ConsFirst / Smart locks

Ultraloq (U-tec)

Ultraloq U-Bolt Pro WiFi: the downsides first

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#7 of 8
$$Fingerprint deadboltScore 3.0/5
15%
of Amazon ratings are 1–2 stars
(checked 2026-10-10)

A popular, often-discounted lock with fingerprint, keypad and app unlocking, and CNET's budget pick. But Wirecutter no longer recommends Ultraloq because of ongoing technical and customer-service concerns. Amazon owners report fast battery drain and failures, and it doesn't support Apple Home.

Top complaints

  • Reliability and support concerns

    Wirecutter says it no longer recommends Ultraloq locks, naming the U-Bolt Pro WiFi, because of ongoing technical and customer-service concerns. Amazon's summary says reliability and the fingerprint reader are mixed, with some locks stopping working and some electronics failing after about a year.

    Source: Wirecutter (NYT), Amazon.com product page (Customers say)
  • Battery drain for some owners

    Amazon's summary calls battery life a concern, with some owners saying it eats through batteries in two to three days.

    Source: Amazon.com product page (Customers say)
  • No Apple Home, divisive design

    CNET lists no Apple or Siri support and says the entry-pad design isn't for everyone. Amazon owners describe connectivity as mixed.

    Source: CNET, Amazon.com product page (Customers say)

What owners love

  • Many ways in, including fingerprint

    CNET highlights the keypad, fingerprint reader and easy eKey passcodes. Amazon shoppers like the multiple unlock methods and auto-lock and auto-unlock.

    Source: CNET, Amazon.com product page (Customers say)
  • Affordable for what it does

    CNET calls Ultraloq one of the more affordable smart lock brands, at $100 or less, and makes it its budget pick. Some Amazon owners say it's well worth the money.

    Source: CNET, Amazon.com product page (Customers say)
  • Weather-resistant build

    CNET cites a high IP65 weather-resistance rating, and some Amazon owners find it solidly built.

    Source: CNET, Amazon.com product page (Customers say)
Good for
  • Fingerprint plus keypad on a budget
  • Alexa or Google Home users
  • Exposed doors (IP65 per CNET)

Scores (tap for why)

  • Reliable locking3.0
    Why 3.0?Amazon reliability and fingerprint feedback is mixed, and Wirecutter dropped the brand over technical and service concerns.
    Source: Amazon.com product page, Wirecutter (NYT)
  • Battery life2.5
    Why 2.5?Amazon's summary calls battery life concerning; some owners say it drains batteries in days. No expert measurement was found.
    Source: Amazon.com product page
  • App & smart home3.0
    Why 3.0?CNET lists Alexa, Google, Bixby and IFTTT, but no Apple Home. Amazon owners report mixed connectivity.
    Source: CNET, Amazon.com product page
  • Durability3.5
    Why 3.5?IP65 weather resistance (CNET). Some Amazon owners call it solid, while others report electronics failing after about a year.
    Source: CNET, Amazon.com product page

What experts say

  • CNET: Best budget smart lock (listed as 'Ultraloq U-Bolt with Wi-Fi'; its comparison table names the U-Bolt Pro). It has a keypad and fingerprint reader and IP65, but no Apple or Siri support.
  • Wirecutter (NYT): No longer recommended, due to 'a number of ongoing technical and customer service concerns'.
  • PCMag: In its Yale Assure Lock 2 review, PCMag calls the $249 U-Bolt Pro Wi-Fi its Editors' Choice for the fingerprint scanner. Its current overall pick is the newer Ultraloq Bolt Fingerprint.
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