Exporting candles to Japan: the market nobody has put a tariff on

Most of the world's candle trade in 2026 is a map of tariff walls. The European Union charges Chinese candles between 56.7 and 60.3 per cent; the United States charges more than a hundred. Japan charges nothing — not a preferential rate under some agreement, but a WTO bound rate of zero, from every origin, with no certificate of origin to file. It has never opened an anti-dumping, countervailing or safeguard case against candles from anywhere.

Behind that door is a market of about 7,400 tonnes of solid candles a year, of which more than half — 5,593 tonnes in 2025 — is imported. Payment is about as safe as international trade gets: the yen is freely convertible, there are no exchange controls, and default is rare enough not to be a planning factor. And Japanese buyers will take a small first order — a hundred-yen chain will trial ten or twenty thousand pieces, a discount chain five to twenty thousand boxes, sometimes on a shared container. That is not how Africa or Latin America buys.

1. Where the demand is: the altar, the temple, the funeral

Japanese candle demand is not about atmosphere. It is a daily religious obligation: the Buddhist offering of light, made at the household altar each morning, where a candle is lit and used in turn to light the incense. The whole thing takes three to five minutes and burns a gram or two. About 27.7 million households keep an altar and close to four in ten of them do this daily or often, which adds up to 4,000 to 5,000 tonnes a year from that one habit. The defining feature of this market is small and frequent — nothing like Europe's large pillars or Latin America's votives.

The rest is a calendar. Obon in August is the year's peak and can be 15 to 18 per cent of annual sales on its own; the spring and autumn equinoxes are the second and third. Wakes and funerals run all year and are the one demand line that is growing, because 1.61 million people died in Japan in 2024 and that number is rising. Weddings add 200 to 400 tonnes of 50 to 80 mm pillars for the candle-service ceremony. What this calendar means in practice is that an importer must land stock by May or June, so the order window at a Vietnamese or Chinese factory is March and April, with a second window in December and January.

2. Which sizes are worth making — and the one that is not

Start with the exclusion, because it is the largest number on the page and chasing it would waste a line. The single biggest category by tonnage is the butsudan candle itself: 6 to 9.3 mm across, 16 to 70 mm tall, one and a half to two and a half grams. Four to five thousand tonnes a year of it. No catalogue machine covers that size — it exists nowhere else in the world, so nobody builds a standard one for it. That size is made to order or not at all, which is a conversation to have with a drawing in hand rather than a category to plan a first line around. What follows is what a line can supply off the shelf — smaller in tonnage, much larger in value per piece, and, importantly, what importers are actually buying.

• Household large candles, 2,000 to 2,600 tonnes: 7.5 to 19 mm across, 104 to 235 mm tall — the altar candle for Obon and grave visits, sold through discount chains and drugstores. This is the volume line: the sizes never change and the orders come back every season, which is what makes it the right base load for a first line.
• Temple pillar candles, 300 to 500 tonnes: 27 to 79 mm across, up to 475 mm tall, retailing anywhere from 605 to 7,700 yen a piece — by a wide margin the highest gross margin per candle in this market. The catch is the channel: it runs through Buddhist-supply wholesalers, which takes longer to get into than any other route here. Worth the patience, not worth being the only plan.
• Wedding and interior pillars, 200 to 400 tonnes: 50 to 80 mm across, sold through wedding companies and homeware retail rather than the Buddhist trade — which is exactly why this is the easiest category to enter. These channels are the most open to an imported product, and a first order here does not wait on a wholesaler relationship.
• Votive-style pillars, 50 to 150 tonnes: 50 to 54 mm, arrived with Western homeware taste and still growing from a small base. Price-elastic, which cuts both ways: easier to win on cost, easier to lose the same way.

