Most people believe that a dishwasher cleans itself every time it runs. But if you’ve ever noticed a strange smell, cloudy glassware, or greasy residue after a wash, you know that’s not true. Grease, food particles, limescale, and detergent build up over time—even if your dishwasher looks clean on the surface. This is where Finish Dishwasher Deep Cleaner comes in. It’s designed to clean hidden parts of your dishwasher, helping it work better and last longer. But how do you use it correctly for the best results? In this guide, you’ll learn everything you need to know about using Finish Dishwasher Deep Cleaner, why it matters, common mistakes to avoid, and how to keep your dishwasher in top shape.
Why Deep Cleaning Your Dishwasher Matters
You might think that hot water and detergent clean your dishwasher as it washes dishes. However, dishwashers are designed to clean dishes, not themselves. Over time, grease, limescale, and food residues build up in hidden areas like the spray arms, filter, and drain. This buildup can cause:
- Bad odors
- Cloudy or spotty glassware
- Poor drying
- Longer wash cycles
- Higher energy bills
- Costly repairs
A dirty dishwasher can also become a breeding ground for bacteria and mold. That means your dishes may not be as hygienic as you think.
Finish Dishwasher Deep Cleaner is a specially formulated liquid that tackles these problems. It cleans the inside of your dishwasher, including places you can’t reach by hand. It helps remove grease, limescale, and odors, improving both performance and hygiene.
What Is Finish Dishwasher Deep Cleaner?
Finish Dishwasher Deep Cleaner is a one-time-use bottle made for monthly cleaning. Its formula includes:
- Surfactants to break down grease
- Descaling agents to dissolve limescale and mineral deposits
- Odor-neutralizers to remove bad smells
The bottle is designed to work at high temperatures. It fits upside down in your dishwasher and releases the cleaning solution during a hot cycle.
How Does It Work?
When you place the sealed bottle in your dishwasher and run a hot cycle, the wax plug melts at a certain temperature. This releases the cleaning formula, which spreads throughout the machine. It cleans the spray arms, filter, pipes, and all hidden areas.
Unlike vinegar or DIY methods, Finish Dishwasher Deep Cleaner is made specifically for dishwashers. It’s tested to be safe for rubber seals, metal, and plastic parts.
When Should You Use Finish Dishwasher Deep Cleaner?
For most households, using the deep cleaner once a month is recommended. However, you may need to use it more often if:
- You notice strong smells from your dishwasher
- Dishes come out with a greasy film or residue
- You have hard water (causes limescale faster)
- Your dishwasher is used daily
Some signs that your dishwasher needs cleaning:
- Cloudy glassware, even with rinse aid
- Food bits left on dishes after washing
- Slower or longer wash cycles
- Dishwasher door or interior feels sticky
Ignoring these signs can damage your dishwasher over time. Regular cleaning is a small step that prevents expensive repairs and keeps your dishes truly clean.
How To Use Finish Dishwasher Deep Cleaner: Step-by-step
Using Finish Dishwasher Deep Cleaner is simple, but following each step ensures the best results. Here’s how to use it correctly:
1. Prepare Your Dishwasher
Before you start, make sure your dishwasher is completely empty. Do not put dishes, utensils, or racks inside during the cleaning cycle. The cleaner must reach all parts of the machine without obstacles.
Pro tip: Remove the filter and check for large food debris. Rinse under running water, then place it back. This helps the cleaner work better.
2. Remove The Sticker Cap
Take the bottle of Finish Dishwasher Deep Cleaner. Hold it upright. Peel off the yellow sticker from the top of the bottle. Do not remove the entire cap or open the bottle. The wax plug under the sticker will release the liquid during the cycle.
3. Place The Bottle Upside Down
Turn the bottle upside down. Insert it into the bottom rack of your dishwasher. Make sure it stands securely, usually in a corner or where plates normally go. The bottle must not touch the heating element.
4. Select The Hottest Cycle
Choose the hottest wash cycle your dishwasher offers. This is usually the “Intensive” or “Heavy” setting. Do not use quick or eco cycles; they do not get hot enough to activate the wax plug and release the cleaner.
Common mistake: Running the deep cleaner on a cool or short cycle will not clean your dishwasher properly.
5. Start The Dishwasher
Close the door and run the hottest cycle. The dishwasher will operate as if cleaning dishes, but the liquid will be released gradually and clean the inside parts.
