The Sari-Sari Store Economy: Why Filipinos Buy Shampoo One Sachet at a Time

01What a sari-sari store is

Sari-sari is a Tagalog word meaning "assorted" or "of many kinds," and the name fits. A typical store carries a little of everything a household might run out of during the day: rice, canned sardines, instant noodles, eggs, sugar, salt, soy sauce, vinegar, bread, snacks, soft drinks, soap, toothpaste, laundry detergent, batteries, candles and, of course, shampoo.

Most stores are home businesses. A family converts a front room or builds a small extension facing the street, puts up shelves, and installs a window with an iron or wooden grill. The grill serves as security, and the small opening becomes the counter. The customer stands outside, says "Pabili po!" (roughly, "May I buy, please!"), and the tindera or tindero, the person minding the store, hands goods through the gap.

Stores keep long hours because the owners live there. If you need an egg at 6 a.m. or a candle during a brownout at night, a knock on the window often does the trick.

02Why there's one on every corner

There is no official census of sari-sari stores, partly because many are informal. Industry estimates commonly put the number at around 1.3 million. That figure is used by retail-technology firms and cited in business reporting such as a 2026 Manila Times article on consumer spending. For a country of more than 110 million people, that works out to roughly one store for every 85 people, or about one for every 20 households.

Government nutrition research shows how close they are to daily life. According to the 2023 National Nutrition Survey of the DOST Food and Nutrition Research Institute, traditional food stores such as sari-sari stores were accessible to about 99.2% of urban households and 98.6% of rural ones, and around two-thirds of households regularly bought food from them.

Several features of Philippine life keep the format alive:

• Geography. In an archipelago of thousands of islands, many towns and villages sit far from any supermarket or mall.
• Distance and fare. Even in cities, a round-trip jeepney or tricycle ride to a supermarket can cost more than the item you need. A store two houses away costs nothing to reach.
• Low startup cost. Opening a small store needs modest capital, called puhunan, and uses space the family already has.
• Supplier reach. Manufacturers and distributors serve these stores directly or through wholesalers, because together they reach almost every household in the country.

03Tingi: the culture of small portions

The heart of the sari-sari economy is tingi, the practice of selling and buying in small, often single-use amounts. Shampoo is the most famous example, but tingi touches nearly everything on the shelf:

Tingi is not new, and it is not unique to the Philippines. Small-quantity trade has long been part of markets across Southeast Asia. What makes the Philippine version remarkable is its scale and how well it has been built into the products themselves. Major manufacturers now design packaging specifically for single-use sale.

04Why one sachet at a time makes sense

It is tempting to assume people buy sachets simply because they are "cheap." The real reasons are more interesting, and most of them come down to cash flow rather than total cost.

1. Money arrives daily, so spending does too.Many Filipino workers are paid daily or weekly, or earn irregular income from driving, vending, construction, fishing or farming. When money comes in small amounts, it goes out in small amounts. A household may decide each morning what it can afford for that single day.
2. The price per purchase matters more than the price per milliliter.A full bottle of shampoo might cost the same as a family's rice for a day. A sachet costs a few pesos. Even if the sachet is pricier per milliliter, it is the only option that fits today's budget without sacrificing a meal.
3. Small homes, little storage.Many households live in compact spaces where stocking up simply isn't practical. Buying as needed keeps the pantry at the corner store instead of at home.
4. Big households share everything.In extended families, a full bottle can disappear quickly or end up being used faster than planned. A sachet is portioned, so it's easier to budget.
5. Freshness in a hot, humid climate.For items like coffee, milk powder and snacks, small packs stay sealed and fresh until used.
6. Variety and trial.Sachets let people try a new brand or product without committing to a big bottle, which is also why companies like to launch products in sachet form.

"The sachet isn't about buying less. It's about paying today for exactly what you need today."

Economists describe the downside of this as a kind of "poverty premium": people with the least cash on hand often pay more per unit because they can't afford to buy in bulk. The sachet helps households cope with tight budgets, but it does not erase the extra cost. The calculator below lets you see that trade-off with your own numbers.

