Best Generic Envelopes in 2026

Daisy
Last Updated: Feb 7, 2026

At a Glance: Our Top Picks for Generic Envelopes

Amazon Basics #10 Business Letter Envelopes with Gummed Seal - 500-Pack, White
#TOP1
Amazon Basics #10 Business Letter Envelopes With Gummed
9.9
PM SCORE
Amazon Basics #6 3/4 Security-Tinted Envelopes with Peel & Seal, 300-Pack
#TOP2
Amazon Basics #6 3/4 Security-Tinted Envelopes With Peel
9.9
PM SCORE
Amazon Basics Catalog Mailing Envelopes, Peel & Seal, 9x12 Inch, Brown Kraft, 250-Pack
#TOP3
Amazon Basics Catalog Mailing Envelopes, Peel & Seal,
9.9
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best Generic Envelopes of 2026

Market Overview
Generic Envelopes Reviewed
  • Reviews Analyzed: 123309 Items
  • PM Avg. Rating: 9.9 / 10
15 Products Evaluated
  • Highest Price: $46.98
  • Lowest Price: $8.92
  • Avg. Price: $23.35

Amazon Basics #10 Business Letter Envelopes With Gummed Seal - 500-Pack, White

AMAZON BASICS
AMZP4
4.72 X 2.36 X 0.50 Inches
6.11 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

#10 business letter envelopes for personal or professional use

Includes 500 #10 envelopes made of 24-pound standard white woven paper for quality and strength; no tint

Moisture activated gummed closure ensures a secure seal

Large supply offers long-lasting convenience; ideal for frequent mailings or bulk mailing projects

Product dimensions: 4-1/8 x 9-1/2 inches

Amazon Basics #6 3/4 Security-Tinted Envelopes With Peel & Seal, 300-Pack

AMAZON BASICS
AMZP1
6.50 X 3.63 X 2.10 Inches
0.04 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

300-Pack of #6 envelopes with Peel & Seal closure—no moisture needed

Ideal for home or office; securely send checks, invoices, or other confidential documents

Interior security tint keeps content private

24-pound white woven paper for quality and strength

Measures 3-5/8 by 6-1/2 inches each

Amazon Basics Catalog Mailing Envelopes, Peel & Seal, 9X12 Inch, Brown Kraft, 250-Pack

AMAZON BASICS
AMZA31
13.00 X 9.00 X 8.00 Inches
9.74 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

250-Pack of 9 x 12 inch catalog envelopes

Durable 28-pound brown kraft material provides privacy and strength

Easy-to-seal Peel & Seal closure—no moisture needed

Ideal for mailing catalogs, booklets, brochures, and multi-page documents

Measures 9 by 12 inches each

Amazon Basics 6 3/4 Security Tinted Envelopes With Peel & Seal, 100-Pack, White

AMAZON BASICS
AMZA25
6.65 X 3.82 X 3.23 Inches
0.80 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

100-Pack of 6 envelopes with Peel & Seal closure—no moisture needed

Ideal for home or office; securely send checks, invoices, or other confidential documents

Interior security tint keeps content private; windowless design

24-pound white woven paper for quality and strength

Measures 3-5/8 by 6-1/2 inches each

Amazon Basics Catalog Mailing Envelopes, Peel & Seal, 6X9 Inch, Brown Kraft, 100-Pack

AMAZON BASICS
AMZP12
9.00 X 6.00 X 3.00 Inches
2.00 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

100-Pack of 6 x 9 inch catalog envelopes

Durable 28-pound brown kraft material provides privacy and strength

Easy-to-seal Peel and Seal closure—no moisture needed

Ideal for mailing catalogs, booklets, brochures, and multi-page documents

Measures 6 by 9 inches each

Amazon Basics 9 X 12-Inch Clasp Kraft Envelopes, Gummed, 100-Pack

AMAZON BASICS
AMZ37890
12.00 X 9.00 X 3.13 Inches
1.76 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Clasp envelope (100-pack) for filing, storing, or mailing documents

Double-prong metal clasp closure and reinforced eyelet keep documents securely contained

