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Total price R 673.00
Contact Wash Safety
The QJUTSU Ultrasoft Sponge is built around a three-layer foam architecture where the top layer picks up and encapsulates dirt, keeping abrasive particles well clear of the surface as you move across each panel. For corrected paint or a freshly ceramic-coated finish, that separation is the difference between a wash that preserves your work and one that undoes it.
Why It Works
Every detail of this sponge is designed to protect your paint, not just clean it.
The top layer captures and holds particles so they never grind back against the clearcoat.
Gentle enough for the most sensitive single-stage and corrected clearcoats on the market.
Strict quality control at every step means consistent softness and layer integrity in every sponge.
Ergonomic shape reduces hand fatigue across large panels during full-car contact washes.
How It Stacks Up
Most wash sponges do a decent job of holding water and shampoo, but few are designed specifically to isolate dirt from the paint surface. Here is how the QJUTSU Ultrasoft compares to a typical foam sponge from a general automotive shelf.
| Feature | DetailerSA | Alternative |
|---|---|---|
| Triple-layer dirt encapsulation | Yes | No |
| Foam soft enough for corrected clearcoats | Yes | No |
| Holds shampoo solution during wash | Yes | Yes |
| Suitable for ceramic-coated paint | Yes | No |
| Safe for use on standard painted surfaces | Yes | Yes |
| Manufactured under professional quality control | Yes | No |
Made in Japan
The QJUTSU line holds itself to a strict professional benchmark, and the Ultrasoft Sponge is no different - manufactured in Japan under tight quality control, with an ergonomic shape that gives you a confident, comfortable grip across bonnets, doors and roofs without fatigue.
Reviews
Softest sponge I have used in years of hand washing. After a full paint correction I was not willing to risk anything harsh, and this did not let me down - not a single mark on the clearcoat after the first wash.
Good quality foam and the triple-layer construction makes sense once you feel how it holds the shampoo. Would work even better paired with a grit guard in the rinse bucket, which I would suggest to anyone picking one up.
Questions
Load the sponge with a generous amount of lubricated shampoo solution and work one panel at a time using light, straight strokes. Rinse the sponge thoroughly between each panel to flush out any trapped dirt before moving on. The more lubrication you use, the safer the wash will be.
Yes. The triple-layer construction is specifically suited to ceramic-coated surfaces because the top layer encapsulates dirt and holds it away from the paint as you work, reducing the risk of marring the coating or the underlying clearcoat.
It is designed with exactly that use case in mind. The soft foam and dirt-encapsulation layers minimise the chance of dragging particles across the surface. Combine it with a high-lubricity shampoo and rinse the sponge often for the safest possible result on dark finishes.
Any high-lubricity, pH-balanced car shampoo works well. The key is to use enough diluted solution so the sponge glides freely across the panel. Shampoos with strong encapsulation chemistry complement the sponge's layered design particularly well.
The exceptionally soft foam is gentle enough for PPF and vinyl, provided you use sufficient lubrication and avoid excessive pressure. As with any contact-wash tool on film, light passes with plenty of shampoo solution are recommended.
Rinse the sponge after every panel - or more often on heavily soiled vehicles. The triple-layer design helps trap dirt within the foam, but regular rinsing keeps the wash medium clean and is the single most effective habit for preventing wash-induced swirl marks.
Rinse the sponge thoroughly under clean water after each wash to flush out shampoo residue and any remaining dirt particles. Gently squeeze out excess water - do not wring or twist - and allow it to air dry fully before storing it in a clean, covered container away from dust.
Yes, it sits within Soft99's QJUTSU professional line, which is built around a consistent high-end standard for every stage of the wash process. It pairs naturally with other QJUTSU wash products and any quality car shampoo you trust in your regular routine.
