Chris Reeve Sebenza 31 vs Microtech Ultratech
92 facts in comparison
Based on 513 Reddit opinions. Close race—Sebenza 31Chris Reeve Sebenza 31 edges ahead.
513 opinions
Sebenza 31 leads by 5pts
VS
Reddit's Pick

92%
A
Based on
2,074 Redditors
Winner
Chris Reeve Sebenza 31
~$485.99
442 opinions
tldr; S45VN steel, 3.625" blade, framelock. Silky smooth action, titanium handles. BIFL knife, made in USA with lifetime spa service.
Check pricesVS

87%
A-
Based on
551 Redditors
Microtech Ultratech
~$7.99
71 opinions
tldr; M390/204P steel, 3.4" OTF blade, double action. Lightning-fast firing, glass breaker option. USA made, premium OTF benchmark.
Check prices🔧STE
⚡ACT
⭐BUI
⭐LOC
✋ERG
26
Points
19
Points
Score by Category
Steel Quality
25%13%
Action & Deployment
27%18%
Build Quality
26%27%
Lock
27%23%
Ergonomics
25%16%
Why is Microtech Ultratech better than Reeve Sebenza 31?
- Lightning OTF action
- M390/204P steel
- Made in USA
Based on 2,625 Reddit opinions
Slight Edge
Reddit prefers the Sebenza 31Chris Reeve Sebenza 31
Winning by 5 points (92% vs 87%)
Better value
Better action
Better ergonomics
High confidence (2,625 mentions)
💬Reddit Sentiment
Based on 2,625 Reddit mentionsOverall Rating
Sebenza 31
9.2/10
2,074 mentions
Microtech Ultratech
8.7/10
551 mentions
LOCK
Sebenza 312.7/10
Microtech Ultratech2.3/10
VALUE
Sebenza 312.6/10
Microtech Ultratech1.9/10
ACTION
Sebenza 312.7/10
Microtech Ultratech1.8/10
ERGONOMICS
Sebenza 312.5/10
Microtech Ultratech1.6/10
STEEL
Sebenza 312.5/10
Microtech Ultratech1.3/10
BUILD QUALITY
Sebenza 312.6/10
Microtech Ultratech2.7/10
⚔️
Head to Head
| Topic | Sebenza 31 | Microtech Ultratech |
|---|---|---|
Lock | 27% | 23% |
Value | 26% | 19% |
Action | 27% | 18% |
Ergonomics | 25% | 16% |
Steel | 25% | 13% |
Build Quality | 26% | 27% |
Category Wins
Sebenza 31: 5|Microtech Ultratech: 0
Head to Head
Sebenza 31: 5|Microtech Ultratech: 0
LockSebenza 31
Sebenza 3127%
Microtech Ultratech23%
ValueSebenza 31
Sebenza 3126%
Microtech Ultratech19%
ActionSebenza 31
Sebenza 3127%
Microtech Ultratech18%
ErgonomicsSebenza 31
Sebenza 3125%
Microtech Ultratech16%
SteelSebenza 31
Sebenza 3125%
Microtech Ultratech13%
Build Quality
Sebenza 3126%
Microtech Ultratech27%
Sebenza 31
92%
87%
Microtech Ultratech
Sebenza 3192%
Microtech Ultratech87%
Sebenza 31 wins by 5 points
Key Specs
| Spec | Chris Reeve Sebenza 31 | Microtech Ultratech |
|---|---|---|
| Brand | Chris Reeve Knives | RHUISHU |
| Manufacturer | Chris Reeve Knives | Rhuishu |
| Color | grey | Silver |
| Weight | — | 0.03125 pounds |
| Height | — | 0.98 inches |
Key Highlights
Chris Reeve Sebenza 31Winner
🔪 S45VN premium steel
🇺🇸 Made in Idaho USA
👑 Gold standard quality
🔧 Lifetime spa service
💰 Holds resale value
Microtech Ultratech
⚡ Lightning OTF action
🔪 M390/204P steel
🇺🇸 Made in USA
📏 3.4" blade length
👑 OTF gold standard
Topic Battles
Sebenza 31: 4|Tied: 1|Microtech Ultratech: 0
🔧Steel Quality
Sebenza 31 winsSebenza 31
25%
Microtech Ultratech
13%
⚡Action & Deployment
Sebenza 31 winsSebenza 31
27%
Microtech Ultratech
18%
⭐Build Quality
Sebenza 31
26%
Microtech Ultratech
27%
⭐Lock
Sebenza 31 winsSebenza 31
27%
