Technical
CLIFF Mini Series 6.0kW
Installation and Operations Manual
UKU
Installation and Operations Manual
UKU Glass Mirror Install Diagram
Extension Installation Manual
UKU Installation Video
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
HUUM CLIFF Series 6.0kW Sauna Heater PackageHUUM CLIFF Series 6. 0kW Sauna Heater Package This HUUM CLIFF sauna heater package comes complete with the traditionally designed CLIFF 6. 0kW sauna heater, UKU control (WiFi optional), and sauna stones everything you need to build your dream sauna experience. The package has been combined for use in sauna rooms up to 318 cubic feet (CF). Includes CLIFF 6. 0kw Sauna Heater 6. 0kW sauna heater 2 prop blocks (for removal of sauna rib slats) Installation
HUUM CLIFF Series 6.0kW Sauna Heater Package
This HUUM CLIFF sauna heater package comes complete with the traditionally designed CLIFF 6.0kW sauna heater, UKU control (WiFi optional), and sauna stones - everything you need to build your dream sauna experience. The package has been combined for use in sauna rooms up to 318 cubic feet (CF).
Includes
CLIFF 6.0kw Sauna Heater
- 6.0kW sauna heater
- 2 prop blocks (for removal of sauna rib slats)
- Installation and operation manual
- 3-Year limited warranty (excluding elements)
UKU
- Black Control console
- Main control module
- Temperature sensor
- Door sensor
- Control display panel cable
- Temperature sensor cable
- Door sensor cable
- Installation and operation manual
- 3-Year limited warranty
Stones 12
- 165 lbs of 1" to 2" (3-5 cm) round Olivine sauna stones
Features
CLIFF 6.0kW Sauna Heater
- Slim design
- Suitable for use in saunas with limited space
- Small safety distances
- Heats up to 25% faster due to internal air duct
- For sauna rooms from 176 to 318 cu. ft.
- Works with UKU controls (sold separately)
- 165-pound stone capacity (required 5 boxes sold separately)
- Removable rib(s) for more accurate stacking of stones
- Direct contact between stones and heating elements
- More exposed stones create a longer and milder heat
- Stainless steel construction
- Stainless steel, industrial-quality heating elements
- Floor model
- Designed, engineered, and made in Estonia
- Dimensions: 10.6" W (270mm) x 10.6" W (270mm) x 38.4" H (975mm)
- Limited 3-year warranty (excluding elements)
UKU
- Sleek Black control display panel
- Multiple Color Options available (additional charges apply)
- Settable on/off, time, temperature, and delay
- Settable temperature range of 104-230F
- Delayed start-up to 48 hours in advance
- Optional Built-in Wi-Fi interface for HUUM mobile app (additional charges apply)
- 8 Language options: English, German, Russian, Italian, Finnish, Estonian, Polish and French
- Inside/outside sauna room installation
- Optional smart heating setting
- Available decorative control display panels
- Displays set temperature and room temperature
- Temperature sensor
- Door sensor to keep the heat inside the room
- Remotely located main control module
- Connects to lights and ventilation
- Overheat protection
- Child safety lock
- Control Console Dimensions: 2.2"W (55mm) x 0.9"D (22mm) x 4.1"H (105mm)
- Main Control Module Dimensions: 3.5"W (90mm) x 2.3"D (58mm) x 5.6"H (142mm)
Stones 12
- Olivine diabase sauna stones
- Rounded shape to complement heater design
- Durable with high-heat capacity
- Stones range from 1" to 2" (3-5 cm)
Specification
CLIFF Series Sauna Heater
| Model | CLIFF 6.0STU Pkg |
|---|---|
| Kilowatt Rating | 6.0 KW |
| Minimum Cubic Feet | 176 CF |
| Maximum Cubic Feet | 318 CF |
| Heater Weight | 35 lbs |
| Shipping Weight with Sauna Stones | 200 lbs |
| 240V, Single Phase Amperage | -- |
| Width | 10.6" (270mm) |
| Depth |
10.6" (270mm) |
| Height | 38.4" (975mm) |
UKU
| Minimum Temperature Setting | 104 F |
|---|---|
| Maximum Temperature Setting | 230 F |
| Shipping Weight | 20 lbs |
| Console Dimensions | |
| Width | 2.2" (55mm) |
| Depth | 0.9" (22mm) |
| Height | 4.1" (105mm) |
| Main Module Dimensions | |
| Width | 3.5" (90mm) |
| Depth | 2.3" (58mm) |
| Height | 5.6" (142mm) |
| Display Panel Cable | |
| Length | 9.8 ft |
| AWG | 22 |
| Temp Sensor Cable | |
| Length | 16.4 ft |
| AWG | 24 |
| Door Sensor Cable | |
| Length | 16.4 ft |
| AWG | 24 |
For HUUM Sauna Heater or accessories damaged in shipping, please contact our customer service team with photos and information at [email protected]. A team member will review and offer a credit or replacement based on the extent of the damage.
