Top 10 Best macerator pump in 2026

Last Updated - 6/10/2026

🏆Best Choice

hzhdven

RV Macerator Pump 12V,Portable Macerator Waste Pump,12GPM Suction 3.2 feet Lift 10 feet with Garden Hose Discharge Port,Quick Release Sewage Pump with Fresh Water Crushing for Halloween Christmas

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•12V RV Portable Macerator Waste Pump for Sewage,12GPM Suction 3.2 feet Lift 10 feet with Garden Hose Discharge Port,Quick Release Sewage Pump with Fresh Water Rinse and Automatic Crushing Function
•【RV Macerator Pump | High-Efficiency Drainage】The Macerator Pump Designed for RVs, this 12V macerator pump empties 150L sewage tanks in 5 minutes with a 12 GPM (45 LPM) flow rate. Built for long-distance disposal, it delivers 15 PSI pressure and a 10ft vertical lift, seamlessly connecting to standard 3" RV waste outlets.
•【Dual Blade Macerator Pump for RV | Anti-Clog Design】The RV macerator pump Features dual stainless steel 4-blade cutters to shred solids into 1/16-inch particles—reducing clogs by 95%. The self-cleaning function includes a 25mm outlet and garden hose connector with a flow-control switch for effortless residue rinsing.
•【Premium RV Macerator Pump | Safety & Durability】The RV macerator pump Powered by a heavy-duty all-copper motor with precision bearings for low-noise, energy-efficient operation. Integrated thermal overload protection and dry-run prevention automatically shut off the pump during overheating, restarting once cooled.
•【Plug-and-Play RV Waste Pump | Multi-Application】The RV macerator pump Includes 7ft cigarette lighter cable and 11.4" alligator clip cable for instant power hookup. Perfect for RVs, boats, winterization kits, and campsites—no extra parts required.
•【3-Year Warranty | RV Macerator Pump Kit】The RV macerator pump Backed by a 3-year warranty and 90-day hassle-free returns. Contact us via Amazon Messages for 24/7 support—quick fixes guaranteed.

View offer on:

$67.38

$88.66

-24%

Check Price

Kitvance

12V RV Portable Macerator Waste Pump for Sewage, 12GPM Suction 3.2 feet Lift 10 feet, Complete RV Macerator Pump Kit for Right Out of Box

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•【Self-Priming RV Macerator Pump】The RV macerator pump feature double 4 Spiral blades, which reduces particle size to 1/16 inch maximum, reduce clogging by 95%.
•【Product Specification】Complete RV Macerator Pump Kit, don't need to buy any accessories, connects to standard 3" RV waste outlet. Water Inlet: 3 inch, Water Outlet: 1 inch, Voltage: 12V DC , Flow Capacity: 12 GPM, Self-priming Suction: 3.2 feet, Lift: 10 feet, Current: 12A.
•【High Performance】This macerator pump is composed of an all-copper motor, which has the advantages of low power consumption, high performance, stable operation and low noise. A standard 150-liter sewage tank can be emptied within 5 minutes.
•【Convenient and Safty】Comes with 2 power cables, 7ft Cigarette lighter adapter cable and 11-2/5" Alligator clip adapter cable, which can be easily connected to the power supply. Built-in thermal overload protection. When the motor is overheated, it will automatically stop the pump and restart automatically when the temperature drops to a tolerable range.
•【Easy to Clean】Fresh water rinse and manual crushing function, Cleanly handles Waste water from holding tanks with a self priming, powerful macerator pump. This is a great solution for emptying holding tanks on recreational vehicles break camp.

