When should I avoid underbench?

Avoid it when peak loads need a dedicated inlet and clean-side flow, or when cookware is too bulky for a compact cabinet.

What should I check first?

Measure the counter opening, door swing, drain height, power, nearby sink and unloading surface.

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Commercial Dishwasher

Commercial Underbench Dishwashers

27 products

Commercial underbench dishwashers are compact below-counter units for small venues that wash in batches close to the sink.

Commercial Underbench Dishwashers commercial product system

Commercial underbench dishwashers are compact below-counter units for small venues that wash in batches close to the sink.

Choose this category when space is limited, loads are predictable and staff can wait for cycles without the pass running out of clean crockery. It is the practical format for many cafes and kiosks, but not a cure for a cramped or overloaded dish corner.

Choose an underbench dishwasher that fits the opening and the load

A dishwasher can fit below the counter yet leave too little room for your racks, trays or unloading routine. Measure the cabinet opening and your largest wash items before comparing models.

Compare cabinet size with rack and tray fit

These models illustrate different space and load requirements. Dimensions below are width × depth × height; allow separately for connections, door opening and service access.

Washtech XV: 535 × 595 × 845 mm. Supplied with a 450 mm dish rack, a 450 mm cup rack and a rack adapter. Compare its narrower cabinet with the space your crockery needs in the supplied racks.
Adler DWA2050: 575 × 600 × 805 mm, with 340 mm internal clearance and two 500 × 500 mm baskets supplied. It is lower but wider than the XV; check both the opening height and the size of your loaded basket.
Hobart Ecomax Plus F515L: 600 × 640 × 825 mm, with capacity for trays up to 600 × 400 mm and a listed loading height of 425 mm. If baking trays are part of the load, check their fit and allow for the deeper cabinet. The listed feet adjustment adds up to 40 mm to the height.

Plan for the busiest wash period

Count the racks you need to clear during a busy service period. Include scraping, loading and unloading time when comparing cycle options. The DWA2050 lists 1- and 3-minute cycles; the XV lists 1- and 2-minute cycles. Those programme times alone do not establish how many loaded racks your team will finish in an hour.

Check the installation before ordering

Check the delivery route, levelling and clearances for cleaning and service access.
Confirm voltage, phase, amperage and circuit capacity at the installation point. The three models above each list a 240 V, 15 A connection; check the exact model requirements with your installer.
Give your installer the waste connection height and hose route. The XV and DWA2050 list an included drain pump; confirm that the pump arrangement suits your site.
Mark out space for dirty racks and a dry unloading surface, then check that the open door leaves the walkway usable.

Get a custom shortlist in 30 seconds

Submit your kitchen requirements — our equipment specialists will send you a tailored shortlist of commercial underbench dishwashers that fits your budget, venue type and compliance needs.

Request custom shortlist Call 1300 001 366

Standards & Compliance

Compliance & engineering standards

The underbench question is physical fit plus daily habit:

Counter opening: measure height, width, depth and service clearance.
Drain choice: confirm whether the site needs gravity drain or a pump version.
Unload spot: leave a dry surface beside the unit so baskets are not parked on the floor.

FAQ

Frequently asked questions

Underbench vs passthrough: how to choose?

If you wash fewer than 60 racks/hr and space is limited, choose underbench. For continuous high-volume flow, use a passthrough.

Can an underbench wash glasses?

Yes, but high-volume bars often pair it with a dedicated glasswasher for beer-clean results.

Do I need a softener?

Most Australian venues benefit from softening to prevent scale build-up and maintain wash quality.

Is a drain pump required?

If the waste point is above floor level or distant, yes—a pump ensures reliable emptying.

What is an underbench dishwasher?

It is a commercial dishwasher designed to sit below a counter for compact batch washing.

Why KW

Why buy from KW Commercial Kitchen

KW keeps underbench selection grounded in the corner where it will live: sink position, power outlet, waste connection, loading height and nearby storage. If the operator must walk across the kitchen for every cycle, the compact footprint is not really saving time.

Deep Dive

Expert Insights

Technical depth from KW's commercial kitchen specialists.

Best-fit venues

Underbench units suit coffee shops, small restaurants, bars with modest mixed loads, office kitchens, kiosks and prep spaces. Operator detail: open the door on the floor plan and check that it does not block the main walkway.

Typical mistakes

The common error is buying the smallest unit that fits the cabinet opening while ignoring dirty holding and clean unloading space. Another is using a compact washer for heavy cookware; for bulky pans, look at commercial potwashers.

Pair it with the right corner setup

Buy baskets, detergent, rinse aid, hoses and water treatment where required. Add commercial kitchen tapware and a suitable sink if the wash corner is new. If the venue is mainly pouring drinks, compare commercial glasswashers.