Cube Saunas

5 products

Cube Saunas — Modern Lines, Roomy Interiors

Cube saunas pair a clean, architectural look with generous headroom and flexible bench layouts. Choose electric traditional heaters for classic high heat with steam, or select infrared panels for lower ambient temps and quick starts. Options range from compact 2-person cubes to spacious family cabins.

Modern Aesthetic
Flat rooflines, large glass, and crisp profiles.
Room to Stretch
Square footprint maximizes benching and legroom.
Multiple Heat Types
Traditional electric or full-spectrum infrared.
Indoor or Outdoor
Finish choices and weather packages available.

Cube Saunas — Frequently Asked Questions

What defines a “cube” sauna?
A cube (or square/cabin) sauna uses straight walls and a flat or gently pitched roof for a modern look and maximum interior volume versus round barrels.
Are cube saunas better indoors or outdoors?
They work in both settings. Indoors, you get sleek lines and easy furnishing. Outdoors, add a weather package, proper roofing, and a level pad.
Electric traditional vs infrared—how do I choose?
Traditional offers classic high heat with optional ladle steam (usually 240V). Infrared warms the body directly at lower ambient temps; many 1–2 person IR cabins run on 120V.
How hot do cube saunas get?
Traditional cabins: ~160–195°F (71–90°C). Infrared: many users enjoy ~120–150°F (49–65°C) due to direct radiant warmth.
Do cube saunas support panoramic glass?
Yes—many models offer large front glass or corner windows. Consider privacy, views, and solar gain.
What size is right for me—2, 3, or 4 person?
2-person fits corners and small rooms; 3–4 person offers legroom and social seating. Check external dimensions and door swing.
Can I place a cube sauna on a deck?
Yes—ensure the deck is engineered for the load and perfectly level. Use shims as needed and protect from standing water.
What kind of base do I need outdoors?
A level, well-drained pad: concrete, compacted pavers, or engineered deck. A flat base prevents racking and sticky doors.
What electrical is required?
Traditional heaters typically need a dedicated 240V circuit. Many 1–2 person IR models use 120V; larger IR can require 240V. Hire a licensed electrician.
Do cube saunas need ventilation?
Provide basic intake/exhaust and crack the door after sessions for drying. Follow the brand’s ventilation guidance.
How do I maintain a cube sauna?
Wipe benches, prop the door to dry, clean glass, and follow periodic checks for heaters/panels and connections. Re-seal exterior wood outdoors.
Any permit or HOA concerns?
Some municipalities/HOAs require approvals—especially if wood-fired. Verify codes, setbacks, and electrical runs ahead of time.

Buying Guide: Choosing a Cube Sauna

Step 1 — Heat Type

  • Traditional (Electric): Classic high heat + optional steam; precise controls; typically 240V.
  • Infrared (IR): Lower ambient temps, faster warm-up; many 1–2 person models are 120V plug-in.

Step 2 — Size & Layout

  • 2-Person: Compact footprint; great for corners and smaller rooms.
  • 3–4 Person: Wider benches, more legroom; popular for families.
  • Glass vs Wood: More glass = airy feel; more wood = efficient heat retention.

Step 3 — Indoor vs Outdoor

  • Indoor: Moisture-aware flooring/walls, nearby power, simple access.
  • Outdoor: Level pad, roof overhang/metal roof, weather seal schedule, electrical or chimney plan.

Step 4 — Controls & Comfort

  • Controls: On-unit or wall controllers; timers; some Wi-Fi/app options.
  • Comfort: Backrests, chromotherapy, audio/Bluetooth, soft-close doors.

Cube Sauna Types

Indoor Cube Saunas Interior

Shop Indoor

Outdoor Cube Saunas Backyard

Shop Outdoor

Traditional (Electric) Cube High Heat

Shop Traditional

Infrared / Full-Spectrum Cube Gentle IR

Shop Infrared

Key Benefits of Cube Saunas

  • Modern, square design that complements contemporary interiors and decks.
  • Maximizes usable bench space and headroom.
  • Works with either traditional electric or infrared heat.
  • Indoor and outdoor installation flexibility.

Compare Cube Options

Type Best For Highlights Shop
Indoor Cube Home wellness rooms Moisture-aware finishes, easy access View Indoor
Outdoor Cube Backyards & patios Weather packages, roof overhangs View Outdoor
Traditional Electric Cube Classic high heat + steam Rock heater; ladle steam View Traditional
Infrared / Full-Spectrum Cube Gentle IR sessions Lower ambient temps; quick start View Infrared

Space & Placement (Cube Saunas)

Consideration Recommendation
Footprint & Door Confirm exterior dimensions plus door swing; leave 6–12″ service access near controls/power inlet.
Ceiling Height Most cubes fit 7–8 ft rooms; verify model height and any top clearance requirements.
Flooring Level, moisture-tolerant surface (tile, sealed concrete, select LVP). Avoid carpet; use a mat outside the door.
Electrical Traditional electric: dedicated 240V. Infrared: 120V for many 1–2 person, 240V for larger/full-spectrum. Licensed electrician only.
Outdoor Base Concrete or paver pad with drainage, or engineered deck. Keep perfectly level to prevent racking.
Roof / Weather Flat rooflines benefit from drip edges and modest overhangs; maintain exterior sealants per schedule.
Glass & Privacy Plan sightlines for large glass/fronts; consider frosted options or screening where needed.
Ventilation Provide intake/exhaust per brand guidance; crack the door post-session to release humidity.

Delivery Path Checklist

  • Measure doorways, halls, stairs (indoor) or gates/turns/slopes (outdoor) from curb to final location.
  • Stage a helper/dolly; protect panels and glass with blankets during assembly.
  • Verify electrical is ready and labeled before scheduling delivery.

Care, Warranty & Shipping

After each session, wipe benches and prop the door to dry. Clean glass as needed. Inspect heater/panels and connections periodically. Outdoor cubes: re-seal exterior wood on schedule and check roof hardware annually. See product pages for warranty coverage and freight shipping timelines.

Helpful links: Shipping • Returns • Contact Us