{"title":"Indoor Saunas","description":"\u003cp\u003eIndoor saunas for your home or spa area — quiet heating, elegant thermowood interiors, sizes from 1 to 4 people.\u003c\/p\u003e","products":[{"product_id":"sauna-wewnetrzna-a1","title":"4-Person Indoor Sauna SAUNARI A1 — Harvia Heater Included","description":"\u003cp\u003eFour people, one room, zero compromises. The SAUNARI A1 is an indoor sauna designed for your home or commercial space — compact in footprint, yet delivering the full comfort of a four-person sauna session.\u003c\/p\u003e\u003ch3\u003eWho it's for\u003c\/h3\u003e\u003cp\u003eFor houses and apartments with a dedicated sauna room, and for spas and gyms that want to offer the sauna ritual without building an outdoor structure. Ideal wherever floor space matters and you need fast installation within existing walls.\u003c\/p\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour-person sauna cabin crafted from thermowood\u003c\/li\u003e\n\u003cli\u003eHarvia electric heater sized to the cabin volume\u003c\/li\u003e\n\u003cli\u003eFull set of sauna stones\u003c\/li\u003e\n\u003cli\u003eBenches, backrests and ventilation trims\u003c\/li\u003e\n\u003cli\u003eAssembly manual and technical documentation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterials and craftsmanship\u003c\/h3\u003e\u003cp\u003eBuilt from thermowood — heat-treated timber with enhanced resistance to moisture and high temperatures, and minimal movement over time. Made in the EU, with a lead time of 4–6 weeks from order. Installation is available as an optional service, or you can assemble it yourself using the step-by-step manual.\u003c\/p\u003e\u003cp\u003eA sauna session is a daily ritual, not a one-off treat — 15–20 minutes of warmth, breath and silence, repeated regularly, builds a recovery habit your household will return to on its own.\u003c\/p\u003e","brand":"SAUNARI","offers":[{"title":"Default Title","offer_id":57712114401662,"sku":"SAUNARI-A1","price":14390.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/4129\/1134\/files\/saunari-a1-01.jpg?v=1784700371"},{"product_id":"sauna-wewnetrzna-a2","title":"SAUNARI A2 Indoor Sauna — 4 Persons, Harvia Heater Included","description":"\u003cp\u003eFour people, one cabin, zero compromises. The SAUNARI A2 is an indoor sauna designed for real homes and real evening routines — install it in your basement, garage or a dedicated room and you're ready for a session less than 40 minutes after switching on the heater.\u003c\/p\u003e\u003ch3\u003eWho it's for\u003c\/h3\u003e\u003cp\u003eFor homes where the sauna is meant to be a daily ritual, not a seasonal novelty. It fits perfectly in a basement, utility room, next to a home gym or in a dedicated home spa — no terrace or garden required.\u003c\/p\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4-person sauna cabin, Made in EU\u003c\/li\u003e\n\u003cli\u003eHarvia electric heater sized to the cabin volume\u003c\/li\u003e\n\u003cli\u003eFull set of sauna stones\u003c\/li\u003e\n\u003cli\u003eBenches and backrests in thermally modified wood\u003c\/li\u003e\n\u003cli\u003eInterior lighting\u003c\/li\u003e\n\u003cli\u003eAssembly and start-up instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterials and craftsmanship\u003c\/h3\u003e\u003cp\u003eThe structure and cladding are made of thermowood — heat-treated timber that stays dimensionally stable, resists moisture and never needs seasonal re-sealing. All elements are factory-cut and precision-fitted, with modular assembly and no on-site gluing. The Harvia heater comes with a protective surround and an electronic controller for temperature and session time.\u003c\/p\u003e\u003cp\u003eA sauna isn't an accessory to your home — it's twenty minutes when nobody talks to you. Hot air, the scent of wood, silence: a ritual that in the Nordics is as much a part of the week as a shared meal. The SAUNARI A2 brings it under your own roof, without ever leaving the house.\u003c\/p\u003e","brand":"SAUNARI","offers":[{"title":"Default Title","offer_id":57712114434430,"sku":"SAUNARI-A2","price":15290.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/4129\/1134\/files\/saunari-a2-01.jpg?v=1784700387"},{"product_id":"sauna-wewnetrzna-a-cube","title":"SAUNARI A-Cube Indoor Sauna — Compact 1–2 Person Sauna","description":"\u003cp\u003eA thermowood cube that fits where other saunas simply won't — yet matches large cabins in heater performance and interior atmosphere. The A-Cube brings your own daily heat ritual home, no trips required.\u003c\/p\u003e\u003ch3\u003eWho it's for\u003c\/h3\u003e\u003cp\u003eFor 1–2 people — at home, in an apartment with a spacious bathroom, a basement, garage or spa studio. Ideal wherever every metre counts, without giving up a full-scale sauna session with an electric heater.\u003c\/p\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eA-Cube sauna cabin (thermowood construction)\u003c\/li\u003e\n\u003cli\u003eHarvia electric heater\u003c\/li\u003e\n\u003cli\u003eFull set of sauna stones\u003c\/li\u003e\n\u003cli\u003eInterior lighting\u003c\/li\u003e\n\u003cli\u003eBench and backrests\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterial and craftsmanship\u003c\/h3\u003e\u003cp\u003eThermowood — timber refined through thermal treatment, making it dimensionally stable, resistant to moisture and high temperatures, and free of any chemical impregnation. Made in the EU, with a lead time of 4–6 weeks from order. Professional installation available as an option.