 1,121 Reddit opinions
Sentiment Breakdown
37%Positive
Positive
37%Neutral
54%Negative
9%Based on 7,564 Reddit opinions
Frequently Asked Questions
Which is better, Samsung HW-Q800D or Samsung HW-Q990C?
Based on 8,685 Reddit comments, both are similarly rated at 80% and 80% positive - too close to call a clear winner.
Should I buy Samsung HW-Q800D or Samsung HW-Q990C?
Both have similar approval ratings (80% vs 80%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about Samsung HW-Q800D?
Reddit users highlight: 5.1.2 Atmos configuration. Optional wireless rears. Q-Symphony TV sync. With 1,121 mentions and 80% approval, it's a well-regarded choice in the community.
What do Redditors say about Samsung HW-Q990C?
Reddit users highlight: 11.1.4 Dolby Atmos channels. Q-Symphony TV syncing. True wireless surrounds. With 7,564 mentions and 80% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 8,685 Reddit comments: 1,121 about Samsung HW-Q800D and 7,564 about Samsung HW-Q990C. Data was sourced from Soundbars 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.
3,947 Reddit opinions analyzed · Last updated 7/15/2026