A If you are prone to dizziness or lightheadedness due to low blood pressure, we recommend that you start with a short period of time. If you have any other medical conditions or concerns, please consult your doctor before use.

A To be sure, please consult your doctor before using this product.

A Carbonated water is weakly acidic, so it may tingle if you have scratches or weak skin. If you feel any discomfort, please consult your doctor before use.

A This product does not cause irritation like carbonated beverages, but it may cause a slight tingling if you have cuts or scratches. However, if you have cuts or scratches, you may notice a slight tingling sensation, especially if you have sensitive skin.

A Carbonated spring water is weakly acidic, so it may cause a tingling sensation in people with scratches or sensitive skin. If you feel any discomfort, please consult your doctor before use.

A The sebaceous membrane of healthy skin is maintained at a weak acidity (PH 4.5-6.0). Carbonic acid spring water is also weakly acidic (PH 4.5), and is said to have an astringent effect (astringent effect) that makes the skin smooth and smooth.

A In general, carbonated water is said to improve blood circulation, and the reddening of the skin due to increased blood circulation is not a problem.

A There is no difference in the fact that it contains carbonic acid.

A This is the same as a carbonated spring, but there is a difference in that a natural carbonated spring contains hot spring water.

A Carbon dioxide (CO2) is a non-flammable substance found in the air. It is safe to use as long as you follow the instruction manual and the instructions of the gas supplier. (Reference) Although the organic nature of the gas is not a problem, concentrations exceeding 3-4% can cause deep breathing, headaches, dizziness, and nausea. (Note that the carbon dioxide gas produced by carbon dioxide spring generators does not exceed 1% in the air in the bathroom.)

A The concentration of carbonic acid in the water used in commercial carbonated bath salts is about 50 to 100 ppm when used in a bathtub. ReVIERA³ produces a highly concentrated 1000ppm carbon dioxide spring in 40℃ water. Generally speaking, a minimum of 400ppm is required to effectively obtain the effects of a carbonated spring.

A Carbon dioxide (carbon dioxide gas) is dissolved in hot water. In Japan, hot water with a concentration of 1,000 ppm or more is defined as a "highly concentrated carbon dioxide spring. In Europe, carbonated water has been used as a therapeutic spring to treat heart problems and hypertension for centuries.

A Carbonic acid (carbon dioxide) is found in the air and in our bodies, and is essential for our health. There is no need to worry about side effects or allergic reactions. After being absorbed into the body, carbon dioxide is safely released from the lungs and kidneys. The carbon dioxide gas used in artificial carbon dioxide springs is safe and not flammable or explosive, so you can use it with peace of mind.

A 1. ReVIERA³ was born from a completely new concept that uses no electricity or other energy and requires no installation work. 2. The ReVIERA³ uses a patent-pending technology that applies the properties of fluids to instantly generate highly concentrated carbon dioxide at 1000ppm. This makes it easy to use in a variety of ways, such as showering, bathing, and washing your face.

A Carbonated water is a weak acid. It cannot be used with non-acid resistant drainage fittings or marble bathtubs.

A In beverage carbonation, the bubbles are large enough to be seen, but they are not dissolved enough to penetrate into the body.

A Microbubbles remove dirt from the surface of the skin and are used for beauty, while hydrogen water is known to remove active oxygen (the cause of arteriosclerosis, etc.) and is relatively more commonly used for health. Hydrogen water is known for its ability to remove active oxygen (which causes hardening of the arteries, etc.). Carbonic acid is effective in various aspects of beauty and health by stimulating blood circulation, so both microbubbles and hydrogen water can be used.

A In general, carbonated water is said to improve blood circulation, and the reddening of the skin due to increased blood circulation is not a problem.

A Differences in temperature and water pressure may affect the density of the carbonated water.

A Differences in temperature and water pressure may affect the density of the carbonated water.

A The saturation concentration of carbon dioxide gas in a carbonated spring is 1000ppm at 40℃. As a characteristic of carbonated water, the saturation concentration increases as the temperature of the water is lowered.

A Outlet carbonic acid concentration: approx. 1000 ppm (hot water temperature: 40°C, carbonated water flow rate: 8.3 L/min, main shower head outlet, in-house measured concentration)

A It is said that daily use of carbonated water will have a positive effect on the body from the inside out by promoting blood circulation and improving turnover.

A Main unit: W176 x H163 x D130 (mm) Weight: 1.2 kg

A The ReVIERA³ cannot be used with raised, retrofitted or pump shower heads due to water pressure.

A The ReVIERA³ needs to be fixed to the wall. If there is a wall surface that can be fixed, you can install it on the counter.