View offer on:

$99.97

$128.97

-22%

Check Price

folconroad

Macerator Pump for RV, 12V 12GPM RV Macerator with Quick-Release, Sewage Pump with Garden Hose Discharge Port for Marine, Campers, Kitchen, and Bathroom

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•【Longer Distances Dump】150L waste water in the sewage tank can be emptied in 5 minutes and ability to dump longer distances. 12 Gallons Per Minute (45 LPM) Flow Rate, 15 PSI Pressure Setting, 12V DC Voltage, Pump lift up to 10ft.
•【Crushing & Washable Function】The Manual Crushing Function equipped with double four-leaf blades can crush the dirt into small particles, which can be quickly discharged through the 25MM outlet. The garden hose connector can connect the water pipe to clean the residue in the pump. The connector has a switch rotary button to control the water flow, convenient and simple.
•【Thermally Protected Motor】Pure copper motor with Run Dry Protection，Thermally Protection, intermittent duty cycle and low noise. Premium motor rotor and high-precision bearings, always maintain strong power.There is an ON/OFF switch button on the cord, can be easily controlled in a safe distance.Built-in thermal overload protection. When the motor is overheated, it will automatically stop the pump and restart automatically when the temperature drops to a tolerable range.
•【Widely Use】Our pump can connects to standard 3" RV waste outlet。It also can be use on sewer outlet hose kit, boat winterization kit, clean and transporting sewagefor marine toilet and sewer systems.
•【Buy with Confidence】Please contact us any question will be replied within 24 hours except the weekend and holiday.

View offer on:

$69.99

Check Price

Camco

Camco Rhino Camper/RV Sewer Macerator Pump System - VortexCore Technology Grinds Sewer Waste into 1/8” Pieces - Versatile for Any Location - 4-in1 Adapter, Self-Priming Pump & 15’ Water Hose (39040)

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•The Most Advanced RV Sewage System: With VortexCore Technology, this RV waste pump kit pulverizes sewer waste into 1/8″ particles & pumps it through a 3/4″ ID standard garden hose for easy waste disposal over further distances or uphill.
•Versatile For Any Location: This RV Macerator System lets you do without sewer hoses & avoid campground dump stations. Have the independence to dump your black water tank at home, into a portable tank, septic tank, or sewer cleanout port.
•Designed For Maximum Convenience: The kit works with 4″, 3 1/2″, and 3″ sewer outlets and garden hose connectors using the provided 4-in-1 adapter.
•Self-Priming Pump: The self-priming 12V DC motor offers 10' of vertical prime & has a 12 GPM flow capacity. It provides run dry protection, high temp. protection, & low noise operation. A freshwater inlet with flow control allows easy cleaning.
•Includes: (1) pump, (1) 4-in-1 adapter + clear rinse cap w/ hose connector, (1) 15' water hose, (1) power cord w/ on/off switch, (1) power cord extender, (1) 30' power cord w/ clamps, (1) backflow preventer, (1) vented carry bag, & storage caps.
•Size & Certifications: 11 1/2″ (L) x 5 1/2″ (W) x 5 ½″ (H) overall & weighs ~8 lb. The included vented carry bag measures 4″ (H) x 16″ dia (804-in3 / 3 1/2-gal). Product is CSA listed and lead-free content certified to NSF/ANSI 372.

View offer on:

$235.00

$279.99

-16%

Check Price

SEAFLO

SEAFLO New Macerator Pump System 12V for RV Marine 01 Series Improved Motor

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•12V HEAVY DUTY MACERATOR PUMP
•4 blade choppers reduce clogging
•12GPM flow rate will empty a 30 gallon holding tank in 3 minutes
•Inlet 1 1/2"- Discharge 1"
•New Anti-Clogging Feature. Dislodge Clogs Without Removing Hoses!

