Letter Envelopes(1000+)
50+ bought since yesterday Pen+Gear Kraft Clasp Envelopes, 6 in x 9 in, 6 Count From $1.84

Pen+Gear Kraft Clasp Envelopes, 6 in x 9 in, 6 Count
Best seller Pen+Gear Kraft Clasp Envelopes, 9 in x 12 in, 25 Count

Pen+Gear Kraft Clasp Envelopes, 9 in x 12 in, 25 Count
Best seller Pen+Gear Kraft Clasp Envelopes, 6 in x 9 in, 25 Count $5.97

Pen+Gear Kraft Clasp Envelopes, 6 in x 9 in, 25 Count
Mr Pen Plastic Envelopes Snap Letter Box A4 Multicolor, 10 Pack $6.85

Mr Pen Plastic Envelopes Snap Letter Box A4 Multicolor, 10 Pack
Stationery Letter Paper and Envelopes,160-Piece Watercolor Stationery Set,includes 50 sheets of lined letter paper and 50 envelopes,size 5.5 x 8.25 inches,perfect as a gift for children and girls $16.63

Stationery Letter Paper and Envelopes,160-Piece Watercolor Stationery Set,includes 50 sheets of lined letter paper and 50 envelopes,size 5.5 x 8.25 inches,perfect as a gift for children and girls
100 Pack Colorful #10 Self-Seal Business Envelopes – 4.13×9.49 Inches | Vibrant Multi-Color Standard Envelopes for Office Checks, Invoices, Letter Mailing & Business Correspondence

100 Pack Colorful #10 Self-Seal Business Envelopes – 4.13×9.49 Inches | Vibrant Multi-Color Standard Envelopes for Office Checks, Invoices, Letter Mailing & Business Correspondence
Clearance Plertrvy 2 Pack Plastic Envelopes Poly Envelopes Sooez Clear Document Folders Us Letter A4 Size File Envelopes With Label Pocket & Snap Button For Organization Assorted, Pencil Case Clearance on Sale
Plertrvy 2 Pack Plastic Envelopes Poly Envelopes Sooez Clear Document Folders Us Letter A4 Size File Envelopes With Label Pocket & Snap Button For Organization Assorted, Pencil Case Clearance on Sale
Toplive File Folders,12 Packs Plastic Envelopes Clear A4 Letter Size Waterproof Poly Envelopes Folders with Snap Closure for Office Supplies From $13.89

Toplive File Folders,12 Packs Plastic Envelopes Clear A4 Letter Size Waterproof Poly Envelopes Folders with Snap Closure for Office Supplies
6.4" x 9" Envelopes, Mailing Envelopes, Thick White Self Seal Envelopes, Business Envelopes, Envelopes Letter with Self-Seal Adhesive Strip, White, 6.4 in x 9 in, 50 Count $6.99

6.4" x 9" Envelopes, Mailing Envelopes, Thick White Self Seal Envelopes, Business Envelopes, Envelopes Letter with Self-Seal Adhesive Strip, White, 6.4 in x 9 in, 50 Count
24 Pack Plastic Envelopes Poly Envelopes, Clear Document Folders US Letter A4 Size File Envelopes with Label Pocket for Home Work Office Organization, 6 Colors $16.99

24 Pack Plastic Envelopes Poly Envelopes, Clear Document Folders US Letter A4 Size File Envelopes with Label Pocket for Home Work Office Organization, 6 Colors
Premium Velvet-Touch Stationery Set with Unique Design Colors - Best Paper and Elegant 4x6 Envelopes (24 Writing Sheets + 12 Envelopes) for Love Letters and Party Invitations From $9.99
Premium Velvet-Touch Stationery Set with Unique Design Colors - Best Paper and Elegant 4x6 Envelopes (24 Writing Sheets + 12 Envelopes) for Love Letters and Party Invitations
Mead #6 3/4 Air Mail Envelopes, 40 Count (74212) $5.99

Mead #6 3/4 Air Mail Envelopes, 40 Count (74212)
BNNG A5 8PCS Clear Plastic Zip Envelopes Letter File Document Paper Folder Case Plastic Envelope Poly Zip Envelop Plastic Envelopes Files Zipper Folders, for School Office Supplies From $11.81
BNNG A5 8PCS Clear Plastic Zip Envelopes Letter File Document Paper Folder Case Plastic Envelope Poly Zip Envelop Plastic Envelopes Files Zipper Folders, for School Office Supplies
Mr. Pen- Clasp Envelopes,18 Pack, 9x12, Brown Kraft, Letter Size Envelopes, Brown Envelopes, Document Envelope

