

Soft Scrub Duo-Cubes in-tank toilet-cleaner cube - Alpine Fresh - 28 cubes, 7 packs × 4
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- Scent
- Alpine Fresh
- Package quantity
- 28
- Packs
- 7
- Units per pack
- 4
SKU: SB-003890
- Reliable deliveryFree expedited shipping · Estimated delivery: 2–3 business days
- Easy to make rightEligible items have 30-day returns
- Freshness promisedUnopened, in-date and ready to use
A closer look
About this product
Soft Scrub Duo-Cubes in-tank toilet-cleaner cube - Alpine Fresh. This option contains 28 cubes · 7 packs × 4.
Seven four-cube packs for in-tank cleaning
Soft Scrub Duo-Cubes supplies seven four-cube packs for automatic in-tank toilet cleaning and Alpine Fresh freshening between regular bowl cleanings. The selected Duo-Cubes have an Alpine Fresh fragrance. There are twenty-eight cubes in total, with one cube used for the directed installation. Each cube contains fifty grams of cleaner. Keep the unused cubes in their original packaging away from children and pets until needed.
Prepare the bowl and leave the cube wrapped
Clean the bowl thoroughly, remove the tank lid and flush; while the water is low, place one wrapped cube near the tank side wall, away from the bottom water-valve opening, then wait ten minutes. Leave the water-soluble protective wrapper on the cube, keep it away from the tank’s bottom water-valve opening and wait ten minutes before flushing again.
Keep tank placement and the color indicator together
The cube’s protective wrap is intended to dissolve in water during the stated in-tank application. Check the actual tank layout before choosing the side-wall placement so the cube remains away from the valve opening. The label says the cube is gone once the water is no longer blue, keeping that indicator with the original instructions when deciding when replacement is needed.
Understand the qualified cleaning and lifespan descriptions
The cleaner helps fight toilet ring, hard-water and limescale stains, with each cube described as lasting up to four weeks. The Anti-Clogging Technology description concerns helping dissolve toilet-paper residue over time, with the package expressly stating that the product is not a clog remover. Keep those qualifications with the regular bowl-cleaning routine and the directed one-cube application.
Retain the formula and contact precautions
The selected package lists detergent ingredients, fragrance, colorants, polyvinyl-alcohol-based film and bacterial cultures, and discloses fragrance allergens. Avoid getting cleaner in eyes, on skin or clothing and do not ingest it. Keep out of children’s and pets’ reach. Retain the complete original first-aid panel with the replacement cubes, including the eye-rinsing and swallowing instructions.
The details that matter
Specifications
Package and product attributes
| Scent | Alpine Fresh |
|---|---|
| Package quantity | 28 |
| Packs | 7 |
| Units per pack | 4 |
| Quantity unit | cubes |
| Format | Soft Scrub Duo-Cubes in-tank toilet-cleaner cube |
Product identity and totals
| Brand | Soft Scrub |
|---|---|
| UPC / GTIN | 460293886871 |
Product identity
| Child UPC | 023400065325 |
|---|
Features & care
| Supply | 7 packs4cubes each;28total |
|---|---|
| Method | Preclean bowl;leave water-solublewrapON;flushtanklow;1cube near sidewall awaybottomvalve;wait10minutes |
| Life | Eachcubeup to4weeks;bluewater goneindicatescube gone |
| Qualification | Anti-CloggingTechnology not a clog remover |
| Precautions | Avoid eyes/skin/clothing;NOingest;children/petsaway |
| First aid | Eyeswater15min;skinrinse;swallowglasswater/physicianimmediate/NOvomit |
Orders are fulfilled by trusted retail distribution partners. Packaging may identify a fulfillment partner; Shipabob remains your point of contact.
Shipping, fulfillment & returns
Free expedited U.S. shipping with estimated delivery in 2–3 business days, including handling. See our shipping policy for cutoff times and handling and transit days.
We’ll email tracking as soon as your order is on the way. Orders are fulfilled by trusted retail distribution partners, so packaging may identify a fulfillment partner. Eligible items may be returned within 30 days; see our policies for complete terms.
