Kadomatsu and Shimekazari: Japanese New Year Decorations Explained

Kadomatsu (門松) are pairs of pine and bamboo arrangements placed at the entrance, and shimekazari (しめ飾り) are straw rope decorations hung on the door. Both welcome Toshigami, the god of the new year, and mark the home as clean and ready; they usually go up in late December and come down in early January.

What you need to know

Kadomatsu and Shimekazari: Japanese New Year Decorations Explained

In the last week of December, Japanese entrances change. Department stores and hotels set out tall kadomatsu with three cut bamboo stems and fresh pine, houses hang a twisted straw shimekazari with a small orange on the front door, and home centres sell compact versions for apartment doors. These are the main New Year decorations, together with the stacked rice cakes called kagami mochi, which have their own post. This guide explains what each decoration is for, what the pine, bamboo, orange and fern are said to mean, and the timing customs that many families follow, such as avoiding the 29th and the 31st. It gives you the vocabulary for buying, hanging and taking them down, the phrase matsu no uchi for the decoration period, and the local fire festival where many people burn them in January. Customs vary a lot by region and family, so the guide marks where they differ.

Kadomatsu stand in pairs at the entrance; shimekazari hang on the door

Both are said to welcome the New Year god and keep the home pure

Many families put them up around 28 December and avoid the 29th and 31st

They come down at the end of matsu no uchi: often 7 January, 15th in some areas

The New Year decorations in four words

Japanese New Year decorations are called shōgatsu kazari (正月飾り). There are three main ones: kadomatsu outside the entrance, shimekazari on the door and kagami mochi inside the home. The fourth word is the period they stay up, matsu no uchi, literally within the pine.

Four picture cards: a pair of pine and bamboo arrangements at a gate, a straw rope wreath on a door, two stacked round rice cakes with an orange, and a calendar for early January.
Gate pines, the straw door wreath, the stacked rice cakes and the decoration period: Japan's New Year decorations.
JapaneseRomajiMeaning
門松を飾ろう。Kadomatsu o kazarō.Let's put up the New Year pines.
しめ飾りshimekazarisacred straw door wreath
鏡餅kagami mochistacked round rice cakes
松の内matsu no uchithe New Year decoration period
正月飾りshōgatsu kazariNew Year decorations

The verb is kazaru, to decorate or display. You kazaru a kadomatsu, a shimekazari or flowers, and the noun kazari means a decoration.

Kadomatsu: the gate pines

Kadomatsu (門松) are written with 門, gate, and 松, pine. A typical large one has three thick bamboo stems cut at an angle, surrounded by pine branches and often plum twigs, with a base wrapped in straw mat. They stand as a pair, one on each side of the entrance. The bamboo cut at a slant, called sogi, is the most common style; some regions use a flat cut.

Traditionally the kadomatsu is a yorishiro, a place where a god comes to rest, so it guides Toshigami to the home. Large kadomatsu are now seen mostly at shops, offices, hotels and big houses. Many families with smaller entrances use a mini kadomatsu, or just a shimekazari.

JapaneseRomajiMeaning
門松は二つで一対です。Kadomatsu wa futatsu de ittsui desu.Kadomatsu come as a pair of two.
竹を斜めに切ります。Take o naname ni kirimasu.The bamboo is cut at a slant.
松は冬でも緑です。Matsu wa fuyu demo midori desu.Pine stays green even in winter.
年神様の目印だと言われています。Toshigamisama no mejirushi da to iwarete imasu.It's said to be a landmark for the New Year god.
玄関の両側に置きます。Genkan no ryōgawa ni okimasu.You place them on both sides of the entrance.

Shimekazari: what each part stands for

Shimekazari grows out of shimenawa (しめ縄), the straw rope that marks sacred places at shrines. On a front door it marks the home as purified for the New Year and is said to keep misfortune out. Designs vary hugely by region, from simple loops to elaborate cranes and fans. The meanings below are the ones most often given, usually based on wordplay or the look of each plant.

