Concept2 Dynamic RowErg vs Concept2 Model D
76 facts in comparison
Based on 98 Reddit opinions. Model DConcept2 Model D leads by 7 points.
98 opinions
Model D leads by 7pts
VS
79%
B
Based on
84 Redditors
Concept2 Dynamic RowErg
~$1,209.99
30 opinions
tldr; A floating-head erg that mimics on-water rowing by moving the footrest instead of the seat. At 76 inches long, it's more compact than standard ergs. Requires more technique but uses same PM5 monitor.
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Reddit's Pick
86%
A-
Based on
216 Redditors
Winner
Concept2 Model D
~$1,209.99
68 opinions
tldr; The previous generation Concept2 (rebranded to RowErg). Features identical air resistance flywheel and PM5 monitor to current models. Reddit confirms Model D and RowErg are functionally identical - buy whichever is cheaper used.
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Why is Concept2 Model D better than Concept2 Dynamic RowErg?
- Higher Reddit score (86% vs 79%)
- Air resistance flywheel: identical to current
- PM5 monitor: same accuracy & connectivity as
- 96-inch rail accommodates tall rowers
Based on 300 Reddit opinions
Slight Edge
Reddit prefers the Model DConcept2 Model D
Winning by 7 points (86% vs 79%)
Air resistance flywheel: identical to current
PM5 monitor: same accuracy & connectivity as
96-inch rail accommodates tall rowers
High confidence (300 mentions)
💬Reddit Sentiment
Based on 300 Reddit mentionsOverall Rating
Dynamic RowErg
7.9/10
84 mentions
Model D
8.6/10
216 mentions
⚔️
Head to Head
Dynamic RowErg
79%
86%
Model D
Dynamic RowErg79%
Model D86%
Model D wins by 7 points
Key Specs
| Spec | Concept2 Dynamic RowErg | Concept2 Model D |
|---|---|---|
| Brand | Concept2 | Concept2 |
| Manufacturer | Concept2 | Concept2 |
| Color | Gray | Gray |
| Weight | 57.32018812 pounds | 57.32018812 pounds |
| Height | 96.0 inches | 96.0 inches |
Key Highlights
Concept2 Dynamic RowErg
📌 Dynamic design: footrest moves, seat stays fixed
📌 76-inch length (20" shorter than RowErg)
📌 PM5 monitor: stats directly comparable to
💧 Mimics on-water rowing mechanics better
🔋 Requires more technique to generate power
Concept2 Model DWinner
📌 Air resistance flywheel: identical to current
📌 PM5 monitor: same accuracy & connectivity as
📌 96-inch rail accommodates tall rowers
🔧 Aluminum I-beam monorail construction
💰 Used Model D is best value in rowing machines
📈Where They Rank
💬What Redditors Actually Say
Sentiment Over Time
Dynamic RowErg
Concept2 Model D
📈Historical Price Data
Concept2 Dynamic RowErg
Concept2 Model D
Concept2 Dynamic RowErg
All-time low: $1099.99(2025-08)
Concept2 Model D
All-time low: $1099.99(2025-08)
Which is Better?
Concept2 Model D Wins
86%
D
vs
79%
RowErg
Concept2 Model D leads by 7 points based on 300 Reddit opinions.
Why Model DWinner
- 📌 Air resistance flywheel: identical to current
- 📌 PM5 monitor: same accuracy & connectivity as
- 📌 96-inch rail accommodates tall rowers
- More discussed (216 vs 84)
Why Dynamic RowErg
- 📌 Dynamic design: footrest moves, seat stays fixed
- 📌 76-inch length (20" shorter than RowErg)
❤️The Love/Hate Breakdown
Sentiment Breakdown
29%Positive
Positive
29%Neutral
68%Negative
3%Based on 216 Reddit opinions
Sentiment Breakdown
30%Positive
Positive
30%Neutral
64%Negative
6%Based on 84 Reddit opinions
Frequently Asked Questions
Which is better, Concept2 Model D or Concept2 Dynamic RowErg?
Based on 300 Reddit comments, Concept2 Model D is the preferred choice with 86% positive sentiment vs Concept2 Dynamic RowErg's 79%. Concept2 Model D leads by 7 percentage points.
Should I buy Concept2 Model D or Concept2 Dynamic RowErg?
If you want the safer choice based on community sentiment, Concept2 Model D has stronger approval ratings (86% vs 79%). However, Concept2 Dynamic RowErg may still be better depending on your specific needs, budget, or use case.
What do Redditors love about Concept2 Model D?
Reddit users highlight: Air resistance flywheel: identical to current. PM5 monitor: same accuracy & connectivity as. 96-inch rail accommodates tall rowers. With 216 mentions and 86% approval, it's a well-regarded choice in the community.
What do Redditors say about Concept2 Dynamic RowErg?
Reddit users highlight: Dynamic design: footrest moves, seat stays fixed. 76-inch length (20" shorter than RowErg). PM5 monitor: stats directly comparable to. With 84 mentions and 79% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 300 Reddit comments: 216 about Concept2 Model D and 84 about Concept2 Dynamic RowErg. Data was sourced from Rowing Machines 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.
98 Reddit opinions analyzed · Last updated 5/10/2026