6. Remove The Bottle And Wipe
After the cycle ends, open the dishwasher. The cleaner bottle will be empty. Remove it and throw it away. Wipe the door seal and any visible dirt with a damp cloth, if needed.
Extra tip: Leave the door open for 20-30 minutes to let the interior dry and air out.
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Comparison: Finish Dishwasher Deep Cleaner Vs. Diy Methods
Many people use vinegar or baking soda as homemade dishwasher cleaners. While these can help with light cleaning, they are not as effective for deep cleaning.
Here’s a comparison of Finish Deep Cleaner and common DIY methods:
| Feature | Finish Deep Cleaner | Vinegar/Baking Soda |
|---|---|---|
| Removes grease | Yes (formulated) | Partially |
| Dissolves limescale | Yes | Weakly |
| Neutralizes odors | Yes | Yes |
| Safe for rubber & metal | Yes (tested) | Can degrade rubber over time |
| Reaches hidden parts | Yes | No (mainly accessible areas) |
| Removes bacteria/mold | Yes (high temperature + formula) | Not reliably |
Key insight: Vinegar can damage rubber seals if used often. Finish Deep Cleaner is tested safe for all dishwasher materials.
What To Expect After Cleaning
After using Finish Dishwasher Deep Cleaner, you’ll notice:
- Fresher smell: Odors disappear or reduce a lot.
- Cleaner dishes: Fewer spots and film on glassware.
- Better drying: Less water left on dishes.
- Quieter operation: Less buildup means smoother water flow.
- Longer machine life: Less wear on parts.
Some users see results after the first clean. For very dirty dishwashers, repeat once more after a week.
How To Maintain A Cleaner Dishwasher
Deep cleaning once a month is the base. But you can keep your dishwasher cleaner with these practical steps:
- Scrape food off plates: Don’t put dishes with large food scraps inside.
- Use rinse aid: This helps prevent water spots and keeps parts cleaner.
- Run hot cycles regularly: Short, cold cycles leave more residue.
- Clean the filter weekly: Most dishwashers have a removable filter at the bottom. Rinse it under water.
- Check spray arms: Remove and rinse if holes are blocked.
- Leave the door open: After each wash, leave the door slightly open to prevent mold.
Advanced tip: If you live in a hard water area, consider a water softener or use Finish’s limescale remover every few months.
Common Mistakes To Avoid
Using dishwasher cleaners seems simple, but many people miss small steps that reduce effectiveness. Avoid these mistakes:
- Running with dishes inside: Never clean with dishes in the machine.
- Forgetting to remove the sticker: The wax plug will not open if the sticker is left.
- Choosing the wrong cycle: Cooler or eco cycles won’t activate the cleaner.
- Placing the bottle incorrectly: Must be upside down in the bottom rack, not the cutlery basket or top rack.
- Not cleaning the filter first: Big debris can block the cleaner from reaching all areas.
- Not repeating after a heavy buildup: One cleaning may not be enough if the dishwasher hasn’t been cleaned in months or years.
What If The Dishwasher Still Smells Bad?
In rare cases, a single use may not remove all odors. Here’s what to do:
- Clean the filter by hand: Food trapped here is a common cause.
- Check for standing water: Water in the bottom can mean a blocked drain.
- Repeat with Finish Deep Cleaner: Sometimes, a second treatment is needed.
- Inspect the door seal: Wipe with a mix of baking soda and water.
- Check for mold: If you see black spots, clean with a damp cloth and vinegar (rarely).
If smells persist, call a professional. Sometimes, the drain hose or pump needs cleaning.
Finish Deep Cleaner: Product Variations And Where To Buy
Finish offers a few types of deep cleaners:
- Finish Dishwasher Deep Cleaner Liquid: The classic blue bottle for monthly cleaning.
- Finish In-Wash Cleaner Tablets: These go in with a normal load and provide lighter cleaning.
- Finish Machine Cleaner Gel: A newer formula with a gel texture, sometimes scented.
All versions are widely available in supermarkets, hardware stores, and online. Always choose the version that matches your dishwasher type (check the label).
