£142.39

This is the usual price. Wait for it to drop, or tell us your number.

£142 today · usual range £115–£143 · best ever £115

Master Lock 18.5L Fireproof and Waterproof Digital Safe Box

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 52 days · 52 data points (no recent data)

Historical
Generating forecast…
£143.26 £111.76 £118.63 £125.50 £132.38 £139.25 £146.12 23 July 2026 04 August 2026 17 August 2026 30 August 2026 12 September 2026
View at Amazon ↗

Black, FHW40300EURHRO

Price data last checked 39 day(s) ago - refreshing...

NEW HERE?

Amazon shows you one price. We show you all of them.

Tosheroon watches Amazon prices so you don't have to. Every product on Amazon has a price history — we make it visible. Set the price you'd actually pay, and we'll email you the second it gets there. No app, no account, one email.

WHAT'S ON THIS PAGE

↑ Price chart
when this has been cheap or pricey
↑ Forecast
where the price is heading next
↓ Statistics
all-time high & low, recent range
↑ Price alert
name your number, we'll email you

Price Distribution

Price distribution over 52 days • 2 price levels

Days at Price
Current Price
18 days 34 days · current 0 9 17 26 34 £115 £143 Days at Price

Price Analysis

Most common price: £143 (34 days, 65.4%)

Price range: £115 - £143

Price levels: 2 different prices over 52 days

Description
Protect your most important belongings with the Master Lock 18.5L digital safe box. Designed for both home use and professional environments, this portable security solution offers high-level protection against environmental threats. Whether you are securing sensitive ID papers, digital media, or other personal valuables, this safe provides a reliable barrier against damage. This unit is built to withstand extreme conditions. It is UL classified for fire endurance, offering protection for your documents during intense heat. Additionally, it is ETL verified to protect digital items like USB drives, CDs, and DVDs. Beyond fire protection, the safe is ETL verified for water submersion, making it a dependable choice against potential flooding. With a programmable digital combination lock, you can keep your items away from prying eyes while ensuring the lid remains securely closed during an emergency. This compact yet spacious safe is an essential tool for anyone looking to safeguard their essential assets from fire and water damage.

Key Features

Advanced Fire Protection: UL classified for fire endurance to protect your important documents and valuables from extreme heat.

Digital Media Security: ETL verified to protect digital media including CDs, DVDs, memory sticks, and USB drives from fire damage.

Waterproof Protection: ETL verified for water submersion, providing a reliable defense against flood damage for your sensitive items.

Secure Digital Lock: Features a programmable digital combination lock to keep your valuables away from unauthorized access.

Versatile Storage: The 18.5L capacity is ideal for storing ID papers, digital media, and other essential personal belongings.

Portable Design: Compact dimensions of 421 x 359 x 351 mm make this safe easy to move for home or professional use.

Product Specifications
Brand
Master Lock
Model
FHW40300EURHRO
Colour
Black
Size
35,9 Cm X 42,1 Cm X 35,1 Cm
ASIN
B07BYCRFSM
Category
DIY & Tools > Safety & Security > Safes & Safe Accessories > Cabinet Safes
Domain
Amazon UK
Listed Since
05 April 2018

Barcode

No barcode data available

Similar Products You Might Like

Master Lock 10L Fire and Waterproof Digital Safe Box
99% match

Master Lock 10L Fire and Waterproof Digital Safe Box

Master Lock

£101.52 12 Sep 2026
Master Lock 7.8L Fireproof and Waterproof Safe Box with Key
99% match

Master Lock 7.8L Fireproof and Waterproof Safe Box with Key

Master Lock

£74.28 12 Sep 2026
Master Lock 5L Fireproof Safe Box with Key - Black
99% match

Master Lock 5L Fireproof Safe Box with Key - Black

Master Lock

£39.89 29 Aug 2026
Master Lock 4.9L Fireproof and Waterproof Safe with Key
99% match

Master Lock 4.9L Fireproof and Waterproof Safe with Key

Master Lock

£58.70 12 Sep 2026
Master Lock 10L Fireproof and Waterproof Safe Box with Key
98% match

Master Lock 10L Fireproof and Waterproof Safe Box with Key

Master Lock

£91.76 12 Sep 2026
Master Lock 33.6L Fireproof and Waterproof Digital Safe
98% match

Master Lock 33.6L Fireproof and Waterproof Digital Safe

Master Lock

£330.00 12 Sep 2026
Master Lock 22.8L Fireproof and Waterproof Digital Safe
98% match

