Sicce Voyager 1200 GPH Stream Pump fit check
Sicce Voyager 1200 GPH Stream Pump is an AC powerhead rated 1200 GPH. On its own it supplies comfortable flow for about 60 gallons of soft coral, 40 gallons of mixed reef, or 25 gallons of SPS, before placement and mode settings.
Sicce Voyager 1200 GPH Stream Pump: fits roughly 55-120 gallon systems. Specs, compatibility math, sizing risks, and alternatives before you buy.

Who it is for
Good fit for
- ✓ 55-120 gallon systems, per the catalog fit range.
- ✓ About 40 gallons of mixed reef or 60 gallons of soft coral on its own.
Not a fit for
- ✕ Tanks under about 55 gallons; it is sized above them.
- ✕ Systems over about 120 gallons without adding capacity elsewhere.
- ✕ SPS tanks over about 25 gallons unless paired with more flow.
Listed features
- AC
- non-controllable
- magnet mount
- auto-cleaning impeller
Compatibility math
Turnover contribution
Example: 1,200 GPH contributes about 16x turnover on a 75g tank before placement and mode settings.
The planner adds all flow pumps together and compares the total to the reef goal.
Risk notes
- Too little flow leaves dead spots. Too much direct flow can strip tissue from LPS and irritate soft corals.
Professional fit context
- Check controllability, broadness of flow, glass thickness, GPH range, and whether two smaller pumps beat one large one.
- Sicce Voyager 1200 GPH Stream Pump fits roughly 55-120 gallon systems; confirm that range against the final display volume, sump volume, and livestock plan.
Alternatives to compare
- EcoTech VorTech MP10wQD QuietDrive Propeller Pump
1,300 GPH vs 1,200: more flow.
- Hydor Koralia 3rd Generation 1350 GPH Powerhead
1,350 GPH vs 1,200: more flow.
- Jebao SOW-4 Wave Maker
1,057 GPH vs 1,200: less flow for smaller systems.
Livestock this affects
- Birdsnest coral
High flow need; plan strong, varied flow.
- Montipora
High flow need; plan strong, varied flow.
- Blastomussa coral
Low flow need; keep this pump's output indirect nearby.
- Bubble coral
Low flow need; keep this pump's output indirect nearby.
Full spec snapshot
- Category
- Flow Pumps
- Build tier
- Budget
- Estimated price
- $95
- Tank fit range
- fits roughly 55-120 gallon systems
- Format
- AC Powerhead
- Maximum flow
- 1,200 GPH
Related reading
Questions
How many Sicce Voyager 1200 GPH Stream Pump pumps does a 75 gallon mixed reef need?
A 75 gallon mixed reef wants about 2,250 GPH of total flow by ReefCrafter's 20-40x rule. At 1,200 GPH rated, that is about 2 of these at full output, before return-pump flow and mode settings.
What tank size is the Sicce Voyager 1200 GPH Stream Pump for?
ReefCrafter's catalog fit range for it is 55-120 gallon systems. Confirm that against your final display volume, sump volume, and livestock plan rather than the box label alone.
What should I compare the Sicce Voyager 1200 GPH Stream Pump against?
EcoTech VorTech MP10wQD QuietDrive Propeller Pump (1,300 GPH vs 1,200: more flow); Hydor Koralia 3rd Generation 1350 GPH Powerhead (1,350 GPH vs 1,200: more flow); Jebao SOW-4 Wave Maker (1,057 GPH vs 1,200: less flow for smaller systems).
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