06Where the sachet came from

The single-serve shampoo sachet is widely credited to India. According to the Chennai heritage publication Madras Musings, Chinni Krishnan, a businessman from Cuddalore in Tamil Nadu, began selling products such as shampoo in small sachets in the late 1970s. His idea was simple: if ordinary families couldn't afford a whole bottle, sell them a single use.

After his death in 1979, his sons carried the idea further. One son, C.K. Rajkumar, popularized Velvette shampoo in sachets, and another, C.K. Ranganathan, built the Chik brand around a one-rupee sachet. Their success helped spark what is often called India's "sachet revolution" in the 1980s.

Global and regional consumer-goods companies soon saw how well small packs worked in markets where incomes were low and irregular. Over the following decades, the format spread across Asia, Africa and Latin America. In the Philippines it found ideal conditions, because a nationwide network of sari-sari stores was already selling in small portions. Today, shampoo, conditioner, coffee, milk, detergent, toothpaste and condiments are all routinely sold in sachets.

07Suki, utang and the trust economy

A sari-sari store sells goods, but what keeps it running is relationships. Two Filipino words explain this.

Suki: the loyal customer

A suki is a regular customer, and the word works both ways: the buyer is the store's suki, and the store is the buyer's suki. Regulars may get small favors, such as an extra piece of candy for the kids, items set aside when stock runs low, or simply friendly conversation. Over years, the store becomes part of the family's routine.

Utang: buying on credit

Because owners know their customers personally, many stores extend informal credit called utang. A customer short on cash asks to "ilista muna" (put it on the list first) and pays when payday comes. The record is often nothing more than a small notebook behind the counter.

08Running the store: tiny margins, big role

Behind the friendly window is a demanding small business. Owners, very often mothers, grandmothers or other family members who also manage the home, must:

• Restock constantly, often by traveling to a public market or wholesaler, or by ordering from distributors who visit the neighborhood.
• Work with thin margins. The markup on a single sachet or candy is a fraction of a peso to a few pesos, so profit depends on volume and long hours.
• Manage cash and credit carefully, separating the store's capital from household money, which is easier said than done.
• Compete with convenience-store chains, mini-marts and online sellers, especially in cities.

Despite these challenges, the store gives families a source of income that fits around childcare and household work, and it lets them earn without leaving home. For many households it is both a business and a safety net.

09The plastic problem

The sachet's biggest weakness is what happens after the shampoo is gone. Most sachets are made of several thin layers of plastic and aluminum fused together. That makes them light, cheap and airtight, but also very hard to recycle. Many end up in landfills, burned, or washed into canals, rivers and the sea.

The scale is staggering. A 2019 waste assessment and brand audit by the Global Alliance for Incinerator Alternatives (GAIA) estimated that Filipinos use more than 163 million plastic sachets every day, nearly 60 billion a year. Watch the estimate add up in real time:

10The future of the corner store

Supermarkets and convenience chains keep expanding, and online shopping keeps growing, yet the sari-sari store has proven remarkably durable. The reasons are the same ones that made it popular in the first place: it is close, it is open when you need it, it sells in amounts people can afford today, and it is run by someone who knows your name.

If anything, hard times make the corner store more important. When budgets are squeezed, shoppers make smaller and more frequent purchases, which is exactly what sari-sari stores are built for. The format may adopt new payment apps and greener packaging, but the basic exchange, a few coins through the grill for exactly what you need today, looks set to continue for a long time.

12Sources & further reading

• GAIA, "Plastics Exposed: How Waste Assessments and Brand Audits Are Helping Philippine Cities Fight Plastic Pollution" (March 2019).
• Senate of the Philippines, Republic Act No. 11898: Extended Producer Responsibility Act of 2022 (full text, PDF).
• Madras Musings, "The man behind the sachet revolution in India".
• The Manila Times, "Cautious spending seen benefiting sari-sari stores" (June 2026).
• Southeast Asia (seasia.co), "Sari-Sari: The Tiny Store That Runs the Philippines" (August 2026), summarizing Packworks data and the 2023 National Nutrition Survey.
• DOST Food and Nutrition Research Institute, National Nutrition Survey publications.
• Wikipedia, "Sari-sari store", a general overview with further references.