Barrel Sauna (2.5m) | 6.8kW Harvia® Ergonomic Outdoor Garden Retreat

Barrel Sauna (2.5m): Technical Specifications

Buying Guide Barrel Sauna (2.5m)

Model: The Mid-Barrel | 2.5m Ergonomic Wellness Suite

1. Place Your Order

• Select the Barrel Sauna (2.5m), our best-selling balanced model for 2026.
• This unit is a complete luxury package, including the Harvia Clindro (6.8kW) heater, ergonomic Alder internals, and a panoramic bronze glass door.
• Complete your order online to secure your manufacturing slot.
• Access Note: While more compact than the 4m model, the 2.5m staves still require clear passage. Please send a video of your garden access to our logistics team to ensure a smooth delivery. Delivery is kerbside only.

2. Order Processing & Manufacturing

• Your 2.5m Barrel is crafted from 42 mm-thick side timber for robust insulation and structural longevity. Your order includes:

• Precision Barrel Shell: 2500mm (L) x 2150mm (W) x 2050mm (H).
• Thermal Engine: Harvia Clindro 6.8kWElectric Heater (Stones included).
• Optics: 8mm Panoramic Bronze Safety Glass entrance door.
• Comfort: New-Style Ergonomic Alder Wood terrace benches (S-curved).
• Lighting: Integrated RGB Colour-Changing LED system.
• Weatherproofing: Katepal Bitumen Shingles (Choice of Black, Brown, Red, or Green).

3. Delivery Organisation – FREE Kerbside Delivery

• The Logistics: Your sauna is delivered as a palletised precision kit. The driver will offload the pallets at the nearest safe kerbside point using a tail-lift vehicle.
• Notification: You will receive an SMS and an email to coordinate your delivery day.
• Storage: Ensure you have a dry, flat area to store your 2.5m timber staves if you are not beginning assembly immediately.

4. Pre-Installation Preparation

• Foundation: A perfectly level, non-combustible base is required. We recommend three-level support cradles (included) placed on a concrete pad or stone paving.
• Electrical Preparation: The 6.8kW Harvia Clindro engine is a high-power appliance.
• Requirement: A dedicated 32-Amp single-phase supply.
• Action: You must hire a qualified, Part P-registered electrician to prepare the hardwired supply before delivery.

5. Delivery Day & Inspection

• Your Responsibility: Moving the kit from the kerbside to your installation site.
• Team Handling: We recommend 2-3 capable adults. While the 2.5m lengths are more manoeuvrable than the 4m model, the 42mm spruce remains heavy.
• Inspection Protocol: Check the 8mm glass door and timber staves upon arrival. Report any transit damage within 24 hours.

6. Installation Options

• Professional Installation: Price Available on Request.
• Our expert team will assemble the shell, fit the ergonomic benches, and apply the bitumen roof shingles for a perfect seal.
• Includes a 2-year structural warranty.
• Self-Assembly: A classic "barrel-build" project. Requires a spirit level and rubber mallet. Includes a 1-year structural warranty.

7. Finishing Touches & Safety Check

• Chromotherapy: Use the LED remote to select "Red" for deep evening relaxation or "Green" for morning clarity.
• Timber Protection: Apply the UV-protectant "Natural Effect" oil to the exterior within 14 days to maintain the golden Spruce tone.
• The "First Burn": Run the sauna at 80°C for one hour with the door slightly ajar to clear manufacturing residues and "lock" the timber staves into place.

8. Enjoy Your Sauna & Ongoing Support

• The Experience: High-intensity traditional steam in a space-conscious frame. Ideal for 4–6 people.
• Maintenance: Periodically check the stainless steel tension bands and tighten them if the wood shrinks during dry summer spells.
• Support: Our 2026 technical team is available for any Harvia heater queries.
• Important: 32A hardwired power is mandatory. Non-refundable once production commences.

The Barrel Sauna (2.5m)  Heater Information

Harvia Vega BC60 Data Sheet

Harvia Vega BC60 Manual

Harvia Control Unit

⚠️ Mandatory Electrical Disclaimer & Responsibility

The installation of a 6.8kW sauna heater is a high-load electrical undertaking. It is the customer’s sole responsibility to consult and engage a qualified, Part P registered electrician to design, install, and certify the electrical supply.

1. Core Electrical Requirements

The Barrel Sauna (2.5m) is powered by the Harvia Clindro traditional heater. This engine is optimised for the 2.5m internal volume, requiring the following supply:

• Heater Output: 6.8 kW
• Power Supply: Single Phase 230V / 50Hz
• Amperage Draw: Approximately 26.1 Amps
• Supply Type: Dedicated 32-Amp Circuit (Hardwired).

