Digital door viewers or peephole cameras are an innovative and reliable approach to home security.
They allows you to get a look at your doorstep without unlocking the door, and this can be critical to the safety of your home in an emergency situation.
With so many great options on the market, it can be difficult to choose a device that’s right for you.
That’s why we’ve compiled this comprehensive list covering the best options available on Amazon today.
So, what are our favourites?
Best Options At A Glance
Product Summaries
Tapo D210 Doorbell Camera Wireless
- Brand - Tapo
- Dimensions - 15 x 5 x 3.8 cm
- Weight - 360 g
- Display Size - Mobile Phone Connection
- Special Feature - Full Colour Night Vision
Firstly we have the entry level Tapo D210 Doorbell Camera Wireless. It’s currently selling for £45/$59 on Amazon.
This model is ideal if you want clear video and long battery life without needing a subscription. The built-in 6400mAh battery lasts up to six months between charges, giving you cable-free, low-maintenance security.
It records in sharp 2K 3MP quality with a wide 160° field of view, making it easy to see faces, parcels and doorstep activity. Full colour night vision with a built-in spotlight is a standout feature, providing bright, detailed footage even in complete darkness.
Smart AI helps filter alerts by identifying people, vehicles and animals, and you can customise motion zones to reduce unwanted notifications. Two-way audio, sound and light alarms and fast detection response add to the overall ease of use.
For storage, you can choose a microSD card (up to 512GB) for local recording or use cloud backup if you prefer.
If you want a reliable, high-quality doorbell with strong AI features, excellent night footage and no required monthly fees, the Tapo D210 is a great pick.
Buy the Tapo D210 Doorbell Camera Wireless from Amazon for only £45/$59:
Yale Waterproof Digital Door Viewer
- Brand - Yale
- Dimensions - 1.5 x 13.9 x 7.7 cm
- Weight - 100 g
- Display Size - 3.2 Inch
- Special Feature - 5 Year Warranty
Next we have the Yale Waterproof Digital Door Viewer. It’s currently selling for £57/$75 on Amazon.
This digital door viewer from Yale has a 3.2 inch LCD display with live viewing. The live viewing is really useful for getting up to date information about your surroundings, and it’s far more effective than a static photo system.
The system has been designed with ease of installation in mind. It can be installed on a vast range on doors from 38mm to 110mm in thickness, giving you loads of flexibility.
The operation is seamless as well. Pressing the single large button will instantly display the camera feed for 10 to 15 seconds with no delay. This is both simple and effective.
If you’re looking for an easy-to-use door viewer kit from a household name like Yale, this might be the system for you.
Buy the Yale Waterproof Digital Door Viewer from Amazon for only £57/$75:
Annadue Digital Door Viewer & Doorbell
- Brand - Annadue
- Dimensions - 20 x 5 x 14 cm
- Weight - 210 g
- Display Size - 3.5 Inch
- Special Feature - 120° Wide Angle
Another great digital door viewer is the Annadue Digital Door Viewer & Doorbell. It’s currently selling for £82/$108 on Amazon.
This Annadue digital door viewer features a 3.5 inch LCD colour display with an HD resolution of 480 x 320P. It’s impressively clear and the most capable display that we’ve covered on this list so far.
The 720P camera uses a super wide 120 degree viewing angle, and this is again the most impressive of any system that we’ve looked at so far. There’s a theme here isn’t there?
The installation is designed to be both simple and easily repeatable. This means that this system is conveniently portable and easy to take with you when required.
This is an really impressive system for the relatively affordable price. If you’re looking for a well-equipped system that won’t break the bank, this might be the one for you.
Buy the Annadue Digital Door Viewer & Doorbell from Amazon for only £82/$108:
Ring Battery Video Doorbell Plus (Newest gen)
- Brand - Ring
- Dimensions - 12.8cm x 6.2cm x 2.8 cm
- Weight - aprx. 270g
- Display Size - Mobile Phone Connection
- Special Feature - 180 Day Video Record
Next we have the Ring Battery Video Doorbell Plus (Newest gen). It’s currently selling for £130/$171 on Amazon.
This model offers a clear upgrade in visibility thanks to its 1536p HD head-to-toe video. You can see visitors from top to bottom, along with parcels on the ground, giving you a fuller view than standard doorbells. Colour night vision also lets you monitor your doorstep clearly after dark.
