{
 "name": "Sauna Cold Plunge Compare Hot Tub Swim Spa Steam Index",
 "title": "Hot Tub Swim Spa Steam Index",
 "url": "https://saunacoldplungecompare.com/datasets/hot-tub-swim-spa-steam-index/",
 "csv": "https://saunacoldplungecompare.com/datasets/hot-tub-swim-spa-steam-index.csv",
 "markdown": "https://saunacoldplungecompare.com/datasets/hot-tub-swim-spa-steam-index/index.md",
 "computed_at": "2026-10-19",
 "license": "https://saunacoldplungecompare.com/terms",
 "headline": "The median published figure in the Hot Tub Swim Spa Steam Index is 13,495 GBP across 5 sources' own pages (range 11,995 to 14,999 GBP), read 12 October 2026.",
 "quotes": [
  "The median published figure in the Hot Tub Swim Spa Steam Index is 13,495 GBP across 5 sources' own pages (range 11,995 to 14,999 GBP), read 12 October 2026.",
  "5 of the 26 named sources read in full publish a figure; 21 publish none, read 12 October 2026.",
  "Hot Tub Swim Spa Steam Index, market GB: median 13,495 GBP across 5 sources, read 12 October 2026.",
  "The median is unchanged since 26 September 2026 (was 13,495 GBP across 5)."
 ],
 "citation": "\"Sauna Cold Plunge Compare Hot Tub Swim Spa Steam Index\", updated 2026-10-19, https://saunacoldplungecompare.com/datasets/hot-tub-swim-spa-steam-index/.",
 "changed_since": {
  "since": "2026-09-26",
  "previous_median": 13495,
  "delta": 0,
  "direction": "unchanged",
  "sentence": "The median is unchanged since 26 September 2026 (was 13,495 GBP across 5)."
 },
 "national": {
  "unit": "GBP",
  "n": 5,
  "median": 13495,
  "min": 11995,
  "max": 14999,
  "p25": 11997.5,
  "p75": 14499,
  "mean": 13297.6,
  "units": {
   "GBP": 5
  },
  "published_sources": 5,
  "named_sources": 27,
  "read_sources": 26,
  "not_published": 21,
  "published_share": 0.192
 },
 "by_axis": {
  "market": {
   "GB": {
    "GBP": {
     "n": 5,
     "median": 13495,
     "min": 11995,
     "max": 14999,
     "p25": 11997.5,
     "p75": 14499,
     "mean": 13297.6
    }
   }
  }
 },
 "rows": [
  {
   "source": "H2O Hot Tubs (GB) swim spas",
   "url": "https://www.h2ohottubs.co.uk/collections/swim-spas",
   "figure": "£13,495",
   "value": 13495,
   "unit": "GBP",
   "vat": null,
   "axis": {
    "market": "GB"
   },
   "retrieved_at": "2026-10-12",
   "quote": "From £13,495",
   "source_class": "primary-provider-own-site",
   "text_sha256": "1e859c062e84e2a39341b21acbcc7543fc6ba09654c4f50a3f6544cd19bf2e40"
  },
  {
   "source": "Nuovo Luxury (GB) swim spas",
   "url": "https://www.nuovoluxury.co.uk/collections/swim-spas",
   "figure": "£13,999",
   "value": 13999,
   "unit": "GBP",
   "vat": null,
   "axis": {
    "market": "GB"
   },
   "retrieved_at": "2026-10-12",
   "quote": "Luxury Swim Spas UK — Single-Zone & Dual-Zone from £13,999",
   "source_class": "primary-provider-own-site",
   "text_sha256": "53cdfba9e000fcdae1a499ee9d7ace46ac8e09c37fe8fcc3b6cb1fcf6fd712d7"
  },
  {
   "source": "Canadian Spa Company (GB) swim spa prices",
   "url": "https://www.canadianspacompany.co.uk/pages/swim-spa-prices-uk",
   "figure": "GBP 14,999 ",
   "value": 14999,
   "unit": "GBP",
   "vat": null,
   "axis": {
    "market": "GB"
   },
   "retrieved_at": "2026-10-12",
   "quote": "On 2026-05-27, the live Canadian Spa Company UK swim-spa collection showed sale prices from GBP 14,999 to GBP 26,999.",
   "source_class": "primary-provider-own-site",
   "text_sha256": "6dd381169e0a6043ffb5ee7b9655a88aa6d7c207129380d0e6aa4048cdaf18b3"
  },
  {
   "source": "Wizard Hot Tubs (GB) swim spas",
   "url": "https://www.wizardhottubs.co.uk/product-category/swim-spas/",
   "figure": "£12,000 ",
   "value": 12000,
   "unit": "GBP",
   "vat": null,
   "axis": {
    "market": "GB"
   },
   "retrieved_at": "2026-10-12",
   "quote": "Entry-Level Swim Spas: From £12,000 – £18,000.",
   "source_class": "primary-provider-own-site",
   "text_sha256": "39cc1199ec01e5f08816b7369ac6ba6246db1af51f5ab4a4375bda2bca09dd80"
  },
  {
   "source": "Fonteyn (GB) swim spa prices and models",
   "url": "https://fonteyn.co.uk/blogs/news/buying-a-swim-spa-prices-and-models",
   "figure": "£11,995 ",
   "value": 11995,
   "unit": "GBP",
   "vat": null,
   "axis": {
    "market": "GB"
   },
   "retrieved_at": "2026-10-12",
   "quote": "Compact single-zone From £11,995 Recreational swimming and daily soaking",
   "source_class": "primary-provider-own-site",
   "text_sha256": "6176b08673604adf8eab95bd9cf0d409b0d7fcf1779ca156165b49f57502ce11"
  }
 ],
 "not_published": [
  {
   "source": "Outdoor Living (GB) hot tubs",
   "url": "https://www.outdoorlivinghottubs.co.uk/collections/hot-tubs",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Outdoor Living (GB) swim spas",
