In this booster
Missed the last train, or just spending the night for a tenth of a hotel’s price? The capsule hotel is Japan’s strangest great deal: a building-sized vending machine for sleep, where your “room” is a pod with a curtain and everything else — shoes, luggage, showers, even talking — happens somewhere specific. The Ryokan booster owns the other end of Japanese lodging; this booster is the budget end: the check-in, the two lockers, the pod, and the etiquette of a building where everyone is asleep.
No new grammar — every sentence here is a frame you already own, wearing new nouns. Mostly Lesson 4’s doko and arimasu ka, Lesson 1’s onegaishimasu, Lesson 5’s ga ii desu choosing your pod, and Lesson 6’s clock. Boosters assume the finished core (Lessons 1–9); take them in any order.
As always: tap each sentence and listen first, repeat it aloud, then check yourself against the text and meaning that appear. Tap again to listen as often as you like.
Checking in
kapuseru hoteru — the capsule hotel, both halves loanwords you can already hear, dropped into Lesson 4’s existence frame. This is the stranded-at-midnight question — asked at the station window, the kouban, or a konbini counter after the last train leaves without you — and the answer is usually a point down the street. Most take walk-ins right up to the small hours.
Chekku-in, onegaishimasu.
chekku-in — check-in, the loanword twin of Lesson 7’s chekku-auto. Lesson 1’s request frame carries the whole transaction; at many capsule hotels the rest happens at a machine anyway.
The locker is your room
Your pod holds you and nothing else. Everything you own lives in a locker — actually two: a small one at the door that takes your shoes the moment you enter, and a tall one that takes your bag and clothes.
rokkaa — locker, shared with the Onsen booster (the sentou taught it first; the capsule hotel runs on it). Note the size before you commit: a big suitcase often won’t fit — the takkyuubin booster’s send-it-ahead move is the real solution.
Kore wa rokkaa no kagi desu ka.
Lesson 2’s kore and no around Lesson 4’s kagi. Check-in usually hands you one wristband: locker key, pod number, and (where there’s a bath or vending) your tab, all on one strap. It stays on your wrist all night — including in the shower.
The pod
kapuseru — the pod itself. The wristband has the number; the corridors all look identical at 1 a.m., so this question earns its keep.
Shita ga ii desu.
Lesson 4’s ue / shita pair meets Lesson 5’s preference frame. Pods stack two high; lower means no ladder at 3 a.m. — worth asking for.
Mimisen wa arimasu ka.
mimisen — earplugs, and this booster’s quiet hero. A capsule’s curtain stops light, not sound, and one snorer carries a whole floor. Front desks keep them — usually free — and almost no first-timer knows to ask.
The shared everything
Bathroom, showers, and any talking louder than a whisper all live outside the pod floor, in shared space.
shawaa — shower, another loanword. Some capsule hotels have a proper shared bath instead — from that curtain inward it’s the Onsen booster’s territory, wash-first rules and all.
Haburashi wa arimasu ka.
haburashi — toothbrush. Capsule hotels are amenity machines: toothbrush, razor, towel, pajama-ish loungewear — stacked at the desk or in the changing room, there for the taking or for a coin.
Muryou desu ka.
muryou — free of charge, the word on half the signs in the building. Point at the amenity pile and ask; the answer is usually hai. (Its opposite lives on the other signs: anything with a price gets Lesson 3’s ikura desu ka.)
Raunji wa nan-ji made desu ka.
raunji — the lounge: the one room where talking, phone calls, eating, and late-night TV are legal. Lesson 6’s made question tells you how long that refuge lasts.
Dialog
Half past midnight, no reservation, front desk. Listen to the whole dialog cold first.
Konbanwa. Yoyaku ga arimasen. Daijoubu desu ka. Daijoubu desu yo. Douzo. Okutsu wa kochira no rokkaa ni onegaishimasu. Mimisen wa arimasu ka. Hai, arimasu. Muryou desu. Ja, chekku-auto wa nan-ji desu ka. Asa juu-ji desu.Half past midnight, no reservation, and the whole night ran on frames you already own. One real question is still coming — upper or lower — and its native-speed form is the repair drill below. From there it’s the wristband, the locker, and lights out.
What they’ll say to you
Three lines for your ears, at native speed — two the building itself delivers, and one that ends the night’s first conversation early. You never say these.
