Device Support-Lifespan Observatory

What vendors do, not what they announce.

TP-Link

Tapo P125 v1.6

Actively updated reasonably evidenced

firmware is arriving about as often as it always has

29 days since the last release against a median gap of 157 (0.2x)

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Last firmware
1 September 2026 (29 days ago)
Releases seen
4
Update rhythm
about every 5 months
Support observed
≥3 years
Vendor's promise
no support period we can evaluate
Patch latency
not measurable — its changelogs name no CVE ids

Which one do I have?

TP-Link ships this model in more than one hardware revision, and they do not share firmware. The revision is printed on the label on the underside, usually after the model — Ver 1.0, V4.6. Getting it wrong is the easiest way to read the wrong answer here.

Firmware history

  1. Tapo P125(US)_V1.6_1.4.0 Build 260803 1 September 2026

    Release notes — disclosure 0.28
    Modifications and Bug Fixes: 1. Enhanced device stability and security. 2. Improved device performance.
  2. Tapo P125(US)_V1.6_1.1.1 Build 231212 4 February 2024

    Release notes — disclosure 0.34
    Modifications and Bug Fixes: 1. Improved time synchronization accuracy. 2. Enhanced device performance and security.
  3. Tapo P125(US)_V1.6_1.1.0 Build 230920 24 November 2023

    Release notes — disclosure 0.34
    Modifications and Bug Fixes: 1. Improved Homekit setup. 2. Enhanced stability and performance.
  4. Tapo P125(US)_V1.6_1.0.6 Build 230504 20 June 2023

    Release notes — disclosure 0.51
    Modifications and Bug fixes: 1. Added support for Auto-off Timer that always helps you cut off power to the connected devices at a set time to save energy. 2. Added support for checking HomeKit setup code in Tapo App. 3. Optimized HomeKit setup.

Evidence

One archived page sits behind this record, the earliest read on 1 August 2026. Everything above was read from it, and each is kept byte for byte so it can be checked after the vendor edits the original.

Identifiers: marketing_name Tapo P125

Judged by lifecycle-1 on 30 September 2026. How these verdicts are computed.

Machine-readable: JSON · RSS