View offer on:

$87.99

Check Price

VEVOR

VEVOR 500W Macerator Pump, 29 GPM Flow, 26 ft/8 m Head, Macerator Sewerage Toilet Pump with 4 Water Inlets, Waste Water Disposal Upflush Machine for Toilet, Basement, Shower, Sink, Laundry, Bathtub

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•Strong Flushing Power: With a 0.7 HP/500W motor and 29 GPM/110 LPM flow rate, this macerator pump ensures your toilet stays clean, even during heavy use. Its 26 ft/8 m lift capability efficiently drains wastewater, regardless of your space layout
•Reliable Copper Motor: Equipped with an IPX8 waterproof, oil-filled copper motor, this sewage disposal pump handles wastewater up to 75℃/167℉ from washing machines and dishwashers with ease
•Effective Antimicrobic Property: Don't worry about odors after prolonged use! A specially designed silver ion water tank has an inhibition rate of up to 99% and effectively prevents the generation of odors. This toilet macerator pump is maintenance-free, allowing you to use it without a headache
•One Pump for All: This wastewater disposal pump features 4 water inlets (1 x 89 mm and 3 x 40 mm), easily connecting to sinks, showers, and bathtubs, making it suitable for various bathroom setups
•Anti-Clogging Design: This sewerage sump pump adopts stainless steel blades and a robust copper motor to grind waste, avoiding pipe blockages and maintaining smooth operation

View offer on:

$100.90

Check Price

Flojet

Flojet Macerator Pump 18555-000A - 12V DC Waste Pump for Camper/RV - Empties 40-Gal Tank in 5 Mins - 9 GPM Output - 3/4" Garden Hose Connection - Stainless Steel Grinder, Self-Priming, Remote Switch

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Efficiently manage RV waste with the Flojet 18555000A Macerator Pump—empties a 30-gallon tank in under 3 minutes using a compact 3/4" garden hose. Say goodbye to bulky sewer hoses and enjoy cleaner, faster, and stress-free waste disposal on every trip.
•Powerful Maceration: Equipped with a stainless steel grinder, this RV macerator pump breaks waste into 1/8" particles for smooth flow and reduced clogs—ideal for campers seeking reliable, hassle-free waste management on every journey.
•Versatile & Easy to Use: This RV macerator pump features a remote on/off switch with a 6' wire harness for convenient control, plus self-priming for effortless operation—perfect for travelers seeking simple, reliable RV plumbing solutions.
•Reliable 12V Power: This RV macerator pump runs on a 12V system, delivering strong performance with low power use. Enjoy smooth, dependable waste disposal—an essential camper accessory for hassle-free adventures and peace of mind on every trip.
•Portable & Practical: Comes with a carry case for easy transport, making it a must-have camper accessory. Designed for intermittent use, this pump ensures hassle-free operation so adventurers can focus on enjoying their journey without interruptions.

View offer on:

$273.09

Check Price

Jabsco

Jabsco 12V DC Macerator Pump for RVs/Boats - Efficient 43 L/min Waste Transfer for Black Water Tanks Up to 200 Gallons - Compact Design, 4-Blade Chopper, Self-Priming, Dry-Run Protection

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Effortless Waste Management: Transform black water handling with the Jabsco macerator pump, grinding waste into smooth slurry for stress-free sewage disposal; enjoy efficient, clean solutions tailored to enhance your on-the-go comfort and convenience.
•Space-Saving Design: This compact macerator pump fits easily into tight spaces in your RV or boat, freeing up valuable room for other essential accessories; maximize storage without sacrificing efficiency in waste management.
•Reliable Durability: Built with a heavy-duty 4-blade chopper and fully sealed motor featuring dry-run protection, this macerator pump ensures long-lasting performance and resilience, making it a trusted RV and marine partner for all waste management needs.
•High-Capacity Output: Capable of transferring up to 43 L/min at a 3m total head, this macerator pump tackles large volumes effortlessly, ensuring quick and efficient waste disposal; ideal for keeping your RV or boat’s waste system running smoothly.
•Self-Priming Efficiency: With self-priming up to 4’ (1.2m) vertical lift, experience reliable waste transfer in any situation, whether your RV or boat is at an incline; maintain smooth operation without manual intervention for your convenience.

