Mooncliff XL Cabin Kit

Out of stock

When you need extra space in the backyard, for a home office, or for guest quarters separate from the main house, the Mooncliff XL DIY cabin kit is the dream solution. Mooncliff XL two-room inside floor area is a generous 176 square feet.


Out of stock

Additional information

Number of Rooms:


Inside Size:

176 Sq. Ft. + Terrace 42 Sq. Ft.

Wall Thickness:

1-3/4" ( 44mm)

Inside Dimensions:

7'11" x 10'9" and 11'10" x 7'8"

Outside Dimensions:

18' 10" x 12'1"

Overall Dimensions:

20'2" x 14'1" (Roof line)

Height of the Wall:


Overall Height:



22" x 70" and 39-3/4" x 70", Double Pane

Door Dimensions:

32-7/8" x 74-7/8", 58-3/8" x 77"

Roof Boards Thickness:

23/32" (18 mm)

Floor Boards Thickness:

23/32" (18 mm)


4000 Lbs

Roofing Shingles Included:

No (Optional)

Please Note:

Assembly Required, This Item is delivered Unfinished


Our new model is similar to our first Mooncliff cabin, but it’s even bigger and a little grander. Many of our customers told us they love the Mooncliff cabin but wanted a larger design, one with two separate rooms. That’s what the new Mooncliff model offers. The inside floor plan is a generous 176 square feet.  There is plenty of space for a guest room area, a desk, and even a sofa and chairs. You may want to keep this cabin all to yourself once you’ve put the kit together. The walls are made of sturdy Nordic lumber, suitable for any weather. The Mooncliff XL comes with a 42 square feet covered terrace, a great place to grab some shade on a hot and sunny day. The cabin has the same door and windows offered in the Mooncliff 1, made of real double-pane glass.

Roofing and foundation materials can be added to your kit.

Shipping Details:
We're thrilled to offer FREE shipping to most US locations. However, please note that exceptions apply to Alaska, Hawaii, Canada, and some remote US areas. These cases are managed individually. Deliveries are conducted as CURBSIDE delivery.

Returns Policy:
Not satisfied with your purchase? You can return the item within 7 days, ensuring it's in its original packaging. The 7-day period begins from the delivery date.

Upon receiving and inspecting the returned kit, we will process the appropriate credit. Do keep in mind that the return shipping cost will be deducted from your total refund. For cases where free shipping was provided initially, both the delivery and return shipping charges will be deducted. To initiate a return, please contact us via email or phone to receive a Return Authorization Number.

Please be aware that a 15% restocking fee applies to all returns. Items without a valid Return Authorization Number and assembled items cannot be returned. An additional 20% fee will be charged for returns involving items not in their original packaging. Any costs related to missing or damaged parts will be the responsibility of the purchaser.

Warranty Information:
Rest easy knowing that our sauna and cabin structures are backed by a 3-year limited manufacturer’s warranty. Sauna heaters and accessories carry a 1-year manufacturer-limited warranty.

Related products