Fogatti InstaShower 8 Plus (FS08B1SBD)
#15 in TanklessFull review
A tankless heater rated 55,000 BTU for endless hot water in an RV that has the cutout for it.
Amazon $519.99$519.99
The Fogatti InstaShower 8 Plus (FS08B1SBD) and the Fogatti InstaShower 8 Pro (FS09C1SBD) are evenly matched, rated 2.6 and 2.5. The Fogatti InstaShower 8 Plus (FS08B1SBD) costs $80 less ($519.99 vs $599.99).
Prices were last checked November 4, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Fogatti InstaShower 8 Pro (FS09C1SBD)
#16 in TanklessFull review
A tankless heater rated 60,000 BTU for endless hot water in an RV that has the cutout for it.
Amazon $599.99$599.99
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every tankless RV water heater; a clear win is highlighted. How we rank explains each one.
| Factor weight | Fogatti InstaShower 8 Plus (FS08B1SBD) | Fogatti InstaShower 8 Pro (FS09C1SBD) |
|---|---|---|
| Overall rating | 2.6/5 | 2.5/5 |
| Value 40% | 36 $9.45 per 1,000 BTU ($519.99, 55,000 BTU) | 33 $10 per 1,000 BTU ($599.99, 60,000 BTU) |
| Hot water output 35% | 47 up to 2.9 GPM | 47 up to 2.9 GPM |
| Warranty 25% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Fogatti InstaShower 8 Plus (FS08B1SBD) | Fogatti InstaShower 8 Pro (FS09C1SBD) | |
|---|---|---|
| Heat and water | ||
| Input capacity | 55,000 BTU | 60,000 BTU |
| Maximum flow | 2.9 GPM | 2.9 GPM |
| Fuel | Propane | Propane |