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Magnetic Letterbox Draught Excluder Comparison - June 2025

2 Best Magnetic Letterbox Draught Excluder In the UK

1
Best Choice
9.8Exceptional
2
Best Value
9.5Excellent
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Model

MAGNETIC - Letterbox/Mailbox Draught Excluder Magflap™ - M2K Magnetically Sealing (Brass Effect) Draught Stopper | Internal or External use
Model
Internal Letterbox Draught Excluder 11.5 Inch (29.3cm) Metal Draught Letter Plate Seal Letter Box Flap - Prevents Draughts Coming Through The Letter Box - for Wood or uPVC Doors - Silver

Brand

Magflap
Brand
ZAVIA

Reviews

225 reviews
Reviews
207 reviews

Available On

Available On

Our Top 2 Picks

Here are the top 2 recommended products with more information to help you find the right product for you
  • 9.8
    1
    Magflap

    MAGNETIC - Letterbox/Mailbox Draught Excluder Magflap™ - M2K Magnetically Sealing (Brass Effect) Draught Stopper | Internal or External use

    Why we love it

    Easy to install, ensuring a quick setup.
    Energy-saving, reducing heat loss and lowering bills.
    Magnetic closure provides a tight seal against drafts.
    Main highlights
    • Patent Pending Design: Magflap is the official manufacturer of this innovative draught excluder, featuring a patented design and registered trademark.
    • Manufactured in the UK using steel and recycled/recyclable materials, Magflap supports local jobs and reduces environmental impact.
    • Magnetic Closure: Unlike traditional draught excluders, Magflap features a magnetic closing mechanism that ensures a tight seal, keeping heat in and cold out.
    • Generous Aperture: With an aperture of 70mm, Magflap accommodates larger post for online shopping, providing convenience without compromising efficiency.
    • Energy Saving: Reduces heat loss and lowers bills by preventing heat transfer through letterboxes, maintaining indoor comfort.
  • 9.5
    2
    ZAVIA

    Internal Letterbox Draught Excluder 11.5 Inch (29.3cm) Metal Draught Letter Plate Seal Letter Box Flap - Prevents Draughts Coming Through The Letter Box - for Wood or uPVC Doors - Silver

    Main highlights
    • Ultimate protection: This letter box draft excluder internally protects your home from dust, debris, and pests that may enter through gaps in the door; Ideal for use in homes and businesses alike
    • Sturdy Construction: The letterbox draught excluder is made with high-quality metal and PVC frame for maximum durability; It Seals tightly against your door to prevent drafts and keep your home cozy
    • Elegant design: This letter box draught excluder has a sleek and modern design to complement a wide range of door styles and finishes; Available in golden & silver colours to add a touch of sophistication to your home
    • Easy Installation: This letterbox blanking plate is super easy to install with included fixings and instructions; Integrated flap to protect your mail from the elements
    • COMPATIBILITY CHECK: To ensure compatibility, please ensure your existing letter plate is in line with the following points:The total length must be 293mm, the total height must be 77mm and the screw hole distance must be 275mm.

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Features

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Consumer Reviews

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Value for money

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When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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