Self Adhesive Wall Mount Mailbox Flag

Name: Mail Boss Self Adhesive Wall Mount Mailbox Flag - Self Adhesive Wall Mount Mailbox Flag
Brand: Mail Boss
SKU: 47509299527894
Price: 8.0 USD
Availability: InStock
Rating: 5 (4 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$8.00

Quantity

Color

Black

Quantity

Description

Has your flag faded or broken? You can purchase a replacement!
Available with a black or a white casing.

Reviews

5.0

4 ratings

Love it. Works perfect on our house-mounted mail box. Nice size. Fast and free shipping too. Highly recommended!

Jennifer · July 28, 2026

Great product with good adhesive to attach. Hides out of the way and the flgag is large enough to get the postal carrier's attention!

Terry · July 10, 2026

Great adhesive,great price,works great

David · July 12, 2026

Delivery & Returns

Mail Boss

4.8 (762)

Product description loading

This is the product description text that will appear here.

Mail Boss

Curbside Mailbox Replacement Flag Kit

(44)

$8.00

Mail Boss

Mail Boss®

(13)

$189.99

Mail mailbox flag for brick or stone mailboxes product picture on a white background.

321Engrave

MAIL Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement

$11.89

Rusty Design black metal wall mounted mailbox with secure lid and side lock

Rusty Design Dallas

Wall-Mounted Small Mailbox #HC500

$56.00

Mail Boss

In Ground Post (46") - 316 Stainless Steel

$199.99

Mail Boss

4 Box Spreader

$64.99

Allegiance Flag Supply

4.9

(39K)

3 x 5 American flag made in USA with 50 white stars on a blue field and red and white stripes

4 x 6 American Flag with 50 white stars on a blue field and red and white stripes displayed flat on a neutral background

Rusty Design Canada

Post Bracket For Mailbox, #HC003

$38.00

6% off

Vsons Design

2×2 Aluminum In-Ground Mailbox Post — Rust-Free

(4)

$155.00$165.00

MailboxEmpire

Mailboss Surface Mount Base Plate steel

(4)

$49.00

66% off

Matilda Co

No Tools Needed Weather-Proof Mailbox Flag Replacement (Pack of 2) Strong Adhesive or Screws Red Flag for Mailboxes Outside – Two Installation Options

$33.78$99.64

Flagsrus.org

America Forever Mailbox Cover - USA

$15.99

Mail Boss

Mailbox Floor Liner

(6)

$9.00

Mail Boss

Reflective Mailbox Stickers

(3)

$8.00

Flag plus mail mailbox flag for brick or stone mailboxes product picture with white background.

321Engrave

Flag + MAIL Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement

$11.89

Modern House Numbers

4.8

(194)

Mail Boss

2 Box Spreader

(1)

$44.99

Mail Boss

Townhouse

(3)

$122.00

Mail Boss

Newspaper Holder

(1)

$59.00

black aluminum house numbers for mailbox

Rusty Design Dallas

Black Color 4" Address Numbers for Steel Mailbox #HB06

$10.00

A. Dodson's

American Classic Floral Flag Mailbox Cover

$16.99

ShopAMDirect

PED Series Pedestal Outgoing Flag Bracket

$14.03

9% off

Dream Mailboxes

Modern Composite (2-Tone) Mailbox

$999.00$1,099.00

Vsons Design

Louis Modern Aluminum Wall-Mounted Mailbox — Rust-Proof & Durable

(33)

$135.00

Adoorn

4.6

(2.3K)

Mail Boss

Reflective Mailbox Post Stickers

(2)

$8.00

US Mail mailbox flag for brick or stone mailboxes product picture on a white background.

321Engrave

US MAIL Universal Front-Mount Mailbox Flag | Mailbox Flag Replacement

$11.89

Mail Boss

Mailbox Post Depth Extender

(3)

$36.99

Mail Boss

Mail Manager®

(24)

$109.99

Cauff.com LLC

Heavy-Duty Mailbox Flag Replacement – Thicker, More Visible, Built to Last

(1)

$34.95

Texas Star mailbox flag for brick or stone mailboxes product picture on a white background.

