# Joby Beamo Ring Light 12" vs Mountdog 18" Ring Light Kit: specs and price compared

A sourced, side-by-side comparison of the Joby Beamo Ring Light 12" (Joby) and Mountdog 18" Ring Light Kit (Mountdog) among ring lights.

## Side by side

| Spec | Joby Beamo Ring Light 12" | Mountdog 18" Ring Light Kit |
| --- | --- | --- |
| US price | $44.95 | not published |
| Brand | Joby | Mountdog |
| Released | 2021 | 2020 |
| Diameter (in) | 12 | 18 |
| Color temp range k | 3000–5600 K (3 presets) | 3200–5500 K |
| Max output (W) | 12 | 55 |
| Cri | 85 | 90 |
| Power source | usb | ac |
| Phone holder included | No | Yes |
| Stand height (in) | — | 33–79 in |

## Key differences

- Diameter (in): Joby Beamo Ring Light 12" 12 vs Mountdog 18" Ring Light Kit 18
- Color temp range k: Joby Beamo Ring Light 12" 3000–5600 K (3 presets) vs Mountdog 18" Ring Light Kit 3200–5500 K
- Max output (W): Joby Beamo Ring Light 12" 12 vs Mountdog 18" Ring Light Kit 55
- Cri: Joby Beamo Ring Light 12" 85 vs Mountdog 18" Ring Light Kit 90
- Power source: Joby Beamo Ring Light 12" usb vs Mountdog 18" Ring Light Kit ac
- Phone holder included: Joby Beamo Ring Light 12" No vs Mountdog 18" Ring Light Kit Yes

## Sources

- Joby Beamo Ring Light 12": https://joby.com/us-en/beamo-ring-light-12-jb01733-bww/ (joby.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/joby-beamo-ring-light-12-vs-mountdog-18-ring-light/
Cite: Per The Front Desk Review, Joby Beamo Ring Light 12" ($44.95) vs Mountdog 18" Ring Light Kit (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/ring-lights/joby-beamo-ring-light-12-vs-mountdog-18-ring-light/
License: CC BY 4.0.