Razer
Razer Ring Light 12"
$99.99
Released 2021
Best Ring Lights · head-to-head
Razer Ring Light 12" vs Mountdog 18" Ring Light Kit
A sourced, side-by-side comparison. Razer Ring Light 12" is cheaper at $99.99. Every spec and price links to its source.
Mountdog
Mountdog 18" Ring Light Kit
—
Released 2020
Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Razer Ring Light 12" | Mountdog 18" Ring Light Kit |
|---|---|---|
| US price | $99.99 | — |
| Brand | Razer | Mountdog |
| Released | 2021 | 2020 |
| Diameter (in) | 12 | 18 |
| Color temp range k | 3000 K / 4500 K / 6500 K (3 presets) | 3200–5500 K |
| Max output (W) | 10 | 55 |
| Cri | 80 | 90 |
| Power source | usb | ac |
| Phone holder included | Yes | Yes |
| Stand height (in) | 15.8–53.2 in | 33–79 in |
Sources — Razer Ring Light 12": mysupport.razer.com (verified 2026-06-19). Mountdog 18" Ring Light Kit: amazon.com (verified 2026-06-19).
What's the difference between the Razer Ring Light 12" and Mountdog 18" Ring Light Kit?
Where the two actually differ on the specs we track (6 of 7). Matching specs are omitted.
- Diameter (in): Razer Ring Light 12" 12 vs Mountdog 18" Ring Light Kit 18
- Color temp range k: Razer Ring Light 12" 3000 K / 4500 K / 6500 K (3 presets) vs Mountdog 18" Ring Light Kit 3200–5500 K
- Max output (W): Razer Ring Light 12" 10 vs Mountdog 18" Ring Light Kit 55
- Cri: Razer Ring Light 12" 80 vs Mountdog 18" Ring Light Kit 90
- Power source: Razer Ring Light 12" usb vs Mountdog 18" Ring Light Kit ac
- Stand height (in): Razer Ring Light 12" 15.8–53.2 in vs Mountdog 18" Ring Light Kit 33–79 in