   "url": "https://www.outdoorlivinghottubs.co.uk/collections/swim-spas",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "British Hot Tubs swim spas",
   "url": "https://britishhottubs.co.uk/swim-spas",
   "retrieved_at": "2026-09-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Lay-Z-Spa (GB) inflatable hot tubs",
   "url": "https://www.lay-z-spa.co.uk/collections/inflatable-hot-tubs",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Bestway Store (GB) Lay-Z-Spa range",
   "url": "https://www.bestwaystore.co.uk/collections/layzspa-hot-tub-range",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Recreation Unlimited 6-person hot tubs",
   "url": "https://www.recunlimited.com/product-category/spas-hot-tubs/6-person-hot-tubs/",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Spas and Stuff 5-6 person hot tubs",
   "url": "https://www.spasandstuff.com/hot-tubs/number-of-persons-5---6-person-show-all.html",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Bullfrog Spas pricing",
   "url": "https://www.bullfrogspas.com/pricing/",
   "retrieved_at": "2026-10-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Jacuzzi hot tub range",
   "url": "https://www.jacuzzi.com/en-us/hot-tubs",
   "retrieved_at": "2026-10-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Hot Spring Spas hot tub range",
   "url": "https://www.hotspring.com/hot-tubs",
   "retrieved_at": "2026-10-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Master Spas swim spas",
   "url": "https://www.masterspas.com/swim-spas/",
   "retrieved_at": "2026-10-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Endless Pools swim spas",
   "url": "https://www.endlesspools.com/swim-spas/",
   "retrieved_at": "2026-09-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Zen Bathworks 6ft round cedar hot tub",
   "url": "https://www.zenbathworks.com/shop/ht-round-6/",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Steam Sauna Depot steam shower generators",
   "url": "https://steamsaunadepot.com/collections/steam-shower-generators",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Steam and Sauna Experts - MrSteam generators",
   "url": "https://www.steamandsaunaexperts.com/store/c35/mr-steam-steam-shower-generators",
   "retrieved_at": "2026-10-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "Aquapeutics steam showers",
   "url": "https://www.aquapeutics.com/steam-showers",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "SteamSpa",
   "url": "https://www.steamspa.com/",
   "retrieved_at": "2026-10-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "ThermaSol",
   "url": "https://www.thermasol.com/",
   "retrieved_at": "2026-09-12",
   "reason": "read in full and no accepted figure on the page"
  },
  {
   "source": "MrSteam steam shower installation cost",
   "url": "https://blog.mrsteam.com/steam-shower-installation-cost",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Art of Steam steam shower cost",
   "url": "https://artofsteamco.com/blogs/news/how-much-does-a-steam-shower-cost",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  },
  {
   "source": "Peak Primal Wellness steam generator cost",
   "url": "https://peakprimalwellness.com/blogs/wellness/how-much-does-a-steam-shower-generator-cost",
   "retrieved_at": "2026-10-12",
   "reason": "every candidate on the page was refused"
  }
 ],
 "sources": [
  {
   "url": "https://www.outdoorlivinghottubs.co.uk/collections/hot-tubs",
   "label": "Outdoor Living (GB) hot tubs",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.outdoorlivinghottubs.co.uk/collections/swim-spas",
   "label": "Outdoor Living (GB) swim spas",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.h2ohottubs.co.uk/collections/swim-spas",
   "label": "H2O Hot Tubs (GB) swim spas",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.nuovoluxury.co.uk/collections/swim-spas",
   "label": "Nuovo Luxury (GB) swim spas",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.canadianspacompany.co.uk/pages/swim-spa-prices-uk",
   "label": "Canadian Spa Company (GB) swim spa prices",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.wizardhottubs.co.uk/product-category/swim-spas/",
   "label": "Wizard Hot Tubs (GB) swim spas",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://fonteyn.co.uk/blogs/news/buying-a-swim-spa-prices-and-models",
   "label": "Fonteyn (GB) swim spa prices and models",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://britishhottubs.co.uk/swim-spas",
   "label": "British Hot Tubs swim spas",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.lay-z-spa.co.uk/collections/inflatable-hot-tubs",
