{"product_id":"the-arch-2-person-traditional-outdoor-sauna","title":"The Arch - 2 Person Traditional Outdoor Sauna","description":"\u003ch2\u003e\u003cspan style=\"color: rgb(203, 11, 11);\"\u003eSmall Footprint. Big Impact.\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cspan\u003eThe Arch brings proper sauna heat to your garden without taking over the place.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for one or two people, it combines a compact 2.8m³ interior with substantial 45mm Thermowood walls, elevated alder-wood seating and an included 6kW black Harvia heater.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe curved profile gives the Arch its distinctive character, while black Katepal roofing and tinted glass add a clean, contemporary finish. It is a traditional outdoor sauna that feels considered rather than cumbersome.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUse it after training, pair it with a cold plunge or step inside whenever you need some uninterrupted time to yourself.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(203, 11, 11);\"\u003eProper Sauna Heat\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Arch includes a powerful 6kW black Harvia electric heater, selected to deliver the high temperatures expected from a traditional sauna.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAs the cabin and sauna stones heat up, they create the deep, enveloping warmth that distinguishes traditional sauna bathing from infrared. Carefully adding water to suitable heated stones produces a burst of steam, allowing you to adjust the humidity and intensity of your session.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eStraightforward, dependable and made by one of the best-known names in sauna heating, the Harvia heater sits naturally within the Arch’s dark, understated interior.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(203, 11, 11);\"\u003eCompact Enough for most Gardens\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eMeasuring 167cm wide and 120cm deep, the Arch offers a comfortable two-person sauna experience without demanding an enormous outdoor area.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe 2.8m³ cabin makes effective use of the available space. Two people can sit comfortably together, while solo users have room to settle in without heating a largely empty cabin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIts footprint makes the Arch a practical option for patios, smaller gardens and dedicated home wellness spaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(203, 11, 11);\"\u003eBuilt from 45mm Thermowood\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Arch is constructed from 45mm Thermowood, chosen for its stability, durability and suitability for outdoor sauna construction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThermowood is modified using controlled heat and steam. This reduces its tendency to absorb moisture and improves dimensional stability as outdoor conditions change.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe substantial timber walls also help retain heat within the cabin. Natural wood on the sides is balanced by a dark front frame and black curved roof, creating a design that works equally well in contemporary and traditional gardens.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(203, 11, 11);\"\u003eElevated Alder-Wood Benching\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHeat naturally rises inside a traditional sauna. The Arch’s elevated bench places you within the warmer part of the cabin, helping you experience the heat more fully.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eAlder wood provides a smooth, comfortable surface and is well suited to high-temperature sauna environments. The bench offers space for two people to sit together or for one person to enjoy the cabin alone.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(203, 11, 11);\"\u003eTraditional Ventilation\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eGood airflow matters in a traditional sauna.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe Arch uses a dual-ventilation arrangement to promote bottom-to-top circulation. Fresh air enters lower in the cabin while warm, moisture-laden air can leave above, supporting a more balanced and comfortable environment.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(203, 11, 11);\"\u003ePrivacy Without Feeling Enclosed\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe tinted tempered-glass door gives the Arch greater privacy than standard clear glazing while still allowing natural light into the cabin.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt prevents the compact interior from feeling closed in and complements the sauna’s black frame and roofing. Tempered construction provides the strength and heat resistance required for sauna use.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(203, 11, 11);\"\u003eBuilt for Outdoor Living\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe curved cabin is protected by black Katepal roofing, providing a durable, weather-resistant outer layer and giving the Arch its recognisable profile.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTogether with the Thermowood shell and 45mm walls, it creates a robust outdoor sauna designed for regular use throughout the seasons when correctly installed and maintained.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe sauna must be assembled on a firm, flat and suitably load-bearing base, with sufficient access and clearance for installation and future maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(203, 11, 11);\"\u003eWhy Traditional Sauna?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eA traditional sauna heats the air, stones and timber around you, creating a more intense environment than a typical infrared sauna.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe high temperature encourages perspiration and produces the unmistakable enveloping warmth associated with Finnish-style sauna bathing. Adding water to suitable heated stones creates short bursts of steam, giving you direct control over how the session feels.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIt is simple, physical and pleasantly free from distractions.\u003c\/span\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"color: rgb(203, 11, 11);\"\u003eWhy Choose the Arch?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDesigned for up to two people\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCompact 167 × 120cm footprint\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePowerful 6kW black Harvia heater included\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e45mm Thermowood wall construction\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eElevated alder-wood benching\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTraditional bottom-to-top ventilation\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eTinted tempered-glass door\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eBlack weather-resistant roofing\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eSuitable for solo and shared sauna sessions\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Insignia Showers","offers":[{"title":"Default Title","offer_id":64593307959673,"sku":null,"price":5795.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0951\/5863\/2825\/files\/hero-outdoorsauna.jpg?v=1789560234","url":"https:\/\/www.insigniashowers.com\/products\/the-arch-2-person-traditional-outdoor-sauna","provider":"Insignia Wellness","version":"1.0","type":"link"}