On Sale today CODE:15%OFF
Recommended by environmentalists and doctors Used and recommended by 12 environmentalists and 8 doctors
Contact us Phone:347-806-7099  Mail: sale@healthlighten.com
On Sale today CODE:15%OFF
Recommended by environmentalists and doctors Used and recommended by 12 environmentalists and 8 doctors
Contact us Phone:347-806-7099  Mail: sale@healthlighten.com

Heal™ Full-Spectrum Infrared Sauna - Infrared 4

Sale price

$5,699.00

Regular price $4,899.00
( / )
  • Detox & Recovery at Home
  • No Hidden Fees at Checkout
  • Deep Sweat in 15–20 Min
Material
Size
Control
🚚 Free Shipping🏆 3 Year Warranty🔧 Easy Installation
Elevate your daily wellness routine with a full-spectrum infrared sauna. Designed specifically for home use, this unit offers deep heat therapy, mental and physical relaxation, and total-body rejuvenation. Expertly crafted from premium natural Canadian hemlock, it features a spacious interior; the balanced, gentle full-spectrum infrared heat penetrates deep into muscle tissue, delivering exceptional benefits for detoxification, stress relief, and improved circulation.With no hidden fees and a comprehensive three-year warranty, this professional-grade home sauna is a trusted choice for wellness enthusiasts across the United States.

Free Shipping

Three Year Warranty

Secure Payment

30-DAY RETURNS

Everything You Need to Know Before Ordering

Installation

2–4 hours setup

2 people recommended

Electricity

Requires 120V/240V voltage

Electrician recommended

Plug model

Small size: NEMA 5-20P

Large size: NEMA 6-20P

More Than Heat.

A Better Way to Unwind.

01 — Full-Spectrum Infrared

Near, mid, and far infrared wavelengths work together to create a versatile at-home sauna experience.

02 — WiFi Smart Control

Preheat and control your sauna from your phone, so your sauna is ready when you are.

03 — Premium Hemlock

Warm natural wood tones create a calm, refined environment that fits naturally into your home.

04 — Thoughtful Insulation

Dual-layer insulation helps retain warmth while supporting a more comfortable session.

Indoor Sauna Before‑After Section
Indoor sauna installation before and after

Your Indoor Home‑Sauna Sanctuary

Enjoy private sauna relaxation inside your home, no weather limits and no travel required.

Your exclusive indoor wellness space, delivering immersive soothing heat‑therapy moments anytime you want.

All seasons, all moods, pure sauna relaxation from the comfort of your own living space.

Your Main Concerns Answered

All your top buying worries fully resolved

Power & Voltage

Electrical Requirements
Designed to match local household power standards.

Small Sauna — 120V / NEMA 5-20P Large Sauna — 240V / NEMA 6-20P No extensive rewiring or complete room renovations are required.

Ultra energy-efficient design for daily long-term sauna sessions.

Delivery Process

Stress-Free Curbside Truck Delivery Included
Every unit gets premium transit protection before shipping.

Secure waterproof pallet packaging prevents shipping damage We call you in advance to schedule your preferred delivery window

Full professional freight handling from warehouse to your driveway.

Warranty & Support

3-Year Warranty
Long-term peace of mind for your sauna.

Fast delivery of replacement parts (for defective components) Provide remote technical guidance to resolve any installation issues

Dedicated after-sales team ready to resolve all component problems.

 Transform Your Wellness with Every Session

Unwind

Leave the day behind and settle into deep warmth.

Sleep Better

Create a calming ritual before bed.

Recover

Make sauna part of your post-workout routine.

Find Your Fit

Find Your Fit

1–2 Person

47.2"W × 41.3"D × 74.8"H

  • Wood Type: Hemlock
  • Warranty: 3 Years
  • Ambient Light: 7 Adjustable Colors
  • Door Glass: 8mm Tempered Safety Glass

Best for:

  • Bedrooms
  • Home gyms
  • Apartments
  • Smaller wellness spaces

2–3 Person

59.1"W × 47.2"D × 74.8"H

  • Wood Type: Hemlock
  • Warranty: 3 Years
  • Ambient Light: 7 Adjustable Colors
  • Door Glass: 8mm Tempered Safety Glass

Best for:

  • Larger home gyms
  • Master suites
  • Dedicated wellness rooms
  • Couples & family use

Craftsmanship-inspired interior features

Oxygen bar function,Provides fresh air and eliminates odors; enjoy a quiet, undisturbed sauna experience.

Smart touch control panel with adjustable temperature and operating time; easy to operate.

Temperature sensor,Monitors temperature to ensure a safe, consistently heated sauna experience.