Microtech Ultratech
23%
✋Ergonomics
Sebenza 31 winsSebenza 31
25%
Microtech Ultratech
16%
Based on Reddit sentiment across 5 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Chris Reeve Sebenza 31
Best Praise
+17 pts“I bought a small sebenza 31. It was so effing perfect I bought a glass blasted version too lol. Now it’s my edc and my favorite knife. Sorry you got a lemon. The 2 I have are literally so smooth and so perfect. I would say give it another shot”
r/knifeclub
ViewNo negative quotes found
3 more quotes available below
What Redditors Say
Best praise vs top criticism for Microtech Ultratech
Best Praise
+9 pts“If things escalated *past* the firearm and into knife territory things are so fucked that it literally doesn’t matter what it is, long as it’s sharp and pokey. I would say that’s probably a situation where you don’t want a folding knife because shit is going down fast. You didn’t give a budget but if you’re looking solely at a defensive scenario I would either go fixed blade or Microtech OTF. The Cypher II is excellent, and there’s the classic Combat Troodon. But the Leek is a fine knife. The Damascus is just for looks, I’d stick to a real steel for maintenance reasons. I don’t know what their composition is but Kershaw uses some good steel like 154cm or even Magnacut.”
r/knifeclub
ViewNo negative quotes found
3 more quotes available below
Sentiment Over Time
Sebenza 31
Microtech Ultratech
📈Historical Price Data
Chris Reeve Sebenza 31
Microtech Ultratech
Chris Reeve Sebenza 31
Microtech Ultratech
Which is Better?
Chris Reeve Sebenza 31 Wins
92%
31
vs
87%
Ultratech
Close race, but Chris Reeve Sebenza 31 edges ahead by 5 points based on 2,625 Reddit opinions.
Why Sebenza 31Winner
- Better Value for Money (26% vs 19%)
- More discussed (2,074 vs 551)
Why Microtech Ultratech
- ⚡ Lightning OTF action
- 🔪 M390/204P steel
❤️The Love/Hate Breakdown
Sentiment Breakdown
20%Positive
Positive
20%Neutral
78%Negative
2%Based on 2,063 Reddit opinions
Sentiment Breakdown
12%Positive
Positive
12%Neutral
87%Negative
1%Based on 550 Reddit opinions
Frequently Asked Questions
Which is better, Chris Reeve Sebenza 31 or Microtech Ultratech?
Based on 2,625 Reddit comments, Chris Reeve Sebenza 31 has a slight edge with 92% positive sentiment vs Microtech Ultratech's 87%. The difference is small, so both are solid choices.
Should I buy Chris Reeve Sebenza 31 or Microtech Ultratech?
Both have similar approval ratings (92% vs 87%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about Chris Reeve Sebenza 31?
Reddit users highlight: S45VN premium steel. Made in Idaho USA. Gold standard quality. With 2,074 mentions and 92% approval, it's a well-regarded choice in the community.
What do Redditors say about Microtech Ultratech?
Reddit users highlight: Lightning OTF action. M390/204P steel. Made in USA. With 551 mentions and 87% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 2,625 Reddit comments: 2,074 about Chris Reeve Sebenza 31 and 551 about Microtech Ultratech. Data was sourced from Pocket Knives 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.
513 Reddit opinions analyzed · Last updated 3/8/2026