A There is no difference in the way the ReVIERA³ can produce carbonated water, and it can be used to produce salon-quality carbonated water at home.

A Except for the fact that the water becomes a carbonated spring, there are no basic differences between bathing and normal bathing, so pets that are normally bathed can use it without any problems.

A This is not a medical device.

A Q: Our products are manufactured in Japan.

A A switch lever on the unit allows you to switch between carbonated spring water and plain water.

A ReVIERA³ uses water pressure to dissolve carbon dioxide, so there is no need for a power source.

A You can enjoy a carbonated bath by placing the shower in the bathtub and filling it with carbonated water. To fill the bathtub with carbonated water, place a basin on the bottom of the bathtub, place the shower head in the basin, and gently let the water flow out.

A It can be used according to your preference and lifestyle, but the longer your body is in contact with the carbonated water, the more effective it is.

A We hope that you will be able to use this product according to your lifestyle. Since the highly concentrated carbonated water comes directly from the shower, it can be used for a variety of purposes, including washing hair and face, storing it in a container for a footbath, and storing it in a bathtub for a half-body or full-body bath.

A Carbon dioxide gas supply pressure: 0.35 MPa Carbonic acid outlet concentration: approx. 1000 ppm (hot water temperature: 40°C, carbonated water flow rate: 8.3 L/min, main unit shower head outlet concentration) Recommended water volume (main water volume): 10.5L/min It takes just over 16 seconds to fill a basin (3L) with hot water. Water volume can be adjusted according to the water volume preference of the shower head. However, carbonic acid concentration will vary.

A You can choose the front panel that best suits your preference when you first sign up. You can also change the panel design during regular maintenance.

A Please consult your doctor before using this product.

A Since it comes out of the shower, it is only for bathing and is also tap water, so we do not recommend it.

A Carbonated bottles (carbon dioxide cylinders) are filled with liquid carbon dioxide gas under pressure. To avoid the risk of gas leaks, always hold the bottle upright. For more information on handling carbon dioxide bottles, please contact your carbon dioxide bottle dealer.

A Please leave it in the changing room. As a precaution, please do not place the CO2 cylinder on its side, and do not use it in an environment where the temperature is above 40℃. Do not place carbon dioxide cylinders near high-temperature equipment such as bathroom dryers. As a general rule, please check with your carbon dioxide cylinder dealer regarding the handling of carbon dioxide cylinders.

A It is possible to close the bathroom door with a light pressure. Please do not pinch or crush the door with sharp corners.

A Please make your own arrangements for carbon dioxide gas cylinders and pressure regulators. Please ask your dealer about the handling of carbon dioxide cylinders and pressure regulators.

A Be sure to check with the dealer from whom you purchased the carbon dioxide gas cylinder regarding the handling of the cylinder. For reference, please note the following points as general examples. 1.Secure the carbonated bottle (carbon dioxide cylinder) so that it does not fall over. 2.Do not tip over. 3.Do not place in a place where the temperature rises above 40 degrees Celsius. 4.Keep infants and pets away from the product. 5.Do not allow children to touch it. 6.Ventilate the room. 7.Do not install the product in a bathroom or outdoors. 8.Be careful of the gas tube so that it does not get caught on your foot and fall down.

A Yes, ReVIERA³ can be connected to your shower at home without the need for power supply or installation work. There are two points 1) You need a shower facility. Remove the shower head and connect it to ReVIERA³. Please make sure you can remove the shower head. 2) If the water pressure is low, you may not be able to use the shower. We use water pressure to dissolve carbon dioxide. If the water pressure is too low, we may not be able to produce enough carbon dioxide. Balanced kettles, electric water heaters, water storage tanks on the top floor of condominiums, and pressure-reducing water heaters may not have sufficient water pressure (around 0.15MPa) to produce carbon dioxide. Please check the specifications of your water heater. If you are unable to confirm the specifications of your water heater, you can check the water discharge volume for convenience. Recommended water volume (main water volume): 11L/min. It takes just over 16 seconds to fill a basin (3L) with hot water.

A Place the carbonated bottle (carbon dioxide cylinder) in the changing room and install the product in the bathroom. The product is connected with a thin, special gas tube that can be used to close most bathroom doors. You can also pass it through a louver on the door.

A Please check with your carbon dioxide cylinder dealer.

A Please see the YouTube video for guidance.
Connecting the hoses and tubes: https://youtu.be/YLdL3kr-dtY
Installation of the main unit: https://youtu.be/tq_U6bXop6I
Installation of cylinders: https://youtu.be/5NZnHFnkvok

A Please watch the YouTube video for more information. https://youtu.be/8ioTIr82PVI

A Please let us know the details of the part you do not know how to install from "Member Inquiry Form.

