Rhinosan Rhinobun plaster review: one sachet, one try

The Rhinosan Rhinobun plaster single sachet is our Best single sachet: the cheapest way to find out whether a Thai medicated plaster suits you before buying a whole box.

What is it, exactly?

Rhinobun is a medicated pain relief plaster from Orex Trading Co., Ltd. in Thailand, sold in the Philippines under both the Rhinosan and Rhinobun names. In Thai pharmacies this style of plaster is as ordinary as Salonpas is here, normally sold in 10-sheet boxes of 4.2cm x 6.5cm plasters.

What you get on this listing is one sachet. That is the whole proposition: a single plaster, at roughly the price of a jeepney ride, to see whether the format works for you.

Where does it do well, and where does it fall short?

The backing is genuinely good. It is waterproof and sweat-resistant, on a soft, breathable material that follows the contour of a joint rather than tenting over it, with a skin-friendly adhesive that peels off without tearing at the skin.

That combination matters more in the Philippines than the ingredient list often does. A patch that lifts after two hours because of sweat has failed regardless of what is in it, and Thai plasters are built for a climate very like ours.

What it does not do is tell you what is in it. The listing publishes no active ingredients. Thai plasters in this class typically use menthol or capsicum, but typically is not verified, and we will not print a figure we cannot check. If you want to know what you are putting on your skin in milligrams, Salonpas prints it and this does not.

The seller is also a beauty reseller rather than a pharmacy or the brand’s own store, which is another small mark against it.

Is the Rhinobun Plaster Sachet sulit?

Around ₱33 as of August 30, 2026. Check the latest price on Shopee.

As a single application, that is expensive: roughly six times what a Salonpas Medicated Patch costs each, and above the large Salonpas sheet too.

As a trial, it is cheap. Spending ₱33 to find out whether a plaster style suits your skin, before spending on a ten-sheet box, is a sensible way to buy. That is the case for it, and it is the only case for it.

Rated 5 by 89 owners, which is a small but consistent record.

Who the Rhinobun Plaster Sachet suits

Buy this if you are curious about Thai medicated plasters and want one to try before committing to a box, or if you specifically need a plaster that will hold on a sweaty knee or elbow for a day. It is the right choice as a test purchase. If you already know patches work for you, buy a multipack from a brand that publishes its formula, because on cost per patch this cannot compete.

If the Rhinobun Plaster Sachet is not right

If you want a plaster with published actives at a fraction of the cost per use, the Salonpas Medicated Patch 40s prints four ingredients in milligrams and gives you 40 of them. If you want a bigger sheet that peels off clean and comes from a century-old brand, the Tiger Balm Plaster Cool Large is 10cm x 14cm on a hydrogel backing.

See how it ranks against the rest in our best topical pain relievers in the Philippines roundup, or compare patch types in our topical pain reliever buying guide.