ClearCup High-Purity Citric Acid Cleaner & Descaler

The Smarter Way To Clean

Appliance Descaler & Cleaner

Dissolves Buildup
Restores water flow & performance
Rinses clean - safe for all machines

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Starter Pack Get 2 Pouches 1 lb per pouch $24.99 MOST POPULAR Get 4 Pouches 1 lb per pouchSave $12 vs Starter Pack $38.99 BEST VALUE Get 6 Pouches 1 lb per pouchSave $21 vs Starter Pack $53.99

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Product Details

High-purity citric acid in resealable bags. Designed for household descaling and cleaning use.

How To Use

Dissolve in warm water, apply to mineral buildup, then rinse thoroughly. Always follow your appliance manual before use.

Safety & Storage

Keep out of reach of children and pets. Avoid eye contact. Sold for household cleaning use. Store sealed in a cool, dry place.

Shipping & Returns

Fast dispatch with tracked shipping. If there is an issue with your order, contact us and we will make it right.

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Why people switch

Typical cleaners

Harsh chemical formulas
Different cleaners for each appliance
Slow or inconsistent results
Can leave a taste or film behind

ClearCup

Made from naturally derived citric acid
One product for multiple appliances
Breaks down hard buildup fast
Rinses completely clean — no residue or taste

Frequently Asked Questions

What exactly is ClearCup?

ClearCup is a cleaner designed specifically to remove the mineral buildup that forms inside water appliances over time. It uses high-purity citric acid because that’s the compound commonly used to safely dissolve those deposits.

Is it safe for appliances I drink from?

Yes. After the rinse cycle, nothing remains inside the machine. No smell, no residue, and no effect on taste.

Will this harm my appliances or surfaces?

No. ClearCup targets mineral buildup, not the material underneath it. When mixed with water, it safely cleans metals, glass, and internal water pathways found in household appliances and fixtures.

What can I use it on?

Anywhere water leaves buildup, including: Coffee makers Kettles Dishwashers Ice makers Humidifiers Sinks & faucets Toilets & shower areas If minerals collect there, ClearCup removes them.

Why use this instead of vinegar?

Vinegar can leave odor and lingering flavor. Citric acid dissolves the deposits and rinses away clean so surfaces and appliances return to normal.

Do I still need this if my appliance works fine?

Yes. Buildup starts long before visible problems. Regular cleaning keeps appliances working properly and helps prevent premature wear.

Why choose ClearCup instead of generic citric acid?

Generic citric acid is packaged for many unrelated uses. ClearCup is portioned and guided specifically for removing mineral buildup inside household appliances, so you use the right strength and rinse clean every time. No guessing measurements. No leftover taste.

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Appliance Descaler & Cleaner

Free shipping

30-day guarantee

Secure checkout

Why people switch

Typical cleaners

ClearCup

Frequently Asked Questions

Appliance Descaler & Cleaner

Free shipping

30-day guarantee

Secure checkout

Why people switch

Typical cleaners

ClearCup

Frequently Asked Questions

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