From Our Factory To Your Home

From Our Factory To Your Home

01
Order
Place your order online.
02
Processing
1–2 business days
03
Production
20–25 business days
04
Delivery
20–35 business days
05
Curbside Drop-Off
Included
Sauna Comparison

Healthlighten


Premium Hemlock
Full Spectrum
WiFi Smart Control
Dual-layer
ETL / CE
3 Years
After-sales support

Typical Low-End Sauna


Composite / mixed wood
Basic infrared
Basic control
Single-layer
Varies
Limited
Varies

Real Customer & Factory Photos

Built With Premium Materials, Backed By Real Manufacturing Expertise
star_rate star_rate star_rate star_rate star_rate  
“Easy to install, and the quality is excellent!”
Gabriel Foster
star_rate star_rate star_rate star_rate star_rate  
“Great sauna—highly recommended!”
Jack Simpson

FAQS ABOUT OWNERSHIP

We offer two payment methods, one is to pay in full, and the other is to pay a 20% deposit first (contact us via email or online chat), and the remaining 80% of the funds will be paid at the final truck delivery stage.

After receiving the goods, what should I do if I find that the goods are damaged or I am not satisfied?
Please keep the packaging box. If you are not satisfied, we provide the following two methods:
1. We compensate customers in the form of partial refunds
2. We will issue a full refund, but the customer will have to bear the cost of shipping the goods back to the warehouse.

For specific policies, please click REFUNDS & RETURNS

Proper sauna use is important; just like we warm up and cool down our bodies when we exercise, there are some basic steps to follow to ensure you gain maximum benefits of using a sauna.

Before Sauna Use:

Drink a minimum of 8 oz. of water to prepare your body for an increase in core body temperature.
Prep your sauna: Pre-heat your sauna for 15 minutes. Your sauna will heat up approximately one degree per minute, depending on room temperature.
Lay down towels on the bench to absorb sweat. It’s also nice to have an extra around to wipe your face during sessions.

During Sauna Use:

Watch your time: Make sure to adjust your session length in accordance to your body’s needs. If you are just beginning with regular sauna use. We recommend beginning with 10-15 minute sessions at 100°F every other day. Gradually increase toward 40 minute daily sessions in the optimal temperature range. Always listen to your body and adjust based on what it’s telling you.
Stick with it for long-term benefits: Just as with exercise or eating healthy, sauna use takes time and consistency to see results. You may not even sweat the first few times you use your sauna, but know that sweating (and the detox that comes with it) will increase over time, leaving you feeling rejuvenated and healthy.

After Sauna Use:

Rehydrate with at least 24 oz. of water or electrolyte drink.
Dry off and cool down naturally, or with a refreshing shower.
Keep it clean: Using towels on the bench to absorb sweat and excess moisture will help keep your sauna clean during regular use. Clean the wood and glass in your sauna every six months with our Natural Sauna Cleaning Kit.

Most people partake in a 30-45 minute session, 3-4 times a week, but it is safe to use every day and at whatever heat suits you best.

HEAL ™ Sauna with unique Rapid Internal Heating System™. Set to the desired temperature and allow the sauna to warm up for 10-15 minutes.

HEAL ™ Sauna Cleaner is made specifically for use with your sauna. At least every six months, dampen a cloth with Healthlighten All Natural Wood Cleaner. Clean glass door and windows with Healthlighten All Natural Glass Cleaner. You may dust the outside of the sauna with a dry dust cloth. Do not use chemical cleaners on your sauna. Light sandpaper can be used to treat stains on the inside of the sauna. Healthlighten Natural Sauna Cleaning Kit can be purchased at the Healthlighten Online Store or through your local dealer.

We offer a variety of shipping options, including curbside delivery (free), white-glove service (shipping to customer-specified location), and installation. Different options have different prices. Customers can choose their shipping method on the checkout page.

We unpack the sauna and place it in a wooden box. The wooden box is reinforced and anti-fall. We will compensate for any damage during transportation free of charge.

The core body temperature of children rises much faster than adults. This occurs due to a higher metabolic rate per body mass, limited circulatory adaptation to increased cardiac demands and the inability to regulate body temperature by sweating. When using your sauna with a child, operate at a lower temperature and for no more than 15 minutes at a time. A general rule of thumb is 1 minute inside your sauna per year of age for the child, but always accompanied by an adult. And remember to keep you and your children hydrated, even if you don’t see them sweating.

The sauna runs on the same wattage as a blow dryer and will cost little to run monthly: typically 15 to 35 cents per hour. This varies with the model and local utility cost. Your utility company can help you understand a more exact per hour cost if needed.

Just as you would not leave your cell phone in your car on a hot day, we do not recommend taking cells phones, Apple watches or other electronics in the sauna. The electronics that are built into the sauna are designed for a heated environment.

No. Because HEAL™ saunas have double-wall re-enforcement, thicker wood than the industry standard and Magne-Seal assembly to create a better heat seal, when your sauna is on you will still not feel heat coming off the exterior walls.