Everything you need to know before you refill.

PENYU is a refillable all-purpose cleaner designed to help you clean your home with less plastic waste, less clutter, and less storage bulk. Instead of buying heavy cleaner bottles again and again, you keep the bottle and simply refill with PENYU’s plastic-free cleaning sheets.

Fill your PENYU bottle with water, add the refill sheets according to the pack instructions, let them dissolve fully, then spray and wipe as part of your normal cleaning routine. Same habit, lighter footprint.

Because traditional cleaning products are mostly shipped as water in bulky plastic bottles. PENYU’s refill format is lighter, easier to store, and creates less waste. It takes up less space at home and reduces the need to keep rebuying full-sized plastic bottles.

We chose aluminium because it is durable, reusable, and better suited for long-term refill use than disposable plastic bottles. The idea is simple: buy the bottle once, keep refilling it, and reduce throwaway packaging over time.

PENYU is a concentrated all-purpose cleaner in water-soluble refill sheet form. Instead of shipping a ready-mixed bottle of cleaner, the formula is concentrated into compact sheets that dissolve when added to water.

Our formula contains:

Cleaning agents and surfactants: Sodium Dodecyl Sulphate, Lauryl Glucoside, Cocamidopropyl Betaine, Sodium Lauroamphoacetate and Saponins — these help loosen and remove everyday grease, dirt and surface residue.

Cleaning and water-conditioning ingredients: Sodium Citrate and Tetrasodium Glutamate Diacetate — these help support cleaning performance and improve how the formula works in water.

Formula-supporting ingredients: Propylene Glycol, Glycerin and PEG-12 Dimethicone — these help maintain the stability, texture and performance of the refill sheet and mixed cleaner.

Water-soluble sheet material: Polyvinyl Alcohol (PVA), which forms the refill sheet and dissolves when mixed with water.

The formula also contains Phenoxyethanol to help preserve the mixed product, as well as fragrance for a light, fresh scent.

PENYU is free from bleach, chlorine and ammonia. Like any household cleaner, it should be used according to the instructions and kept away from the eyes, mouth, children and pets.

Once dissolved in water, we recommend using your PENYU cleaner within 2–3 months for the best freshness and cleaning performance.

Store the mixed cleaner at room temperature, away from direct sunlight and heat. If the liquid changes smell, colour, or appearance, it is best to refill with a fresh mix.

PENYU is made for everyday hard surfaces around the home, such as kitchen counters, dining tables, tiles, glass, mirrors, stainless steel, and other common wipeable surfaces.

For delicate, coated, waxed, porous, or specialty surfaces, do a small patch test first.

Yes — for the best result, spray and wipe. PENYU is designed as an everyday surface cleaner, so wiping helps lift away grease, dust, dirt, and residue properly instead of just moving it around.

PENYU is made to handle everyday messes like grease splashes, surface dirt, food marks, and general household grime. For heavier buildup, let the spray sit for a short moment before wiping, and repeat if needed.

Yes. PENYU is designed for regular everyday cleaning, especially if you want a routine that feels lighter, tidier, and less wasteful.

Keep them in a cool, dry place away from moisture until you’re ready to use them. This helps preserve the refill sheets in their best condition.

Yes — PENYU currently ships within Malaysia.

Yes. You can place the order using the recipient’s delivery details so it can be shipped directly to them.

Orders typically arrive within 2–5 working days, depending on the delivery area.

Yes — enjoy free shipping on all West Malaysia orders. For East Malaysia, shipping is RM8, or free when you spend RM80 or more.

We accept returns within 15 days of delivery, provided the item is unused, unopened, and in its original resalable condition.

We are unable to refund or exchange items that have been opened, used, or returned in a non-original condition.

Please note that return shipping costs are the responsibility of the customer.

PENYU helps reduce waste by replacing repeated purchases of bulky plastic cleaner bottles with a reusable aluminium bottle and compact refill sheets. That means less packaging, less storage space, and less throwaway waste over time.

That’s exactly who PENYU is made for — people who want a cleaner home without constantly bringing more plastic bottles into it. It’s a practical switch, not a complicated one.

Most regular cleaners are sold as ready-made liquid in single-use plastic packaging. PENYU gives you a reusable bottle plus compact refill sheets, so your cleaning routine can take up less space and create less waste.