Mr. Pen- Clasp Envelopes,18 Pack, 9x12, Brown Kraft, Letter Size Envelopes, Brown Envelopes, Document Envelope
Clearance Gold Border Business Envelopes, 1-Pack Mailing Envelopes (9.5x4.1 Inch), Self Seal V-Flap Envelopes for Letter Mailing, Invoice, Checks, Wedding & Office, 150gsm Thick Paper From $2.69
Gold Border Business Envelopes, 1-Pack Mailing Envelopes (9.5x4.1 Inch), Self Seal V-Flap Envelopes for Letter Mailing, Invoice, Checks, Wedding & Office, 150gsm Thick Paper
10 Pack #10 Business Envelopes with Gold Border, Self Seal Standard Envelopes with 1 Gold Stickers for Office, Checks, Letter Mailing, Invoices, 4 1/8 x 9 1/2 Inches (Black) $5.04 Was $5.60

10 Pack #10 Business Envelopes with Gold Border, Self Seal Standard Envelopes with 1 Gold Stickers for Office, Checks, Letter Mailing, Invoices, 4 1/8 x 9 1/2 Inches (Black)
Office Depot Brand Clasp Envelopes, 6 1/2" x 9 1/2", Brown, Box Of 100 $15.50

Office Depot Brand Clasp Envelopes, 6 1/2" x 9 1/2", Brown, Box Of 100
JAM Paper Plastic 3 Hole Punch Binder Envelopes, Hook & Loop Closure, Letter Booklet, 9 1/2 x 11 1/2, 1 in Expansion, Teal, 3/Pack $8.49 73.8 ¢/in

JAM Paper Plastic 3 Hole Punch Binder Envelopes, Hook & Loop Closure, Letter Booklet, 9 1/2 x 11 1/2, 1 in Expansion, Teal, 3/Pack
JAM Paper Plastic Envelopes, 9.8x11.8, Green, Button String, Letter Open End, 12/Pack $21.99

JAM Paper Plastic Envelopes, 9.8x11.8, Green, Button String, Letter Open End, 12/Pack
JAM Paper Plastic Envelopes, 9.8x11.8, Purple, 12/Pack, Button String, Letter Open End $20.99

JAM Paper Plastic Envelopes, 9.8x11.8, Purple, 12/Pack, Button String, Letter Open End
JAM Paper Plastic Envelopes, 9.8x11.8, 12/Pack, Blue, Button String, Letter Open End $21.99

JAM Paper Plastic Envelopes, 9.8x11.8, 12/Pack, Blue, Button String, Letter Open End
JAM Paper Plastic Envelopes, 9.8x11.8, Clear, Button String, Letter Open End, 12/Pack $21.99

JAM Paper Plastic Envelopes, 9.8x11.8, Clear, Button String, Letter Open End, 12/Pack
20 Pack 6 in x 4.5 in A2 Envelope Set, Stylish Stationery for Invitations, Cards, Letters, Assorted Blue Tones, Perfect for Office, Home, Events, Functional, Elegant Paper Envelopes, Blue
20 Pack 6 in x 4.5 in A2 Envelope Set, Stylish Stationery for Invitations, Cards, Letters, Assorted Blue Tones, Perfect for Office, Home, Events, Functional, Elegant Paper Envelopes, Blue
Office Depot All-Purpose Envelopes, #10 (4 1/8in. x 9 1/2in.), White, Box Of 500, 12010 $19.67

Office Depot All-Purpose Envelopes, #10 (4 1/8in. x 9 1/2in.), White, Box Of 500, 12010
Pendaflex Poly Zip Envelope, Letter Size, Assorted, 5-Pack

Pendaflex Poly Zip Envelope, Letter Size, Assorted, 5-Pack
10 s Letter Size Self Seal | 100 Business Mailing Security Peel and Sealing | 100% Tinted | no 10 White Windowless Legal Regular Plain Envelops Pack | 4-1/8 x 9-1/2 Inches | 24 LB