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Questions about this product
Should the protective wrapper be removed before installation?
Leave it on. The protective wrap is water soluble and is intended to dissolve during use. Clean the bowl first, flush the tank and place one wrapped cube near the side wall while the water is low, away from the bottom valve opening. Wait ten minutes before flushing again.
Does “seven pack” mean seven individual cubes?
This selected offer contains seven four-cube packs, for twenty-eight cubes altogether. The directed application uses one cube at a time. Keep the four-cube pack size and seven-pack supply together when planning replacements, with unused cubes stored away from children and pets.
Will the product remove an existing toilet clog?
The package states that it is not a clog remover. Its Anti-Clogging Technology description concerns helping dissolve toilet-paper residue over time. Keep that qualification with the in-tank cleaning role, the one-cube placement instructions and the need for regular toilet-bowl cleaning between installations.
Which first-aid instructions should remain with the cubes?
For eye contact, rinse with water for fifteen minutes. For skin contact, rinse well with water. If swallowed, give a glassful of water, call a physician immediately and do not induce vomiting. Keep the complete package instructions available and the unused cubes away from children and pets.
Reviews for individual sizes
These reviews were originally posted for the sizes shown below.
4 cubes · 4.36 out of 5 · 11 reviews
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5 out of 5 · Rosie ·
These are amazing and do a great job keeping the toilet clean between cleanings!
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5 out of 5 · Joanne ·
I love it.
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5 out of 5 · Gloria ·
I love this. The smell isn't too strong, and it keeps odors away.
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5 out of 5 · jaime ·
I can't believe I didn't know about these! It keeps the toilet clean and smelling good, and the color change is such a fun bonus! It's a must from now on!
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5 out of 5 · Robin ·
Long lasting, with a fresh scent.
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5 out of 5 · Flora ·
It smells great and cleans with each flush.
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5 out of 5 · Dawndra ·
These smell so wonderful!!
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3 out of 5 · Anonymous ·
These only work for 2 to 3 days, which is really disappointing. The scent they leave is fresh and pleasant, but it wears off very fast. The blue color is very dark and strong on the first day, then it fades within 3 days.
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5 out of 5 · Nohealanig ·
I switched to this brand and haven't looked back. It doesn't clog my toilet to the point where I'm constantly breaking it up. It lasts a long time and keeps my toilet smelling clean. I stick with whatever makes cleaning easier, and this does!
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4 out of 5 · anonymous ·
I can definitely tell the difference when I don't use these cubes. Because of hard water stains, I clean my bathroom a couple of times a week, and these little cubes help keep the pink ring away.
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1 out of 5 · Jenn ·
DO NOT BUY THESE!!!! If you're anything like me, you like reading reviews, but some people are never satisfied, so I take what people say with a grain of salt and look at the overall consensus. I bought these to clean my toilet and make it smell nice. They CLOGGED my toilet, and I had to call a plumber to fix it!! You can see in a few other reviews that these tablets break down or "dissolve" in the toilet tank. Well, mine broke down too, but into huge clumps of whatever this stuff is. The plumber was even pulling out the plastic the cubes come wrapped in. The package tells you NOT to remove the wrapper because the water will dissolve it and release the chemical. Bull! It dissolved into a chunky, gooey chemical mess. My fiance had to get a bowl and spoon to scoop out all the clumps!! On top of that, this was a brand new toilet!!! It wasn't old or already running badly. It was brand spanking new! Please, please don't buy these if you want to save some money!! Oh, and they advertise "anti clogging"..... yeah, right!! It did the exact opposite!! These tablets were a waste of money and cost me a plumber visit on top of it. Please choose something else!!! There are plenty of other tablets out there, so pick a different one!! I hope this silly review helps someone else and saves them money!!
A closer look
About this product
Soft Scrub Duo-Cubes in-tank toilet-cleaner cube - Alpine Fresh. This option contains 28 cubes · 7 packs × 4.
