US
Cottonelle

Cottonelle Ultra Clean Toilet Paper 18 Mega Rolls

  • 18 Mega rolls, 284 sheets per roll
  • 538.20 square feet total
  • 1-ply with CleaningRipples texture
  • 3x thicker and stronger than the leading US value brand
  • Lasts more than 5x longer than the leading brand's regular rolls
  • Septic, sewer and clog safe

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A strong one-ply bulk pack for families who care about a thorough clean and fewer roll changes. It is single ply, so it will not feel as cushioned as a two-ply roll.

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ASIN: B0CKLYPM79Category: Toilet Paper

Overview

Wiping with a textured sheet is the idea behind Cottonelle Ultra Clean, a one-ply toilet paper whose CleaningRipples pattern is designed to remove more in one wipe. The bulk pack of Mega rolls is septic, sewer and clog safe.

A rippled texture and a thick, strong single sheet focus on cleaning power instead of plush layers. Mega rolls stretch time between changes. Anyone who prefers a soft, cushioned feel will likely want a two-ply sheet instead.

Who it's for

Suited to busy homes that prioritize a clean wipe and need a big supply. People with sensitive skin who prefer softness over texture may prefer a softer line.

Pros and cons

Pros
  • Textured ripples for cleaning
  • Thick, strong single ply
  • Septic, sewer and clog safe
  • Long-lasting Mega rolls
Cons
  • Single ply only
  • Roll dimensions not listed
  • Packaging may vary

Performance notes

The CleaningRipples texture adds grip so more is removed per wipe, which cuts the number of sheets used. A thick single ply breaks down readily in sewer and septic systems.

Specifications

BrandCottonelle
Dimensions & fit
Package Size NameMega
Other details
Ply1-Ply
Additional FeaturesSeptic safe, sewer safe, clog safe
Roll Quantity18
Sheet Count Per Unit284
TextureCleaningRipples
Total area538.20 square feet

Frequently asked questions

Can Cottonelle Ultra Clean be used with flushable wipes?

Yes. Cottonelle suggests pairing it with its Fresh Care flushable wipes, which are sold separately.

Is Cottonelle Ultra Clean septic safe?

Yes, it is listed as septic safe, sewer safe and clog safe.

Is Cottonelle Ultra Clean two-ply?

No. It is 1-ply, made 3x thicker and stronger than the leading US value brand.