Can I cancel my order?

Cancellation of the order is generally possible as long as the order has not yet been dispatched. The refund will be made to the payment method used at checkout. To cancel your order, please contact customer service immediately at info@buynblue.com or simply reply to the order confirmation by email.

How can I change my order?

Once an order has been placed, it will normally be processed immediately. If you want to make changes, please contact our customer service immediately and we will do our best to adjust the order.

How do I receive my invoice?

The invoice will be sent to you in a separate email as soon as the order has been placed. This will be sent to the e-mail address you provided when placing the order.

How long is the withdrawal period for a product?

You have the right to return your order within 14 days of receipt, provided the products are unused and in their original packaging. You can find more information here .

Which countries does BUYnBLUE deliver to?

BUYnBLUE currently supplies customers in Switzerland, Germany, Austria, Belgium, the Netherlands, France and the USA.

How long does the delivery take?

As a rule, all orders are dispatched within 2-5 working days of the order date. The delivery time varies depending on the destination country. As a rule, delivery within Europe and the USA takes 10-15 working days from the date of dispatch, although it can sometimes be a little faster.

Can I track my order?

Yes, you can track the status of your order. After your order has been dispatched, you will receive a tracking number by email, which you can use to view the current delivery status.

Is there a guarantee on the products?

Yes, all our products are covered by a 2-year warranty. You can find out more about this in our terms and conditions in section 8: Warranty conditions and services.

Which payment methods are accepted?

We accept various payment methods depending on the country, including payment by credit card (Visa, Mastercard Amex), PayPal, Apple Pay, Klarna, Sofort Überweisung, and TWINT.

How is a refund made?

All refunds will be made via the payment method you used when ordering. It may take a few days for the refund to appear in your account.

Are BUYnBLUE lamps compatible with all countries and their different voltages?

Yes, all lamps in our range are compatible with supply voltages between 110V-230V!

Are there any special offers or discounts?

Yes, we regularly have special offers and discounts on selected products. Keep up to date on our website or our social media channels to make sure you don't miss out on any offers. We also recommend that you sign up for our newsletter. That way you won't miss any more news and you'll also receive a 5% discount code for your first order with us.

Does BUYnBLUE offer customized lighting solutions?

Yes, we offer customized lighting solutions for individual projects. Many of our products can be customized on request. We are happy to offer a quantity discount for larger orders. Please contact our customer service for more information.

Perfect Kelvin value for lamps for the home ► Find out now

Lighting plays a crucial role in our everyday lives. The right choice of lamps and luminaires can not only change the atmosphere in a room, but also influence our well-being and productivity. An often overlooked but essential aspect of lighting is color temperature, measured in Kelvin. In this article, we explain what Kelvin means, how this metric is used in lamps and luminaires and how you can make the best choice for your needs.

What is Kelvin?

Kelvin (K) is a unit of measurement used to describe the color temperature of light sources. Unlike brightness, which is measured in lumens, Kelvin describes the color of the light emitted by a lamp. The Kelvin scale ranges from warm, yellowish tones at low values to cool, bluish tones at higher values. If you are thinking about buying a new lamp, the Kelvin value will help you make the right choice.

The importance of Kelvin for lamps and luminaires

Choosing the right Kelvin values for your lamps and luminaires can have a major impact on the visual perception and functionality of a room. Different Kelvin values produce different light colors that affect our mood and well-being Whether you are looking for a wall light, Pendant Lampoutdoor light or table lamp, the right color temperature can make all the difference.

Warm white (2,700 - 3,000 K): This light color is reminiscent of the traditional light bulb and creates a cozy, inviting atmosphere. It is particularly suitable for living areas and bedrooms where the focus is on relaxation and coziness.

Neutral white (3.500 - 4.500 K): Neutral white light appears natural and clear, without a color cast. It is ideal for kitchens and bathrooms where a clear view and true color lighting are important.

Cold white (5,000 - 6,500 K): Cold white light is very bright and has a bluish tone. This light color is often used in offices and work areas as it promotes concentration and has an invigorating effect.

Adjustment of light color and dimming functions

Many of our lamps offer the option of adjusting the light color as desired. Thanks to the latest technology, many of our models are dimmable with a remote control. This allows you to change the color temperature and brightness at will, but even more.

Advantages:

FlexibilityWith a dimmable lamp, you can adapt the lighting mood to different situations. A bright, cool light is perfect for working or reading, while a warm, subdued light creates a relaxing atmosphere for the evening.

Energy savingBy dimming your lamps, you can reduce energy consumption and thus cut your electricity costs.

Longer service lifeDimming can also extend the service life of the lamps, as they are not always operated at full power.

Our dimmable lamps are therefore not only functional, but also easy to operate. With the remote control supplied, you can control the lighting as you wish from the comfort of your sofa or bed. So you can use one Pendant Lamp in the dining room to a warm white light for a festive dinner, while you can select a brighter, neutral white light for the children's homework.

Tuya Smart Technology

In today's digital world, the trend is increasingly moving towards smart home technology. At BUYnBLUE, we always have our finger on the pulse and offer our customers a wide range of technological masterpieces. Our lamps are available with Tuya Smart technology on request, allowing you to make your lighting even more convenient and intelligent.

