Top 10 Best commercial grease traps in 2026

Last Updated - 6/26/2026

🏆Best Choice

Black Diamond Stoneworks

Black Diamond Stoneworks GET SERIOUS Grease Trap Treatment. Commercial Enzyme Drain Opener, Odor Control, Enzyme for Grease Trap Cleaner, and Maintenance. Eliminates Build-Up, Odor, and drain grease.

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Professional Strength Grease Trap Cleaner and Commercial Drain Opener – Works great on all drains, cleaning them with trusted enzymes! These enzymes keep working to create the best cleaning products on the market, always ensuring your establishment’s drains function perfectly!
•Get Serious Grease Trap Treatment – Stop spending money on plumbers because you’re using products that are harmful to the environment and don’t work!
•Commercial Drain Cleaner for Slow Draining Sinks and Lines – Keeps grease traps and drains flowing normally so you don’t slow down production!
•Enzyme Drain Opener – Cleans the pipes before the grease trap, then cleans the grease trap and pipes, leaving the trap with optimal clean drain results!
•Eliminates Offensive Odors – Safe on pipes and plumbing. Made with love in San Clemente, CA, USA. We make cleaning easy so you can enjoy more of your life!

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$29.98

$39.98

-25%

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Beseder

Grease Trap plastic 5 GPM Under Sink for Home Kitchen, Foodtrack, Canteen, Cafe, pizzeria, pastry shop

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•HIGH QUALITY MATERIAL, THICK WALLS: Our restaurant grease traps are made of durable plastic that, unlike metal, will not weld, leak or rust. The 1/4" wall thickness makes this restaurant grease trap very durable and will provide years of protection.
•MANAGEABLE DIMENSIONS: This grease trap for sink overall dimensions are 15.75-inch x 13.2-inch x 10.63-inch which allows you to easily fit it under your sink
•MULTISTAGE CLEANING SYSTEM: This 5 gpm grease trap is suitable for effectively treating oily water like mineral oil, animal oil, vegetable oil, mixed oil, and all kinds of emulsified oil.
•EASY INSTALLATION: The 2" thread makes it easy to connect the sink and dishwasher tubing to the side inlet of the grease trap.
•EXTRAS: Comfortable handles, durable lid and latches and high quality rubber seal

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$184.00

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BEAMNOVA

BEAMNOVA Commercial Grease Trap 25lbs Stainless Steel Interceptor, Side Inlet for Restaurant Home Kitchen Tools

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•UPGRADED VERSION - Larger capacity; comes with outlet pipe, user manual & all accessories needed. The welding process is improved for a smoother welding port. Threads are added at the connect hook. Corners are rounded to prevent scratches. The cover inner side is added with a rubber ring to make sure no leakage. Also, the faucet is sealed with the ring.
•EASY TO INSTALL - BEAMNOVA Grease Traps are delivered fully assembled and couldn't be easier to install. Just connect the pipe run from the sinks and dishwasher to the Grease Trap inlet. Then pipe the Grease Trap outlet directly to the drain. We recommend solvent weld pipe is used for a secure fit. Also, make sure the trap is on the flat floor.
•HIGH-QUALITY MATERIAL & WORKING EFFICIENCY - Made of heavy-duty 1.2mm thickness 201 stainless steel. Anti-rust, anti-corrosion, non-deformation long service life. Flowing speed up to 13 Gallons Per Minute (G.P.M.)
•PRACTICAL DESIGN - Overall dimensions: 23.82" x 12" x 11.22"(L*W*H). Locking devices on both sides prevent side leakage of sewage. The faucet switch makes it easier to control the outlet of sewage. The lifting handle at the top allows easy transportation. Please carefully check the specifications of this product before purchasing to ensure that it complies with your local regulations.
•OPERATING PRINCIPLE- Grease traps work on the basic principle that FOG's (Fats, oils & grease) float on water and solid particles sink. As the inflow of wastewater from the sinks enters the grease trap, the fats, oils, and greases rise to the surface and are trapped between the baffle plates. The baffles on the outlet prevent FOG's from flowing directly through the unit.

