Kershaw Bel Air vs TRM Neutron 2

85 facts in comparison

Based on 63 Reddit opinions. Too close to call.

63 opinions
Bel Air
Reddit's Pick
Kershaw Bel Air
84%
B+
Based on
154 Redditors
Winner

Kershaw Bel Air

Limited Data
~$133.24
17 opinions

tldr; Reddit highly recommends the Kershaw Bel Air, praising its design, value, and Magnacut blade steel, overcoming typical hesitations about the brand.

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VS
TN
Neutron 2
84%
B+
Based on
285 Redditors

TRM Neutron 2

46 opinions

tldr; Reddit highly recommends the TRM Neutron 2 for its American craftsmanship, lightweight design, and custom feel.

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Steel QualityAction & DeploymentBuild QualityErgonomicsValue
🔧STE
ACT
BUI
ERG
VAL
88
Points
75
Points

Score by Category

Steel Quality
50%50%
Action & Deployment
90%
Build Quality
100%100%
Ergonomics
100%33%
Value
100%100%

Why is TRM Neutron 2 better than Kershaw Bel Air?

  • American made
  • Lightweight (around 2.5 oz without Ti scales)
  • Feels more custom than production knives
Based on 439 Reddit opinions
Too Close to Call

Reddit prefers the Bel Air

Winning by 0 points (84% vs 84%)

Better ergonomics
Highly recommended, users "won't be sorry"
Appealing design, described as having "it"
High confidence (439 mentions)

💬Reddit Sentiment

Based on 439 Reddit mentions

Overall Rating

Bel Air
8.4/10
154 mentions
Neutron 2
8.4/10
285 mentions
VALUE
Bel Air10.0/10
Neutron 210.0/10
STEEL
Bel Air5.0/10
Neutron 25.0/10
BUILD QUALITY
Bel Air10.0/10
Neutron 210.0/10
ERGONOMICS
Bel Air10.0/10
Neutron 23.3/10
ACTION
Bel AirN/A
Neutron 29.0/10
⚔️

Head to Head

Head to Head

Bel Air: 1|Neutron 2: 1
Value
Bel Air100%
Neutron 2100%
Steel
Bel Air50%
Neutron 250%
Build Quality
Bel Air100%
Neutron 2100%
ErgonomicsBel Air
Bel Air100%
Neutron 233%
ActionNeutron 2
Bel AirN/A
Neutron 290%
Bel Air84%
Neutron 284%
Dead heat - too close to call

Key Specs

SpecKershaw Bel AirTRM Neutron 2
Blade Length
3.1 inch
3.0 inch (Liner Lock) / 2.95 inch (Frame Lock)
Overall Length
7.3 inch
Blade Steel
CPM MagnaCut
CPM 20CV or CPM MagnaCut
Handle Material
6061-T6 aluminum (common), Carbon fiber, Micarta
Titanium, G-10, Carbon Fiber
Lock Type
DuraLock (Crossbar Lock)
Liner Lock or Frame Lock

Key Highlights

Kershaw Bel Air
✨ Highly recommended, users "won't be sorry"
📱 Appealing design, described as having "it"
💰 great value, considered "the best at that price"
🔧 Features an "amazing Magnacut blade"
✨ Earns "universal love" despite being a Kershaw
TRM Neutron 2Winner
🇺🇸 American made
🔧 Lightweight (around 2.5 oz without Ti scales)
💰 Feels more custom than production knives
🔒 Available with a frame lock now

Topic Battles

Bel Air: 1|Tied: 3|Neutron 2: 1
🔧Steel Quality
Bel Air
50%
Neutron 2
50%
Action & Deployment
Neutron 2 wins
Bel Air
Neutron 2
90%
Build Quality
Bel Air
100%
Neutron 2
100%
Ergonomics
Bel Air wins
Bel Air
100%
Neutron 2
33%
Value
Bel Air
100%
Neutron 2
100%

Based on Reddit sentiment across 5 categories

📈Where They Rank

💬What Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Kershaw Bel Air

Best Praise
+3 pts
Kershaw bel air! Love it so far for the six months
r/Knife_Swap
View
No negative quotes found
1 more quotes available below

What Redditors Say

Best praise vs top criticism for TRM Neutron 2

Best Praise
+5 pts
Nice snag. The neutron is probably the one knife I’d keep if I had to let go of everything.
r/Knife_Swap
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Top Criticism
+1 pts
It’s pretty good, just not perfect. I’d say the Urban XL & F3 are better and also make excellent users (F3 is heavier though) but they’re also at 3-4x the price. Whatever you do, I’d avoid the neutron. It’s an awkward size and feel after handling the atom.
r/Knife_Swap
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3 more quotes available below

📈Historical Price Data

Kershaw Bel Air
TRM Neutron 2
$120$140$160Apr '25Jun '25Jul '25Aug '25Sep '25Nov '25Dec '25Jan '26Feb '26Apr '26Low: $114.37Low: $129.66Current: $129.75Current: $129.69
Kershaw Bel Air
All-time low: $112.47(2025-12)
TRM Neutron 2
All-time low: $60.59(2011-07)

Which is Better?

Too Close to Call

Both products have nearly identical approval ratings (84% vs 84%). Choose based on your specific needs and preferences.

Why Bel Air
  • ✨ Highly recommended, users "won't be sorry"
  • 📱 Appealing design, described as having "it"
  • 💰 great value, considered "the best at that price"
Why Neutron 2
  • 🇺🇸 American made
  • 🔧 Lightweight (around 2.5 oz without Ti scales)
  • More discussed (285 vs 154)

❤️The Love/Hate Breakdown

Sentiment Breakdown

11%Positive
Positive
11%
Neutral
89%
Negative
0%
Based on 154 Reddit opinions

Sentiment Breakdown

14%Positive
Positive
14%
Neutral
84%
Negative
2%
Based on 285 Reddit opinions

Frequently Asked Questions

Which is better, Kershaw Bel Air or TRM Neutron 2?
Based on 439 Reddit comments, both are similarly rated at 84% and 84% positive - too close to call a clear winner.
Should I buy Kershaw Bel Air or TRM Neutron 2?
Both have similar approval ratings (84% vs 84%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about Kershaw Bel Air?
Reddit users highlight: Highly recommended, users "won't be sorry". Appealing design, described as having "it". great value, considered "the best at that price". With 154 mentions and 84% approval, it's a well-regarded choice in the community.
What do Redditors say about TRM Neutron 2?
Reddit users highlight: American made. Lightweight (around 2.5 oz without Ti scales). Feels more custom than production knives. With 285 mentions and 84% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 439 Reddit comments: 154 about Kershaw Bel Air and 285 about TRM Neutron 2. 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.

63 Reddit opinions analyzed · Last updated 4/15/2026