Okutsu wa kochira no rokkaa ni onegaishimasu. Kapuseru-nai de no tsuuwa wa goenryo kudasai.In the first line, catch rokkaa and look where they’re gesturing — okutsu is just “shoes” in honorific dress (the Shrines booster hears the same word inside Kutsu o nuide kudasai). The second is the goenryo kudasai pattern — “please refrain from…” — Japan’s standard way of saying don’t: catch kapuseru at the front, treat whatever follows as forbidden. Here it’s tsuuwa, phone calls; take yours downstairs.
And the third is the answer the dialog’s opening question sometimes gets on a Friday night:
Manshitsu desu.
manshitsu — every room taken. Karaoke boxes and net cafés use the same word when they’re full (they’re room businesses too), and the events booster’s manseki is the seat-shaped version of the same man- (full). Hear it at any counter and the plan makes itself: on to the next place.
Repair drill
Check-in comes with one question aimed straight at you — which tier — and the real version arrives in keigo, with vocabulary no course would drill. You are not expected to parse it.
Joudan to gedan, dochira ga yoroshii desu ka. Sumimasen. Mou ichido onegaishimasu. Joudan to gedan, dochira ga yoroshii desu ka. Shita ga ii desu.Joudan and gedan are the bunk-tier words, and dochira ga yoroshii desu ka is keigo’s “which would you prefer” — the question as a clerk would really phrase it, at real speed. Watch what the again rung honestly buys here: the same sentence, unchanged — and this time it lands. Not because it got slower or simpler, but because the wall was surprise, and a second pass gave your ear time to find the shape Keigo Ear trains: dochira ga yoroshii — a which-do-you-want. And you don’t need to parse the options to answer a which-do-you-want, because you already know what you want: Lesson 5’s preference frame, with a word you’ve owned since Lesson 4. That’s the again rung’s whole case — the highest-frequency repair there is, and often the only one you need.
How to behave: the silent floor
- The pod floor is a library at closing time. Capsules have curtains, not doors — no talking past the curtain line, no phone calls, no speakerphone videos, no rustling through plastic bags at 2 a.m. Conversations, calls, and snacks all belong in the raunji. This is the booster’s whole reason to exist: the vocabulary is easy, the silence is the culture.
- Phone on silent, alarm on vibrate, under the pillow. A speaker alarm in a capsule block wakes forty strangers. Earplugs (mimisen — free at the desk) handle the reverse problem.
- Everything lives in the locker; the pod gets you, your phone, and your charger. Shoes die at the door locker, bags in the tall one. If the suitcase won’t fit, that’s what takkyuubin is for. The wristband is key, pod number, and tab in one — it never leaves your wrist.
- Floors are strictly gender-separated, and your wristband or elevator card only works on yours. Many capsule hotels are men-only; women’s floors (or whole women-only hotels) are bookable — check before you show up at midnight.
- One rung down the price ladder: when even a capsule is more than the night deserves — or the last train already decided for you — a net café’s night pack is the two-thousand-yen version of the same idea, traded against real walls and darkness.
Checkpoint
Your exit exam, out loud. Each line below sets a scene from this booster — say the Japanese before you tap; the tap plays the answer. Check yourself, repeat after the audio matching its pronunciation, rhythm, and speed, and if one won’t come, replay its section. These are this deck’s speaking cards — in Anki they queue up after the listening cards, so you’ll always have heard a line before you’re asked to produce it.
Vocabulary reference
| # | Romaji | English | Notes |
|---|---|---|---|
| 1 | kapuseru hoteru | capsule hotel | Kapuseru hoteru wa arimasu ka. |
| 2 | kapuseru | capsule / the pod | Watashi no kapuseru wa doko desu ka. |
| 3 | chekku-in | check-in | Chekku-in, onegaishimasu. |
| 4 | rokkaa | locker | Rokkaa wa arimasu ka. |
| 5 | mimisen | earplugs | free at the desk — ask |
| 6 | muryou | free of charge | Muryou desu ka. |
| 7 | shawaa | shower | Shawaa wa doko desu ka. |
| 8 | haburashi | toothbrush | the amenity pile’s headliner |
| 9 | raunji | lounge | where talking lives |
Recognize only — never say these:
| Script line | It means | You do |
|---|---|---|
| Okutsu wa kochira no rokkaa ni onegaishimasu. | shoes into this locker | the swap happens at the door; take the little key with you |
| Kapuseru-nai de no tsuuwa wa goenryo kudasai. | no phone calls in the pods | the pod floor is silent; calls happen in the lounge |
| Manshitsu desu. | no vacancy | ask the next place |
Anki deck
Drill this booster’s audio anywhere: download the Capsule Hotel Anki deck. Sentence cards are the course; vocab cards are backup — suspend them unless a word won’t stick.