Price Comparison
To give you an idea of cost and value, here’s a comparison:
| Product | Uses per Pack | Average Price (USD) |
|---|---|---|
| Finish Deep Cleaner Liquid | 1 | $4 – $6 |
| Finish In-Wash Cleaner Tablets (4 pack) | 4 | $6 – $8 |
| Finish Machine Cleaner Gel | 1 | $5 – $7 |
You can find more about these products at the official Finish website.
Credit: www.finishdishwashing.ca
How Deep Cleaner Supports Dishwasher Performance
A clean dishwasher is not only about hygiene—it also saves money and energy. Research shows that dishwashers with heavy limescale or grease use up to 15% more energy per cycle. Clogged spray arms mean dishes may need a second wash. Regular cleaning with Finish Deep Cleaner:
- Keeps water jets strong
- Reduces energy use
- Extends the life of seals and pump
- Helps dishes dry faster
Many users report fewer repairs and better washing after switching to regular deep cleaning.
Safety And Environmental Considerations
Finish Dishwasher Deep Cleaner is phosphate-free and safe for all modern dishwashers. However, follow these safety tips:
- Keep out of reach of children.
- Do not open the bottle or ingest the liquid.
- Dispose of the empty bottle in household recycling if possible.
- Avoid contact with eyes and skin. If contact occurs, rinse immediately.
For those concerned about the environment, Finish is working to make bottles recyclable and formulas biodegradable. Check your local recycling rules for proper disposal.
What If You Have A New Or Old Dishwasher?
For new dishwashers, start using Finish Deep Cleaner after 1-2 months of use. This prevents buildup from the beginning.
For older dishwashers (over 3 years), you may need to use the deep cleaner twice in the first month. Older machines have more buildup, especially if not cleaned before.
Special case: If you move into a home with an existing dishwasher, run a deep clean before using it for your own dishes.
Finish Deep Cleaner Vs. Other Brands
There are other brands like Affresh, Lemi Shine, and Cascade. However, Finish is the most widely recommended by manufacturers. Here’s a quick comparison:
| Brand | Main Cleaning Agent | Removes Limescale | Removes Odor | Safe for All Materials |
|---|---|---|---|---|
| Finish | Surfactants, descalers | Yes | Yes | Yes |
| Affresh | Oxygen-based | No | Yes | Yes |
| Lemi Shine | Citrus acid | Yes | Yes | Yes |
| Cascade | Enzymes | No | Yes | Yes |
Insight: Not all cleaners remove limescale. Finish and Lemi Shine are best for hard water areas.
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Real-world Tips For Better Cleaning
Beyond just using Finish Deep Cleaner, here are tips from experienced users:
- Set reminders: Mark your calendar for the first day of each month.
- Use after heavy use: After holidays or parties, run a cleaner to remove extra grease.
- Don’t skip hot cycles: At least once a week, run your dishwasher on a hot setting to keep it cleaner.
- Combine with hand cleaning: Wipe the seal, door edges, and control panel with a damp cloth monthly.
- Look for slow drainage: If water drains slowly, check the filter and spray arms.
These small habits keep your dishwasher (and dishes) sparkling.
Frequently Asked Questions
How Often Should I Use Finish Dishwasher Deep Cleaner?
For most homes, once a month is enough. If your dishwasher is used heavily or you notice smells, you can use it every 2-3 weeks. Regular cleaning prevents buildup and keeps your machine working well.
Can I Use Finish Deep Cleaner With Dishes Inside?
No, always run the deep cleaner in an empty dishwasher. Dishes may get residue from the cleaner, and the liquid won’t reach all parts of the machine.
What If I Have A Stainless Steel Or Plastic Tub?
Finish Dishwasher Deep Cleaner is safe for all dishwasher interiors, including stainless steel and plastic. It is tested not to damage or discolor surfaces.
Is It Safe For Septic Systems?
Yes, Finish Deep Cleaner is safe for septic systems when used as directed. It does not contain ingredients that harm bacteria in septic tanks.
Can I Use Finish Deep Cleaner In Older Dishwashers?
Yes, it works well in both old and new dishwashers. For older machines, consider using it twice in the first month to remove heavy buildup, then switch to monthly cleaning.
A sparkling dishwasher means sparkling dishes. With the right cleaning habits, your dishwasher will run better, last longer, and keep your family’s plates and glasses truly clean. Using Finish Dishwasher Deep Cleaner is an easy, effective way to make sure your kitchen’s hardest working machine stays in top shape.