321Engrave

Texas Star Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement

$11.89

Rusty Design Canada

Aluminum Post For Mailbox #HC001

$79.00

Madison Iron and Wood

Horse Mailbox Replacement Flag

(5)

$18.96

Bold MFG & Supply

Red Mailbox Flag (Bold MFG Mailboxes Only)

(1)

$10.00

DeusModern

4.8

(591)

Mail Boss

Mail Manager® Pro SS316 – 316 Stainless Steel

$474.99

20% off

Vsons Design

Anthony all black - modern Aluminum post mounted mailbox

(1)

$200.00$250.00

Bold & bright tablescapes

Enamelware, linens, and fruit serveware.

13% off

MailboxEmpire

Mailboss Triple Package Master® Locking Mailbox & Post

(8)

$1,019.95$1,167.00

Mail Boss

In Ground Post (43")

(22)

$79.99

5% off

Vsons Design

Mitch S Modern Wall-Mounted Mailbox

(12)

$210.00$220.00

50% off

MCCHJoy Shop

MCCHJoy [2-PACK] No Tools Needed Waterproof Sturdy Mailbox Flag Replacement for Post Mount Mailboxes

$14.99$29.99

DecoMailbox.com

Mailbox Door 9

$32.00

12% off

MailboxEmpire

Mailboss Package Master® Locking Mailbox & Post

(7)

$379.98$434.00

Mail Boss

Mailbox Lock and Key Replacement

(69)

$32.00

Mail Boss

Mail Manager® Street Safe

(3)

$129.99

MailBoss Double Package Master - Inground Post - Black #color_black

10% off

MailboxEmpire

Mailboss Double Package Master® Locking Mailbox & Post

(17)

$719.96$802.99

Mail Boss

Keyless Digital Combination Mailbox Lock

(15)

$45.00

Mail Boss

Replacement Magnet

$8.00

321Engrave

Sleek US MAIL Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement

$11.89

01 Package Master Mailbox and Fast Trek Bracket - Black#color_black

13% off

MailboxEmpire

Mailboss Package Master® Locking Security Mailbox

(22)

$289.99$332.00

Mail Boss

2″ Reflective Mailbox Address Numbers

(2)

$5.00

Mail Boss

1″ MailBoss Universal Adapter Plate - Height Extender

(2)

$24.99

Living room glow up

Chic lighting, side tables, and linen layers.

Dream Mailboxes

Retractable Mail Flag – Clean Signal Indicator for Modern Mailboxes

$15.99

6% off

Vsons Design

Anthony Engravable Black Stainless Mailbox | Post-Mount, USPS Approved

(1)

$290.00$310.00

18% off

Vsons Design

Era B Modern Aluminum Post-Mount Mailbox | USPS Approved & Rust-Free

(8)

$180.00$220.00

Madison Iron and Wood

Rooster Mailbox Replacement Flag

(10)

$18.96

MailBoss 2 box spreader bar - black#color_black

7% off

MailboxEmpire

Mailboss 2-Box Spreader Bar steel

(1)

$49.99$53.90

Vsons Design

Anthony engravable - stainless post mounted mailbox

(7)

$290.00

Mail Boss

Metro

(2)

$111.00

Flag mailbox flag for brick or stone mailboxes product picture with white background.

321Engrave

Tattered Flag Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement

$11.89

Spira Mailbox

Mailbox Post for Post Mount Mailboxes

$295.00

Vsons Design

City B Slim Wall Mounted Mailbox — Modern Black Aluminum

(14)

$125.00

Mail Boss

3 Box Spreader

(1)

$54.99

Gloss red, L-shaped Janzer Mailbox Flag by Gaines, crafted with premium materials and elegant grooves, shown with silver screws.

Gaines Manufacturing Inc

Janzer Mailbox Flag - Gloss Red

(1)

$19.00

47% off

Rusty Design Dallas

CLEARANCE #10｜Regular Size Post-Mounted Mailbox, Contemporary Design #HC100

$44.00$82.50

6% off

Vsons Design

Louis Engravable - Black Stainless steel mailbox

(8)

$150.00$160.00

Small kitchen musthaves

From Our Place, Pyrex, and Caraway.

