# SINZUX 6.6L Digital Steel Safe with Keypad, 2.6kg

Source: https://www.ranked10.co.uk/home-office/best-safe/sinzux-6-6l
Ranked #7 in "Best Safe 2026: The Box Weighs 1.87kg": https://www.ranked10.co.uk/home-office/best-safe

- Price: £23.99 (checked on Amazon UK on 2026-09-11)
- Amazon rating: 4.5 from 417 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0CW8TPVBQ?tag=ranked10-21

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.

## Specification

| Field | Value |
|---|---|
| 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 |

## 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.