Best Commercial Grease Traps (2026 Guide)
We prioritized products with high user ratings and review volume, durable construction (stainless or carbon steel), clear capacity or GPM specifications, and relevance to commercial kitchen workflows
This roundup evaluates top-rated commercial grease traps and related grease-management accessories for professional kitchens, focusing on durability, capacity, and installation type. Selections were based on aggregated user ratings, review volume, material construction, and common commercial use cases to help facilities managers and contractors compare options efficiently
Top Picks
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1
Grease cup holders for commercial kitchen canopy hoods
Grease cup holders capture grease and contaminants to prevent clogs in exhaust systems. Durable construction withstands busy kitchens; 4" deep drip pan efficiently collects grease. Customer insight: positive feedback on effectiveness
- efficient grease management
- durable build
- 3-4 inch depth ideal for collection
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2
BEAMNOVA 25lb stainless grease trap, side inlet
Stainless steel grease trap with 25lb capacity and side inlet. Easy installation with outlet pipe and full accessory set; improved welding and rubber seal reduce leakage. One customer notes easy cleaning and good value for money
- stainless steel 1.2mm construction
- leak-resistant seal with rubber ring
- includes outlet pipe and full accessories
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3
Grease trap 5 GPM under sink (plastic) for kitchens
Durable plastic grease trap for under-sink use in commercial kitchens. 1/4-inch thick walls provide protection and easy maintenance; fits under standard sinks. Customers note easy installation and effective grease and debris removal
- tough walls for durability
- manageable dimensions for under-sink fit
- effective grease removal
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4
BEAMNOVA 8lbs Commercial Grease Trap Stainless Steel Interceptor
Stainless steel grease trap for restaurants with larger capacity and included outlets, manual, and accessories. Supports FOG separation by allowing fats and oils to float while solids sink; enhanced welding and sealed components reduce leakage. Customer note: value for money with mixed effectiveness feedback
- larger capacity
- sealed components to prevent leakage
- complete accessory set
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5
John Boos carbon steel grease interceptor, 14.2"L x 11.2"T x 10.5"W
Carbon steel grease interceptor with 8 lb capacity and corrosion-resistant coating. Includes a non-skid deck plate, locking lid, removable baffle, and flow-control tee; certified by the Plumbing and Drainage Institute. Customer note: durable quality and exact fit, with mixed opinions on size and durability
- 8 lb grease capacity
- non-skid lockable deck plate
- t-vent flow-control tee included
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6
Commercial grease interceptor trap 20 lb under sink (plastic) 10 GPM
Plastic grease trap for under-sink use in restaurants. multi-stage cleaning aids in treating oily water. customers note easy installation and solid quality with good value
- thick plastic walls for durability
- manageable under-sink dimensions
- 10 GPM treatment capability