View offer on:

$188.93

Check Price

CRESTWAVE

CrestWave RV Macerator Pump 12V, 12GPM Heavy-Duty Self-Priming Macerator Pump for RV, Portable Wastewater Pump with 144W Copper Motor, 3.2FT High-Suction 10FT Lift, All-in-One RV Macerator Pump Kit

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•Efficient Waste Disposal: This powerful 12V RV macerator pump is equipped with a 144W motor, capable of quickly emptying a 150L sewage tank in less than 4 minutes. It delivers an impressive flow rate of 12 gallons per minute (45 LPM) and operates at 15 PSI, ensuring efficient waste management. With the ability to crush waste particles down to less than 15mm using double SK5 steel spiral blades, it guarantees clog-free performance, making waste disposal smoother and more effective
•Versatile Application: Designed for a variety of uses, this pump works perfectly in RVs, boats, marine toilets, and sewer systems. Its self-priming capability allows it to pump over long distances and lift waste up to 10FT with a suction height of 3FT. Whether for winterizing kits, portable tank dumping, or general waste management, this pump is an indispensable tool for any wastewater system, with the added benefit of CE certification ensuring reliability and safety
•Reliable Crushing Performance: The RV macerator pump’s dual four-blade spiral impellers, made from SK5 high-carbon steel, reduce waste particles to less than 15mm for fast, smooth disposal. It also includes a manual crushing function for enhanced performance. The 3/4" NPT fittings make connection to the RV’s waste system easy, and the built-in garden hose connector with an on-off valve simplifies system maintenance, ensuring thorough cleaning after each use
•High-Performance Motor with Thermal Protection: Built for durability, the pump features a pure copper motor with a power rating of 144W, providing low-noise operation (≤70dB). It also includes thermal overload and dry-run protection to prevent overheating and damage. The motor’s design ensures a long service life, supporting a continuous operation up to 1000 hours
•All-in-One RV Macerator Pump Kit: This RV macerator pump comes with everything you need for a quick and hassle-free setup, including adjustable metal clamps, a 2.3M cigarette lighter power cord, NPT copper fittings, a pair of rubber gloves, a screwdriver, a roll of waterproof tape, and a durable storage box. With a waterproof rating of IPX8 and the ability to handle water temperatures between 41℉ and 140℉, this pump is built for all-weather reliability
•Peace of Mind Included: Enjoy dedicated support and 12-month coverage for manufacturing-related matters – we're committed to your satisfaction long after delivery

View offer on:

$118.99

$127.99

-7%

Check Price

hzhdven

12V Macerator Pump for Jabsco 18590-2092 Replacement, 12GPM Self-Priming RV Waste Pump with Run Dry Protection, Marine Boat Toilet Sewage Holding Tank Evacuation

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•[High-Efficiency Performance] 12V macerator pump self-primes up to 5 feet with 12 GPM flow, empties a 30-gallon tank in under 3 minutes and handles up to 180 gallons per cycle for quick wastewater management.
•[Broad Application] Compatible with Jabsco 18590-2092, 18590-0000, 18590-0090 and similar models. Ideal for marine sanitation, RV waste discharge, livewells, fish tanks, and residential kitchen/bathroom uses.
•[Enhanced Grinding System] Equipped with 4-blade stainless steel chopper and copper motor, reduces solids to 1/8-inch particles and cuts waste 30% faster than standard 3-blade macerator pumps.
•[Overheat & Dry-Run Protection] Automatic thermal shutoff prevents damage during overload or dry running. Restarts once cooled for added safety and durability in marine and RV environments.
•[Robust Construction] Features triple-seal design, double-shielded bearings, corrosion-resistant coating, and a fully enclosed copper motor for reliable operation in demanding conditions.

View offer on:

$88.88

Check Price

📊

📈 How we rank

With our cutting-edge technology, we examine thousands of products and retailers, assessing reviews, ratings, trends, and sales rankings to identify what matters most to users like you.

Our team evaluates this data alongside genuine user feedback, merging AI analysis with human insights to provide you with real-time, highly-rated recommendations that empower your decision-making with clarity and confidence.