It’s quick to install, runs on a removable quick-release battery pack and works seamlessly with Alexa for hands-free monitoring. Motion alerts and doorbell presses appear instantly in the app, and you can set custom Privacy Zones to block out areas you don’t want recorded.
Ring’s “Quick Replies” feature is a nice touch, letting you play pre-recorded responses when you can’t come to the door. With a Ring subscription, you also unlock person and package alerts plus cloud video storage, but the core features work without monthly fees.
If you want a polished, easy-to-use smart doorbell with excellent video quality and strong app support, the Ring Battery Video Doorbell Plus is a great choice.
Buy the Ring Battery Video Doorbell Plus (Newest gen) from Amazon for only £130/$171:
EZVIZ CP4 Wire-Free Peephole Doorbell Camera
- Brand - EZVIZ
- Dimensions - 11.55 x 8.55 x 2.45 cm
- Weight - 320 g
- Display Size - 4.3 Inch
- Special Feature - 166° Wide Angle
Finally we have the EZVIZ CP4 Wire-Free Peephole Doorbell Camera. It’s currently selling for £139/$183 on Amazon.
This system from EZVIZ uses an impressive full HD 1080P 4.3 inch display – this is the highest resolution that we’ve covered on this list so far, giving the user maximum detail and clarity.
The high-quality display is paired with an equally impressive camera system. The 1080P camera has a shockingly wide 166 degree viewing angle, minimizing potential blind spots and giving you more information about your surroundings.
Interestingly, the CP4 also has a smart human detection system. A combination of PIR motion detection and a human-shape algorithm allows the CP4 to detect humans more accurately, greatly reducing the number of false alarms.
If you’re looking for the best digital door viewer for your home, the CP4 from EZVIZ is an ideal choice.
Buy the EZVIZ CP4 Wire-Free Peephole Doorbell Camera from Amazon for only £139/$183:
Comparison Of The Best Digital Door Viewer
If you want clearer doorstep visibility, better security alerts or a simple digital peephole upgrade, here’s a quick comparison across the most popular options.
Tapo D210 – £, 2K smart doorbell with 6-month battery and colour night vision
Best for budget-friendly smart security with strong AI detection.
Yale Digital Viewer – £, simple 3.2″ live-view peephole with one-button operation
Best for users who want easy indoor viewing with no WiFi or apps.
Annadue Door Viewer – ££, 3.5″ LCD viewer with 120° wide-angle camera
Best for clear, portable indoor monitoring at an affordable price.
Ring Doorbell Plus – £££, 1536p head-to-toe smart doorbell with privacy zones
Best for smart home users wanting premium video and package visibility.
EZVIZ CP4 – £££, 4.3″ indoor display with 1080p and 166° ultra-wide camera
Best for maximum clarity, wide coverage and accurate human detection.
FAQs
There’s a few important factors to consider when shopping for a digital door viewer:
Camera Quality – Arguably the most important factor, you need to ensure your chosen viewer offers adequate camera quality for clear viewing
Field Of View – The FOV will determine how wide of a viewing angle you get to see, so it’s another key consideration to avoid any potential blind spots
Night Vision – Night time is often the time that safety is the most important. Night vision ensures that you can see potential threats at any time of the day
Motion Detection – Motion detection allows your door viewer to trigger automatically when there’s any sign of movement
Easy Installation – It’s also a bonus if your model offers a simple installation process
A peephole is a small glass viewing hole in the door that allows the homeowner to look at their doorstep without being seen. A digital door viewer uses a camera and is usually fitted to the side of the door – this again allows the homeowner to view the doorstep without being seen. Peepholes usually have a much more limited viewing angle, whereas digital door viewers give you a wider angle that provides a better view of the door step. Also, digital door viewers are much easier to fit retrospectively, as peepholes require a hole in your door. Overall, digital door viewers are usually the better option.
Our favourite digital door viewer is the Ring Video Doorbell (2nd Gen). Ring are an industry leader in the space, and there’s a reason that this model has an average of 4.5 starts from around ~40,000 reviews on Amazon. This viewer offers crisp quality, night vision, Alexa compatibility, and easy installation – it’s difficult to beat for the price.
Thanks for reading our article covering the best digital door viewer.
If you’re interested in monitoring your home, you might want to take a look at our article covering the Best Security Light With Motion Sensor.
If you want more ideas on how to improve your general home security, check out our article on Smart Home Security.
Feel free to leave a comment below if you have any thoughts or queries that you’d like us to take a look at – we’d be happy to help.