10 s Letter Size Self Seal | 100 Business Mailing Security Peel and Sealing | 100% Tinted | no 10 White Windowless Legal Regular Plain Envelops Pack | 4-1/8 x 9-1/2 Inches | 24 LB
Clear Reusable Plastic Envelopes with Snap Closure, Plastic Document Holders, 13" x 9" XL Size for Letter Paper, 30 Pack, by Better Office Products, Poly File Envelopes, Clear, 30 Pack $19.99

Clear Reusable Plastic Envelopes with Snap Closure, Plastic Document Holders, 13" x 9" XL Size for Letter Paper, 30 Pack, by Better Office Products, Poly File Envelopes, Clear, 30 Pack
Sekonow Stationary Letter and Envelopes Set, 20 Embossed Flower Envelopes + 40 Lined Letter Writing Paper + 25 Gold Stickers, Vintage Stationery Kit, 4 Styles $11.99

Sekonow Stationary Letter and Envelopes Set, 20 Embossed Flower Envelopes + 40 Lined Letter Writing Paper + 25 Gold Stickers, Vintage Stationery Kit, 4 Styles
Stationery Writing Paper with Envelopes, Sweet Floral Style Lined Stationary Paper,Letter Writing Paper with 3 Pcs Envelopes, for Invitations Gifts Holiday Wishes From $4.57
Stationery Writing Paper with Envelopes, Sweet Floral Style Lined Stationary Paper,Letter Writing Paper with 3 Pcs Envelopes, for Invitations Gifts Holiday Wishes
Business Envelopes with Gold Border,#10 Standard Mailing Envelopes for Letters and Checks,Paper with Gold Stickers,letter envelopes,mailing supplies,Pink,1PC From $3.09
Business Envelopes with Gold Border,#10 Standard Mailing Envelopes for Letters and Checks,Paper with Gold Stickers,letter envelopes,mailing supplies,Pink,1PC
60 Pack Airmail Paper and Envelopes Set in Blue for Letters and Invitations $13.35

60 Pack Airmail Paper and Envelopes Set in Blue for Letters and Invitations
5x7 Envelopes for Invitations Black Envelopes Self Seal Envelopes Letter Size Mailing Envelopes Security Envelopes Business Envelopes Stationery Letter Envelopes Peel and Seal 1Pc Envelope 5x7 inch Was $3.54

5x7 Envelopes for Invitations Black Envelopes Self Seal Envelopes Letter Size Mailing Envelopes Security Envelopes Business Envelopes Stationery Letter Envelopes Peel and Seal 1Pc Envelope 5x7 inch
Pendaflex Dual Pocket Snap Poly Envelope, Letter Size, 3-Pack Was $19.62

Pendaflex Dual Pocket Snap Poly Envelope, Letter Size, 3-Pack
JAM Paper Plastic Expansion Envelopes, Elastic Band Closure, Letter Booklet, 9 3/4 x 13, 2.5 in Expansion, Orange, 3/Pack $9.99 76.8 ¢/in

JAM Paper Plastic Expansion Envelopes, Elastic Band Closure, Letter Booklet, 9 3/4 x 13, 2.5 in Expansion, Orange, 3/Pack
CoreLiving Plastic File Folders with Snap Closure, Clear Poly Envelopes for Document Protection and Organization, Letter Size Folders with Label Holders for Office Supplies, Blue, 10 Pack From $4.83
CoreLiving Plastic File Folders with Snap Closure, Clear Poly Envelopes for Document Protection and Organization, Letter Size Folders with Label Holders for Office Supplies, Blue, 10 Pack
JAM Paper Plastic Envelopes with Zip Closure, Letter Booklet, 9 3/4 x 13, Clear, 3/Pack $9.99 76.8 ¢/in

JAM Paper Plastic Envelopes with Zip Closure, Letter Booklet, 9 3/4 x 13, Clear, 3/Pack
CCOCC 2026 New Small Envelope Mini Envelopes for Money Tiny Paper Letter 2X3 Cards Antique Retro Blessing Vintage for Gift Cards,Wedding Notes,Party Favors,Thank You Notes,Holiday Messages $8.72

