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Best 2 In 1 Smart - Holiday Sale

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Last Updated - 16.12.2025

Best Choice

01

Irisette

Irisette Smart 2-in-1 Duo 7-Zone Cold Foam Mattress, Stiftung Warentest Test Rating 1.9 (Edition 02/2024) Duo Hardness H3 and H4, 140 x 200 cm, Oeko-Tex Certified

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9.8

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Sustainability: Irisette mattresses are subject to constant quality tests and are tested according to Oeko-Tex Standard 100
Production – The Irisette range is completely developed in Germany and produced according to German quality standards in certified, particularly sustainable production facilities in the EU
Optimal sleeping comfort – ergonomic 7-zone duo hybrid foam mattress with an H3 side and one H4 side. Thanks to the special cuts on one side and the climate punching on the other, the mattress guarantees a high point elasticity and optimal body adaptation
High-quality cover – top plate: very elastic knitwear with high adaptability, bottom plate: special 3D spacer knit for improved release of body moisture and a dry sleeping environment
Easy care – ideal for house dust allergy sufferers, the cover is removable and washable at 60 °C
Breathable duo core – softer comfort foam pad (7 cm) with special climate punching ensures improved ventilation and special point elasticity. The firmer underside made of hybrid foam (11 cm) RG 40 with ergonomic 7-zone cutting technology ensures optimal pressure distribution and relief of the respective body zone. Core height: approx. 18 cm. Total height: approx. 19 cm

249,90 €
02

Bosch

Bosch Smart Home Radiator Thermostat II [+M], Smart Thermostat, Flexible Use in Bosch Smart Home System or Cross-Manufacturers in Matte Systems, Anthracite

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9.7

Exceptional

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Smart temperature control: heating thermostat ensures room-accurate and individually adjustable feel-good temperature, whose values are displayed in the app
Save energy: smart thermostat heats only according to individual needs and can be configured via time programs, heating schedules, scenarios and clever services to avoid unnecessary heating
Maximum added value in the system: a Bosch Smart Home controller is required for integration into the Bosch Smart Home system. The radiator thermostat II is not compatible with Bosch EasyControl
Flexible use: can be integrated with the Bosch Smart Home controller in the Bosch Smart Home system or without a controller in matte systems. Use can be selected during installation
Flexible control: operation of the heater directly on the device, via a room thermostat, remotely in the app, fully automated or possible by voice
Comfortable indoor climate: radiator thermostats of a room are combined into a room temperature in the Bosch Smart Home system and can be precisely controlled via the room thermostat

66,44 €
03

BSEED

BSEED Smart Wi-Fi Touch Sensor Light Switch, Crystal Glass Plate Wall Light Switches, Works with Alexa and Google Home via Tuya, for Office Decoration, 2-Gang, 1-Way, White (Neutral Wire Required)

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9.5

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Voice control: Compatible with the Smart Life Tuya app Amazon Alexa, Google Home Assistant on iOS or Android. Control your home appliances by simply sending voice commands to Amazon Alexa or Google Assistant.
Timing function: The Schedule switch automatically turns the electronics on and off based on the time you set. Energy saving eliminates wasteful standby power and prevents overcharging and overheating, saving electricity costs and extending product life.
Important: Switch off the device until installation is complete. Neutral conductor required. Only works with 2.4 GHz WiFi networks!
Group control and control together: You can set many Wi-Fi touch switches as a group and control them in the Smart Life app. Also share it with your family, they can control it at the same time!
2-way function: Connection method see main PICs. 2-way switch to control 1 lamp from different locations. This 2-way WiFi switch does not work with other brands.

18,90 €
Value for Money

04

BSEED

BSEED Smart Light Switch, Single 2-Way and Single 2-Way Wifi Smart Light Switch, Works with Tuya and Google Home, Glass Touch Screen Switch, White (Requires Neutral Wire), 157 mm

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9.2

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Voice control: Compatible with Amazon Alexa, Google Home Assistant. You should first connect the switch to the Smartlife app and then connect the switch to Alexa via the app. Control your household appliances with the smart switch by simply sending voice commands to Amazon Alexa or Google Assistant.
Timing function: Plan the intelligent WiFi light switch so that the device is automatically switched on and off based on the time you set. Energy saving: eliminates wasteful standby energy and prevents overcharging and overheating, saves electricity bills and extends product life.
Remote control: Control your electrical devices after downloading the free app Smart Life or Tuya anytime and anywhere via your phone as long as there is a network. Suitable for people who cannot move very well and need easy access to turn on and off a device.
Group control: You can set and control many WiFi touch switches as a group in the Smart Life app. If you share this group with your family members, they can control the switches at the same time.