Shipping & Returns
Cancellations & Refunds
SaunaKits.com prides itself on having one of the best return policies in the industry. Cancel any time before your order has shipped, completely free of charge (exceptions apply, including custom made orders).
Call 1-877-587-5387 or email [email protected]
When will I know my order has shipped?
As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.
When will my order ship?
If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at [email protected].
No shipping outside the lower 48 States in the USA.
What if my shipment is damaged?
Please inspect the packaging of your item(s) when they arrive. If you notice any damage, you should make note of it when signing for delivery. If your item(s) do arrive damaged please send photos to [email protected] and we will process an insurance claim on your behalf.
Cancellations (Before order ships)
SaunaKits.com prides itself on having one of the best return policies in the industry. Cancel any time before your order has shipped, completely free of charge (exceptions apply, including custom made orders). Reach agents during business hours at 1-877-587-5387, the chat on our website, or email [email protected]
Cancellations of customer orders
Custom or made to order products cannot be canceled or refunded as these products are put into production specifically for your order. These units are custom made to your specification or created once you order. Once you place your order they start building your unit. Your warranty will guarantee you a fully functional and operational product. If it is not clear whether your order is custom or made to order, please message or call us.
All sales are final for Custom made and Made-to-order products.
Refunds & Returns
If you need to exchange your product, you may do so. You, as the customer, are responsible for any shipping costs throughout any returns or exchange processes.
Not all orders are available for return once they have shipped. We order products directly from the manufacturer. Therefore, if the manufacturer will not permit us to return a product, we cannot offer you a return. This often varies on a case-by-case basis; please reach out to us if you would like specific information on your brand and/or product.
Due to drastically increasing LTL/freight shipping costs, any outright returns will incur a 25% cancellation fee + return shipping costs. If you are replacing the product with something else, we may be able to help you cover some of the costs depending on the product.
Seller reserves the right to refuse to refund any deposit or payment, or cancel any payment due, and any owing until such time as Seller a) is in receipt of the goods b) has inspected the goods and c) in the Sellers discretion, has found the goods to be free of damage. All refunds will be provided within 5 business days once the product has been returned to the warehouse and inspected for damage.
Shipping Times
We promise to do our best to get your order to you as soon as possible. We provide estimated shipping times on the product pages based upon what our suppliers and freight companies tell us, and those estimated shipping times may change or vary without notice (Due to supply chain issues, the steel mills behind on making metal, the manufacturers delayed because of the mills, the overwhelming demand on shipping, factory/warehouse and dock workers and so on).
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.7 ★★★★★
Based on 2187 reviews
Sort
Product Reviews
★★★★★ 5
Convenient non-toxic option
Exactly what I was looking for. Non-toxic convenient option for sunblock. I keep one in my purse, our outdoor bag and in the car. Rubs in easy no weirdness. We are light complected so I'm not sure if it would leave white cast on a darker skin tone. I use it daily on my face, ears and hands.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
★★★★★ 3
Mineral sunscreen stick review - poor at blending
I’m writing a review for this product as well as a number of other mineral sunscreen sticks (MSS) after testing a bunch of them—scroll down to point #6 below if you want to know which one I thought was the best. I’ve placed this exact review on every single other MSS I used. I specifically elected to go with mineral-based sunscreens—lots of talk on the environmental effects of the other sunscreens (not sure how much of this is actually true, but I’m willing to avoid the non-mineral sunscreens given the minimal investment on my part). Here are a few important points about this review:
1. No one paid me to write this review. I put down my own $140 to get all 13 of these MSSs. I just wanted to find the best one by limiting as much bias as possible. Yes, my wife definitely gave me the you’re-crazy-but-I-guess-I’m-stuck-now look.
