19% of 47 verified Sicce Voyagerowners don't recommend it, and 1 describe specific problems — based on real owner comments from Reddit, enthusiast forums, and YouTube.
For balance: 77% recommend it. This page collects the complaints so you know what you're signing up for — read the full owner report for both sides. How we score
“I just found out my 530 gal per hour sicce voyager Nano powerhead stopped working. Less flow and a lot of light (which I fixed and plus doing a 3 day blackout) caused the problem.”— Kzang151 on Reddit
“AC you say... sorry NOPE, it's 2023.....”— @DoYouEvenFishTank on YouTube
“My sicce voyagers quit because the wave surfer failed. Definately thinking of looking into tunze or the vortechs now.”— Obviouslarry on Reddit
“Does yours have a humming sound? Seems a little loud.”— @affordableaquariumservices1663 on YouTube
“I feel I got ripped off here”— @liammay7756 on YouTube
“I recently added 2-sicce voyager 3's in my tank, I have a cracking sound which I believe is from air going through the pumps. It echoes in our living room and makes it sound like our speakers are crackling.”— rjcranor on Reef2Reef
“once in awhile you here it click when it comes on. Plus I have a cracking sound I hear echo in the room from them.”— rjcranor on Reef Central
“A DC controllable pump like a Jebao SOW is a lot better than a fixed one like that sicce you have in there though”— squidarcher on Reddit
“slowly vibrating the back plate loose and sliding off the grey mount attached too”— SocialDistancePro20 on Reddit
“after 6-8 months they started having restart problems”— viper12775 on Reef Central
“not very durable at all. Mine lasted about 6 months”— Fins125 on Reef Central
“If its just the one setting thats rough”— Massive_Economy_3310 on Reddit
Not complaints — practical notes from owners that didn't affect the score.
“They’re a Sicce Voyager 10, ridiculous power, I can’t have the two on at the same time because it becomes a tsunami… they push 15,000L/H (4000 GPH)”— l1nd0gg on Reddit
“I also picked up a "SICCE Voyager Nano 1000 Stream Pump" - it's a \*little\* strong for a 20, but on a 30 might be perfect for flow, if you go for no filter at all.”— bokonine on Reddit
“Replaced 3 sicce voyager nano, much less noticeable in the tank too.”— I_Eat_Mop_Who_ on Reddit
“upgraded from a pair of basic sicce voyagers after a tank move. It’s nice. Quiet as a whisper and almost no equipment in the tank itself, making it look great. I’m pretty sure it won’t jam anywhere near as often as the old ones due to technology.”— Jgschultz15 on Reddit
“I'm running a Sicce Voyager 2000 in my 40-gallon sump just for extra flow - so I'd wager you'd probably want two of these (one in each corner or side) for a 40-gallon.”— blaxsun on Reef2Reef