Convoy L21B vs Convoy T3
87 facts in comparison
Based on 563 Reddit opinions. Close race—Convoy T3Convoy T3 edges ahead.
563 opinions
Convoy T3 leads by 1pts
VS

91%
A
Based on
1,236 Redditors
Convoy L21B
~$249.99
271 opinions
tldr; Bigger thrower hits over 1km easily. SFT40 or SFT42, 21700 powered. Best budget dedicated thrower.
Check pricesVS
Reddit's Pick

92%
A
Based on
1,316 Redditors
Winner
Convoy T3
292 opinions
tldr; Tiny AA/14500 EDC, perfect for gifting. Cheap enough to buy five. The unofficial girlfriend light.
Check prices☀️BRI
⭐EMI
⏱️RUN
🔧BUI
⚡USE
24
Points
23
Points
Score by Category
Brightness & Throw
23%24%
Emitter & Tint
18%24%
Runtime & Battery
21%21%
Build Quality
28%23%
User Interface
22%19%
Why is Convoy T3 better than Convoy L21B?
- Higher Reddit score (92% vs 91%)
- Better emitter (24% vs 18%)
- Compact keychain size
- AA or 14500 compatible
- Exceptional value
Based on 2,552 Reddit opinions
Too Close to Call
Reddit prefers the Convoy T3Convoy T3
Winning by 1 points (92% vs 91%)
Better emitter
Compact keychain size
AA or 14500 compatible
High confidence (2,552 mentions)
💬Reddit Sentiment
Based on 2,552 Reddit mentionsOverall Rating
Convoy L21B
9.1/10
1,236 mentions
Convoy T3
9.2/10
1,316 mentions
RUNTIME
Convoy L21B2.1/10
Convoy T32.1/10
UI
Convoy L21B2.2/10
Convoy T31.9/10
BRIGHTNESS
Convoy L21B2.3/10
Convoy T32.4/10
BUILD QUALITY
Convoy L21B2.8/10
Convoy T32.3/10
VALUE
Convoy L21B2.9/10
Convoy T32.8/10
EMITTER
Convoy L21B1.8/10
Convoy T32.4/10
⚔️
Head to Head
| Topic | Convoy L21B | Convoy T3 |
|---|---|---|
Runtime | 21% | 21% |
Ui | 22% | 19% |
Brightness | 23% | 24% |
Build Quality | 28% | 23% |
Value | 29% | 28% |
Emitter | 18% | 24% |
Category Wins
Convoy L21B: 2|Convoy T3: 1
Head to Head
Convoy L21B: 2|Convoy T3: 1
Runtime
Convoy L21B21%
Convoy T321%
UiConvoy L21B
Convoy L21B22%
Convoy T319%
Brightness
Convoy L21B23%
Convoy T324%
Build QualityConvoy L21B
Convoy L21B28%
Convoy T323%
Value
Convoy L21B29%
Convoy T328%
EmitterConvoy T3
Convoy L21B18%
Convoy T324%
Convoy L21B
91%
92%
Convoy T3
Convoy L21B91%
Convoy T392%
Close race - Convoy T3 edges ahead by 1 points
Key Specs
| Spec | Convoy L21B | Convoy T3 |
|---|---|---|
| Brand | Lumencraft | — |
| Manufacturer | Convoy and Lumencraft | — |
| Color | Black | — |
| Weight | 0.9 pounds | — |
| Height | 6.75 inches | — |
Key Highlights
Convoy L21B
🎯 1km+ throw
🔋 21700 battery
💰 Incredible value
🔦 Dedicated thrower
Convoy T3Winner
🔑 Compact keychain size
🔋 AA or 14500 compatible
💰 Exceptional value
⚡ Bright for size
Topic Battles
Convoy L21B: 2|Tied: 2|Convoy T3: 1
☀️Brightness & Throw
Convoy L21B
23%
Convoy T3
24%
⭐Emitter & Tint
Convoy T3 winsConvoy L21B
18%
Convoy T3
24%
⏱️Runtime & Battery
Convoy L21B
21%
Convoy T3
21%
🔧Build Quality
Convoy L21B winsConvoy L21B
28%
Convoy T3
23%
⚡User Interface
Convoy L21B winsConvoy L21B
22%
Convoy T3
19%
Based on Reddit sentiment across 5 categories
📈Where They Rank
💬What Redditors Actually Say
What Redditors Say
Best praise vs top criticism for Convoy T3
Best Praise
+39 pts“When leaving the park today, I reached in my pocket to grab my keys and noticed I didn't have my green T3 I was carrying. I dropped it in grass, and I spent a good 10 minutes looking for it before It got too dark. This is a custom light with the 5A driver and FFL351A 4000k rosy bin. Being in the US, I can't get another one of these (at least not within a reasonable price) so I really wanted to find it. I came back after dark with my D4V2, lit up the whole area on turbo, and found it immediately by the reflection in the reflector. Good thing I had another light otherwise I would have been out of luck!”
