Smart Era that Colors Life: Enjoy a Comfortable Morning and Night with Automatic Opening and Closing Curtains

Every morning, opening and closing the curtains is a fundamental part of your daily rhythm. However, opening and closing them during busy mornings or at night can be cumbersome. That’s why automatic curtains utilizing smart technology are gaining attention. Features such as light sensors, time settings, and integration with smart speakers offer many convenient functions tailored to your lifestyle.

By installing automatic curtains, you can wake up naturally with the morning sun, have the curtains open automatically when you return home, and enhance security while away. However, performance can vary significantly between products in terms of ease of setup, opening/closing accuracy, and operational noise. Multiple brands like SwitchBot and Plus Style sell these products, leaving many users wondering which one to choose.

Why Are Smart Curtains Gaining Attention Now?

The rise of smart home technology is behind the growing interest in automatic curtains. Waking up naturally with sunlight helps establish a healthy daily rhythm, and automatic opening and closing when returning home also serve as security measures. Additionally, ensuring curtains close reliably at bedtime enhances privacy.

Furthermore, integration with voice assistants like Google Assistant and Alexa enables hands-free operation. For busy mornings and for seniors or those with mobility issues, this technology directly improves quality of life.

Six Key Evaluation Points for Choosing Automatic Curtains

When selecting a product, consider these six criteria based on real usage scenarios:

1. Ease of Setup
Complicated initial setup leaves a negative impression after purchase. Products with tutorial videos or automatic configuration via apps allow for smoother start-up.

2. Accuracy of Opening/Closing
Consistent, precise operation is crucial over repeated use. When controlling multiple curtains simultaneously, misalignment between left and right can occur.

3. Operating Noise
Since the curtains operate during waking or sleeping hours, quietness is important. Noise below 40dB generally has little impact on daily life.

4. Time Setting Accuracy
Setting the curtains to open at a specific time, like 7 a.m., requires the actual operation to occur precisely at that time. Accuracy within one second is desirable.

5. Security Features
Light sensors and automatic operation during absence can serve as security measures, so their reliability is a key consideration.

6. Compatibility with Smart Devices
Seamless integration with existing smart home devices, including voice control and app connectivity, is essential.

Comparative Ranking of Six Popular Smart Curtain Products

Here, we compare six popular automatic curtain products on the six criteria above. The evaluation is based on data as of late January 2026.

1st Place: SwitchBot Curtain 3 (Score: 4.89)

Best choice for precise automatic operation and versatile control options

Lowest price: ¥8,980

The latest model from SwitchBot, “Curtain 3,” is highly recommended for anyone considering a smart curtain. It operates accurately every time, with no misalignment, providing a stress-free experience.

It offers excellent customization options. Alongside detailed online and paper manuals, there are illustrated and video setup guides, making initial setup straightforward even for beginners. Compatible with U-shaped, I-shaped, and pole rails, it allows fine-tuning via automatic and custom settings within the app.

In testing, it maintained perfect accuracy over 60 consecutive cycles, opening and closing within 2 seconds without interference from other curtains. Normal operation produces about 45.6dB of noise, but switching to silent mode reduces it to around 25.5dB, almost eliminating sleep disturbance.

Time settings can be specified in one-minute increments, with actual operation occurring within one second of the set time. Adding a solar panel enables light sensor functionality, allowing automatic operation based on ambient brightness, reducing the risk of battery depletion.

Supports voice commands via Google Assistant, Siri, and Alexa, integrating smoothly into various smart home setups. Its combination of control options and reliable operation makes it a top recommendation.

Pros:

• Clear, illustrated, and video-guided setup instructions
• 60-cycle testing confirmed perfect operation
• Precise timing with operation within 1 second of scheduled time

Cons:

• Operating noise in normal mode is somewhat loud at 45.6dB

2nd Place: SwitchBot Curtain 2 (Score: 4.71)

Compact design with built-in light sensor for high functionality

Lowest price: ¥6,980

The “Curtain 2” from SwitchBot is a compact yet high-performance model. Its main feature is the built-in light sensor, which detects outdoor brightness and automatically opens or closes without needing an additional solar panel.

Setup is explained with detailed illustrations and videos, suitable for beginners. However, attaching the main and subordinate units requires some force, which might be a bit tricky during assembly. Compatible with U-shaped, I-shaped, and pole rails.

In tests, it showed some squeaking after 40 cycles but maintained accuracy over 60 cycles, with no misalignment. Time setting is possible in one-minute steps, and operation occurs within one second of the scheduled time. Operating noise is about 44.2dB, which might be noticeable in quiet environments.

Supports remote button operation and voice control via Google Assistant, Siri, and Alexa. Its small size and reliable performance at a reasonable price make it suitable for those seeking a high-functionality automatic curtain.

Pros:

• Small, unobtrusive design
• Built-in light sensor
• Accurate over 60 cycles without misalignment

Cons:

• Attaching the subordinate unit to the main unit requires significant force
• Operating noise may be noticeable at 44.2dB

3rd Place: Plus Style Smart Curtain (Score: 4.27)

Top choice for users prioritizing precise opening and closing

Lowest price: ¥11,500

Plus Style’s “+Style ORIGINAL Smart Curtain” is ideal for minimizing gaps between curtains, reducing stress caused by misalignment or incomplete opening.

