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Is Kirkland toilet paper septic safe

Author

David Jones

Published Apr 20, 2026

And the evidence points at Costco toilet paper being just as safe as any other brand of the product, as long as you treat your septic system right.

How can you tell if toilet paper is septic safe?

If you want to test if your toilet paper is septic safe, place 4-5 squares of each into a large mason jar or other clear container. Fill the first jar about ¾ full with water. Replace the lid and shake vigorously for 10 seconds.

Is Costco brand toilet paper septic-safe?

If you own a septic tank, you probably know this: flushing toilet paper will damage your septic system, no matter the brand. And the evidence points at Costco toilet paper being just as safe as any other brand of the product, as long as you treat your septic system right.

Is Kirkland toilet paper different?

Kirkland Bath Tissue It’s not just paper towels—Costco’s house brand of bath tissue has also reportedly shrunk. … While there are fewer sheets, the new bath tissue is stronger and thicker thanks to an extra ply layer (which usually translates to using less).

Is Kirkland toilet paper biodegradable?

If you use Costco toilet paper then please read this! … When the guy looked in our septic tank, he said, ‘You use Costco toilet paper. ‘ We agreed that we did. He said it is not biodegradable and does not break down which is why our septic tank was full of white toilet paper that was still intact.

What kind of toilet paper is Kirkland?

Kirkland Signature Kirkland Signature’s Bath Tissue is solid, but people who care about their TP situation would likely opt for a more *flashy* brand on the shelf if it was available. The only way this one reigns supreme is if there’s a big sale on, which almost always trumps preference in our books.

How does Kirkland toilet paper compare to Charmin?

Kirkland brand is noticeably thinner than Cottonelle and Charmin, but slightly thicker than Scott or generic brands. It is okay in a pinch.

Does Kirkland toilet paper have chemicals?

Kirkland Signature (Costco Brand): Uses PCF in recycling and ECF for pulp, most likely with chlorine dioxide. 0 to 50% recycled, depending on where purchased.

What toilet paper is not safe for septic tanks?

Ultra-plush toilet paper may feel luxurious and soft, but it often isn’t the best pick for septic tanks since it takes longer to break down. One of the most important features to look for is easy dissolvability, which will prevent the toilet paper from accumulating and causing clogs in the system.

What toilet paper is most biodegradable?

The Most Eco-Friendly Biodegradable Toilet Paper Green Forest Premium Unscented Bathroom Tissue is processed without chlorine, fragrances, or dyes, making it the most chemical-free pick featured on this list.

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Is Charmin toilet paper septic safe?

Is Charmin septic safe? Yes. Charmin is septic safe and thoroughly tested to ensure it will settle in a septic tank and then undergo biodegradation in the tank.

Does Kirkland toilet paper break down?

Cheap Store brands can break down but sometimes it’s just because they’re very thin, 1 or 2 ply papers. … Kirkland Brand toilet paper (above) remained completely intact after sitting in water for 20 minutes but it dissolved fairly well after whirring it around with a spoon.

Is Kirkland toilet paper worth?

Though it wasn’t a top performer, this Costco brand 2-ply bath tissue had plenty of average scores: it had OK performance in absorbency, softness, thickness, and dry strength tests. It had a higher than average score for strength when wet, but it didn’t break down easily in dissolvability tests.

Why is Costco out of toilet paper again?

Sept. 27, 2021 — Warehouse retailer Costco has placed new “limitations on key items” such as toilet paper, paper towels, bottled water and cleaning products due to a recent increase in demand and several supply challenges, according to The New York Times.

Does toilet paper have harmful chemicals?

The most dangerous of these toxins is chlorine and unfortunately, most conventional toilet paper is processed with chlorine bleach. … Chlorinated toilet paper contains the highest amount of furans out of all cosmetic tissues… Dioxin, a bleaching byproduct, is one of the most toxic human-made chemicals.

Which toilet paper breaks down the fastest?

The winner is Scott 1,000. This 1-ply toilet paper broke down considerably faster than all the others.

Can septic systems take toilet paper?

All toilet paper will eventually break down inside your septic tank, but biodegradable types will require less water to break down and will dissolve much faster, making it a good choice for use with a septic system.

Does Costco have eco friendly toilet paper?

earth gave Costco’s in-house brand Kirkland toilet paper, which it sells in hay bale-size packs of dozens of rolls, an “F” in sustainability.

Does Kirkland paper towels have Formaldehyde?

(Pine & Spruce) and hardwood trees (Oak/maple.) In NA we use virgin wood pulp. Added to increase strength during wet use. We do not intentionally add formaldehyde to our products, and we check that our raw materials do not contain any formaldehyde either.

Is tissue paper poisonous?

This product is not toxic for adult or small children if it comes in contact with the skin, if ingesting the product is definitely not safe and might be toxic. … Colored tissue paper has never been a source for chemical leaching to children.

What brands are biodegradable toilet paper?

  • Coleman’s Camper Toilet Paper. Thickness: 2-ply. …
  • Coghlan’s Camp Toilet Tissue. Thickness: 1-ply. …
  • Cotton Buds Tissue To Go Toilet Paper. Thickness: 2-ply. …
  • KULA cloth. Thickness: N/A. …
  • Scott Rapid Dissolving. Thickness: 2-ply. …
  • Freedom Living Toilet Tissue. …
  • Thetford Aqua Soft. …
  • Portawipes.

Is seedling toilet paper septic safe?

3-ply and made from 100% responsibly-grown bamboo, Seedling’s rolls are just as soft as they are strong and absorbent. … Seedling toilet paper is safe for all septic tanks. Every Seedling order helps fund our tree planting initiative with the Arbor Day Foundation to replant areas across the US affected by deforestation.

How long does it take for biodegradable toilet paper to decompose?

Toilet paper can take 5 weeks or more to biodegrade, depending on whether it’s been buried or not. Kleenex would theoretically take a little longer, if using ones that are thicker than toilet paper.

Is Cottonelle toilet paper septic safe?

Cottonelle® Ultra ComfortCare® Toilet Paper is our softest and most absorbent toilet paper, and is designed with premium ingredients to deliver our most luxurious clean. … Septic and sewer safe, Cottonelle® Ultra ComfortCare® is 3X Thicker and 3X Stronger †.

Is White Cloud toilet paper safe for septic systems?

White Cloud 2 ply Comfort is a premium quality toilet paper designed with the perfect combination of softness and strength you can count on. This dermatologist approved, lint free toilet paper is safe for both sensitive skin and septic systems.