What is Tuya Smart?

Tuya Smart is a comprehensive IoT (Internet of Things) platform that allows you to control your lighting via an app on your smartphone. With Tuya Smart you can adjust the brightness and color temperature of your lamps as well as create schedules, set up scenes and synchronize your lighting with other smart home devices. A smart solution for your home with a range of benefits.

Remote controlControl your lights from anywhere. Whether you are at home or out and about, you have control over your lighting at all times.

Voice controlTuya Smart is compatible with voice assistants such as Amazon Alexa and Google Assistant. Simply say "Alexa, dim the light in the living room" and your lamp will respond immediately.

AutomationCreate schedules and automations to control your lighting according to your daily routines. For example, have your outdoor light switch on automatically at sunset.

Energy monitoringKeep an eye on the energy consumption of your lamps and optimize their use for maximum efficiency.

Suitable light colors for different rooms

Choosing the right light color for each room in your home can have a significant impact on your mood, productivity and even your health.

A warm white light color with an intensity of 2,700 - 3,000 K light color is ideal for living rooms and bedrooms where a cozy and relaxing atmosphere is desired, particularly appealing. Warm white light promotes relaxation and helps you to calm down after a long day. Studies have shown that blue and cold light can inhibit the release of melatonin, which is important for a healthy sleep cycle. Warm white light is perfect for the bedroom as it interferes less with your melatonin production and therefore promotes restful sleep.

With a neutral white light color with an intensity of 3,500 - 4,500 K, it provides balanced lighting that is suitable for your work areas as well as rooms such as kitchens and bathrooms. Neutral white light supports clear vision and color fidelity, which is ideal in the kitchen when preparing food or in the bathroom when applying make-up and grooming.

With an invigorating effect, cool white light in the range between 5,000 - 6,500 K is ideal for work areas and offices where a high level of concentration is required. Lamps with cool white light help you to stay awake and focused by promoting alertness and increasing mental performance. Our wall lights, pendant lights, outdoor lights and table lamps are perfectly equipped for your study or commercial office with the option of cool white light.

Our lamp recommendations

For those looking for the best Kelvin values for lamps, we offer a wide variety of high quality products that have proved particularly popular with our customers:

For living rooms and bedroomsOur wall lights with warm white light (2,700 - 3,000 K) create a cozy atmosphere and promote relaxation.
➡️ Marble wall light Deluxe

For kitchens and bathroomsOur pendant lamps with neutral white light (3,500 - 4,500 K) provide a clear view and a natural lighting atmosphere.
➡️ Pendant Lamp Halo Modern

For workspaces and officesOur table lamps with cool white light (5,000 - 6,500 K) provide an invigorating effect and support concentration at work.
➡️ Cristo table lamp

Conclusion

As you have learned in this article, choosing the right light color is essential for the right atmosphere and functionality in your home. It can therefore be summarized that warm white light (2,700 to 3,000 Kelvin) is perfect for the living room and bedroom, as it creates a cosy room climate and is less disruptive to melatonin production. Neutral white light (3,500 to 4,500 Kelvin) is ideal for kitchens and bathrooms and anywhere else where you want clear lighting. Cool white light (5,000 to 6,500 Kelvin) is particularly suitable for work areas and offices to maintain full concentration and focus even in stressful situations.

Our lamps offer you the flexibility to adjust the light color by remote control. They are also available with Tuya Smart technology for easy control and automation. At BUYnBLUE.com you will find a large selection of wall lights, pendant lights, outdoor lights and table lamps that offer you the opportunity to optimally fulfill your individual wishes for your home lighting.

FAQ

Why are Kelvin values important when selecting lamps?

Kelvin values determine the color temperature of the light, which influences the visual perception and, more importantly, the function of a room. Warm white light creates a cozy atmosphere, ideal for living rooms and bedrooms. Cool white light promotes concentration and is suitable for work areas.

Can I adjust the Kelvin values of my lamps?

Yes, many modern lamps offer the option of adjusting the Kelvin values. With dimmable lamps and remote controls, you can change the light color to suit your needs and mood.

Which Kelvin values are suitable for outdoor lighting?

Kelvin values between 4,000 and 5,500 Kelvin are ideal for outdoor luminaires. Neutral white to cool white light offers clear visibility and increased safety as it illuminates areas well and highlights details.

All deliveries are delivered duty paid and taxed within the EU and the USA. This means that you will not incur any additional customs or import costs.

Special case Switzerland:

As Switzerland is not part of the EU, deliveries to Switzerland are DAP - duty unpaid and untaxed. If the order value exceeds CHF 65, Swiss customs regulations generally require an import sales tax of 8.1% to be paid. In addition, there is a one-off handling fee of CHF 16 plus a surcharge of 3% of the value of the goods.

Here is a sample calculation:

A customer in Switzerland orders a lamp worth CHF 200. As the order value is over CHF 65, an import sales tax of 8.1% or CHF 16.20 is due. In addition, there is a one-off processing fee of CHF 16 plus a surcharge of 3% of the value of the goods, i.e. CHF 6. In this case, the import tax would be CHF 38.20, which must be paid in cash directly to Swiss Post when the parcel is handed over. You can find more information here.

What is Kelvin and what does it mean for lamps and luminaires?