CCOCC 2026 New Small Envelope Mini Envelopes for Money Tiny Paper Letter 2X3 Cards Antique Retro Blessing Vintage for Gift Cards,Wedding Notes,Party Favors,Thank You Notes,Holiday Messages
JAM Paper Plastic Envelopes, 9.8x11.8, Assorted, Button String, Letter Open End, 6/Pack $11.99

JAM Paper Plastic Envelopes, 9.8x11.8, Assorted, Button String, Letter Open End, 6/Pack
JAM Paper Plastic Expansion Envelopes, Hook & Loop, Letter Booklet, 9 3/4 x 13, 1 in Expansion, Red, 3/Pack $9.99 76.8 ¢/in

JAM Paper Plastic Expansion Envelopes, Hook & Loop, Letter Booklet, 9 3/4 x 13, 1 in Expansion, Red, 3/Pack
KARDLURY 10 Stationery Letter Paper and 10 Envelopes Set for Office School Home Art Journaling Supplies
KARDLURY 10 Stationery Letter Paper and 10 Envelopes Set for Office School Home Art Journaling Supplies
FAQ
How can I save money on envelopes?
There are a few easy ways to stretch your budget on letter envelopes without sacrificing what you need.
- Buy larger counts: Multipacks often provide a better per-envelope value.
- Stick with standard sizes: Common options like #10 or #6 3/4 are widely used and typically cost less than specialty sizes.
- Choose gummed closures: Moisten-to-seal styles can be more budget-friendly than peel-and-stick.
- Keep features simple: Plain white, non-window, and untinted envelopes tend to be more economical than colored or specialty designs.
- Shop smart online: Filter by size, closure, and count, then review product details to match features with your needs.
If you want to avoid shipping fees, consider store pickup where available.
Where do I find envelopes at Walmart?
You’ll find letter envelopes in the Office Supplies area, typically near mailing and shipping supplies. If you’re shopping online, just search “letter envelopes” and use filters to narrow down by:
- Size: #10 (business letters), #6 3/4 (smaller correspondence), 6 x 9, 9 x 12, or 10 x 13 for flat documents.
- Closure: Gummed, self-seal (peel-and-stick), clasp, or button-string.
- Features: Security tint for privacy, windowed for statements, or plain.
- Use case: Business envelopes, catalog/mailers, invitations, or plastic document sleeves for organizing.
You can check in-store availability on the product page and choose pickup or delivery if it’s offered in your area.
Any way to get free letter envelopes?
Truly free letter envelopes aren’t commonly available for everyday mail, so many shoppers focus on keeping costs down instead. A few helpful approaches:
- Pick value packs: Larger counts can reduce the per-envelope cost.
- Use standard sizes: Common formats like #10 or #6 3/4 are widely available and typically more economical.
- Opt for gummed closures: These are often more budget-friendly than peel-and-stick.
- Skip extras you don’t need: Plain, non-window, non-tinted envelopes usually cost less than specialty options.
- Choose pickup: Store pickup can help you avoid delivery fees where available.
Filtering by size and count online makes it easier to find the best fit for your needs.
What size envelope fits a folded letter?
It depends on how you plan to fold or mail your document. Here’s a quick guide:
- Tri-folded letter (8.5" x 11"): Choose #10 envelopes (about 4-1/8" x 9-1/2").
- Half-folded letter: A 6" x 9" envelope provides a bit of extra room.
- No fold, flat mailing: Use 9" x 12" or 10" x 13" catalog or clasp envelopes.
- Invitations or cards: Look for sizes like A2 or other invitation formats listed on the product page.
If you’re using a windowed envelope, make sure the address lines up when folded. Checking the listed dimensions on each product page helps ensure a clean, professional fit.
What’s the difference between gummed, self-seal, and clasp?
Each closure style has its own advantages, so the right choice depends on how you’ll use your envelopes.
- Gummed: Moisten-to-seal; a simple, classic option that’s often the most budget-friendly for everyday letters.
- Self-seal (peel-and-stick): Quick and convenient—no moisture needed—great when you’re sending many pieces and want to speed things up.
- Clasp/Kraft: Durable with a metal clasp and gummed flap; well-suited for storing or transporting documents and for mailings that need extra sturdiness.
Also consider security tint for privacy, windowed styles for statements, and catalog envelopes (open-end) if you want to keep pages flat.
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