2. Quick sunscreen tutorial. Most dermatologists say we should try to get an SPF of 30+. Each 1% of zinc counts for 1.6 SPF, so to hit SPF 30, your zinc has to be 18.75%+. Each 1% of titanium counts for 2.6 SPF, so a combination of zinc and titanium could get you to SPF 30 as well. Titanium apparently isn’t good enough to block UV-A (cancer causing and photo-aging) light on its own, so you must add zinc to it. I calculated the SPF based on the stated zinc and titanium percentages on the label and these calculations were usually different from the quoted SPFs (they might be adding more SPFs from other ingredients, but I can’t say for sure). Nine of the 13 MSSs had calculated SPFs 30+. Only 4 of the 13 had a calculated SPF greater than or equal to the label SPF.
3. Because I can’t judge cancer prevention or aging blockade in the short term, avoiding burns and eye irritation are the most important immediately observable elements of an MSS. Every MSS I tested did equally well in burn avoidance and eye irritation avoidance.
4. It should be noted that I’m not Caucasian, I’m South Asian. If you don’t know what that is exactly, Wikipedia it or watch some Russell Peters standup comedy (his old stuff, not his new stuff). My skin color is probably similar to that of Benjamin Bratt (mind you, we’re talking about his skin color only… I’m not even in the same galaxy of overall looks as he is, much to my wife’s chagrin). The ability of a white-colored MSS to blend is crucial for me. And yes, even brown people like me need sunscreen. It would absolutely suck for me as a South Asian to have a higher risk of heart disease, diabetes, and hypertension, skillfully dodge those bullets with diet and exercise and luck, only to get taken out by skin cancer.
5. I like most scents. It seems like so many things are going unscented now—an MSS that is truly unscented is okay, but a lot of things labeled “unscented,” actually have an odd, unpleasant (sort of like bad oatmeal) smell to them. The scent score is logged as a “3” if it’s truly unscented, a “5” if it has a great scent, and a “1” if it smells bad.
6. Here’s the final conclusion. Only 3 of the 13 MSSs I tested had the following combination of characteristics: calculated SPF 30+, smell score 3+, and blend score 4+. These top three were: Neutrogena Sheer Zinc, Aveeno Positively Mineral, and Blue Lizard. When you factor in cost, it’s a no-brainer—Neutrogena and Aveeno were only half the cost of Blue Lizard. Therefore, my two winners (tied for first place) are Neutrogena Sheer Zinc and Aveeno Positively Mineral. Honorable mention for Blue Lizard—twice as expensive as the others, but might be slightly easier to maneuver on your face given the smaller size stick (this is a stretch compliment for Blue Lizard—I think NSZ and APM are just better).
Hope this helps you select your next mineral sunscreen stick!
A^2
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 12, 2020
★★★★★ 5
Muy práctico
Este protector solar es muy bueno es orgánico y a pesar q es pequeño rinde mucho y protege mucho es muy práctico usarlo en barra
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 24, 2026
★★★★★ 5
Perfect for the melanin-less crowd!
Style: SPF 15, Size: 8 Fl Oz (Pack of 1)
This is my go to brand. I’m pasty white and burn easily, but not with this! It’s long lasting and smells great too!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 5, 2026
★★★★★ 5
Good For Faster Tanning
Style: SPF 15, Size: 8 Fl Oz (Pack of 1)
This is a terrific sunscreen for those looking to tan faster. It's not as low as 8 SPF, or as high as the minimum recommended 30 SPF, but it'll get you darker faster.
Apply this 15 minutes before going in the sun, and reapply every two hours. As someone who recently went to Hawaii and got 2-3 hours of sun every other day for two weeks, reapplying is absolutely crucial. We went once and reapplied after three hours, and that gave us some pain. Not as much pain as not reapplying at all, but it definitely taught us to reapply no matter what, if you are in the sun.
Overall, this applied cleanly and protected our skin about 93%. And 93% is better than not wearing any sunscreen at all.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 8, 2025
recommand products
2'10" x 5'5" New Hand Knotted Beige Wool Rectangle Oriental Rug - MOA10282024
169.00
Charlotte Pipe 1-1/2 In. x 20 Ft. Cold Water Schedule 40 PVC Pressure Pipe, Belled End
20.99
NDS 12" Square Catch Basin Grate, Green
39.49
Carolina Hurricanes Ultimate Hoodie Journey
80.00
Ottawa Senators Ultimate Hoodie Journey
80.00