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Description

Narvi Luosto VS is a wood-burning sauna stove with an integrated 30 L water tank and faucet, designed for traditional sauna bathing where the heat comes from real fire and a properly loaded stone compartment. With a verified 16 kW rating and a sauna-room sizing guidance of 8–20 m³ (also listed as 283–706 cu. ft.), the Luosto VS is intended for homeowners who want strong, steady heat along with the everyday convenience of hot water right at the heater. The round-body design supports flexible placement in many sauna layouts, while the stove’s practical build details—like adjustable feet and a glass door—make it easier to install and more enjoyable to use session after session.

In day-to-day use, this heater is about rhythm and control: build a clean burn, allow the stones to come fully up to temperature, then add water to create steam when you want it. The Luosto VS carries 35 kg of sauna stones (stones required, sold separately) and is designed to use larger stones in the 10–15 cm range. That larger stone size supports traditional steam characteristics when the stone mass is fully heated. The firebox includes a glass door set in a cast-iron frame, which helps you monitor the fire without opening the door, and adds a warm visual element to the sauna environment. The integrated tank is stainless steel and sized at 30 L, with a faucet so you can draw hot water for rinsing, washing, or general sauna-room convenience.

Installation planning is straightforward when the heater’s critical measurements are clear. The Luosto VS is specified with a 60 cm diameter and 75 cm height, with ±1.5 cm height adjustment at the feet. It lists a 119 mm flue outlet diameter and a flue outlet height from the floor of 84 cm (noted with a configuration detail tied to a 90° connective pipe). For spacing, published safety distances include 30 cm to the sides, 50 cm to the front, 128 cm upward clearance, and 35 cm to the rear (measured at the height of the door). These clearances help you plan wall protection, floor protection, and overall heater placement in a way that supports safe, code-aligned installation. For fuel handling, the heater is commonly specified for maximum firewood length of 33 cm and maximum firewood diameter of 5 cm, supporting consistent loading and burn behavior.

What’s included stays focused on the essentials for a wood-fired setup: the stove itself with its integrated tank and faucet, plus the documentation needed for installation and operation. Sauna stones are required for proper performance and must be purchased separately. Once installed, the Luosto VS gives you the classic wood-fired sauna feel with a practical twist: the ability to keep hot water available without adding a separate tank system. For many owners, that means smoother transitions between heating, steaming, and rinsing—especially in outdoor saunas, cabin saunas, and dedicated sauna rooms where convenience matters.

Narvi designs and manufactures sauna heaters in Finland and focuses heavily on durability, traditional steam quality, and product specifications that support long-term ownership. The Luosto line reflects that approach through a sturdy, round-body heater format, a stone capacity sized for real sauna steam, and functional details like adjustable feet, a cast-iron framed glass door, and an integrated stainless steel water tank. Warranty coverage is published by the brand as 2 years for private use (with 1 year for non-private use in the same category), helping buyers plan with clearer ownership expectations.

NOTE: This sauna heater requires 2 boxes of sauna stones. Select yours by clicking the 'Bundle & Upgrade' button

Key Features

  • Wood-burning sauna stove
  • Model: LUOSTO VS
  • Power rating: 16 kW
  • Sauna room size: 8–20 m³
  • Sauna room size: 283–706 cu. ft.
  • Integrated water tank included
  • Water tank capacity: 30 L
  • Water tank material: stainless steel
  • Faucet included
  • Round-body heater design
  • Adjustable feet
  • Glass firebox door
  • Cast-iron door frame
  • Sturdy door handle
  • Stone capacity: 35 kg
  • Recommended stone size: 10–15 cm
  • Sauna stones required (sold separately)
  • Maximum firewood length: 33 cm
  • Maximum firewood diameter: 5 cm
  • Flue outlet diameter: 119 mm
  • Flue outlet height from floor: 84 cm
  • Safety distance (sides): 30 cm
  • Safety distance (front): 50 cm
  • Safety distance (up): 128 cm
  • Safety distance (rear): 35 cm
  • Minimum ceiling height: 203 cm
  • Safety listing: CE
  • Limited warranty: 2 years (private use)
  • Limited warranty: 1 year (non-private use)

Dimensions & Specifications

  • Diameter: 60 cm
  • Height: 75 cm
  • Height adjustment: ±1.5 cm
  • Product weight: 54 kg
  • Flue outlet diameter: 119 mm
  • Flue outlet height from floor: 84 cm
  • Sauna room size: 8–20 m³
  • Sauna room size: 283–706 cu. ft.
  • Stone capacity: 35 kg
  • Recommended stone size: 10–15 cm
  • Maximum firewood length: 33 cm
  • Maximum firewood diameter: 5 cm
  • Water tank capacity: 30 L
  • Warranty: 2 years (private use)
  • Warranty: 1 year (non-private use)
  • Model/MPN: LUOSTO VS

Why Choose Narvi?

Narvi Luosto VS is a practical choice when you want the classic wood-fired sauna experience paired with the convenience of an integrated 30 L water tank. The round-body format and adjustable feet support real-world installation flexibility, while the 35 kg stone capacity is sized for traditional steam once the stone mass is properly heated. With published safety distances, flue sizing, and core dimensions, it’s also easier to plan clearances and protection before the stove arrives.
Narvi’s approach centers on sauna heaters designed and manufactured in Finland with an emphasis on durable construction and traditional sauna operation. The Luosto VS fits owners who want a dependable wood-burning stove with a clear, straightforward feature set—glass door visibility, a cast-iron framed door, and an integrated hot-water function that reduces the need for extra equipment in the sauna room.

