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

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

## Side by side

| Spec | Lume Cube Ring Light 18" | Mountdog 18" Ring Light Kit |
| --- | --- | --- |
| US price | $135.99 | not published |
| Brand | Lume Cube | Mountdog |
| Released | — | 2020 |
| Diameter (in) | 18 | 18 |
| Color temp range k | 3200–5600 K | 3200–5500 K |
| Max output (W) | — | 55 |
| Cri | 96 | 90 |
| Power source | ac | ac |
| Phone holder included | Yes | Yes |
| Stand height (in) | up to 78 in | 33–79 in |

## Key differences

- Color temp range k: Lume Cube Ring Light 18" 3200–5600 K vs Mountdog 18" Ring Light Kit 3200–5500 K
- Cri: Lume Cube Ring Light 18" 96 vs Mountdog 18" Ring Light Kit 90
- Stand height (in): Lume Cube Ring Light 18" up to 78 in vs Mountdog 18" Ring Light Kit 33–79 in

## Sources

- Lume Cube Ring Light 18": https://lumecube.com/products/ring-light (lumecube.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/lume-cube-ring-light-18-vs-mountdog-18-ring-light/
Cite: Per The Front Desk Review, Lume Cube Ring Light 18" ($135.99) vs Mountdog 18" Ring Light Kit (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/ring-lights/lume-cube-ring-light-18-vs-mountdog-18-ring-light/
License: CC BY 4.0.