2. Customer’s Responsibility: The Electrician’s Brief

You must provide the following brief to your electrician prior to delivery:

• Dedicated Breaker: The sauna must be on its own dedicated radial circuit. Your electrician should install a 32A Type B MCB (or RCBO) at the consumer unit.
• RCD Protection: In accordance with Section 703 for "Special Locations," the circuit must be protected by a 30mA Residual Current Device (RCD).
• Local Isolation: A waterproof (IP66-rated) double-pole rotary isolator switch must be installed externally, near the sauna site, for emergency shut-off and maintenance.

3. Cable Specification & Routing

Your electrician will determine the correct cable gauge based on the distance from your house to the sauna (the "voltage drop" calculation).

• Standard Requirement: Typically requires 6mm² or 10mm² 3-core SWA (Steel Wire Armoured) cable.
• Final Connection: The sauna is supplied with pre-wiring for the Colour-Changing LED system. Your electrician must terminate your SWA cable into the Harvia Clindro terminals and ensure the LED transformer is correctly integrated.

4. Integrated Technology

• Chromotherapy: The LED system is powered via the main heater circuit.
• Manual Controls: The Clindro features integrated dials on the base of the heater for temperature adjustment and a mechanical timer (including an 8-hour delay start function).

5. Summary Table for Your Electrician

Final Instruction for the Homeowner:

Ensure your electrician verifies that your property’s consumer unit has sufficient "Spare Capacity" for a 6.8kW load. You must obtain an Electrical Installation Certificate (EIC) upon completion. This document is required to validate your 2-year heater warranty and ensure the safety of your home.

Delivery & Installation Guide Barrel Sauna (2.5m)

Model: The Mid-Barrel | 6.8kW Ergonomic Wellness Suite

1. Site Foundation & Preparation

The 2.5m Barrel is a high-density structure that places significant weight (approx. 750kg) onto three support points (cradles).

• The Base: A perfectly level, non-combustible base is mandatory. We recommend a concrete pad, heavy-duty paving stones, or a reinforced timber frame.
• Structural Leveling: Because this model uses interlocking staves and stainless steel tension bands, any "twist" in the base will prevent the 8mm Panoramic Glass door from closing correctly. Use a spirit level on each of the three cradles before assembly.
• Clearance: Maintain a minimum 500mm buffer around the sauna. This is essential for tightening the exterior bands after the first month and for ensuring the integrated ventilation holes can draw air effectively.

2. Delivery & "The Lifting Service"

• Standard FREE Delivery: This is a kerbside delivery. The 2.5m Barrel arrives as a palletised kit.
• Access Requirements: Verify that your garden access can accommodate 2.5m timber staves. While shorter than our 4m models, these remain heavy and awkward to pivot through standard domestic side gates.

3. Physical Assembly Considerations

• Panel Thickness: The 42mm side timber provides exceptional heat retention but adds weight. Moving the staves from the kerbside to your garden requires 2 capable adults.
• Glass Protection: The 8mm Bronze Safety Glass door is the most fragile component. It should be stored flat and out of the way until the main barrel shell is fully assembled and the stainless steel bands are tensioned.
• Inspection: Check all timber and glass upon unloading. Any transit damage must be reported within 24 hours.

4. Electrical Supply (Customer Responsibility)

The Harvia Clindro (6.8kW) heater is a high-load appliance.

• The Requirement: A dedicated 32-Amp single-phase supply is mandatory.
• Electrician’s Role: You must hire a qualified, Part P registered electrician to install a dedicated circuit with an SWA (Steel Wire Armoured) cable.
• Note: We are not responsible for the electrical connection. A valid Electrical Installation Certificate (EIC) is required to protect your warranty.

5. Installation Options

• Professional Installation: Price Available on Request
• Recommended for this model. Our team will correctly space the cradles, interlock the 42mm staves, and ensure the Katepal roof shingles are weather-sealed.
• Includes a 2-year structural warranty.
• Self-Assembly:
• A satisfying project for confident DIYers. Pay close attention to the built-in drain tap orientation during the floor-grate phase.
• Includes a 1-year structural warranty.

6. Commissioning & First Heat

• Tension Adjustment: As the spruce "settles" during its first few heat cycles, the stainless steel bands may become slightly loose. Tighten the bolts with a standard wrench as needed to maintain a weather-tight seal.
• The "First Burn": Run the sauna at 80°C for one hour with the door open. This cures the heating elements and "seasons" the 42mm timber.
• LED Sync: Test the Colour-Changing LED interior system once the electrician has commissioned the power.