   "label": "Lay-Z-Spa (GB) inflatable hot tubs",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.bestwaystore.co.uk/collections/layzspa-hot-tub-range",
   "label": "Bestway Store (GB) Lay-Z-Spa range",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.recunlimited.com/product-category/spas-hot-tubs/6-person-hot-tubs/",
   "label": "Recreation Unlimited 6-person hot tubs",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.spasandstuff.com/hot-tubs/number-of-persons-5---6-person-show-all.html",
   "label": "Spas and Stuff 5-6 person hot tubs",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.bullfrogspas.com/pricing/",
   "label": "Bullfrog Spas pricing",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.jacuzzi.com/en-us/hot-tubs",
   "label": "Jacuzzi hot tub range",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.hotspring.com/hot-tubs",
   "label": "Hot Spring Spas hot tub range",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.masterspas.com/swim-spas/",
   "label": "Master Spas swim spas",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.endlesspools.com/swim-spas/",
   "label": "Endless Pools swim spas",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.zenbathworks.com/shop/ht-round-6/",
   "label": "Zen Bathworks 6ft round cedar hot tub",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://steamsaunadepot.com/collections/steam-shower-generators",
   "label": "Steam Sauna Depot steam shower generators",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.steamandsaunaexperts.com/store/c35/mr-steam-steam-shower-generators",
   "label": "Steam and Sauna Experts - MrSteam generators",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.aquapeutics.com/steam-showers",
   "label": "Aquapeutics steam showers",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.steamspa.com/",
   "label": "SteamSpa",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.thermasol.com/",
   "label": "ThermaSol",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://blog.mrsteam.com/steam-shower-installation-cost",
   "label": "MrSteam steam shower installation cost",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://artofsteamco.com/blogs/news/how-much-does-a-steam-shower-cost",
   "label": "Art of Steam steam shower cost",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://peakprimalwellness.com/blogs/wellness/how-much-does-a-steam-shower-generator-cost",
   "label": "Peak Primal Wellness steam generator cost",
   "license": "the publisher's own terms; quoted for reporting and comment"
  },
  {
   "url": "https://www.google.com/search?q=swim+spa+price+list",
   "label": "google.com",
   "license": "the publisher's own terms; quoted for reporting and comment"
  }
 ],
 "methodology": "Every row is a verbatim sentence read from the named source's own page through our fetch service on the date shown, hash-pinned to the stored read (the sha of the page's visible text; the raw page is mirrored to R2). 5 of the 26 named sources that could be read published a usable figure; 21 published none and are recorded as not published, never filled in; 1 could not be read (blocked, dead or unreachable) and count nowhere. The headline figures (median, minimum, maximum, quartiles) are over ONE figure per source in GBP (a source's median where its page yielded several accepted sentences), so N counts sources, never sentences; 167 candidate sentence(s) were refused by a reviewer with the reason recorded. The fuller derivation this dataset is chartered to grow into (not yet what the figures above are; they are each source's own published figure as read): price per seat and price per metre of swim spa across every seller that publishes one, split by market, with the DEALER-PRICING SHARE as the headline: the count and share of hot tub and swim spa brands that publish no price at all on their own site (measured, not asserted), which is the one number this market hides; median and spread per seat count, and steam generator price per kW",
 "embed": "<figure style=\"margin:0;padding:16px;border:1px solid #d9d9d9;border-radius:8px;background:#ffffff;color:#111111;font-family:system-ui,sans-serif;max-width:480px\"><p style=\"margin:0 0 8px;font-size:28px;font-weight:700;color:#111111;background:#ffffff\">13,495 GBP</p><p style=\"margin:0 0 8px;font-size:14px;color:#111111;background:#ffffff\">median published figure, Hot Tub Swim Spa Steam Index, across 5 sources, read 12 October 2026</p><figcaption style=\"font-size:12px;color:#444444;background:#ffffff\"><a href=\"https://saunacoldplungecompare.com/datasets/hot-tub-swim-spa-steam-index/#median\" style=\"color:#1a4fd6;background:#ffffff\">Source: Sauna Cold Plunge Compare Hot Tub Swim Spa Steam Index</a></figcaption></figure>"
}