JapaneseRomajiMeaning
しめ縄shimenawasacred straw rope
橙daidaibitter orange
裏白urajirowhite-backed fern
この飾りにはどんな意味がありますか。Kono kazari ni wa donna imi ga arimasu ka.What does this decoration mean?
PartWhat it isMeaning often given
shimenawaTwisted straw ropeMarks a pure space and keeps bad things out
daidaiSmall bitter orangeDaidai also means generation after generation: a wish for family prosperity
urajiroFern with white undersidesA pure heart and growing old together
yuzurihaLeaves that fall as new ones growPassing the family on to the next generation
shideZigzag white paper stripsPurity, as at a shrine

When to put them up

Many people begin New Year preparations from 13 December, and decorations go up any time from then. The most common choice is the 28th, because eight, hachi, is a lucky number whose shape widens towards the bottom like a growing fortune. The 30th is also fine for most families. These are customs, not rules, and plenty of busy families decorate whenever they can.

JapaneseRomajiMeaning
いつ飾ればいいですか。Itsu kazareba ii desu ka.When should I put them up?
二十八日に飾るのがいいそうです。Nijūhachinichi ni kazaru no ga ii sō desu.Apparently the 28th is a good day.
二十九日は避ける人が多いです。Nijūkunichi wa sakeru hito ga ōi desu.Many people avoid the 29th.
一夜飾りはよくないと言われています。Ichiya kazari wa yoku nai to iwarete imasu.Decorating on the last night is said to be bad.
DateWhat many people sayWhy
13 to 27 DecemberFine, if a little earlyNew Year preparations traditionally begin on the 13th
28 DecemberThe most popular dayEight is considered a lucky number
29 DecemberOften avoidedKu, nine, sounds like the word for suffering
30 DecemberGenerally fineNo special association in most areas
31 DecemberAvoidedIchiya kazari, one-night decorating, seems discourteous to the god

Buying and hanging a door decoration

Supermarkets, home centres, florists and year-end markets sell shimekazari from early December, from simple straw loops to modern designs with dried flowers. For an apartment door, a small one on a hook or with a magnet is common; check whether your building has rules about the shared corridor. Large kadomatsu are often ordered from a florist or a gardener.

A young man chooses a small straw door wreath from a florist's stall of pine branches and New Year decorations while the elderly florist holds one up to show him.
Most homes buy a small shimekazari from a florist, market or home centre in late December.
JapaneseRomajiMeaning
しめ飾りはどこで売っていますか。Shimekazari wa doko de utte imasu ka.Where do they sell shimekazari?
ドアに飾る小さいのをください。Doa ni kazaru chiisai no o kudasai.A small one for a door, please.
マンションのドアに飾ってもいいですか。Manshon no doa ni kazatte mo ii desu ka.Can I hang one on my apartment door?
門松の予約はできますか。Kadomatsu no yoyaku wa dekimasu ka.Can I order a kadomatsu in advance?

Taking them down, and the dondo-yaki fire

Decorations come down when matsu no uchi ends, a moment people call matsu ga toreru, the pines come off. In much of eastern Japan, including Tokyo, that is 7 January; in parts of the Kansai region and elsewhere it is the 15th. Ask locally, because neighbouring towns can differ.

Many shrines and neighbourhoods then hold a fire, often called dondo-yaki (どんど焼き) or sagichō, around 15 January, where people burn their decorations, calligraphy from kakizome and old charms. Some roast mochi over the embers for good health. If there is no fire near you, many people wrap the decoration in paper and dispose of it separately from other rubbish; follow your city's rules.

JapaneseRomajiMeaning
松の内はいつまでですか。Matsu no uchi wa itsu made desu ka.Until when is the decoration period?
七日に片付けます。Nanoka ni katazukemasu.We take them down on the 7th.
地域によって違います。Chiiki ni yotte chigaimasu.It differs by area.
どんど焼きで燃やしてもらいます。Dondoyaki de moyashite moraimasu.We have them burned at the dondo-yaki fire.