r/flashlight
ViewNo negative quotes found
3 more quotes available below
What Redditors Say
Best praise vs top criticism for Convoy L21B
Best Praise
+25 pts“I have almost 50 lights. Here's my five favorite at the moment. Convoy T6 w/ SFT25 6500K and forward clicky switch - tiny pocket thrower with great output and reach. Has completely replaced my S6 CSLNM1. Emisar D3AA 519a 5000K DD - great little EDC with tons of output and a very efficient driver Convoy L21B w/ SFT40 6500K and forward clicky switch - ridiculous amount of throw with a lot of output for not a lot of money. Great driver too. Skilhunt H150 w/ 519a 4500K - small, lightweight, dual fuel headlamp. Emisar D4V2 dual channel w/ 219b 2700K/4500K - I just really enjoy having this set this to auto tint ramp. The way the CCT increases with the brightness makes me happy, and 219b makes such nice looking light.”
r/flashlight
ViewNo negative quotes found
3 more quotes available below
Sentiment Over Time
Convoy L21B
Convoy T3
📈Historical Price Data
Convoy L21B
Convoy L21B
All-time low: $148.75(2025-09)
Which is Better?
Too Close to Call
Both products have nearly identical approval ratings (92% vs 91%). Choose based on your specific needs and preferences.
Why Convoy T3
- 🔑 Compact keychain size
- 🔋 AA or 14500 compatible
- 💰 Exceptional value
Why Convoy L21B
- 🎯 1km+ throw
- 🔋 21700 battery
❤️The Love/Hate Breakdown
Sentiment Breakdown
21%Positive
Positive
21%Neutral
78%Negative
1%Based on 1,313 Reddit opinions
Sentiment Breakdown
20%Positive
Positive
20%Neutral
78%Negative
2%Based on 1,232 Reddit opinions
Frequently Asked Questions
Which is better, Convoy T3 or Convoy L21B?
Based on 2,552 Reddit comments, Convoy T3 has a slight edge with 92% positive sentiment vs Convoy L21B's 91%. The difference is small, so both are solid choices.
Should I buy Convoy T3 or Convoy L21B?
Both have similar approval ratings (92% vs 91%), so focus on specific features, pricing, and what matters most to you.
What do Redditors love about Convoy T3?
Reddit users highlight: Compact keychain size. AA or 14500 compatible. Exceptional value. With 1,316 mentions and 92% approval, it's a well-regarded choice in the community.
What do Redditors say about Convoy L21B?
Reddit users highlight: 1km+ throw. 21700 battery. Incredible value. With 1,236 mentions and 91% approval, it remains a popular alternative.
How many Reddit reviews were analyzed?
This comparison analyzed 2,552 Reddit comments: 1,316 about Convoy T3 and 1,236 about Convoy L21B. Data was sourced from Flashlights 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.
563 Reddit opinions analyzed · Last updated 3/7/2026