Still unsure?
Directly from original manufacturer
Clean Air Optima humidifier CA-605B Smart Top Filling black
€126.75
€169.00
Image is for illustrative purposes only
Shipping included: Dec. 22 - Dec. 24
30-day free return guarantee
Scope of delivery:
+ Power Cable
Choose appearance
(Info)
Our products are professionally refurbished, to function identically to new products.
We offer devices in four appearance categories:
- Premium
Identical to new - with no visible signs of use - Excellent
Looks like new - with no visible signs of use, even up close - Very good
Lightly used - with subtle signs of use visible from 30cm - Good
Shows signs of use - like scratches or dents
Excellent
Colour
black
Included warranty from the seller:
12 months
Directly from original manufacturer
€126.75
€169.00 (-25%)
8 items left
Shipping included: Dec. 22 - Dec. 24
30-day free return guarantee
Scope of delivery:
+ Power Cable
Works like new
30-day free returns
Min 12-month warranty
We invest in environmental protection projects
Saves CO₂ vs new
Sale & shipping: Clean Air Optima | All Offers
Shipped from: Germany
Secure payments
- Brand
- Clean Air Optima
- Colour
- black
- Connectivity
- WiFi, Bluetooth
- Container Volume
- 3800 ml
- Dimensions
- 210 x 215 x 290 mm
- Miscellaneous
- App control
- Note
- Through the process of refurbishing the IPxx certification can no longer be guaranteed and, for example, water damage is therefore excluded from the warranty conditions.
- Power
- 30 Watts
- Weight
- 2800.0 g
- Warranty
- 12 months
Description
Your refurbed product
Refurbed products are more sustainable and up to 40% cheaper compared to a new device. Your trusted refurbed product comes with a minimum 12-month warranty and a 30-day free returns policy, with no questions asked.
Clean Air Optima humidifier CA-605B Smart Top Filling - Description
Breathe easier every day with the refurbished Clean Air Optima humidifier CA-605B Smart Top Filling. This practical air treatment solution ensures comfortable humidity levels in your home, supporting healthier air quality for you and your loved ones-while also making a more sustainable choice for the environment. With smart controls and a generous water tank, it’s never been simpler to create your perfect indoor climate.
Why Choose the Refurbished CA-605B Smart Top Filling?
Humidity can make all the difference in your home’s comfort and air quality. The CA-605B helps you balance dryness and protect your furniture, plants, and well-being-all with professional refurbishment for peace of mind:
- Smart App Control: Adjust humidity settings, monitor usage, and schedule operation from your phone using WiFi or Bluetooth-no need to get up from the sofa!
- Effortless Top Filling: Easily refill the 3.8L tank without spills or awkward manoeuvres. Keep your routine simple and your air fresh.
- Quiet, Efficient Operation: Maintain a calm home atmosphere while the humidifier works quietly and efficiently in the background.
- Powerful Yet Compact: Designed for modern living spaces, this refurbished humidifier packs impressive air treatment power into a space-saving unit.
- Better for the Planet: Choosing a professionally checked and cleaned refurbished humidifier reduces electronic waste and extends the product’s life-contributing to a more sustainable future.
Perfect for a Range of Household Needs
Whether you’re looking to soothe dry skin, support better sleep, or maintain healthy indoor plants, the CA-605B adapts to your lifestyle:
- Create a comfortable climate for children’s rooms or nurseries
- Reduce static electricity and protect wooden furniture from cracking
- Support respiratory health during allergy season or dry winters
- Promote restful sleep with optimised humidity levels all night long
Typical Usage Q&A
How easy is it to operate the CA-605B?
Very easy! Use the intuitive app or manual controls to set your desired humidity. The top-filling design means less hassle and mess when topping up water.
What spaces does this humidifier suit?
This unit fits perfectly in bedrooms, living rooms, offices, and smaller open-plan areas-anywhere you want fresher, more comfortable air.
Will it fit my busy lifestyle?
Absolutely. Smart scheduling and remote app control let you tailor operation to your routine, whether you’re home or out and about.
Reliable Performance, Guaranteed
Every refurbished Clean Air Optima humidifier comes with a minimum 12-month warranty for confidence in long-term use. Plus, with a 30-day free return policy, you can bring healthier air into your home risk-free.
Embrace fresher, cleaner air with a refurbished humidifier that cares for you and the planet 🌱.