Seven four-cube packs for in-tank cleaning
Soft Scrub Duo-Cubes supplies seven four-cube packs for automatic in-tank toilet cleaning and Alpine Fresh freshening between regular bowl cleanings. The selected Duo-Cubes have an Alpine Fresh fragrance. There are twenty-eight cubes in total, with one cube used for the directed installation. Each cube contains fifty grams of cleaner. Keep the unused cubes in their original packaging away from children and pets until needed.
Prepare the bowl and leave the cube wrapped
Clean the bowl thoroughly, remove the tank lid and flush; while the water is low, place one wrapped cube near the tank side wall, away from the bottom water-valve opening, then wait ten minutes. Leave the water-soluble protective wrapper on the cube, keep it away from the tank’s bottom water-valve opening and wait ten minutes before flushing again.
Keep tank placement and the color indicator together
The cube’s protective wrap is intended to dissolve in water during the stated in-tank application. Check the actual tank layout before choosing the side-wall placement so the cube remains away from the valve opening. The label says the cube is gone once the water is no longer blue, keeping that indicator with the original instructions when deciding when replacement is needed.
Understand the qualified cleaning and lifespan descriptions
The cleaner helps fight toilet ring, hard-water and limescale stains, with each cube described as lasting up to four weeks. The Anti-Clogging Technology description concerns helping dissolve toilet-paper residue over time, with the package expressly stating that the product is not a clog remover. Keep those qualifications with the regular bowl-cleaning routine and the directed one-cube application.
Retain the formula and contact precautions
The selected package lists detergent ingredients, fragrance, colorants, polyvinyl-alcohol-based film and bacterial cultures, and discloses fragrance allergens. Avoid getting cleaner in eyes, on skin or clothing and do not ingest it. Keep out of children’s and pets’ reach. Retain the complete original first-aid panel with the replacement cubes, including the eye-rinsing and swallowing instructions.
The details that matter
Specifications
Package and product attributes
| Scent | Alpine Fresh |
|---|---|
| Package quantity | 28 |
| Packs | 7 |
| Units per pack | 4 |
| Quantity unit | cubes |
| Format | Soft Scrub Duo-Cubes in-tank toilet-cleaner cube |
Product identity and totals
| Brand | Soft Scrub |
|---|---|
| UPC / GTIN | 460293886871 |
Product identity
| Child UPC | 023400065325 |
|---|
Features & care
| Supply | 7 packs4cubes each;28total |
|---|---|
| Method | Preclean bowl;leave water-solublewrapON;flushtanklow;1cube near sidewall awaybottomvalve;wait10minutes |
| Life | Eachcubeup to4weeks;bluewater goneindicatescube gone |
| Qualification | Anti-CloggingTechnology not a clog remover |
| Precautions | Avoid eyes/skin/clothing;NOingest;children/petsaway |
| First aid | Eyeswater15min;skinrinse;swallowglasswater/physicianimmediate/NOvomit |
Questions about this product
Should the protective wrapper be removed before installation?
Leave it on. The protective wrap is water soluble and is intended to dissolve during use. Clean the bowl first, flush the tank and place one wrapped cube near the side wall while the water is low, away from the bottom valve opening. Wait ten minutes before flushing again.
Does “seven pack” mean seven individual cubes?
This selected offer contains seven four-cube packs, for twenty-eight cubes altogether. The directed application uses one cube at a time. Keep the four-cube pack size and seven-pack supply together when planning replacements, with unused cubes stored away from children and pets.
Will the product remove an existing toilet clog?
The package states that it is not a clog remover. Its Anti-Clogging Technology description concerns helping dissolve toilet-paper residue over time. Keep that qualification with the in-tank cleaning role, the one-cube placement instructions and the need for regular toilet-bowl cleaning between installations.
Which first-aid instructions should remain with the cubes?
For eye contact, rinse with water for fifteen minutes. For skin contact, rinse well with water. If swallowed, give a glassful of water, call a physician immediately and do not induce vomiting. Keep the complete package instructions available and the unused cubes away from children and pets.