Mini dialogue: asking a neighbour

JapaneseRomajiMeaning
すてきなしめ飾りですね。Suteki na shimekazari desu ne.You: What a lovely shimekazari.
ありがとうございます。毎年二十八日に飾るんです。Arigatō gozaimasu. Mainen nijūhachinichi ni kazaru n desu.Neighbour: Thank you. We put it up on the 28th every year.
いつ片付けるんですか。Itsu katazukeru n desu ka.You: When do you take it down?
この辺は七日ですね。神社に持っていきます。Kono hen wa nanoka desu ne. Jinja ni motte ikimasu.Neighbour: Around here it's the 7th. We take it to the shrine.
そうなんですね。私も真似してみます。Sō nan desu ne. Watashi mo mane shite mimasu.You: I see. I'll try doing the same.

Kono hen wa, around here, is how locals signal that a custom is regional. It is a good phrase to copy when you share what you know: kono hen de wa jūgonichi made kazaru mitai desu, around here people seem to keep them up until the 15th.

Learn the kanji behind the decorations

Type /kanji 松 to Mocchi for the meaning, readings and common words of pine, then do the same with 門 and 飾. Ask Mocchi to quiz you on the shimekazari parts and their meanings; it keeps track of which ones you miss and folds them into your next review.

Save the words as flashcards and fly through them in Mocchi Flight, guiding Mocchi through the gate with the right word, which is a fitting game for a post about gates.

Common learner mistakes

  • Calling a shimekazari a Christmas wreath. It looks similar, but it has a different meaning; call it shimekazari or shōgatsu kazari.
  • Putting decorations up on 31 December without knowing the custom. Many people avoid ichiya kazari, so aim for the 28th or 30th.
  • Leaving them up until February. Take them down at the end of matsu no uchi in your area.
  • Throwing them in the ordinary rubbish without thought. Many people take them to a shrine fire, or wrap them separately; follow local rules.
  • Presenting meanings as facts. Use to iwarete imasu, because the wordplay explanations vary.
Key points

A practical way to improve

Use this topic to practise explaining customs, which is a common intermediate task. First, describe each decoration in two sentences: what it is and what it is for, using ~ to iwarete imasu, it is said that. Second, practise asking a neighbour or coworker about local timing: itsu kazarimasu ka, itsu katazukemasu ka, and react to an answer that differs from what you read. Third, rehearse buying a small door decoration at a shop. Ask Mocchi, Unihongo's study assistant, to quiz you on the parts and their meanings, then explain the decorations aloud to AI Sensei as if to a friend visiting Japan for the first time.

  1. 1

    Choose one clear goal

    Focus each session on a situation or skill you can actually use.

  2. 2

    Practice actively

    Say complete answers aloud instead of only reading or recognizing Japanese.

  3. 3

    Review and repeat

    Keep useful corrections and revisit the same skill until it feels natural.

FAQ

Frequently asked questions

What is the meaning of kadomatsu?

Kadomatsu means gate pine. The pair of pine and bamboo arrangements is traditionally a place where Toshigami, the god of the new year, comes down to visit the home. Pine stays green all winter and bamboo grows straight and fast, so both are linked with long life and strength.

What is a shimekazari for?

A shimekazari is a decoration based on shimenawa, the sacred straw rope seen at shrines. Hung on the front door, it marks the home as a purified space for the New Year god and is said to keep bad luck out. It is often decorated with a small orange, fern leaves and zigzag paper strips.

When do you put up New Year decorations in Japan?

Many families put them up between about 13 and 28 December, and the 28th is popular because the number eight is considered lucky. Many people avoid the 29th, because the number nine can sound like the word for suffering, and the 31st, because decorating for one night only is thought to be discourteous to the god.

When do you take down kadomatsu and shimekazari?

At the end of matsu no uchi, the New Year decoration period. In many areas, including Tokyo, that is 7 January; in parts of western Japan it is the 15th. Many people take them to a shrine or a local dondo-yaki fire to be burned around mid-January.

Check you can explain every New Year decoration

Mocchi, Unihongo's study assistant, can quiz you on kadomatsu, shimekazari and the timing customs, then help you explain them in natural Japanese with to iwarete imasu.