10 Best Lockable Wall Mounted Letterboxes Keep Your Mail Secure With These Top Picks

10 Best lockable wall mounted letterboxes keep your mail secure with these top picks - January 2026

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Last Updated: 08-01-2026

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Burg-Wachter MB01R Red Classic Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - 36x37x13cm

Burg-Wächter

9.8

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Burg-Wachter MB01 White Classic Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - 36x37x13cm

Burg-Wächter

9.6

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Best value

Trintion Letter Box with Viewing Windows, Post Box Wall Mounted Lockable, Weatherproof Post Box with 4 Keys Sleek Curvy Modern Letterbox for Keep Your Mail Safe (Black)

Trintion

9.5

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ZENO Letter Box Wall Mounted | Postbox | Large Traditional Post Box Mailbox | Post Letter Box for Home | Vintage Classic Mail Box with 2 Keys | Easy to Install | Keep Your Mail Safe (Black)

ZENO

9.2

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19% Off

SONGMICS Post Box, Wall Mounted Letterbox, Mailbox, Copper Lock Cylinder with Swivel Cap, Viewing Windows, Nameplate, Easy to Install, 11.5 x 25.5 x 39.5 cm, Anthracite Grey GMB031G01

SONGMICS

9.1

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9% Off

ZENO Post Box | Letter Box Wall Mounted Waterproof | Large Outdoor Mail Box for Home | Secure Postbox with Lock and Keys | Modern Letterbox with Nameplate Window | Heavy Duty Post Boxes | Red

ZENO

8.8

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iTrend Wall Mounted Lockable Waterproof Mailbox with 2 Keys – Durable Steel Post Box with Secure Lock, Rust-Resistant Finish, for Home, Office Outside or Door – Black

iTrend

8.6

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RYZAN Letter Box, Post Box & Parcel Box Outdoor - Lockable Storage Box with Secure Key Lock - Post Boxes Wall Mounted Waterproof, Durable Rust-Resistant Design for Residential & Commercial Use

RYZAN

8.4

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6% Off

ZENO Letter Box Wall Mounted | Modern Post Box Mailbox | Post Letter Box for Home | Black Mail Box with 2 Keys | Easy To Install | Super Secure | Nameplate | Keep Your Mail Safe

ZENO

8.2

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MantraRaj Wall Mounted Modern Post Box Mailbox Black Large Letter Box Post Mail Box Lockable With Keys | Post Letter Box for Home With 2 Keys Easy To Install Keep Your Mail Safe

MantraRaj

8.1

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Burg-Wachter MB01R Red Classic Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - 36x37x13cm

Burg-Wachter MB01 White Classic Wall Mounted Galvanised Steel Lockable Weatherproof Post Box - 36x37x13cm

Trintion Letter Box with Viewing Windows, Post Box Wall Mounted Lockable, Weatherproof Post Box with 4 Keys Sleek Curvy Modern Letterbox for Keep Your Mail Safe (Black)

ZENO Letter Box Wall Mounted | Postbox | Large Traditional Post Box Mailbox | Post Letter Box for Home | Vintage Classic Mail Box with 2 Keys | Easy to Install | Keep Your Mail Safe (Black)

SONGMICS Post Box, Wall Mounted Letterbox, Mailbox, Copper Lock Cylinder with Swivel Cap, Viewing Windows, Nameplate, Easy to Install, 11.5 x 25.5 x 39.5 cm, Anthracite Grey GMB031G01

ZENO Post Box | Letter Box Wall Mounted Waterproof | Large Outdoor Mail Box for Home | Secure Postbox with Lock and Keys | Modern Letterbox with Nameplate Window | Heavy Duty Post Boxes | Red

iTrend Wall Mounted Lockable Waterproof Mailbox with 2 Keys – Durable Steel Post Box with Secure Lock, Rust-Resistant Finish, for Home, Office Outside or Door – Black

RYZAN Letter Box, Post Box & Parcel Box Outdoor - Lockable Storage Box with Secure Key Lock - Post Boxes Wall Mounted Waterproof, Durable Rust-Resistant Design for Residential & Commercial Use

ZENO Letter Box Wall Mounted | Modern Post Box Mailbox | Post Letter Box for Home | Black Mail Box with 2 Keys | Easy To Install | Super Secure | Nameplate | Keep Your Mail Safe

MantraRaj Wall Mounted Modern Post Box Mailbox Black Large Letter Box Post Mail Box Lockable With Keys | Post Letter Box for Home With 2 Keys Easy To Install Keep Your Mail Safe

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