- Scent
- Alpine Fresh
- Package quantity
- 28
- Packs
- 7
- Units per pack
- 4
A closer look
About this product
Four Alpine Fresh in-tank cubes
This Soft Scrub Duo-Cubes offer contains four in-tank toilet-cleaner cubes in Alpine Fresh scent. The cubes are intended to clean and freshen with flushing and produce blue toilet water. They are an in-tank cleaner, without a separate toilet brush or liquid bowl cleaner. Each cube lasts up to four weeks. That is an upper-limit reference rather than a fixed replacement date, so use the package’s water-color indicator when checking the cube in service.
Leave the protective wrapper on the cube
For best results, clean the toilet bowl thoroughly first. Take one cube from the package without removing its protective water-soluble wrap. Remove the toilet-tank lid and flush. When the water level is low, drop the wrapped cube near the tank’s side wall, away from the water-valve opening on the bottom. Wait ten minutes before flushing again. Follow these placement directions instead of dropping a cube into the bowl or positioning it over the valve opening.
Keep the precautions and replacement indicator available
Once the water is no longer blue, the package says the cube is gone. The product is not a clog remover or a disinfectant or sanitizer. Continue ordinary toilet care and address an existing blockage through the appropriate maintenance method. Avoid eye, skin and clothing contact and do not ingest the cubes. Store the remaining supply out of reach of children and pets, with the original directions and first-aid information available.
The details that matter
Specifications
Package and product attributes
| Scent | Alpine Fresh |
|---|---|
| Package quantity | 4 |
| Packs | 1 |
| Units per pack | 4 |
| Quantity unit | cubes |
| Format | Soft Scrub Duo-Cubes in-tank toilet-cleaner cube |
Product identity
| Brand | Soft Scrub |
|---|---|
| UPC / GTIN | 023400065325 |
Format & quantity
| Included quantity | 4 cubes |
|---|
Features & care
| Application | In-tank automatic toilet cleaner |
|---|---|
| Protective wrap | Leave on; water soluble |
| Placement | Near tank side wall, away from bottom water-valve opening |
| Initial wait | 10 minutes before flushing again |
| Duration reference | Up to 4 weeks per cube |
| Replacement indicator | Water is no longer blue |
Questions about this product
Does the offer contain four cubes or four two-cube packs?
It contains four individual Soft Scrub Duo-Cubes in Alpine Fresh scent. The quantity is four cubes for in-tank use. A liquid toilet-bowl cleaner, brush and other cleaning accessories pictured in product-use examples are separate supplies and are not included in the four-cube offer.
Should I remove the film before putting a cube into the tank?
Do not remove the protective wrap. It is water soluble and is intended to dissolve in the tank. Take one cube from the package with that wrap intact, then follow the labeled placement method. Suggestions to unwrap it before use do not replace the package instruction.
Where should the cube go, and when can I flush again?
Remove the tank lid and flush, then place one wrapped cube near the side wall while the water is low. Keep it away from the water-valve opening on the tank bottom. Wait ten minutes before the next flush so you follow the complete installation sequence.
How do I know when another cube is needed?
The label says the cube is gone once the water is no longer blue. Check that indicator rather than relying on a calendar alone. The stated duration is up to four weeks per cube, and should not be interpreted as a guaranteed four-week interval in every toilet.
Can these clear an existing clog or replace every cleaning task?
The package specifically identifies the product as not a clog remover. It is an in-tank cleaner and freshener, with a separate instruction to clean the bowl thoroughly before installation. Continue the toilet manufacturer’s care and maintenance guidance; a blue-water cleaner does not diagnose or repair a blocked toilet.
What handling precautions apply to the unused cubes?
Keep them out of reach of children and pets, avoid eye, skin and clothing contact and do not ingest them. Retain the original package’s complete first-aid directions. The water-soluble protective wrap is part of the application method, rather than a reason to treat a loose cube as safe to handle casually.
- Scent
- Alpine Fresh
- Package quantity
- 4
- Packs
- 1
- Units per pack
- 4


