Glisten Dishwasher Cleaner Review

The Glisten Dishwasher Cleaner is a monthly-maintenance tablet designed to be placed in the dishwasher and run through a standard cycle. Inside the machine it works on the three chronic problems a dishwasher accumulates: grease film, limescale and the odorous residue that clings to filters, sump and seals. The result is a noticeably fresher machine without taking it apart.

Our assessment is research-based. We analyse manufacturer documentation, official specifications and how owners describe their long-term experience. No physical lab testing was performed by our team.

Anyone with a dishwasher that smells damp, washes dishes less effectively, or has visible white film inside — this is the maintenance fix. It is especially useful in hard-water areas where limescale builds up inside the tub, and for households that run the dishwasher daily and want a simple monthly reset.

• Removes grease, limescale and detergent build-up
• Freshens damp dishwasher interiors
• Tablet dissolves during the main wash
• Lubricates and freshens moving parts and seals
• Used monthly alongside regular detergent

It directly targets the reason dishwashers smell: a film of grease and detergent-scale holding moisture and odour. A monthly cycle measurably changes how a machine smells and how clean the interior looks.

The tablet format is genuinely hands-off — no scrubbing, no disassembly, just drop it in and run a normal cycle.

At the low per-dose price, it is the cheapest kind of preventive maintenance a kitchen has.

A tablet will not physically remove a clogged filter or a blocked spray arm — those still need manual cleaning. It treats chemical build-up, not debris.

If the dishwasher has a heavy plug of food or sediment, run the filter cleaning first; the tablet works on surfaces it can actually reach.

Remove the tablet from its pack, place it in the empty dishwasher (bottom rack per the label), and run a hot cycle. That is the entire routine.

The depending action releases the active formula through the machine's own spray path, so it reaches the sump, arms and seals that a wipe-down can't.

Interior surfaces of any dishwasher — tub, racks, filter area, seals and spray arms — that the machine's own cycle can reach.

This is a once-a-month maintenance step, not a per-load product. Pair it with emptying and rinsing the filter to keep a machine performing.

A monthly tablet costs less than one service call and prevents the musty-dishwasher problem from forming. Among the best value products in the kitchen.

A simple, effective monthly maintenance habit. If your dishwasher is starting to smell or wash a little flat, this is the cheapest place to start.