Quick answer
Choose Radiance 9000 F71 lamps if you want the hottest 100W bi-pin option with 10–14 minute sessions for experienced tanners. Choose the Sunvision 28LX Certified Tanning Lamp Replacement Kit if you are restoring a compatible 28-lamp bed and need a full certified set.
Session time and intensity: fast results vs full-bed refresh
The Radiance 9000 is built for speed: its 100W output and 10–14 minute session times suit tanners who already handle high-intensity beds and want the darkest tan quickly. The Sunvision 28LX kit is not sold on session time; it is a full replacement set that brings a compatible 28-lamp unit back to its original bronzing performance. That difference matters because a single fast lamp and a complete kit solve different problems—one upgrades intensity, the other restores a whole bed.
Kit size and compatibility: one lamp type vs a complete set
Radiance 9000 lamps are F71 bi-pin 100W units, so they fit beds that accept that base and wattage. The Sunvision 28LX kit includes 28 full-sized lamps and is a certified replacement for units using Diamond Sun S tanning lamps. If your bed takes a different lamp count or base, neither option is a universal drop-in—check your bed’s lamp count, base type, and wattage before ordering. The Sunvision kit’s compatibility is limited to the specified 28-lamp configuration.
Cost per lamp and upgrade scope
At catalog prices, the Radiance 9000 is a per-lamp purchase (USD 93.56 each, compared with USD 139.64), while the Sunvision 28LX kit is USD 339.86 for 28 lamps (compared with USD 499.79). That works out to a much lower per-lamp cost for the kit, but only if you need all 28 lamps and your bed is compatible. If you only need to replace a few lamps or want a hotter session in an existing F71 setup, buying individual Radiance lamps avoids paying for a full set you may not use.
Trade-offs to weigh before you buy
- Speed vs control: Radiance 9000’s 10–14 minute sessions deliver fast results, but shorter sessions leave less margin for error. If you are new to high-output beds, start conservatively and build exposure gradually. Match session length to your experience level, not just your schedule.
- Full-set cost vs single-lamp flexibility: The Sunvision 28LX kit costs more upfront but lowers the per-lamp price when you need all 28. Radiance 9000 lamps let you replace only what you need, at a higher per-lamp price. Count your bed’s lamps first; a kit only saves money if every lamp is due.
- Certified compatibility vs open bi-pin fit: The Sunvision kit is certified specifically for 28-lamp units using Diamond Sun S lamps. Radiance 9000 lamps fit F71 bi-pin 100W sockets but are not described as a certified kit for a particular bed model. Verify your bed’s lamp count, base, and wattage before choosing either option.
Product facts at a glance
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Radiance 9000 F71 Bi-Pin 100w 8.5 UVB Tanning Lamps: F71 bi-pin 100W lamp with 10–14 minute session times, positioned as the hottest 100W option in the Radiance line. Short sessions appeal to experienced tanners, but the high output demands careful exposure control.
Radiance 9000 F71 Bi-Pin 100w 8.5 UVB Tanning Lamps
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Sunvision 28LX Certified Tanning Lamp Replacement Kit: Certified replacement kit with 28 full-sized lamps for Sunvision 28LX units using Diamond Sun S lamps. A full certified set restores consistent output across the bed, provided your unit matches the 28-lamp specification.
Sunvision 28LX Certified Tanning Lamp Replacement Kit
Which option fits your bed and goals
Best for
- Experienced tanners who want the hottest 100W F71 bi-pin lamp with 10–14 minute sessions
- Owners of F71 bi-pin 100W beds who need to replace individual lamps rather than a full set
- Sunvision 28LX owners using Diamond Sun S lamps who need a certified 28-lamp refresh
Not for
- Beds that do not accept F71 bi-pin 100W lamps
- Beds with a lamp count other than 28, or that are not specified as compatible with the Sunvision 28LX kit
- Tanners who are new to high-output beds and want a gentler starting point
