Products

Yumo.to

A Japan-wide onsen map with tattoo and water filters

yumo.to Entertainment & Media / Directories & Curated Lists

AI Benchmark
Monthly visits
<5K
Sep 2026
Public revenue
Undisclosed
No public revenue evidence yet
Entry price
Unknown
No monthly subscription pricing
Creators
Katagami Studio
No social account linked
Launched
8mo ago
2026-03-08 · Est.

Traffic

Last 12 months
Monthly visitsData through Sep 2026
Events2 marketing moves

Marketing moves

Launches, search & content, referrals, promotions

  • Launched on Product HuntLaunch

    A Japan-wide onsen map with tattoo and water filters

    Mar 8 · 8mo agoLaunch page

  • Launched on Show HN (3 pts · 7 comments)Launch

    Yumo.to, a map of 19,652 onsens in Japan — I built Yumo.to because I wanted a map-first way to discover onsens in Japan without digging through booking sites. It currently covers 19…

    Mar 8 · 8mo agoLaunch page

Third-party reviews & case dossiers

Acquisition breakdowns, engineer reviews & open-source metrics
Show HN
2026-03-08Source
Post excerpt:
I built Yumo.to because I wanted a map-first way to discover onsens in Japan without digging through booking sites. It currently covers 19,652 onsens across all 47 prefectures, built by merging national datasets, prefecture and municipal open data, OSM, and water-chemistry sources into one searchable map. You can filter by tattoo policy, prices, opening hour

Traffic sources

Sep 2026

Traffic breakdown

Channels

  • Organic Search39%
  • Direct26%
  • Referrals14%
  • Display Ads7%
  • Other15%

Countries

  • Japan100%

Search

Domain authority —Domain registered 2026-03-05

KeywordMonthly volume
くるら戸田 壱の湯440
はげの湯温泉 くぬぎ湯330
ゆぽか 鶴岡　現金280
那須塩原駅前温泉170
生野町 黒川温泉60

Traffic data: Vaneform

Pricing

Pricing page not identified yet, or no public pricing listed.

Pages & changes

Tracked since 2026-03-08

Key pages

Weekly snapshots

Changes

No pricing, plan, or positioning changes detected since tracking started.

Questions & evidence

How much website traffic does Yumo.to get?
Vaneform estimates <5K website visits in 2026-09. Visits can include repeat visits; this estimate does not measure paying customers or revenue.Source

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