A Just twist the shower handle to use it as if you were taking a shower. When you turn off the hot water, the gas also stops.

A ReVIERA³ is a water-saving model, so the water flow rate will be slightly lower. This is because the flow rate is adjusted and controlled to efficiently dissolve the carbonic acid into the hot water to produce a highly concentrated carbonated spring. How to increase the water pressure 1. remove the pressure regulating valve 2. adjust the water stop valve.

A Please use the supplied shower head. If you stop the shower with the stopper at hand, water pressure will be applied to the shower hose and the entire unit. Repeated use of the stopper may cause damage to the shower hose or malfunction, so please do not use it.

A Carbonated warm water feels about 2°C warmer than plain water, so we recommend 38°C to 40°C.

A Water has the same carbonation effect as hot water. If the temperature of the water is high compared to your body temperature, it will raise your body temperature more, and if it is low, it will lower the temperature of your blood.

A If you use well water or hot spring water, the minerals and other components may cause the shower head to clog. In this case, please note that this product is not covered by the warranty.

A You can use the hot water from the bathtub as a splash bath, and then add carbonated water again with ReVIERA³.

A The ReVIERA³ has been optimally set to dissolve 1000ppm at 40 degrees Celsius. We recommend using it at 40 degrees Celsius, but we believe that around 40 degrees Celsius will produce a sufficiently high concentration of carbonated water, so please enjoy it at your preferred temperature setting, such as a slightly higher setting in winter.

A Carbon dioxide gas in a carbonated spring loses about 10% of its volume per hour, but it loses more easily if the water is boiled or mixed too strongly. The saturated concentration of carbon dioxide is 1000ppm at 40℃. Boiling the water afterwards heats it to a higher temperature, which makes it easier to remove. It is recommended that you do not leave the water in the bath for a long time.

A The use of a jet bath will cause carbonation to be lost and affect the concentration. You will not be able to enjoy a highly concentrated carbonated bath.

A Even if shower facilities are available, some may not be used. (Examples of unavailable facilities) Built-in type (shower head and shower hose cannot be removed) The distance between the place where the equipment is placed and the place where the gas cylinder is placed is more than 5 meters (because the attached gas tube is 5 meters long). The top floor of a balanced kettle, pressure-reducing electric water heater, or water storage tank type apartment. The top floor of a balanced kettle, depressurized electric water heater, or storage tank type apartment. The wall of the bathroom is uneven or rough (wall fixing parts cannot be installed). Non-acid resistant metal drainage or marble bathtub (carbonated water is weakly acidic) Please note that there may be cases other than those listed above where the product cannot be used.

A ReVIERA³ is designed to be used with tap water. Well water may contain various ingredients such as minerals, which may cause clogging of the shower head. Also, if the PH value (acidic or alkaline) is significantly skewed, the acidity of the carbonated spring may change. When using well water, periodic cleaning and replacement of parts such as the shower head may be necessary, and parts will need to be purchased each time. If you use well water, you may need to clean the unit regularly and replace parts such as the shower head.

A By turning the switching knob on the main unit, you can switch between "carbonated spring" and "plain hot water".

A In a humid place, frosting will start from the pressure regulator (regulator) part after a few minutes of CO2 release. This is due to condensation on the surface of the tube caused by the temperature difference from room temperature, and there is no problem in use.

A If shower facilities and the necessary water pressure can be secured, it can be used. In some cases, water pressure (around 0.15MPa) may not be sufficient to produce carbonated water. Please check the specifications of your water heater. If you are unable to confirm the specifications of your water heater, you can check the water discharge volume for convenience. Recommended water volume (main water volume): 11L/min. It takes just over 16 seconds to fill a basin (3L) with hot water. However, the carbonic acid concentration is more likely to fluctuate.

A Please check with your carbon dioxide cylinder dealer.

A When the order is shipped, a shipment notification email will be sent to the customer. Please check the shipping status by clicking on the link provided.

A Please check the shipping status from the order history on the My account of the website.

A It usually takes 2 weeks for shipment. If your order has not been shipped in 2 weeks, please contact us using the member form.

A The contract is automatically renewed every two years, so no special procedures are required.

A The carbonated mist is an option for ReVIERA³, and can be used by subscribing to ReVIERA³. If you wish to sign up, you can do so from My Page.

A Our service does not calculate on a daily basis.

A We currently accept credit cards only.

A Please contact us using the "Member Inquiry Form". The department in charge will contact you by e-mail.

A You will be charged on the day your rental begins each month.