Fast & Free Shipping

Typical Delivery Time: Most Narvi orders arrive within 21 days (from the date your order is processed and placed with the supplier). Actual delivery timing can vary by destination, carrier scheduling, and product availability.

1) How Order Processing Works

We use a simple, verified fulfillment process to ensure accuracy and prevent backorders:

  • Order Verification: After you place your order, we confirm availability with Narvi and/or an authorized distribution partner in our network.
  • Payment Authorization: Once availability is confirmed, your payment method is charged.
  • Order Placement: We then place the order with the supplier for fulfillment.
  • Order Cutoff Time: Orders placed after 2:00 PM CST may begin processing the next business day.

2) Shipping Rates & Delivery Timeline

  • Free Shipping: Shipping is FREE to the continental U.S. (lower 48 states).
  • Typical Narvi Delivery: Up to 21 days for most orders.
  • Affirm Note: Orders paid through Affirm may delay shipping timelines by 5–7 days.

What “21 days” includes: The Narvi timeline generally includes handling, fulfillment, transit, and the carrier’s delivery appointment scheduling window.

3) Pre-Order, Out-of-Stock, or Special Order Items

If an item is pre-order, backordered, or otherwise not immediately available:

  • We will email or call to confirm you are comfortable with extended timing before processing payment.
  • Estimated timelines are estimates and may change due to production, freight, or carrier factors.
  • We will keep you updated if your estimated delivery window changes.

Outside the lower 48 states: We can often arrange shipping, but it is not part of our standard offering. Contact us for a custom quote.

4) Shipment Confirmation & Tracking

When your order ships, you will receive a Shipment Confirmation email with tracking details.

  • Tracking activation: Tracking may take up to 24 hours to populate after the label is created.
  • Carrier selection: Freight carriers vary based on cost and service quality.
  • Delivery scheduling: Most freight carriers attempt to contact you 1–2 days before delivery to schedule a delivery window (not guaranteed).


6) Damages During Shipping

InHouseWellness.com is not liable for products damaged or lost during shipping. If your order arrives damaged:

  1. Contact the carrier immediately to file a claim.
  2. Save all packaging and damaged goods.
  3. We will assist with coordination and documentation as needed.

7) Returns

Returns are governed by our Refund and Return Policy. Return instructions and the correct return address will be provided during the return process.

Warranty Included

InHouse Wellness extends the Narvi manufacturer warranty to the original purchaser. Warranty coverage, terms, and remedies are set by Narvi.

Warranty Periods (from date of purchase)

Private / residential use (non-commercial)

  • Electric sauna heaters & control panels: 2 years
  • Heating elements (resistors): 12 months
  • Wood-burning sauna stoves: 2 years
  • Spare parts & accessories: 2 years (excluding small accessories/consumables)

Other use (non-private / commercial)

  • Electric sauna heaters & control panels: 2 years
  • Heating elements (resistors): 6 months
  • Wood-burning sauna stoves: 1 year (excluding small accessories/consumables)

What Narvi Covers

Narvi’s limited warranty covers defects in materials and workmanship that occur under normal use during the applicable warranty period.

What’s Not Covered (Common Exclusions)

The Narvi warranty does not cover issues related to:

  • Improper installation, alterations, misuse/abuse, negligence, accidents, or “acts of nature”
  • Failure to follow Narvi installation, use, or maintenance instructions
  • Consumable/wear items (including certain electrical components and sauna stones), except where explicitly listed above
  • Using non-recommended stones, incorrect stone placement, or using chemicals/salts/decorative items that cause damage
  • Product mismatch (e.g., incorrectly sized heater for the sauna room or non-intended use)
  • Transportation or storage damage, or improper storage conditions
  • Non-original parts, unauthorized repairs, removed/damaged product markings
  • Rusting/sooting/discoloration caused by environmental conditions (e.g., humidity/ventilation/installation location)
  • Labor, removal/re-installation, diagnostic/service calls, or shipping/transport costs

How Warranty Claims Are Handled

Any warranty claims should be communicated directly to Narvi. To help Narvi process a claim, be prepared to provide:

  • Proof of purchase (invoice/receipt)
  • Product model/type designation and (if available) serial number
  • Clear description of the issue, plus photos/videos as requested
  • Installation and usage conditions (including sauna room details, if requested)

Important timing note: Narvi requires that defects be reported within a reasonable time, and no later than 14 days from when the defect is discovered (or should have been discovered).

Electrical installation requirement: Electric heaters must be installed and connected by a qualified electrician in accordance with Narvi instructions and applicable regulations.

The InHouse Wellness Difference

When you’re investing in premium wellness equipment, you want more than just a good deal—you want the right partner. Here’s why our customers trust us over anyone else:

  • Guaranteed Best Pricing – We work directly with manufacturers, so you never overpay. If you find a lower price, we don’t just match it—we beat it.
  • Unbeatable Shipping Times – Even if others claim faster delivery, we win. Your order ships either from our Austin, TX warehouse or straight from the manufacturer—fast, reliable, and trackable.
  • White Glove Delivery & Installation – We offer professional delivery, assembly, and installation so your new equipment is set up perfectly from day one.
  • U.S.-Based, Real Support – Our team is right here in the USA, ready to help by phone, text, or email—before, during, and long after your purchase.
  • Since 2011 – Over a decade of helping health and wellness consumers connect with top brands and the perfect products for their needs.
  • Factory Warranties Included – Full manufacturer coverage on every product, plus our help if you ever need to file a claim.
  • Exclusive Video & eBook Guides – From maintenance tips to usage tutorials, we give you the knowledge to get the most from your investment.

Bottom line: We don’t just sell equipment—we deliver the fastest shipping, the most reliable support, and the kind of buying experience you’ll tell your friends about.

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