MR.SIGA Non-Scratch Cellulose Scrub Sponge (12-pack)
A cheap nonstick-safe sponge in bulk; expect odor and wear, so replace often.
The short version
- Kitchens with nonstick pans that need a gentle scrubber
- People who replace sponges often and want a bulk supply
- Anyone who wants one sponge for dishes, sinks and stovetops
- You want a sponge that resists odor and lasts weeks
- You mostly need heavy scouring; MR.SIGA also sells a heavy duty version for tougher jobs
What owners like
- Gentle enough for nonstick pans while still lifting stuck food
- Low cost per sponge in a 12-pack, so frequent replacement is easy
- Holds suds well, as noted for the MR.SIGA heavy duty model in testing
Common complaints
- Budget two-layer cellulose sponges absorb less water than the best rivals
- Odor can build up quickly, so sponges need regular replacing
- Scrub surfaces on cheap two-layer sponges can pill or wear down faster than on premium sponges
Based on MR.SIGA's own product page and the Amazon listing, plus TechGearLab's hands-on sponge test, which rated the MR.SIGA Heavy Duty model rather than this non-scratch version. No readable owner threads covered this exact sponge, so complaints lean on test results for similar budget sponges..
Research scores
Scored from the maker's specs and what owners report. Drew's own notes and photos will refine these.
Ownership
Drew's hands-on notes for this product are on the way. Long-term updates will be added to this timeline.
What it does
A 12-pack of two-layer kitchen sponges with a royal blue non-scratch scrub side and a light blue cellulose sponge side, sold for dishes and nonstick pans.
- Non-scratch scrub side that the maker says is safe on nonstick cookware
- Cellulose side for wiping up food and spills
- Maker says the sponges hold their shape and resist cracking with repeated use
- Sold for dishes, pots, pans, sinks, stoves and bathrooms
- Made to be used with dish soap
A sensible bulk pack for kitchens with nonstick cookware, where a green scour pad would be too harsh. The trade-off is the usual one for budget cellulose sponges: an independent test of MR.SIGA's heavy duty sibling found it slow to absorb water and quick to pick up odor, so plan to replace them often. Buyers who want a sponge that lasts longer between swaps may prefer TechGearLab's picks from Scrub Daddy or O-Cedar.
How it compares
Specs
- Count
- 12 sponges (two bags of 6)
- Size
- 4.1 x 3.3 x 0.8 inches
- Layers
- Royal blue non-scratch scrub layer and light blue cellulose sponge layer
- Material
- Cellulose sponge with scrub layer
- Model
- SJ21711H
Worth knowing
- MR.SIGA advises against using the sponges with abrasive cleaners.
- Test on an inconspicuous area first to check for surface damage.
Questions
Are MR.SIGA non-scratch sponges safe on nonstick pans?
MR.SIGA says the scrub side is safe on nonstick cookware. It also advises testing on a hidden spot first.
What is the difference between MR.SIGA non-scratch and heavy duty sponges?
The non-scratch version is sold for delicate and nonstick surfaces. The heavy duty version is sold for tougher cleaning jobs.
How big are MR.SIGA sponges?
Each non-scratch sponge measures about 4.1 by 3.3 by 0.8 inches.
How do you keep a cellulose sponge from smelling?
MR.SIGA advises rinsing the sponge with water after every use so it dries quickly.
Sources
- MR.SIGA: Non-Scratch Cellulose Scrub Sponge, Dual-Sided Dishwashing Sponge for Kitchen, 12 Pack
- Amazon: MR.SIGA Non-Scratch Cellulose Scrub Sponge, Dual-Sided Dish Sponge, 12 Pack
- TechGearLab: The Best Sponge
Researched 2026-10-02. We bought this product; our page is built from the maker's details and what owners report across reviews and forums. We never copy Amazon customer reviews.