In 60-cycle testing, it performed flawlessly, with operation within 2 seconds of command. Time setting is in one-minute steps, with a very small delay of under 3 seconds from command to operation, which is acceptable in practice.

Operating noise is about 42.6dB, which might be noticeable in the morning. Setup is relatively simple; although there’s no video guide, clear illustrations and quick-start guides help even beginners.

The app offers extensive customization. Compatible with U-shaped, C-shaped, I-shaped, and pole rails, and easy to attach to the main unit. However, it lacks a light sensor, so relying on time settings is necessary for automatic operation during absences.

Supports voice control via Google Assistant and Alexa. Its affordability and performance make it a good entry-level smart curtain.

Pros:

• Perfect operation confirmed over 60 cycles
• Easy setup with illustrations and quick-start guide
• Voice control compatible with Google Assistant and Alexa

Cons:

• No light sensor for automatic brightness-based operation
• Slightly noisy at 42.6dB

4th Place: Mornin’ Plus Alarm Curtain (Robit) (Score: 3.81)

Quiet operation makes this a top choice for sleep environments

Lowest price: ¥6,200

Robit’s “Mornin’ Plus” alarm curtain is distinguished by its quiet operation—37.3dB—making it ideal for those who want to wake up gently with sunlight or are sensitive to noise during sleep.

Easy to install with a one-touch roller orientation adjustment, compatible with U-shaped and I-shaped rails. Clear illustrations and quick-start guides make setup accessible for beginners.

However, it only offers timing-based open/close without automatic settings, so users need to manually manage operation timing. Positioning and movement may have slight misalignments, and the curtain’s movement can cause delays of over 15 seconds before operation begins. It also lacks a light sensor, so automatic wake-up based on sunlight isn’t possible without manual timing.

Supports voice commands via Google Assistant and Alexa, providing basic smart features. It’s best suited for those prioritizing quietness over automation precision.

Pros:

• Very quiet operation at 37.3dB
• One-touch roller orientation adjustment

Cons:

• No automatic or light sensor-based operation
• Potential misalignment and delays over 15 seconds
• Manual timing required for wake-up routines

5th Place: Aqara Curtain Driver E1 (Score: 3.66)

Simple hook mounting, but limited in features

Lowest price: ¥11,980

Aqara’s “Curtain Driver E1” uses a hook mounting system, compatible with various rail types. No detailed video or quick-start guides are provided, but its straightforward design minimizes setup difficulty.

In tests, it showed some misalignment after 27 cycles, indicating less stability. Response time is within 3 seconds, but accuracy is inferior to higher-ranked models. Operating noise is about 41.8dB, acceptable for most environments.

Supports voice control via Google Assistant, Siri, and Alexa. However, time setting isn’t possible alone; it requires a separate smart remote. The built-in light sensor sometimes triggers operation even when not desired, reducing reliability for security purposes.

While easy to install and quiet, its lower accuracy and limited features mean it’s best for basic needs. Careful consideration is advised before choosing.

Pros:

• Easy hook mounting compatible with various rails

Cons:

• Misalignment after 27 cycles
• Light sensor may trigger unintended operation
• No standalone time setting; requires additional remote

6th Place: Irfora Intelligent Curtain Motor (Score: 3.55)

Lightweight and versatile, but accuracy issues

Lowest price: ¥6,920

Irfora’s “Intelligent Curtain Motor” is lightweight and adjustable to fit different rail widths, including non-standard sizes. Its flexibility makes it suitable for high or irregular installations.

Setup is straightforward with diagrams, but no video or quick-start guides. It supports automatic and custom settings via app.

However, in testing, the contact between the pulley and rail was unstable, preventing actual curtain movement in the test environment. Compatibility is limited to U-shaped and pole rails, so environment verification is necessary. The manufacturer notes a potential delay of about 30 seconds, and actual tests showed over 5 seconds of delay.

Operating noise is about 46.0dB, somewhat loud. The built-in light sensor did not function during testing, raising concerns about security reliability. Voice control is supported, but overall, its lightweight design and versatility are offset by issues with accuracy and stability.

Pros:

• Lightweight, adjustable to various rail widths

Cons:

• Unstable pulley contact, unreliable movement
• Significant delay in operation (over 5 seconds)
• No light sensor functionality during testing
• Limited compatibility and stability concerns

How to Choose the Right Automatic Curtain for You

Based on this ranking, here are tips to find the best product for your needs:

Prioritize accuracy: SwitchBot Curtain 3 offers perfect operation over 60 cycles, ideal for stress-free daily use.

Want compactness and high functionality: SwitchBot Curtain 2 includes a built-in light sensor, eliminating the need for extra accessories.

On a budget and want to try: Plus Style Smart Curtain provides solid performance at around ¥10,000.

Concerned about sleep disturbance: Mornin’ Plus Alarm Curtain operates at just 37.3dB, perfect for gentle wake-up routines.

How Will Smart Curtains Change Your Life?

Choosing a smart curtain isn’t just buying a home appliance; it’s an investment in lifestyle improvement. Waking naturally with sunlight, having curtains open automatically upon returning home, and ensuring security while away—all contribute to better mental and physical health.

With automatic curtains, the small daily task of opening and closing curtains disappears, freeing up time and mental energy for more important things. Find a product that fits your lifestyle and enjoy a smarter, more comfortable daily life.