Oasis Outdoor Sauna Range — Manufacturer's Warranty

This manufacturer's warranty is provided by Oasis Outdoor Living UK Ltd (the manufacturer). Balance Recovery is your authorised retailer for the Woodchop Outdoor Sauna range and your first point of contact for any warranty claim.

Every sauna in the Woodchop Outdoor Sauna range has been crafted from premium thermowood and timber to deliver exceptional performance, reliability and years of authentic sauna enjoyment. To reflect our confidence in the quality of every cabin, Oasis Outdoor Living UK Ltd provides the following manufacturer's warranty for saunas installed for private domestic use within the United Kingdom. This warranty applies across the sauna range and, where relevant, references your Harvia heater and control unit.

1 Year Warranty on the Timber & Cabin Structure

The timber cabin structure, supporting framework, benches, door and glazing frames are warranted by Oasis Outdoor Living UK Ltd against defects in materials or workmanship that affect the structural integrity of the sauna under normal residential use. Timber is a natural material: normal movement, expansion and contraction, colour change, resin bleed and weathering are inherent characteristics of the material and are not considered defects.

2 Year Warranty on the Harvia Heater & Control Unit

Your Harvia heater and control unit carry the Harvia manufacturer's warranty against defects in materials or workmanship for a period of 2 years. This cover is conditional on the heater being installed and connected by a qualified electrician in accordance with BS 7671 (the IET Wiring Regulations). Arranging this installation is the responsibility of the customer, and a valid Electrical Installation Certificate (EIC) may be required to support any warranty claim relating to the heater, control unit or electrical connection.

Warranty Registration

To receive the full benefits of this warranty, your sauna should be registered within 14 days of delivery. Failure to register within this period will reduce the timber and cabin structure warranty to the statutory minimum from the original date of delivery. Proof of purchase is required for all warranty claims. Please retain your Harvia documentation and your Electrical Installation Certificate (EIC), as these may be required to support a heater or electrical warranty claim.

Reporting Transit Damage

Any missing, damaged or incorrect parts should be reported to your authorised retailer within 3 days of delivery. Failure to report transit damage within this period may affect your entitlement to a warranty claim relating to those items.

Making a Warranty Claim

Please contact the authorised retailer from whom your sauna was purchased — Balance Recovery (contact@balancerecovery.co.uk). If you are unable to obtain assistance from your retailer, please contact:

Oasis Outdoor Living UK Ltd Unit 9 Albert Martin Business Park Kirkby Road Sutton-in-Ashfield Nottinghamshire NG17 1GZ

Warranty claims should be submitted within 30 days of discovering the fault and should include:

• Proof of purchase.
• Product serial number (or photograph of the product identification label) and, for heater claims, the Harvia model and serial number.
• A description of the fault.
• Photographs or videos showing the issue.
• Installation photographs where requested.
• For any heater, control unit or electrical claim, a copy of the Electrical Installation Certificate (EIC) confirming installation by a qualified electrician in accordance with BS 7671.

Oasis Outdoor Living UK Ltd reserves the right to inspect the product or request additional information before approving any warranty claim. Claims relating to the Harvia heater and control unit are assessed under the Harvia manufacturer's warranty. Where a warranty claim is accepted, Oasis Outdoor Living UK Ltd may authorise a repair or replacement of the defective component at its discretion. Customer-replaceable components may be supplied directly where appropriate. Replacement warranty parts are normally dispatched within 48 hours of an approved claim, subject to stock availability.

Where additional investigation is required, Oasis Outdoor Living UK Ltd reserves the right to appoint an authorised representative or independent inspector to assess the product. Travel or call-out charges may apply where the installation falls outside an authorised retailer's normal service area or where the reported fault is found not to be covered by this warranty.

Warranty Limitations

This warranty applies only to the original purchaser and only while the sauna remains installed at its original domestic installation address within the United Kingdom. The warranty period begins on the original date of delivery. The sauna must be installed, operated and maintained in accordance with the installation, operating and maintenance instructions supplied with the product.

