ProSun Onyx 12 vs 15: Which Commercial Tanning Bed?
By Spray & Sun | Published: 2026-10-27
Category: Comparisons
Compare the ProSun Onyx 12 Minute Level 3 and Onyx 15 Minute Level 4 commercial tanning beds. Learn which 220v lay-down bed fits your salon's session speed and power needs.
Quick answer
Choose the ProSun Onyx 12 Minute Level 3 if your clients prefer a faster session with moderate UV output; pick the Onyx 15 Minute Level 4 for a slightly longer session with higher UV intensity that can deliver deeper color in fewer visits.
Session speed vs. UV level trade-off
The main difference between these two ProSun Onyx beds is the trade-off between session time and UV output level. The Onyx 12 Minute is a Level 3 bed, meaning it delivers a moderate UV dose in a short 12-minute session. The Onyx 15 Minute is a Level 4 bed, which uses higher UV output to achieve a deeper tan in a 15-minute session. This means the Level 4 bed can produce faster results per session, but the session itself is three minutes longer.
Client experience and business fit
For a busy salon with high turnover, the 12-minute session can allow more appointments per day. However, clients accustomed to higher UV levels may find the Level 3 bed less satisfying. The Level 4 bed appeals to clients seeking quicker visible results, but the longer session may reduce daily capacity. Both beds are 220v lay-down units built for commercial use, so installation requirements are similar.
Trade-offs at a glance
- Session time: Onyx 12: 12 minutes. Onyx 15: 15 minutes. The 3-minute difference affects daily appointment capacity.
- UV output level: Onyx 12 is Level 3 (moderate UV). Onyx 15 is Level 4 (higher UV). Higher level means more UV per minute, potentially faster results. Level 4 beds may require stricter client skin-type screening.
- Client results: Level 3 is suitable for maintenance or lighter skin types. Level 4 is better for clients seeking deeper color quickly.
Product facts
- ProSun Onyx 12 Minute Level 3 Commercial Tanning Bed (220v): The ProSun Onyx 12-Minute UV Lay-down Tanning Bed is built for businesses that need reliable performance, shorter session times, and consistent tanning results. This makes it ideal for salons or fitness centers that want to maximize client throughput while still offering a quality tanning experience.
ProSun Onyx 12 Minute Level 3 Commercial Tanning Bed (220v) - ProSun Onyx 15 Minute Level 4 Commercial Tanning Bed (220v): The ProSun Onyx 15-Minute UV Lay-down Tanning Bed is an ideal choice for businesses looking to offer tanning with a dependable, high-performing unit. Its 15-minute session time provides clients with a fast, effective tanning experience, powered by… The higher UV output (Level 4) can help clients achieve a deeper tan in fewer sessions, which may improve client satisfaction and retention.
ProSun Onyx 15 Minute Level 4 Commercial Tanning Bed (220v)
Which bed fits your business?
Best for
- High-volume salons or fitness centers wanting shorter sessions and more daily appointments
- Clients with fair skin or those who prefer moderate UV exposure
Not ideal for
- Salons targeting clients who demand the fastest visible results from each session
- Businesses that primarily serve experienced tanners seeking maximum UV intensity
