5 Best Transfer Pumps for Rainwater Tanks, Barrels, and Tank-to-Tank Moves
Move stored rainwater reliably with a transfer pump matched to your power source, discharge head, priming needs, hose size, and expected runtime.
Category Tank & Barrel Pumps
Powered pumps for barrels, tanks, and rainwater systems.
Read More5 Best Transfer Pumps for Rainwater Tanks, Barrels, and Tank-to-Tank Moves
5 Best On-Demand Pumps for Rainwater Systems and Small Freshwater Fixtures
Compare on-demand rainwater pumps by automatic pressure switch, flow, 12V or 115V power, self-priming lift, and cycling behavior for small systems.
5 Best Diaphragm Pumps for Rainwater Systems by Flow and Pressure
Compare diaphragm pumps for rainwater systems by flow, pressure, self-priming lift, bypass design, power supply, and cycling behavior for small systems.
5 Best Booster Pumps for Rainwater Systems by Flow, Pressure, and Power
Steadier rainwater pressure starts with a booster pump matched to your flow, shutoff pressure, power source, self-priming lift, and demand controls.
4 Best Submersible Pumps for Rainwater Tanks by Flow and Lift
Compare submersible pumps for rainwater tanks by flow, lift, automatic sensing, outlet size, and low-water drainage so the pump fits the job.
4 Best Rain Barrel Pumps for Garden Watering and Water Transfer
Compare rain barrel pumps by flow rate, lift, submersible or transfer-pump layout, hose connection, and runtime limits so stored water reaches the right outlet.
How to Increase Rain Barrel Water Pressure
Increase rain-barrel pressure by raising the barrel, reducing hose friction and flow demand, or adding a sized pump. Keep support and plumbing safe.
Do You Need a Pump for a Rain Barrel?
A rain barrel needs no pump for gravity use, but irrigation, elevation, long hoses, or sprinklers may require one. Compare pressure needs with available head.
How to Choose a Rainwater Pump
Choose a rainwater pump from required flow, total head, tank position, water quality, pipe size, power, duty cycle, controls, noise, and the manufacturer's curve.
Does a Rain Barrel Need to Be Under a Downspout?
A rain barrel need not sit under a downspout if a sealed, sloped diverter reaches it. Preserve inflow, bypass, overflow, support, and maintenance access.