This warranty does not cover defects, failures or damage resulting from:

1. Normal wear and tear, cosmetic ageing, fading or surface marks.
2. Natural timber movement, expansion, contraction, splitting, warping, resin bleed, colour change or weathering inherent to a natural material used outdoors.
3. Failure to treat, seal, oil or otherwise maintain the timber as recommended in the supplied instructions.
4. Improper installation, relocation or transportation.
5. Installation or electrical connection of the Harvia heater or control unit by anyone other than a qualified electrician working in accordance with BS 7671, or the absence of a valid Electrical Installation Certificate (EIC).
6. Misuse, abuse, negligence or accidental damage.
7. Commercial, rental or public use.
8. Failure to follow the installation, operating or maintenance instructions.
9. Exposure to extreme weather, standing water, flooding, freezing, power surges or other events beyond reasonable control.
10. Repairs or servicing carried out by anyone other than Oasis Outdoor Living UK Ltd, Harvia, or an authorised service representative.
11. Unauthorised alterations or modifications.
12. Continued use of the sauna or heater after a fault has become apparent.
13. The use of non-approved replacement parts or accessories.
14. Damage occurring during transportation by anyone other than Oasis Outdoor Living UK Ltd or an authorised retailer.

This warranty is limited to defects arising from manufacturing or material faults and does not include labour charges, transportation, crane hire, removal, reinstallation or consequential losses unless required by applicable law. Replacement components supplied under this warranty remain covered only for the unexpired balance of the original warranty period.

Genuine Parts & Accessories

To ensure optimum safety, reliability and long-term performance, only genuine replacement parts and Oasis Outdoor Living approved accessories should be used, and only genuine Harvia parts should be fitted to the Harvia heater and control unit. The use of non-approved replacement parts or accessories may invalidate this warranty where they are found to have contributed to the failure.

Service Commitment

Upon receipt of all required warranty information and supporting documentation, Oasis Outdoor Living UK Ltd aims to acknowledge warranty claims within two working days. Our experienced after-sales team will keep customers informed throughout the warranty process and work to resolve approved warranty claims as quickly as possible.

Consumer Rights

This manufacturer's warranty is provided in addition to, and does not affect, your statutory rights under the Consumer Rights Act 2015.

For genuine replacement parts, approved accessories or further assistance, please contact your authorised retailer, Balance Recovery (contact@balancerecovery.co.uk).

Outdoor Oasis Sauna Range — Returns Policy

At Balance Recovery we want you to be completely happy with your purchase. If you change your mind, the following returns policy applies to our Woodchop Outdoor Sauna range. It is offered in addition to, and does not affect, your statutory rights under the Consumer Rights Act 2015 and the Consumer Contracts Regulations 2013.

1. Your 14-Day Return Window

You may request a return within 14 days of receiving your sauna. To start a return, contact us at contact@balancerecovery.co.uk with your order number and details before sending anything back.

2. Condition & Packaging

To be eligible for a return, the product must be unused and unopened, in its original, undamaged packaging, with all components, timber panels, fittings, the Harvia heater, control unit and documentation included. Saunas that have been assembled, installed, treated, used, wired in, or removed from their original packaging cannot be returned under this change-of-mind policy (your statutory rights for faulty goods are unaffected — see section 6).

3. Return Shipping

You are responsible for the cost of returning the goods. We recommend using a tracked, insured service suitable for a large, heavy, palletised item, as the product remains your responsibility until it reaches our warehouse. Please retain your proof of postage.

4. Inspection on Return

Once your return arrives at our warehouse it will be inspected to confirm its condition. We aim to complete this inspection promptly and will keep you informed throughout.

5. Your Refund

• If, on inspection, the product is returned complete and undamaged in its original condition, we will issue a full refund.
• If any part of the product is found to be missing or damaged on inspection, the cost of replacing the affected part(s) will be deducted from your refund, and the remaining balance refunded to you.
• Refunds are issued to the original payment method once the inspection is complete.

6. Faulty, Damaged or Incorrect Goods

This change-of-mind policy is separate from your rights if goods arrive faulty, damaged in transit, or not as described. Any missing, damaged or incorrect parts should be reported promptly on delivery (please refer to the sauna range manufacturer's warranty for the reporting timeframe). Where goods are faulty or damaged in transit, you will not be charged for return shipping, and we will arrange repair, replacement or refund in accordance with your statutory rights.

7. How to Request a Return

Email contact@balancerecovery.co.uk with your order number, the item(s) you wish to return, and the reason. We will confirm the return address and next steps before you send anything back.

8. Your Statutory Rights

Nothing in this policy affects your statutory rights. Under the Consumer Rights Act 2015, goods must be of satisfactory quality, fit for purpose and as described; under the Consumer Contracts Regulations 2013 you have cancellation rights for most items bought at a distance. This policy is provided in addition to those rights.

Harvia Vega BC60 Data Sheet

Harvia Vega BC60 Manual

Harvia Control Unit