Master Lock 22.8L Fireproof and Waterproof Digital Safe

Master Lock

£292.09 12 Sep 2026
Master Lock Fireproof Document Box and Bag L1200 + FBWLZ0EURHRO, Fireproof and Waterproof, Small
97% match

Master Lock Fireproof Document Box and Bag L1200 + FBWLZ0EURHRO, Fireproof and Waterproof, Small

Master Lock

Price unavailable
Master Lock 56.5L Fireproof and Waterproof Digital Safe
97% match

Master Lock 56.5L Fireproof and Waterproof Digital Safe

Master Lock

£616.96 10 Sep 2026
Master Lock Fireproof Document Box and Bag H0100EURHRO
97% match

Master Lock Fireproof Document Box and Bag H0100EURHRO

Master Lock

Price unavailable
Master Lock Fireproof Safe and Document Bag - 33.6L LTW123GTC
97% match

Master Lock Fireproof Safe and Document Bag - 33.6L LTW123GTC

Master Lock

Price unavailable
SentrySafe SFW123DSB Fireproof and Waterproof Home Safe
97% match

SentrySafe SFW123DSB Fireproof and Waterproof Home Safe

SentrySafe

£372.24 12 Sep 2026
MMF Industries STEELMASTER Fire-Retardant Steel Security Chest with Key Lock | Tan | Includes 2 Keys | Durable Steel & Double Insulated Walls | Lab Tested Fireproof Security Box 
97% match

MMF Industries STEELMASTER Fire-Retardant Steel Security Chest with Key Lock | Tan | Includes 2 Keys | Durable Steel & Double Insulated Walls | Lab Tested Fireproof Security Box 

Steelmaster

£51.63 10 Sep 2026
SentrySafe SFW123CU Fireproof and Waterproof Steel Home Safe
97% match

SentrySafe SFW123CU Fireproof and Waterproof Steel Home Safe

SentrySafe

£374.00 12 Sep 2026
SentrySafe SFW205CWB Fireproof Waterproof Safe with Dial Combination, 58 Litres, Black
97% match

SentrySafe SFW205CWB Fireproof Waterproof Safe with Dial Combination, 58 Litres, Black

SentrySafe

£555.90 09 Sep 2026
Master Lock 33L Fireproof and Waterproof Digital Safe - Grey
97% match

Master Lock 33L Fireproof and Waterproof Digital Safe - Grey

Master Lock

£463.60 12 Sep 2026
SentrySafe 1210 Portable Fireproof Safe - Small Key Lock Box
97% match

SentrySafe 1210 Portable Fireproof Safe - Small Key Lock Box

SentrySafe

£43.43 20 Oct 2026
Master Lock 56L Fireproof and Waterproof Digital Safe
97% match

Master Lock 56L Fireproof and Waterproof Digital Safe

Master Lock

£559.00 10 Sep 2026
Fireproof Document Box, 3-Layer Fireproof Document Bag Portable Large Capacity Water Resistant Storage Safe Boxes with Lock for Important Documents,Certificates,Passports,Legal Files and Valuables
97% match

Fireproof Document Box, 3-Layer Fireproof Document Bag Portable Large Capacity Water Resistant Storage Safe Boxes with Lock for Important Documents,Certificates,Passports,Legal Files and Valuables

KOOSREEL

£32.00 02 May 2026
Master Lock Sentry Safe - Fireproof and Waterproof Digital Safe
96% match

Master Lock Sentry Safe - Fireproof and Waterproof Digital Safe

Master Lock

£498.29 05 Sep 2026
Master Lock 56.5L Fireproof and Waterproof Digital Safe
96% match

Master Lock 56.5L Fireproof and Waterproof Digital Safe

Master Lock

£582.72 12 Sep 2026
Amazon Basics 11L Fireproof and Waterproof Document Safe
96% match

Amazon Basics 11L Fireproof and Waterproof Document Safe

Amazon Basics

£82.84 12 Sep 2026
Amazon Basics Fireproof and Waterproof Document Safe Box with Key Lock, 6.2L Capacity, UL 72 Class 350 Fire Rated, Black
96% match

Amazon Basics Fireproof and Waterproof Document Safe Box with Key Lock, 6.2L Capacity, UL 72 Class 350 Fire Rated, Black

Amazon Basics

£35.49 12 Oct 2026
Master Lock 23L Fireproof and Waterproof Digital Safe
96% match

Master Lock 23L Fireproof and Waterproof Digital Safe

Master Lock

£226.99 29 Aug 2026