Tapo TD21 Battery Video Doorbell Wireless 2K 3MP Ultra-Clear Doorbell Camera, Ring Chime Included, Color Night, 160ยฐDFOV Ultr
Reviewed 23 August 2026 ยท price checked live
Check price on Amazon โOverview
Tapo TD21 Battery Video Doorbell Wireless 2K 3MP is one of the 25 electrical products in our catalogue, tracked on rating, review volume and live price. The maker describes it as follows: ๐ ๐ถ๐ป ๐ฆ๐ฒ๐๐๐ฝ: 2K 3MP Sees Everything, Day or Night; Provides finer details and incredible clarity. ๐ช๐ถ๐ฑ๐ฒ ๐ฉ๐ถ๐ฒ๐: Captures everything from head-to-toe; A 160ยฐ diagonal field of view offers exceptional coverage; Meaning, better views with Tapo TD21 doorbell camera wireless. Those are the seller's own claims rather than our testing, so treat them as a starting point. On Amazon it holds 4.3 out of 5 from 3,943 ratings. What that score is worth next to its rivals is set out below.
- Brand
- Tapo
- Amazon rating
- 4.3 / 5 from 3,943 ratings
- vs Electrical
- 0.3 below the category median of 4.6
- Rank in category
- 19 of 25 rated electrical we track
- Price position
- Mid-priced (category spans ยฃ3.99 to ยฃ120)
- How proven
- Well established, above-average review volume
How it compares in Electrical
Across the 25 rated electrical products we track, the typical score is 4.6 out of 5. This one sits at 4.3, which is around the middle of the category. Ratings alone will not separate it from its rivals here, so price and the specifics below matter more than the star count.
It carries 3,943 ratings against a category median of 3,117. That is enough of a base to take the score seriously without treating it as settled.
On price it sits in the middle third of a category running from ยฃ3.99 to ยฃ120, where the midpoint is about ยฃ34.99. That is the part of the range where most sensible buys sit, neither cutting corners nor paying for the name.
Worked out from the 25 electrical products in our catalogue, not from the brand's own claims. How we rank โ
Key features
- ๐ฎ๐ ๐๐น๐ฎ๐ฟ๐ถ๐๐ ,๐๐ฎ๐๐ ๐ฑ-๐ ๐ถ๐ป ๐ฆ๐ฒ๐๐๐ฝ: 2K 3MP Sees Everything, Day or Night; Provides finer details and incredible clarity; Tapo wireless doorbell with 2K resolution provides much better displays than 1080p cameras
- ๐ญ๐ฒ๐ฌยฐ ๐จ๐น๐๐ฟ๐ฎ-๐ช๐ถ๐ฑ๐ฒ ๐ฉ๐ถ๐ฒ๐: Captures everything from head-to-toe; A 160ยฐ diagonal field of view offers exceptional coverage ; Meaning, better views with Tapo TD21 doorbell camera wireless
- ๐๐น๐ฒ๐ ๐ฎ/๐๐ผ๐ผ๐ด๐น๐ฒ ๐๐ผ๐บ๐ฒ ๐๐ผ๐บ๐ฝ๐ฎ๐๐ถ๐ฏ๐น๐ฒ: The smart doorbell camera works with Amazon Alexa and Google Assistant to free up your hands and supports display the live through Echo Show or Fire TV with the help of a voice assistant
- ๐ง๐๐ผ-๐ช๐ฎ๐ ๐๐๐ฑ๐ถ๐ผ: High-quality talk with premium mic and speakers allows you to speak in two way with your video doorbell; Speak directly with your guests or delivery couriers with immediate action
- ๐๐ฟ๐ฒ๐ฒ ๐๐ ๐๐ฒ๐๐ฒ๐ฐ๐๐ถ๐ผ๐ป ๐ฎ๐ป๐ฑ ๐ฆ๐บ๐ฎ๐ฟ๐๐ฒ๐ฟ ๐ก๐ผ๐๐ถ๐ณ๐ถ๐ฐ๐ฎ๐๐ถ๐ผ๐ป๐: Real-time notification with free AI detection received immediately and can be checked from your smart phone; Alerts for person, vehicle, pet, and package; receive notifications on the go with Tapo door bell
- ๐๐๐น๐น ๐๐ผ๐น๐ผ๐ฟ ๐ก๐ถ๐ด๐ต๐ ๐ฉ๐ถ๐๐ถ๐ผ๐ป ๐๐ถ๐๐ต ๐ฆ๐ฝ๐ผ๐๐น๐ถ๐ด๐ต๐: Vivid night visibility and security; Tapo camera doorbell comes with the full color night vision
