Rank #7 in Best Safe 2026: The Box Weighs 1.87kg
SINZUX 6.6L Digital Steel Safe with Keypad, 2.6kg
Price and rating as shown on Amazon when we collected them. Both change.
The SINZUX is the heaviest of the three 6.6-litre safes in this ranking at 2.6kg, measuring 23 x 17 x 17cm, for £23.99 with 4.5 stars from 417 ratings.
It takes seventh because weight is the only visible difference between the identical-looking boxes: 1.87kg, 2.04kg and 2.6kg for the same interior, and this is the one with the most steel in it.
How those 417 ratings break down
An average hides its own shape. This is the spread behind the 4.5 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Item weight | 2.6 kg |
|---|---|
| Capacity | 6.6 litres |
| Lock | Digital keypad plus two keys |
| Material | Alloy steel |
| Data quirk | Top material listed as wood |
| Ratings | 4.5 from 417 |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Great little safe. Good that it is both battery and back-up key to open.”
Verified purchase“Digital steel safe, arrived as stated, good quality, easy to use, easy to set up own code number. Thank you.”
What it is up against
The rivals it was ranked against in Best Safe 2026: The Box Weighs 1.87kg.
Rank #1
Amazon Basics Steel Security Safe with Digital Keypad, 14 Litres
£57.16
Rank #2
Amazon Basics Portable Security Lock Box Safe with Combination Lock, Large
£20.91
Rank #3
Amazon Basics Book Safe with Combination Lock, Large
£12.49
Rank #4
CDC DIGI 6.6L Digital Steel Safe with Keypad and Two Keys
£25.99
Questions people ask
Why does weight matter?
Three safes of the same size weigh 1.87kg, 2.04kg and 2.6kg: the heavier one has more steel in the walls and door.
Does it have a key?
Yes, two, as a backup to the keypad.
Is the wood top real?
No: the materials table lists wood as the top material, which is a data error in a steel safe.
Can it be bolted down?
It has fixing points, and it should be: at 2.6kg it is still carryable.
Why is it seventh?
Because it is the heaviest box of its size here and the price is £5.30 above the cheapest equivalent.
How many ratings does it have?
417 at the time of collection, averaging 4.5 stars, with 75 per cent five-star and 5 per cent one-star.
Comments
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