# Black Diamond Spot 400

- Source: https://stierproducts.com/products/black-diamond-spot-400
- Category board: https://stierproducts.com/categories/headlamps
- Placement: #5 of 14 in Headlamps, B tier
- Brand: Black Diamond
- LP on this board: 578
- Last researched: 2026-08-21T11:27:58.680Z
- Method: https://stierproducts.com/methodology
- Dataset: https://doi.org/10.5281/zenodo.22062813 - every board at once, one dated snapshot per release, same licence, prices and photographs left out
- Reuse: Text, rankings, tier assignments, LP values and verdicts are free to quote and reuse with attribution to stierproducts and a link to the source URL (CC BY 4.0: https://creativecommons.org/licenses/by/4.0/). Product photographs are not covered: they belong to their respective owners and are reproduced to illustrate the product being reviewed. Do not redistribute them under this licence.

## Verdict

Listed but lacks positive commentary within the provided evidence.

## For

- Lightweight design
- Good battery life
- Versatile beam settings
- Balanced brightness up to 400 lm
- Durable build

## Against

- No distinguishing features highlighted

## Flagged as one to avoid

This product entered 1 of 5 runs as one buyers cross-shop but should not buy, rather than as a pick. It is published here rather than dropped.

## Evidence

Consolidated from 21 cited sources across 20 outlets

| Outlet | Said by | Stance | Link | Link status |
| --- | --- | --- | --- | --- |
| RIDGELINEIMAGES.com | David Lowe | B | https://ridgelineimages.com/equipment/black-diamond-spot-400-headlamp-review/ | fetched and confirmed |
| Treeline Review | Mike Unger & Liz Thomas & Naomi Hudetz | B | https://www.treelinereview.com/gearreviews/black-diamond-spot-400-headlamp-review | fetched and confirmed |
| Switchback Travel | Chris Carter | C | https://www.switchbacktravel.com/camping/best-headlamps | fetched and confirmed |
| Packstack | packstack.io | B | https://www.packstack.io/reviews/electronics/black-diamond-spot-400-headlamp | fetched and confirmed |
| Treeline Review | Mike Unger & Liz Thomas & Naomi Hudetz | B | https://www.treelinereview.com/gearreviews/best-headlamps | fetched and confirmed |
| CleverHiker | Ben Dawson | C | https://www.cleverhiker.com/backpacking/best-hiking-backpacking-camping-headlamps/ | fetched and confirmed |
| LUXPRO | Brian Christensen | B | https://luxpro.com/blogs/luxpro-reviews/best-red-light-headlamps?srsltid=AfmBOoo8qWxXwKl6RBdM9D6fMcj0T9P1lY-39LFrUQr9WrhNfGPteUTj | fetched and confirmed |
| Acoustic Nature | Jared Blake | B | https://acousticnature.com/hiking-and-camping-gear/best-headlamp-for-backpacking?srsltid=AfmBOorUC8Noms_-qMy2FEssD_tvXojbo_NquQ8V9d4PZbdeQFU-Umvl | fetched and confirmed |
| Selectos EN | Selectos EN | B | https://www.youtube.com/watch?v=gXQpCEt_pJ8 | fetched and confirmed |
| Gadget Reviews | Gadget Reviews | B | https://www.youtube.com/watch?v=3q8cDzAGAnU | fetched and confirmed |
| Tentworld | Tentworld | B | https://www.youtube.com/watch?v=zfSjbRaTMkA | fetched and confirmed |
| Gadgets Lab | Gadgets Lab | B | https://www.youtube.com/watch?v=7pjK63Fq0Cc | fetched and confirmed |
| Matt Kessler - Revelo | Matt Kessler - Revelo | B | https://www.youtube.com/shorts/ePXRc43ensw | fetched and confirmed |
| Runner's World | Cat Bowen | B | https://www.runnersworld.com/gear/a23495398/best-headlamps-for-runners/ | fetched and confirmed |
| The Trek | Sponsored Post | B | https://thetrek.co/best-deals-for-hikers-from-reis-biggest-sale-of-the-year/ | fetched and confirmed |
| Summitborn | BrianHamilton | B | https://summitborn.com/black-diamond-spot-400-headlamp-review/ | fetched and confirmed |
| Instagram | - | B | https://www.instagram.com/reel/DPyqU4Ija-w/?hl=en | fetched and confirmed |
| Walks4all Limited | Andrew Forrest | C | https://www.walks4all.com/gear/best-head-torches/ | fetched and confirmed |
| Outdoor Life | Ashley Thess | B | https://www.outdoorlife.com/gear/best-headlamps-2026/ | fetched and confirmed |
| Tech Sciencexx | Tech Sciencexx | B | https://www.youtube.com/watch?v=9zTJTxqTWas | fetched and confirmed |
| PackLite Life | PackLite Life Editorial | C | https://packlitelife.com/gear/black-diamond-spot-400-review/ | fetched and confirmed |

## Nearest alternatives on this board

| Rank | Product | Tier | Page |
| --- | --- | --- | --- |
| 1 | Black Diamond Spot 400-R | S | https://stierproducts.com/products/black-diamond-spot-400-r |
| 2 | Petzl Swift RL | A | https://stierproducts.com/products/petzl-swift-rl |
| 3 | BioLite HeadLamp 800 Pro | A | https://stierproducts.com/products/biolite-headlamp-800-pro |
| 4 | Petzl Swift LT | B | https://stierproducts.com/products/petzl-swift-lt |
| 6 | Nitecore NU27 | B | https://stierproducts.com/products/nitecore-nu27 |
| 7 | Fenix HL60R | B | https://stierproducts.com/products/fenix-hl60r |
| 8 | Petzl Actik Core | C | https://stierproducts.com/products/petzl-actik-core |
| 9 | Nitecore MH12 | C | https://stierproducts.com/products/nitecore-mh12 |
| 10 | Fenix HL60R-S | D | https://stierproducts.com/products/fenix-hl60r-s |
| 14 | DanForce LED Headlamp | F | https://stierproducts.com/products/danforce-led-headlamp |

The full board is at https://stierproducts.com/categories/headlamps.

## What this tier means

- B: Good. A solid choice with real caveats worth knowing.

## How to read this

- Each category is researched in four independent runs, one per lens (expert consensus, value, reliability, community pulse). Every run ranks a board of candidates that deliberately includes products buyers cross-shop but should avoid. Placements score on a ranked ladder (LP), and tiers are derived from LP, so no tier is ever assigned by hand.
- LP is this product's points on its own category ladder. It is comparable within a category and not across categories.
- Link status reports what our pre-publication link check found when it fetched the cited URL. It says nothing about the quality of the review.
- A citation with no usable link is listed rather than dropped, and is excluded from the counted total above.

## Image

https://stspimgdevmfyk46r5vwkay.blob.core.windows.net/images/products/black-diamond-spot-400.webp

Product photographs are not covered: they belong to their respective owners and are reproduced to illustrate the product being reviewed. Do not redistribute them under this licence.