28,59 €
05

Samsung

Samsung Galaxy SmartTag2 Bluetooth Tracker, Compass View, Nearby Search, with up to 500 Days Runtime, Waterproof, Black (Pack of 1)

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9.1

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Stable and waterproof: thanks to the IP67 certification, the SmartTag2 is dust and water protected and therefore a robust and practical travel companion²
Long battery life: SmartTag2 tracker with up to 500 days of runtime, which increases by up to 40% in power saving mode - for reliable location of bicycle accessories, keychain, backpack, laptop and more in everyday life and travel
Easily locate items: When the "Lost" mode is activated, the NFC (Near Field Communication) of the SmartTag on the Finder's smartphone displays your contact details and a message, regardless of its operating system
Compass view: Turn on nearby search for intuitive step-by-step instructions via the compass view or select tag ring to sound an audio signal from the smart tracker for easy location

14,79 €
06

Samsung

Samsung Galaxy SmartTag2 Bluetooth Tracker, Compass View, Close Search, with up to 500 Days Runtime, Waterproof, White (Pack of 1)

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9.0

Excellent

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Stable and waterproof: thanks to the IP67 certification, the SmartTag2 is dust and water protected and therefore a robust and practical travel companion²
Long battery life: SmartTag2 tracker with up to 500 days of runtime, which increases by up to 40% in power saving mode - for reliable location of bicycle accessories, keychain, backpack, laptop and more in everyday life and travel
Easily locate items: When the "Lost" mode is activated, the NFC (Near Field Communication) of the SmartTag on the Finder's smartphone displays your contact details and a message, regardless of its operating system
Compass view: Turn on nearby search for intuitive step-by-step instructions via the compass view or select tag ring to sound an audio signal from the smart tracker for easy location

14,79 €
07

SLIMJACK

SLIMJACK 2-in-1 Wallet with Coin Compartment - Magnetic RFID Card Case & Wallet - Removable Slim Wallet Made of Aluminium - RFID Protection Wallet - Smart Wallet for Cards & Coins, black, Minimalist

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8.9

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Shareable 2-in-1 wallet – thanks to a cleverly integrated magnetic system, you can separate the card holder from the outer part in no time at all – ideal if you want to be either minimalist on the go or use the full range of functions.
Safety thanks to RFID protection – the integrated RFID blocker reliably protects your cards from unauthorised reading by strangers. Thus, your personal and financial data is safe and protected.
Includes gift box – give something special that both the man and the woman will be happy about. Whether for Christmas, birthday or wedding anniversary.
High-quality materials – the card holder is made of high-quality aluminium, while the outer sheath is made of cowhide leather (for leather designs) or natural fibre in carbon look.
Compact and spacious – Despite the slim shape, it offers space for up to 8 cards (6 in the card case, 2 in the inner compartment) - Dimensions: 10 × 6.7 × 2.1 cm.
Also for cash payers – enough space for up to 200 € notes. In addition, this wallet also offers a minimalist coin compartment for the money if you pay in cash.

59,95 €
08

BSEED

BSEED Smart Alexa Wi-Fi Switch, Glass Wall Light Switch, Google/Voice Control, Sharing Devices, Pack of 2, 1-Gang, 2 Way, White (Neutral Conductor Required)

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8.8

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Voice control: Compatible with the Smart Life Tuya app Amazon Alexa, Google Home Assistant on iOS or Android. Control your home appliances by simply sending voice commands to Amazon Alexa or Google Assistant.
Timing function: The Schedule switch automatically turns the electronics on and off based on the time you set. Energy saving eliminates wasteful standby power and prevents overcharging and overheating, saving electricity costs and extending product life.
Important: Switch off the device until installation is complete. Neutral conductor required. Only works with 2.4 GHz WiFi networks!
Group control and control together: You can set many Wi-Fi touch switches as a group and control them in the Smart Life app. Also share it with your family, they can control it at the same time!
2-way function: Connection method see main PICs. 2-way switch to control 1 lamp from different locations. This 2-way WiFi switch does not work with other brands.

28,90 €
09

Bosch

Bosch Smart Home Controller II, gateway for controlling the Bosch Smart Home system, smart hub

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8.6

Very Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Data security: Smart Hub stores all data locally and provides data control for cloud-based partner services and encrypts communication between controller and app even on the go
Communication interface: smart Hub bundles communication between the linked Bosch Smart Home devices and controls functions, scenarios and automations in the system
Central control unit: connects Bosch Smart Home devices and selected partner devices via the Zigbee radio protocol and is prepared for the international smart home standard matt
Box contents: 1 x Smart Home Controller II, 1 x power supply, 1 x USB-A to USB-C power supply cable, network cable (RJ45), 1 x EU adapter, 1 x UK adapter, manual (English language not guaranteed)
Automated updates: regular updates of the gateway continuously expand the functions of the controller and ensure that the Bosch Smart Home system is steadily smarter

52,99 €
10

Bosch

Bosch Smart Home Door/Window Contact II, Smart Sensor for Energy-Efficient Heating, Compatible with Amazon Alexa and Google Assistant, White

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8.5

Good

Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service level, popularity, trends and more. The rankings reflect our opinion and should be a good starting point for shopping.

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Main highlights

Subtle design: door/window sensor with extra thin magnet (3 mm) blends discreetly into the overall picture of the living environment and can also be mounted on the window casement with multiple glazing
Smart sensor: reliably detects open doors and windows, shows their status in the app and serves as a trigger for actions or scenarios in the smart home thanks to the integrated button
Save heating costs: window sensor detects open windows, so that smart radiator thermostats are automatically throttled via the "Sustainable Ventilation" service to save energy costs
Maximum added value in the system: a Bosch Smart Home Controller or Bosch Smart Home Controller II is required to integrate into the Bosch Smart Home System
Burglary protection: If the door/window contact is integrated into the Bosch Smart Home alarm system, it immediately triggers an alarm when doors and windows are opened unauthorised
Box contents: 1 x door/window sensor, 1 x magnet, 1 x CR123A battery, adhesive tape, instruction manual (English language not guaranteed)

34,39 €