Convoy S21E

$ Budget

tldr; Pocketable 21700 EDC with deep reflector. SFT40 balances throw/flood. Anduril version available from Simon.

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Sentiment Breakdown

31%Positive
Positive
31%
Neutral
64%
Negative
5%
Based on 1,075 Reddit opinions

Strengths & Weaknesses

Each axis shows what % of Reddit comments are positive about that topic. Higher = more praise.

Key Features

  • Electronic Side Switch
  • Brightness Memory Function
  • Low Voltage Warning
  • IPX4 Waterproof Rating
  • USB-C Charging
  • 📦 Pocket-friendly 21700
  • 🎯 Good throw for size
  • ⚙️ Anduril optional

Sentiment Over Time

75%100%May '25Jul '25Sep '25Nov '25Jan '2682% (May '25) - 68 comments100% (Jun '25) - 5 comments100% (Jul '25) - 14 comments80% (Aug '25) - 61 comments80% (Sep '25) - 86 comments89% (Oct '25) - 106 comments97% (Nov '25) - 101 comments69% (Dec '25) - 96 comments82% (Jan '26) - 19 comments

Historical Price Data

Convoy S21E
$160$200$240Jun '25Jul '25Aug '25Sep '25Sep '25Jan '26Mar '26Mar '26Apr '26Apr '26Low: $148.75Current: $212.49
Convoy S21E
All-time low: $148.75(2025-09)

What Redditors Actually Say

What Redditors Say

Best praise vs top criticism for Convoy S21E

Best Praise
+18 pts
If you're going into this and these are your first Convoy lights, then you really have a core grouping that I think you must go for: 1. S6/S8, with 3000K 95CRI SFT40, 8A buck driver 2. M21H, with the XHP70.3HI 4000K R70, and select every possible TIR to swap in so you can try them all 3. S21E, with the 3500K B35AM, and like the M21H, select every possible TIR to swap in These 3 should get you to about $100 roughly, and it's a good start for general use and in the case of the S6/S8, slightly floody-throwy options. All of them should sport a boost or buck driver for great runtimes, low heat and decent efficiency and sustained output.
r/flashlight
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Top Criticism
+15 pts
That sucks! I let some carpenters borrow an S21E once when they were working on my carport. Well they left before I knew it and the guy I let borrow the light never came back on the next couple days before they were finished. I asked the other guys that came back the next day and they acted like they had no idea what I was talking about.
r/flashlight
View
13 more quotes available below

Frequently Asked Questions

Is the Convoy S21E worth buying?
Pocketable 21700 EDC with deep reflector. SFT40 balances throw/flood. Anduril version available from Simon.
What do Redditors love about the Convoy S21E?
Redditors highlight: 📦 Pocket-friendly 21700. 🎯 Good throw for size. ⚙️ Anduril optional.
What are the downsides of the Convoy S21E?
Some criticisms include: "That sucks! I let some carpenters borrow an S21E once when they were working on my carport."
How accurate are these ratings?
Our sentiment analysis is approximately 80-85% accurate compared to manual review. Products with more mentions (Convoy S21E has 1,075) tend to have more reliable scores.

1,075 Reddit opinions analyzed • Last updated 5/20/2026