3. Where to put the line: a pure labour-cost question

Because Japan charges the same zero to everybody, siting is decided entirely by labour and sailing time. Vietnam wins it. Labour there runs about US$0.87 an hour against US$2.07 in China and US$7.11 in Japan, and Da Nang is five to seven days from a Japanese port against three to five from Ningbo. Landed cost works out roughly 9.5 per cent below the Chinese equivalent — and essentially all of that gap is wages, none of it tariff, because both origins enter at zero.

The strongest evidence for Da Nang is that the market leader already made the same call. Kameyama, the largest candle maker in Japan with roughly half the domestic market, has run its own factory there since 1994 — Sinaran Vietnam, some 450 staff on a 68,000 square metre site, producing candles. A good part of the 2,803 tonnes Vietnam shipped to Japan in 2025 came out of it. Japan's own leader concluding that Japanese candles should be made in Vietnam is a stronger argument than any cost table.

4. What the line needs, and how small it can start

• Household large candles: The stick and household machine covers 10 to 30 mm diameters and 100 to 250 mm lengths, at 320 or 360 candles per operation and one operation an hour. The 7.5 to 19 mm sizes this category sells sit inside that range at the fine end.
• Wedding, votive and temple pillars: The pillar machine covers 30 to 100 mm diameters at 96 or 128 candles per operation. That range takes the 50 to 80 mm wedding pillars, the 50 to 54 mm votives and the smaller temple sizes in one machine — three categories, one changeover.
• Long altar candles: The taper and church machine covers 20 to 25 mm diameters and 150 to 425 mm lengths at 200 candles per operation. The length range is what matters — the temple sizes go tall long before they go wide.
• Japanese profiles the catalogue does not carry: This is the route for a shape that only exists in Japan. The Japanese candle machine is built to order: candle size, shape and the number of moulds are designed around the specification you give us, and it runs off the same circulated melting tank as the rest — wax poured into the moulds and returned to the tank automatically, six, eight or ten machines to one tank. Whether a particular butsudan size is practical is a question to put to us with the drawing, not one to answer from a catalogue.
• Wax supply and wick — do not economise here: A melter sized to keep the moulding machines fed, and a wick waxing machine, because wick has to be coated before it enters the mould or it will not run straight or burn steady. Japan is the market where this matters most: the industry standard Kameyama set is a candle that does not gutter, does not bend and does not smoulder, and buyers here have close to zero tolerance for variation.

On sizing, the honest advice for Japan is to start small. The slice of the market that standard equipment can supply is roughly 1,100 to 1,500 tonnes of imports a year, and a new supplier typically wins 3 to 8 per cent of a category — three to ten tonnes a month. Two household machines with a small melting system, five people, about 4.5 tonnes a month at 70 per cent utilisation, lands squarely in that window. It also matches how Japanese buyers behave: they will trial you on a small order and grow it, and a line built for the order you hope to have in year three is capital sitting idle in year one.

5. The headwind, stated plainly

Japan's candle market is shrinking, and anybody selling you this opportunity without saying so is not worth listening to. Altar ownership has fallen from 57.8 per cent of households twenty years ago to 50.0 per cent; daily observance from 45 to 38.8 per cent. Domestic candle shipments went from 4.39 billion yen in 2016 to 3.23 billion in 2020, a 26 per cent fall in four years. LED candles are replacing real flame in care homes and in the households of elderly people living alone, and that substitution is not going to reverse.

None of that closes the market. Seven thousand tonnes a year is still being burned, more than half of it still arrives from abroad, and the import side is unusually concentrated — Vietnam alone is about half of it. A shrinking market with a concentrated supply side and no tariff is a different proposition from a growing one with ten entrenched suppliers: there is less to win, but far less standing between a competitive newcomer and a first order. The funeral segment, meanwhile, is genuinely growing and will keep growing for demographic reasons nobody disputes.

• Stick / Household Candle Machine — the volume line for altar candles
• Pillar Candle Machine — weddings, votives and temple sizes in one
• Taper / Church Candle Machine — for the long altar candles
• Japanese Candle Machine — built to order for Japanese profiles