The refurbed Process
The refurbed Process
Every refurbed device is refurbished in up to 40 steps — taking it from used to like new again. Here are 5 key steps:
1. Supplier buys pre-loved tech
2. Data cleanse
3. Swap of faulty parts
4. External preparation
5. Sold via refurbed
Frequently asked questions
Refurbed is an online marketplace for refurbished electronics. All refurbed Clean Air Optima humidifier CA-605B Smart Top Filling function like new, but are much cheaper. How is that the case? Once sourced, experts put our products through an up to 40-step refurbishment process to ensure that all products work and look like new. This results in us offering better value products that are also more sustainable.
refurbed Clean Air Optima humidifier CA-605B Smart Top Filling are great value, at up to 40% cheaper than new. Equally as important is trust. We give you a minimum 12-month warranty on each device and a 30-day free trial period, during which you can return for a full refund. This means you save money, and get to test the device to make sure it works perfectly for you.
Every refurbed partner is specialised in certain brands. They mostly buy exhibit and corporate phones in large quantities at low prices. Their specialisation makes the renewal processes very efficient, resulting in 100% renewed products that are up to 40% cheaper than new devices.
refurbed Clean Air Optima humidifier CA-605B Smart Top Fillings work like new devices and therefore have no functional limitations. The visual condition of the devices can be selected based on your needs. What are the visual categories?
Premium (AA-Grading)
Premium Clean Air Optima humidifier CA-605B Smart Top Fillings are visually identical to new, with no visible signs of wear or use. No scratches, scuffs, dents, or blemishes on the body or screen.
Excellent (A-Grading)
Excellent Clean Air Optima humidifier CA-605B Smart Top Fillings have no dents, scratches or signs of wear visible from a distance of 30cm - neither on the body nor on the display.
Very Good (B-grading)
Very Good Clean Air Optima humidifier CA-605B Smart Top Fillings may have minimal dents, scratches or wear on the body that can be seen from 30cm away. There may be micro-scratches on the display/screen, but these are not visible when the display is on.
Good (C-Grading)
Good Clean Air Optima humidifier CA-605B Smart Top Fillings have visible signs of use such as scratches and/or dents on the body. There may be micro-scratches on the display/screen, but these are not visible when the display is switched on.
Premium (AA-Grading)
Premium Clean Air Optima humidifier CA-605B Smart Top Fillings are visually identical to new, with no visible signs of wear or use. No scratches, scuffs, dents, or blemishes on the body or screen.
Excellent (A-Grading)
Excellent Clean Air Optima humidifier CA-605B Smart Top Fillings have no dents, scratches or signs of wear visible from a distance of 30cm - neither on the body nor on the display.
Very Good (B-grading)
Very Good Clean Air Optima humidifier CA-605B Smart Top Fillings may have minimal dents, scratches or wear on the body that can be seen from 30cm away. There may be micro-scratches on the display/screen, but these are not visible when the display is on.
Good (C-Grading)
Good Clean Air Optima humidifier CA-605B Smart Top Fillings have visible signs of use such as scratches and/or dents on the body. There may be micro-scratches on the display/screen, but these are not visible when the display is switched on.
If you want to return your product for any reason, you can return it free of charge within 30 days. To do so, contact our partner directly via your refurbed account and let them know that you would like to exchange or return your device. You will receive a free return label from our partner by email or in your refurbed account. Alternatively, you can contact our refurbed customer service. We will be happy to help you and contact our partner.
We offer a minimum 12-month warranty on all refurbed Clean Air Optima humidifier CA-605B Smart Top Filling. This covers all/any technical defects might occur during this period, and are not caused by your own fault.
Examples are:
- The device can no longer be switched on.
- The unit cannot find a network.
- The loudspeaker does not work.
The battery is also covered by the warranty. A distinction is made between wear and tear and technical defects. Technical defects are covered by the warranty and are characterised by abnormal behaviour. Abnormal behaviour could be, for example, that the device can only be charged up to 40%.
Examples are:
- The device can no longer be switched on.
- The unit cannot find a network.
- The loudspeaker does not work.
The battery is also covered by the warranty. A distinction is made between wear and tear and technical defects. Technical defects are covered by the warranty and are characterised by abnormal behaviour. Abnormal behaviour could be, for example, that the device can only be charged up to 40%.
Only professional and certified partners are allowed to offer their electronic products via refurbed. We ensure this with ongoing quality tests and constant monitoring. Our partners are all located within the EU. This allows us to guarantee fast delivery times and optimal contact to always perform our best.
We have planted over 6.6 million trees since our foundin, and we are very proud! We realised that planting trees alone does not tackle all of the environmental issues we a passionate about, however. That's why we now also support projects that
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials
- restore landscapes — ecosystems are repaired and jobs are created, including tree planting along the way
- remove carbon from the atmosphere and store it permanently
- recycle electronic waste and reuse materials
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