Alza drastically cut the price of this smart lamp. At the end of June, it cost 1,499 CZK, now it's 399 CZK

You should definitely see this discount on a smart lamp. Alza has now cut the price of the RETLUX RSH 108 model to 369 CZK, even though it cost 1,499 CZK at the end of June. Even in the last promotion, it was sold for 1,199 CZK, so this is a significantly deeper drop than before. It supports app control and connection with voice assistants and essentially functions as a 2-in-1 device.

Quick summary:
✅ Makes sense if you want an inexpensive smart desk light with RGB effects and control from your phone and by voice.
⚠️ Consider if you need a timer or full freedom in directing the main light; both are limited in this model.
💡 At 369 CZK, this is a significantly lower price than ever before, considering it cost 1,499 CZK in June.

Why this lamp is interesting

The main draw is the combination of two lights in one body. RETLUX RSH 108 offers a stronger main light for work and ambient column backlighting for atmosphere, so with one lamp, you cover both reading at a desk and evening mood lighting. You control it in three ways: buttons on the body, a remote control, and the RETLUX Home app for iOS and Android.

The second thing is the price in context. At the end of June, the lamp was sold for 1,499 CZK, and even in the previous promotion for 1,199 CZK, so the drop to 369 CZK puts it at a level where you wouldn’t expect a smart RGB light with an app. For someone who wants to try smart home without a large investment, it’s a low-cost entry that also doesn’t require any separate hub.

Key parameters in plain language

The light source boasts a luminous flux of 600 lumens and a power consumption of 10 W. This is sufficient for a main desk light or a reading nook, but be realistic: it’s a compact lamp with a height of 35 cm, not the main lighting for a large room. You can switch the white temperature from warm 2,700 K to cool 6,000 K and the brightness smoothly from 0 to 100%, so you can tune the light for both morning and evening.

The RGB part handles 16 million colors and 13 lighting effects thanks to addressable RGB IC LEDs. A fun bonus is the built-in microphone with three music modes, where the light pulses to the rhythm of music, which will be appreciated during movie nights or parties. The base rotates 350° and the arm tilts 340°, so you can direct the light onto a desk, wall, or ceiling.

Practical aspects: connectivity, ecosystem, power supply

The lamp connects via 2.4 GHz Wi-Fi and Bluetooth and integrates into the Tuya, Google Home, Amazon Alexa, and Apple Siri Shortcuts ecosystems. An important detail for decision-making: it works without a separate Zigbee hub, eliminating the hidden extra cost that surprises with some smart lights. In the app, you can set colors, brightness, and smart automations, such as turning on at sunset or when returning home.

Power is supplied via USB, with the adapter included in the package, and an IR remote control is also available. The application is available in Czech, Slovak, and English. Expect IP20 protection, meaning it’s only for dry interiors; it’s not suitable for bathrooms or outdoors. The low complaint rate of 0.99% is pleasing, suggesting decent reliability for inexpensive smart electronics.

When it doesn’t make sense

If you’re looking for main lighting for a large room, this lamp won’t replace a ceiling fixture; 600 lumens and a height of 35 cm are more suited for a desk and ambient accent. It also won’t suit people who want to precisely direct the main light at all angles, as the upper part cannot be rotated on a single axis. And if you rely on a timer for automatic shutdown, be aware that the lamp does not have this function according to reviews.

Verdict: who it’s worth it for

The RETLUX RSH 108 is an inexpensive and fun entry into smart lighting, especially as a desk light with ambient backlighting and RGB effects. You get mobile and voice control, integration into Tuya and Google Home without a hub, and a pleasant design. However, take its limitations seriously: missing timer, limited positioning of the main light, and only four reviews so far. If these compromises don’t bother you, the drop from 1,499 CZK in June to 369 CZK is a strong reason to get it right now.

Would you use a smart lamp more for desk work or for mood-setting RGB lighting?