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$131.99

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John Boos

John Boos GT-8 Carbon Steel Grease Interceptor, 14.2" Long by 11.2" Tall by 10.5" Wide, 8 lbs Grease Capacity

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•This Grease trap has an 8 pound grease capacity and measures 14.2" Long by 11.2" Tall by 10.5" Wide. It measures 2" from top to pipe opening, 7.5" from pipe opening to base
•Made from TIG welded 11 gauge (1/8 inch thick) carbon steel with a corrosion resistant coating
•Grease Trap features a non skid cover (deck plate) with locking device and removable baffle ensure lid stays securely closed.
•T-Vent Pipe (Flow Control Tee) is included. Both ends of the Grease Interceptor accept no-hub adapters for steel or plastic
•This commercial Grease Trap/Grease Interceptor is certified by the Plumbing and Drainage Institute

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$235.77

$251.05

-6%

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Eco Strong

Eco Strong Commercial Grease Trap Treatment | Interceptor Grease Cleaner | Drop In Microbial Block Continually Digests Fats & Eliminate Odors (2 lbs)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Superior Grease Reduction and Odor Control: This non-toxic grease, FOG, and oil degreasing block uses highly concentrated bio-enzymes to digest waste and eliminate odor keeping grease traps clean and flowing.
•Ideal for: Commercial grease tTraps and interceptors in restaurants, industrial kitchens and more.
•24/7 Treatment: Unlike liquids and powder, the Grease Reduction Block continues working until it has completely dissolved. Place a block in your trap and the highly concentrated bio-enzyme packed block will provide constant and continual cleaning.
•Reliable Performance: Traditional Grease trap blocks held in mesh bags clog with grease and food debris making the release of the waste and odor digesting biology unreliable. Unreliable release of biology equals unpredictable performance.
•Grease & Odor Control From 30 - 90 Days: One 2 lbs. block will treat a 15 – 100, gallon grease trap for 30 - 60 days. One 10 lbs. block will treat a 750 -1250, gallon trap for 30 -90 days. See label for complete detail

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$39.97

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BEAMNOVA

BEAMNOVA 8lbs Commercial Grease Trap Stainless Steel Interceptor for Restaurant Side Inlet

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•UPGRADED VERSION - Larger capacity. Comes with outlet pipe, user manual & all accessories needed. The welding process is improved for a smoother welding port. Threads are added at the connect hook. Corners are rounded to prevent scratches. The cover inner side is added with a rubber ring to make sure no leakage. Also, the faucet is sealed with the ring.
•OPERATING PRINCIPLE- Grease traps work on the basic principle that FOG's (Fats, oils & grease) float on water and solid particles sink. As the inflow of wastewater from the sinks enters the grease trap, the fats, oils, and greases rise to the surface and are trapped between the baffle plates. The baffles on the outlet prevent FOG's from flowing directly through the unit.
•PRACTICAL DESIGN - Overall dimensions: 14.17" x 10.24" x 9.45"(L*W*H) . Locking devices on both sides prevent side leakage of sewage. The faucet switch makes it easier to control the outlet of sewage. The lifting handle at the top allows easy transportation. Please carefully check the specifications of this product before purchasing to ensure that it complies with your local regulations.
•EASY TO INSTALL - BEAMNOVA Grease Traps are delivered fully assembled and couldn't be easier to install. Just connect the pipe run from the sinks and dishwasher to the Grease Trap inlet. Then pipe the Grease Trap outlet directly to the drain. We recommend solvent weld pipe is used for a secure fit. Also, make sure the trap is on the flat floor.
•HIGH-QUALITY MATERIAL & WORKING EFFICIENCY - Made of heavy-duty 1.2mm thickness 201 stainless steel. Anti-rust, anti-corrosion, non-deformation long service life. Flowing speed up to 13 Gallons Per Minute (G.P.M.)
•NEWLY ADDED OUTLET - BEAMNOVA grease trap now includes a side drainage outlet that can be connected to a floor drain for easy sewage disposal.

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$83.99

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Biomaster

Biomaster Grease Gone Grease Trap Cleaner Treatment, Turns Fat, Oil and Grease to Water, Reduces Odors and Pump-Outs (2 Sachets)

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Transforms up to 75% of fat, oil and grease into grey water. Please note the sachet itself dissolves, not the contents of the sachet. Contents should be stirred.
•Reduces unpleasant odors, saves on costly pump-outs
•Breaks waste down fast, effective and easy to use
•Safe, non-toxic, poison and chemical free
•Over 60 different hungry strains of grease-eating enzymes