A In order to investigate the cause of the problem, please contact us using the "Member Inquiry Form".The department in charge will send you an email with further instructions.

A Please remove and install the equipment yourself, and change your registered address from My Page. Please also check with your gas supplier for the necessary procedures.

A Periodic maintenance is performed every two years from the contract start date. The panel design can be changed at that time.

A We do not suspend service due to long absences or other reasons. However, I think we need to stop the gas delivery. Please check with your gas supplier separately for the necessary procedures.

A If necessary, please remove and install it by yourself. Also, please check with your gas supplier for the necessary procedures.

A This is the timing when the customer makes this agreement and we accept it.

A At the time of this contract Security deposit: $500 Initial administration fee: $100 There is a total cost of $600 and A rental fee of $100 will be charged on the first day of rental and every month thereafter.

A This is the date we confirm that the customer has received the equipment.

A For cancellations within two years of the start of service, a predetermined cancellation penalty will be incurred based on the number of months used.

A After the 25th month of service, there will be no cancellation penalty regardless of the contract month.

A Please contact us using the Professional Mist Gun cancellation form

A If you cancel your subscription for carbonated mist only, there will be no cancellation administration fee or cancellation penalty. There will be no cancellation penalty.

A Please contact us using the "Member Inquiry Form". The department in charge will contact you by e-mail.

A There is a $30 cancellation administration fee and, depending on the length of the contract, a cancellation penalty fee. The penalty fee decreases by $20 for each month from the rental start date.

A Please contact us using the "Member Inquiry Form". The department in charge will contact you by e-mail.

A The professional mist gun is an optional product for ReVIERA³, so we do not offer a contract for the mist alone.

A If there are any penalties or damages, the remainder of the deposit will be refunded. If there are any penalties or damages, the remainder will be deducted from the security deposit.

A Please submit a cancellation request using the "ReVIERA³ cancellation form", and a representative will contact you shortly to complete the cancellation process. You will then be asked to return the rental equipment and the deposit will be refunded to you via Bill Pay.

A Q： What should I do if I have a problem or damage during the rental period? What should I do in case of failure or damage during the rental period? A: It depends on the nature of the problem. In the case of failure, it depends on the nature of the failure, but basically we will replace it with a replacement unit. In the case of damage, it depends on the cause of the damage, the nature of the damage, the cost of parts, and the technical fee. Please contact us first.

A Please check for any damage and contact us if you have any concerns.

A If you still can't get out after checking the gas level and whether the switch is turned on If you have any questions or concerns, please contact us using the "Members Only Inquiry Form". The department in charge will contact you by e-mail.

A We apologize for any inconvenience this may cause. Our specialized department will investigate the cause of the problem. Please contact us using the "Member Inquiry Form".

A Please set the water temperature to the appropriate level (96.8℉~104℉) before use. If the problem persists, you can try to turn the shower back to normal after discharging water in the jet mode, or adjust the gas discharge volume by tightening the pressure regulator little by little.

A Please let us know the details by using the "Member Inquiry Form". Please note that depending on the condition of the device, a damage fee may apply.

A Please let us know the details by using the "Member Inquiry Form". Please note that depending on the condition of the device, a damage fee may apply.

A If you are able to use the product without any problems, we ask for your cooperation to use it as it is until maintenance.

A If the noise does not stop when you tighten the cylinder stopper, please contact your gas supplier.

A Please make sure that each connection is properly connected and that there are no missing parts.

A We apologize for any inconvenience this may cause. Please contact us using the "Member Inquiry Form" so that we can make arrangements for a new gas tube. Also, until the new gas tube arrives, please stop the leak with plastic tape and try not to use it.

A Please check for the above gas leak. If you still have a problem, please contact us using the If you still have a problem, please contact us using the "Member Only Inquiry Form". The department in charge will contact you again via e-mail.

A Please put packing on the connection part to prevent water leakage.

A Please make sure that each connection is properly connected, and that it is not missing or broken.

A We apologize for any inconvenience this may cause. Please contact us using the "Member Only Inquiry Form" so that we can make arrangements for a new shower hose. Also, until the new shower hose arrives, please use plastic tape to stop the leak and avoid using the hose as much as possible.

A We apologize for any inconvenience this may cause. Please contact us using the "Member Inquiry Form" so that we can make new arrangements for the parts.

A If the water does not come out even after cleaning the discharge area with a brush, etc., please contact us using the "Member Inquiry Form" so that we can arrange for a replacement shower head.

A There is no problem in using the product, so please use it as is until maintenance.