SJ Custom Builds

Single Post Cedar Mailbox

$350.00

8% off

MailboxEmpire

Mailboss 3-Box Spreader Bar steel

(2)

$59.99$64.90

Self Adhesive Wall Mount Mailbox Flag

Reviews

Delivery & Returns

Mail Boss

You might also like

Curbside Mailbox Replacement Flag Kit

Mail Boss®

MAIL Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement

Wall-Mounted Small Mailbox #HC500

In Ground Post (46") - 316 Stainless Steel

4 Box Spreader

Allegiance Flag Supply

Post Bracket For Mailbox, #HC003

2×2 Aluminum In-Ground Mailbox Post — Rust-Free

Mailboss Surface Mount Base Plate steel

No Tools Needed Weather-Proof Mailbox Flag Replacement (Pack of 2) Strong Adhesive or Screws Red Flag for Mailboxes Outside – Two Installation Options

America Forever Mailbox Cover - USA

Mailbox Floor Liner

Reflective Mailbox Stickers

Flag + MAIL Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement

Modern House Numbers

2 Box Spreader

Townhouse

Newspaper Holder

Black Color 4" Address Numbers for Steel Mailbox #HB06

American Classic Floral Flag Mailbox Cover

PED Series Pedestal Outgoing Flag Bracket

Modern Composite (2-Tone) Mailbox

Louis Modern Aluminum Wall-Mounted Mailbox — Rust-Proof & Durable

Adoorn

Reflective Mailbox Post Stickers

US MAIL Universal Front-Mount Mailbox Flag | Mailbox Flag Replacement

Mailbox Post Depth Extender

Mail Manager®

Heavy-Duty Mailbox Flag Replacement – Thicker, More Visible, Built to Last

Texas Star Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement

Aluminum Post For Mailbox #HC001

Horse Mailbox Replacement Flag

Red Mailbox Flag (Bold MFG Mailboxes Only)

DeusModern

Mail Manager® Pro SS316 – 316 Stainless Steel

Anthony all black - modern Aluminum post mounted mailbox

Mailboss Triple Package Master® Locking Mailbox & Post

In Ground Post (43")

Mitch S Modern Wall-Mounted Mailbox

MCCHJoy [2-PACK] No Tools Needed Waterproof Sturdy Mailbox Flag Replacement for Post Mount Mailboxes

Mailbox Door 9

Mailboss Package Master® Locking Mailbox & Post

Mailbox Lock and Key Replacement

Mail Manager® Street Safe

Mailboss Double Package Master® Locking Mailbox & Post

Keyless Digital Combination Mailbox Lock

Replacement Magnet

Sleek US MAIL Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement

Mailboss Package Master® Locking Security Mailbox

2″ Reflective Mailbox Address Numbers

1″ MailBoss Universal Adapter Plate - Height Extender

Retractable Mail Flag – Clean Signal Indicator for Modern Mailboxes

Anthony Engravable Black Stainless Mailbox | Post-Mount, USPS Approved

Era B Modern Aluminum Post-Mount Mailbox | USPS Approved & Rust-Free

Rooster Mailbox Replacement Flag

Mailboss 2-Box Spreader Bar steel

Anthony engravable - stainless post mounted mailbox

Metro

Tattered Flag Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement

Mailbox Post for Post Mount Mailboxes

City B Slim Wall Mounted Mailbox — Modern Black Aluminum

3 Box Spreader

Janzer Mailbox Flag - Gloss Red

CLEARANCE #10｜Regular Size Post-Mounted Mailbox, Contemporary Design #HC100

Louis Engravable - Black Stainless steel mailbox

Single Post Cedar Mailbox

Mailboss 3-Box Spreader Bar steel

Reviews

Delivery & Returns

Mail Boss

You might also like

Curbside Mailbox Replacement Flag Kit

Mail Boss®

MAIL Front-Mount Mailbox Flag | Universal Mailbox Flag Replacement