Bulk Reef Supply BRS Titanium Heater Element 100W (no controller) fit check
Bulk Reef Supply BRS Titanium Heater Element 100W (no controller) is a 100W titanium element only. ReefCrafter's 2.5-5 watts-per-gallon band puts it at roughly 20-40 gallons of display water, before room temperature and redundancy choices. Pair it with a controller if a stuck-on failure would be hard to catch quickly.
Bulk Reef Supply BRS Titanium Heater Element 100W (no controller): fits roughly 5-30 gallon systems. Specs, compatibility math, sizing risks, and alternatives…
Who it is for
Good fit for
- ✓ 5-30 gallon systems, per the catalog fit range.
- ✓ Roughly 20-40 gallons of display water at 2.5-5 W per gallon.
Not a fit for
- ✕ Systems over about 30 gallons without adding capacity elsewhere.
Listed features
- titanium body indestructible
- submersible
- requires external controller (Inkbird/Apex/GHL)
Compatibility math
Safe wattage band
Example: 100W is usually a planning fit for roughly 20-40 gallons before room-temperature and redundancy choices.
ReefCrafter checks both the low-wattage failure and the oversized stuck-on failure.
Risk notes
- A single oversized heater can cook livestock faster than a beginner notices the problem.
Professional fit context
- Check wattage, controller, redundancy, tank size, and whether two smaller heaters are safer.
- Bulk Reef Supply BRS Titanium Heater Element 100W (no controller) fits roughly 5-30 gallon systems; confirm that range against the final display volume, sump volume, and livestock plan.
Alternatives to compare
- Cobalt Neo-Therm 100W Submersible Heater
Same 100 W; compare format and features instead.
- Eheim Jager TruTemp 100W Aquarium Heater
Same 100 W; compare format and features instead.
- Bulk Reef Supply BRS 100W Titanium Aquarium Heater System WiFi
Same 100 W; compare format and features instead.
Full spec snapshot
- Category
- Heaters
- Build tier
- Balanced
- Estimated price
- $39
- Tank fit range
- fits roughly 5-30 gallon systems
- Format
- Titanium Element Only
- Heater wattage
- 100 W
Related reading
Questions
What size tank is a 100W heater like the Bulk Reef Supply BRS Titanium Heater Element 100W (no controller) for?
ReefCrafter's 2.5-5 W per gallon band puts 100W at about 20-40 gallons. Cold rooms push toward the smaller end; tanks over 50 gallons are safer with two smaller heaters.
What tank size is the Bulk Reef Supply BRS Titanium Heater Element 100W (no controller) for?
ReefCrafter's catalog fit range for it is 5-30 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 Bulk Reef Supply BRS Titanium Heater Element 100W (no controller) against?
Cobalt Neo-Therm 100W Submersible Heater (Same 100 W; compare format and features instead); Eheim Jager TruTemp 100W Aquarium Heater (Same 100 W; compare format and features instead); Bulk Reef Supply BRS 100W Titanium Aquarium Heater System WiFi (Same 100 W; compare format and features instead).
Similar fit checks
