# Elgato Ring Light vs Mountdog 18" Ring Light Kit: specs and price compared

A sourced, side-by-side comparison of the Elgato Ring Light (Elgato) and Mountdog 18" Ring Light Kit (Mountdog) among ring lights.

## Side by side

| Spec | Elgato Ring Light | Mountdog 18" Ring Light Kit |
| --- | --- | --- |
| US price | $79.99 | not published |
| Brand | Elgato | Mountdog |
| Released | 2021 | 2020 |
| Diameter (in) | 17 | 18 |
| Color temp range k | 2900–7000 K | 3200–5500 K |
| Max output (W) | 45 | 55 |
| Cri | 94 | 90 |
| Power source | ac | ac |
| Phone holder included | Yes | Yes |
| Stand height (in) | 13–21 in (desk clamp arm) | 33–79 in |

## Key differences

- Diameter (in): Elgato Ring Light 17 vs Mountdog 18" Ring Light Kit 18
- Color temp range k: Elgato Ring Light 2900–7000 K vs Mountdog 18" Ring Light Kit 3200–5500 K
- Max output (W): Elgato Ring Light 45 vs Mountdog 18" Ring Light Kit 55
- Cri: Elgato Ring Light 94 vs Mountdog 18" Ring Light Kit 90
- Stand height (in): Elgato Ring Light 13–21 in (desk clamp arm) vs Mountdog 18" Ring Light Kit 33–79 in

## What reviewers say

**Elgato Ring Light** — Only one whitelisted source covers this exact model: USA Today's Reviewed, in an editorial roundup rather than a hands-on lab test. It calls the 17-inch Elgato a superb, fully dimmable light with adjustable color temperature and app-based remote control, but flags that the clamp stand isn't freestanding and the phone holder is an extra purchase. No measured data (brightness/CRI). Announcement and outdated coverage were excluded. (1 sourced review.)

## Sources

- Elgato Ring Light: https://www.elgato.com/us/en/p/ring-light (elgato.com, verified 2026-06-19)
- Mountdog 18" Ring Light Kit: https://www.amazon.com/MOUNTDOG-Bluetooth-Ringlight-Ringlights-Photography/dp/B08FT2DXSR (amazon.com, verified 2026-06-19)

Canonical: https://frontdeskreview.com/gear/ring-lights/elgato-ring-light-vs-mountdog-18-ring-light/
Cite: Per The Front Desk Review, Elgato Ring Light ($79.99) vs Mountdog 18" Ring Light Kit (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/ring-lights/elgato-ring-light-vs-mountdog-18-ring-light/
License: CC BY 4.0.