Independent testing
How much independent testing exists for each bike computer
Of the 17 bike computers we track, 13 have been physically measured by at least one independent lab and 1 by three or more. Below is every one, ordered by how much independent hands-on evidence stands behind it — densest first.
A coverage record, not a ranking of which is best.
| Product | Independent labs | Metrics measured | Outlets on record |
|---|---|---|---|
| Coros Dura | 3 | 2 | 3 |
| Garmin Edge 850 | 2 | 3 | 2 |
| Wahoo Elemnt Roam V2 | 2 | 3 | 2 |
| Garmin Edge 1040 | 2 | 1 | 2 |
| Garmin Edge 130 Plus | 2 | 1 | 2 |
| Garmin Edge 840 | 1 | 3 | 2 |
| Bryton Rider S500 | 1 | 2 | 2 |
| Garmin Edge 540 | 1 | 2 | 2 |
| Hammerhead Karoo 3 | 1 | 2 | 2 |
| Wahoo Elemnt Ace | 1 | 2 | 2 |
| Wahoo Elemnt Bolt V2 | 1 | 2 | 2 |
| Garmin Edge 1050 | 1 | 1 | 2 |
| Sigma ROX 12.1 Evo | 1 | 1 | 1 |
| Bryton Rider S800 | 0 | 0 | 1 |
| Garmin Edge Explore 2 | 0 | 0 | 2 |
| Lezyne Mega XL | 0 | 0 | 1 |
| Wahoo Elemnt Bolt V3 | 0 | 0 | 1 |
Each figure is a count of what independent testers actually did — how we count. A low count means little independent evidence has been gathered yet, never that a product is worse. See also the Bike Computers buying guide and the reviewers we cite.