Almost Heaven Grayson 4-Person Traditional Steam Sauna Review: Is It Right for You?

If you’re reading this, you’re probably wondering whether a traditional steam sauna could work in your home. Maybe you’ve been thinking about the health benefits, or you just want a space to unwind after long days. I get it—saunas can feel like a big investment, and you want to make sure you’re choosing the right one.

I’ve spent time researching traditional steam saunas, including the Almost Heaven Grayson 4-Person Traditional Steam Sauna, to help you figure out if this might be a good fit. In this review, I’ll walk you through what this sauna offers, what real customers say, and whether it could meet your needs.

Product Overview

The Almost Heaven Grayson is a 4-person indoor traditional steam sauna built from solid cedar wood. It features two full-length benches, a Harvia electric heater, and LED lighting throughout the interior.

This sauna is designed to use your existing floor (concrete, tile, vinyl, or laminate work best) and requires a 240V electrical connection. The heater can reach temperatures up to 185°F and includes a timer function that lets you delay startup by up to 8 hours.

According to the manufacturer, Almost Heaven has been building saunas in the Finnish tradition for over 40 years, with production based in West Virginia.

Key Features and Benefits

Two Full-Length Benches

The Grayson comes with two horizontal slat benches made from thick cedar lumber. The upper bench sits higher where heat concentrates, while the lower bench offers a gentler temperature.

This matters because you can choose your heat intensity. If 185°F feels too hot, you can sit lower. If you want maximum heat, the top bench delivers it. This flexibility could help if you’re sharing the sauna with people who have different heat preferences.

Harvia 8kW Electric Heater

The included Harvia heater is wall-mounted with stainless steel construction inside and out. It heats the sauna in about 45-60 minutes and automatically shuts off after 60 minutes of operation.

This feature could benefit you if you want predictable heating times. The dual-wall design keeps the exterior cool to the touch, which matters for safety if you have kids or pets around.

Solid Cedar Construction

The Grayson uses 1-3/8″ thick tongue-and-groove cedar lumber throughout. Cedar naturally resists mold, mildew, and rot while retaining heat effectively.

For you, this means the sauna should hold temperature well and resist moisture damage over time. Cedar also has a natural aroma that many people find relaxing.

LED Interior Lighting

LED lights are built into the backrest, creating a soft glow inside the sauna. The lighting runs on a separate 120V circuit.

This could help if you want to use your sauna in the evening without harsh overhead lights. Some users report the LED creates a calming atmosphere.

Tempered Glass Door

The single door uses tempered glass with stainless steel hinges. The glass lets natural light in during daytime use.

This design choice makes the interior feel less confined. If you’re claustrophobic about small spaces, the window could make sessions more comfortable.

Weight and dimensions:

These dimensions matter because you’ll need a room with at least 7 feet of ceiling height and a floor that can support 750 lbs plus occupants. The square footprint means it fits well in corners or dedicated wellness rooms.

Pros and Cons

Based on product specifications and customer feedback, here’s what stands out about the Almost Heaven Grayson.

Verdict

The Almost Heaven Grayson offers solid construction and reliable heating in a spacious 4-person design. Research suggests traditional saunas may support cardiovascular health, with one long-term study showing people who used saunas 2-3 times weekly had 25% lower risk of dying from heart disease. Traditional steam saunas also provide respiratory benefits from the humid heat that infrared saunas don’t offer.

However, the 240V electrical requirement means you’ll need an electrician, adding to the total cost. If you’re comfortable with that installation step and want a traditional Finnish-style sauna experience, this could work for your home.

Who Is This Product For?

The Almost Heaven Grayson might be a good choice if you’re looking for a traditional steam sauna experience at home and have space for a 6′ x 6′ unit.

This could work for you if:

If you need something plug-and-play or don’t have the electrical setup, an infrared sauna might fit your situation better. Infrared units typically run on standard 120V outlets and heat up faster (10-15 minutes vs. 45-60 minutes).

Customer Reviews

The Almost Heaven Grayson holds a 4.4 out of 5-star rating from 27 reviews on Wayfair. Here’s what customers are saying overall:

Most reviewers praise the build quality, spacious interior, and ease of assembly. Many mention the sauna looks better in person than in photos. The most common complaint involves the electrical installation requirement and occasional LED lighting issues.

Notice that even satisfied customers mention the electrical work and assembly time. If you’re prepared for those steps, the feedback suggests you’ll likely be happy with the result.

FAQ & Additional Tips

How much does the Almost Heaven Grayson cost?

Pricing varies, but the Grayson typically ranges from $4,500 to $5,800 depending on promotions and heater options (6kW vs. 8kW). Keep in mind you’ll also need to budget for professional electrical installation, which can add $500-$1,500 depending on your location and existing wiring.

Where can I buy this sauna?

The Almost Heaven Grayson is available through Wayfair and directly from Almost Heaven Saunas. Both retailers offer shipping, though delivery times vary based on inventory and your location.

How do I use this sauna?

After professional installation, you’ll add the included 40 lbs of sauna stones to the heater. Set your desired temperature using the dial control, and use the timer to delay startup if needed. Traditional steam saunas take 45-60 minutes to reach temperature. You can use it as a dry sauna or add water to the stones for steam sessions.

What’s the warranty?

Almost Heaven provides a limited warranty that varies by component. The sauna structure typically has longer coverage than the heater and electrical components. Normal wear and tear, consumer misuse, and failure to follow care instructions are not covered.

How long does delivery take?

Shipping times depend on stock availability and your location. Wayfair customers report efficient delivery scheduling, with the sauna arriving on a crate. Plan for freight delivery—you’ll need help moving the 750-lb package indoors.

Do I need special flooring?

No floor is included. The Grayson is designed to sit on your existing floor. Suitable options include concrete, ceramic tile, vinyl, laminate, or other solid surfaces. Carpet is not recommended because moisture can damage it.

Additional Tips

Final Verdict

The Almost Heaven Grayson 4-Person Traditional Steam Sauna delivers a genuine Finnish-style sauna experience with solid cedar construction, reliable Harvia heating, and spacious seating for four. If you want traditional high-heat sessions with humidity options and have the electrical setup (or budget for installation), this could be a good fit for your home wellness routine.

However, if you need something that plugs into a standard outlet, heats up quickly, or fits a tighter budget, you might want to explore infrared sauna options instead. Both types offer similar core benefits like stress relief and improved circulation, but they work differently.

If the Grayson matches your needs and you’re ready for the installation requirements, it’s worth considering. Check current pricing and availability before making your decision.