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$16.95

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Zurn

Zurn GT2700-10-2NH GT2700 2" No-Hub Grease Trap with Flow Control, 10 GPM

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Durable construction stands up to tough environments
•Dura-Coated fabricated steel construction prevents corrosion, extending product life under hard, high demand conditions
•Secured, slip resistant cover with center tie down assembly stops odors from escaping
•Flow diffusing baffle, integral trap, and external vented inlet flow control effectively separate grease
•1-year limited warranty; Furnished with 2-inch no-hub inlet and outlet as standard connections; Able to handle 10 gallons of water per minute during maximum flow; the appliance has the capacity to hold 20 pounds of grease; Dura-coated fabricated steel construction prevents corrosion, extending product life under hard, high demand conditions.; Secured, slip resistant cover with center tie down assembly stops odors from escaping.; Flow diffusing baffle, integral trap, and external vented inlet flow control effectively separate grease.

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$250.05

$310.52

-19%

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VEVOR

VEVOR Commercial Grease Trap, 40 LBS Grease Interceptor, Side Inlet Interceptor, Under Sink Stainless Steel Grease Trap, 10 GPM Waste Water Oil-water Separator, for Restaurant Canteen Home Kitchen

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•High Efficiency: This commercial grease trap features a triple path filtration pipe design, significantly enhancing its filtering efficiency. With a high flow rate of up to 9.96 GPM/min, it ensures continuous wastewater flow and smooth grease capture, preventing grease accumulation in the pipes.
•High Quality: The grease interceptor is made from high-quality materials, including 1.2mm thick stainless steel. It's characterized by its durability, rust resistance, corrosion resistance, deformation resistance, and ease of cleaning. It's also wear-resistant and has a long service life.
•Leak Prevention: The grease trap interceptor's drainage outlet uses a threaded design for a tight connection with plumbing, ensuring a good seal. Additionally, the lid's inner side has a rubber ring, with a buckle lock design on both sides and a seal ring inside the faucet. These multiple reinforcements provide reliable sealing.
•Easy to Install: This commercial grease interceptor comes fully assembled, requiring no complex organization and making overall installation simple. It just needs to be connected from the sink and dishwasher to the grease trap's inlet, and then directly drain from the grease trap's outlet.
•Wide Application: The overall dimensions of this grease trap are 23.62x15.75x15.3 inches (approximately 600x400x390mm). It is suitable for home kitchens, convenience stores, coffee shops, restaurants, and other commercial places.

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$149.99

$165.99

-10%

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Wentworth

Wentworth 8 Pound Commercial Grease Traps for Restaurant Under Sink Kitchen, 4 GPM Carbon Steel Grease Interceptor Traps for Home Canteen Kitchen Wastewater Factory, WP-GT-4

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•[PDI CERTIFIED & 3MM HEAVY DUTY CARBON STEEL] The grease trap is PDI certified to ensure it meets local regulations. Made of high quality 11 gauge (1/8 inch) heavy-duty carbon steel, corrosion resistant, resistant to deformation and wear, designed to withstand years of use in demanding environments. Upgraded welding technology and rounded corners prevent scratches and provide superior leak-proof and sealing performance.
•[PREMIUM QUALITY & WELL-MADE] The 2-inch diameter inlet and outlet ports are threaded and firmly welded, which can be easily and tightly connected to the water pipe, with excellent sealing effect to keep away from odor nuisance. The cover with sealing ring prevents sewage from leaking sideways.Dimensions: 16-3/16“ L x 15-3/16” W x 11- 3/16” H.
•[WORKS & EFFICIENTLY] Grease trap separates clean water by settling solids and floating oil and grease from wastewater to prevent clogged pipes and contamination. With a capacity of 8 lbs. and a flow rate of up to 4 gallons per minute.
•[EASY TO INSTALL & CONVENIENT] The commercial grease trap comes assembled, complete with owner's manual and accessories. Can be bracketed for above or below ground installation, using piping to connect the grease trap inlet to the wastewater discharge source and the outlet to the drain system, ensuring that all connections are well sealed to prevent leaks.
•[FULL SIZE & WIDE APPLICATION] We have been focusing on manufacturing better quality grease traps and offer 10 different sizes of 8lbs, 14lbs, 20lbs, 30lbs, 40lbs, 50lbs, 70lbs, 100lbs, 150lbs, and 200lbs to meet a variety of needs. Widely used in restaurants, food processing plants and other commercial kitchens.

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$251.49

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