A You can mix baking soda and citric acid and scrub it off easily. Even if you replace it, as long as the bathroom environment is the same, there is a high possibility that it will recur, and there is no harm to the human body even if you use it as it is.

A The discoloration is caused by the plating peeling off, but there is no problem in use, so please use it as is until maintenance.

A The copper ions eluted from the copper tube and the soap and hot water stains react with oxygen and carbon dioxide in the air, causing the water to turn blue. However, neither the copper ions nor the blue water are harmful to the human body.

A Please check if the connection between the regulator and the tube is properly connected, if the connection between the tube and the regulator, and if the black parts of the regulator are missing or broken. If the problem still persists, please contact us using the "Member Inquiry Form".

A There may be water stains inside the shower head or in the crevices, so please clean the crevices with a toothbrush or similar tool, remove the switching part of the head, fill the shower head with water, and shake it repeatedly until no stains appear. Also, please wear gloves when removing the switching part, as you may cut your hand.

A Due to the extremely low temperature of the gas, water droplets may form due to temperature differences in the room, but there is no problem in use.

A Please feel free to contact us using the "Member Inquiry Form". The department in charge will contact you by e-mail.

A If you submit a failure request using the "ReVIERA³ trouble form", a representative will contact you to discuss the details. A representative will contact you back to ask for more details. We will proceed with the problem according to the location and situation. Depending on the nature of the failure, you may be asked to return the equipment for replacement.

A Depending on the environment in which the product is used, water scum may adhere to the product, so please clean the product on a regular basis.

A If water is left in the unit for a long period of time, it may cause water stains and mildew. If you are not going to use the product for a long period of time, please remove the ReVIERA³ unit and hose and drain the water.

A Gently rinse the exterior of the unit, shower head and hose with a soft cloth.

A Gently rinse the exterior of the unit, shower head and hose with a soft cloth.

A Since there are functional parts inside the hose, we recommend cleaning it with water.

A Please watch the YouTube video for more information. https://youtu.be/4TC3b7uTB10

A If any of the following is true, you can determine that carbonation is occurring, so please check. (1) The momentum of the hot water coming out of the shower head changes when the device switch is turned on and off. (2) When the shower head is submerged in a basin of hot water and the device switch is turned on, bubbles come out.

A There are some functional parts inside, so please clean them with water.

A please contact us by using the "Member Inquiry Form". The department in charge will contact you by e-mail.

A We will send an email to your email address around the 1st of the month before the scheduled maintenance month. If you wish to schedule maintenance, please follow the instructions in the email. If you wish to have maintenance performed, please follow the instructions in the e-mail. You can replace consumables and the main unit with new ones. For more details, please refer to "Scheduled Maintenance" on My account.

A Periodic maintenance is available every two years from the contract start date. If you would like to request this service, please contact us using the "Member Inquiry Form". The department in charge will send you information by e-mail.

A Diameter: 3 mm Length: 5m

A In the case of a 5 kg type gas cylinder. If you use a carbonated shower for 5 minutes a day, you can use it for about 120 days. If you use a carbonated shower for 5 minutes 6 days out of the week, plus fill the bathtub (200L) with carbonated water one day, you can use the product for about 90 days. If you fill the bathtub with 200 liters of water every day, the product can be used for about 20 days.

A It can be used without any problems as long as good ventilation is provided, such as opening the windows regularly.

A We apologize for any inconvenience this may cause, please let us know the missing parts from the "Member Inquiry Form".The department in charge will contact you by e-mail. In the meantime, if it is working properly, you can use it.

A We apologize for any inconvenience this may cause, please let us know the part that was different from the "Member Inquiry Form".The department in charge will contact you by e-mail. In the meantime, if you can use it, please do so.

A We do not recommend using some shower heads because they may not be effective enough or may break down, so please use our exclusive shower heads.

A Please note that you will be responsible for any damages caused by not using the dedicated shower head.

A We apologize for any inconvenience this may cause. We will make new arrangements for the parts. Please contact us using the "Member Inquiry Form".

A In the case of a 10-pound cylinder, it is calculated that each person will consume one cylinder for roughly 20 minutes of showering every day, or about 11 minutes of showering every day if the water is kept hot once or twice a week.

A Carbonation decreases by about 10% every hour.

A If you keep the water at an appropriate temperature (96.8℉~104℉) and fill and drain the water as gently as possible, the carbonation will be less likely to be lost.

A We recommend that you keep as much as possible, but you may discard it if you wish. However, please note that you will need to prepare your own cardboard boxes when you return them.

A Please check that [revieracube.com] is not being filtered into your spam folder, and that there is no mistake in your registered e-mail address from My Page. If the problem persists, please change your e-mail address to a different one from My account.