\u003c\/p\u003e\u003cp\u003eA sauna isn't a bathroom accessory — it's a ritual you return to every day. Your body warms, your breathing deepens, your thoughts slow down. The A-Cube puts that moment within arm's reach: no bookings, no travel — just close the cabin door and take fifteen minutes for yourself.\u003c\/p\u003e","brand":"SAUNARI","offers":[{"title":"Default Title","offer_id":57712114467198,"sku":"SAUNARI-A-CUBE","price":11690.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/4129\/1134\/files\/saunari-a-cube-01.jpg?v=1784700402"},{"product_id":"sauna-by-sieraj-01","title":"SAUNARI by Sieraj 01 Indoor Sauna — 4-Person, with Heater","description":"\u003cp\u003eA sauna Radek Sieraj designed around his own ritual — the 2023 Sauna Master World Vice-Champion and 2026 Polish Champion knows exactly what a cabin has to deliver for a session to truly count. By Sieraj 01 is a 4-person indoor sauna: a compact thermowood cabin with a Harvia electric heater included and an interior built for real, regular sauna sessions — not for an Instagram photo.\u003c\/p\u003e\u003ch3\u003eWho it's for\u003c\/h3\u003e\u003cp\u003eFor 2–4 people who want a sauna at home — in a basement, garage, utility room or a dedicated corner of the bathroom. Made in the EU and ready to run from day one: no hunting for a heater, no piecing together stones.\u003c\/p\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e4-person thermowood sauna cabin\u003c\/li\u003e\n\u003cli\u003eHarvia electric heater\u003c\/li\u003e\n\u003cli\u003eHeater stones\u003c\/li\u003e\n\u003cli\u003eBenches and backrests ready for assembly\u003c\/li\u003e\n\u003cli\u003eAssembly and start-up instructions\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterial and craftsmanship\u003c\/h3\u003e\u003cp\u003eThermowood — timber that has undergone thermal treatment to remove resin and boost resistance to moisture and the high temperatures around the heater. The result: a stable structure that doesn't warp through heating and cooling cycles, and never burns against the skin the way untreated wood can. Manufactured entirely in the EU, to Radek Sieraj's specification.\u003c\/p\u003e\u003cp\u003eThe sauna ritual is more than temperature — it's the first löyly, the scent of warm wood, the moment of stillness after water hits the stones. By Sieraj 01 gives you the stage for it: a cabin small enough to heat up quickly and economically, yet roomy enough to invite the people closest to you.\u003c\/p\u003e","brand":"SAUNARI","offers":[{"title":"Default Title","offer_id":57712114499966,"sku":"SAUNARI-BY-SIERAJ-01","price":14390.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/4129\/1134\/files\/saunari-by-sieraj-01-01.jpg?v=1784700414"},{"product_id":"sauna-by-sieraj-02","title":"SAUNARI by Sieraj 02 Indoor Sauna — 4 Persons, Heater Included","description":"\u003cp\u003eA sauna that keeps to itself — no glass facade for show, just every centimetre designed around the ritual. SAUNARI by Sieraj 02 is a four-person interior where what matters is heat, silence and wood under your hand — not a backdrop for Instagram.\u003c\/p\u003e\u003ch3\u003eWho it's for\u003c\/h3\u003e\u003cp\u003eFor those who want an indoor sauna — for the garage, utility room, basement or a dedicated room in the house — rather than another garden structure on the plot. The signature by Sieraj line means refined detail: battens, benches, lighting and proportions carefully considered for the comfort of four people at once.\u003c\/p\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eFour-person sauna cabin, thermally modified wood construction\u003c\/li\u003e\n\u003cli\u003eHarvia electric heater with a full set of sauna stones\u003c\/li\u003e\n\u003cli\u003eControl panel and interior lighting\u003c\/li\u003e\n\u003cli\u003eTwo-level benches with backrests\u003c\/li\u003e\n\u003cli\u003eAssembly manual and warranty card\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eMaterial and craftsmanship\u003c\/h3\u003e\u003cp\u003eBuilt from thermally modified wood — timber treated with heat to increase its resistance to moisture and high temperatures and to minimise movement over time. Made in the EU, under the quality supervision of the by Sieraj line. Lead time: 4–6 weeks from order.\u003c\/p\u003e\u003cp\u003eThe sauna ritual is more than heat — it's 15–20 minutes in which you slow down before returning to the rest of your day. SAUNARI by Sieraj 02 gives you that space in your own home: no stepping outside, no weather, no compromises in the middle of winter.\u003c\/p\u003e","brand":"SAUNARI","offers":[{"title":"Default Title","offer_id":57712114565502,"sku":"SAUNARI-BY-SIERAJ-02","price":15490.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1012\/4129\/1134\/files\/saunari-by-sieraj-02-01.jpg?v=1784700427"}],"url":"https:\/\/saunari.myshopify.com\/en\/collections\/sauny-wewnetrzne.oembed","provider":"Saunari","version":"1.0","type":"link"}