Moisture-activated gummed surface on flap creates a permanent seal

Made with thick 28-pound kraft paper for reliable strength and protection

Measures 9 by 12 inches each; backed by an Amazon Basics 1-year limited warranty

Amazon Basics Catalog Mailing Envelopes, Peel & Seal, 10X13 Inch, White, 100-Pack

AMAZON BASICS
AMZP17
13.00 X 10.00 X 2.90 Inches
4.85 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

100-Pack of #13-1/2 catalog envelopes

Durable 28-pound white woven paper for quality and strength

Easy-to-seal Peel & Seal closure—no moisture needed

Ideal for mailing catalogs, booklets, brochures, and multi-page documents

Measures 10 by 13 inches each

#TOP8

Amazon Basics Catalog Mailing Envelopes, Peel & Seal, 10X13 Inch, White, 250-Pack

AMAZON BASICS
AMZA34
13.35 X 10.71 X 6.97 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

250-Pack of #13-1/2 catalog envelopes

Durable 28-pound white woven paper for quality and strength

Easy-to-seal Peel & Seal closure—no moisture needed

Ideal for mailing catalogs, booklets, brochures, and multi-page documents

Measures 10 by 13 inches each

#TOP9

Amazon Basics Catalog Mailing Envelopes, Peel & Seal, 9X12 Inch, White, 250-Pack

AMAZON BASICS
AMZA33
12.00 X 9.25 X 8.00 Inches
9.77 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

250-Pack of #10-1/2 catalog envelopes

Durable 28-pound white woven paper for quality and strength

Easy-to-seal Peel & Seal closure—no moisture needed

Ideal for mailing catalogs, booklets, brochures, and multi-page documents

Measures 9 by 12 inches each

Amazon Basics #9 Double Window Security Tinted Envelopes, White, 500 Ct

AMAZON BASICS
AMZ92W
8.88 X 9.25 X 0.01 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

500 standard-size security-tinted #9 double window envelopes

Ideal for 8.5-by-11-inch computer-generated invoices and statements

Double windows 3/8-inch from the left to show sender info (2 inches from bottom) and recipient info (1/2 inch from bottom)

#9 envelopes measures 3-7/8 by 8-7/8 inches each

Amazon Basics #10 Security-Tinted Self-Seal Business Envelopes With Left Window, Peel & Seal Closure - 500-Pack, White

AMAZON BASICS
AMZA26
9.50 X 4.13 X 3.50 Inches
6.35 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

10 business letter envelopes with single left address window

Includes 500 10 envelopes made of 24-pound white woven paper for quality and strength

Interior security tint for privacy; securely send checks, invoices, or other confidential documents

Peel-and-seal closure; no moisture needed

Product dimensions: 4-1/8 x 9-1/2 inches

Amazon Basics #10 Security Tinted Business Envelopes, Moisture Sealed, 4-1/8 X 9-1/2 Inch, Pack Of 500, One Size, White

AMAZON BASICS
AMZSEC10
9.50 X 4.13 X 0.01 Inches
0.10 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Envelopes for keeping checks, statements, letter size documents, and more securely contained while in transit

Includes 500 10 business envelopes made of premium 24-pound white woven paper

Security tinted interior provides added document privacy

Moisture sealed V-flap design for secure closure

Product dimensions: 4-1/8 x 9-1/2 inches (WxL)

Amazon Basics #9 Envelopes With Peel & Seal, Double Window, Security Tinted, 500-Pack, White

AMAZON BASICS
AMZ43
1.00 X 3.88 X 8.80 Inches
5.96 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

500-count pack of #9 security envelopes with Peel & Seal closure—no moisture needed

Interior security tint keeps content private; securely send checks, invoices, or other confidential documents

Double window allows sender and recipient addresses to show through

24-pound white wove paper for quality and strength; ideal for home or office

Measures 3-7/8 by 8-7/8 inches each

Amazon Basics Plastic Envelopes For A4 Letter Paper With Snap Button, 16-Pack, Assorted Color

AMAZON BASICS
PP-05
3.15 X 3.15 X 2.17 Inches
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Poly envelope for protecting and transporting documents

Ideal for inter-office communications, document and photo storage, presentations, and more

Durable, transparent polypropylene construction allows user to easily see the envelope’s contents

Fits 30+ sheets of A4 size (letter size) documents

Tear- and water-resistant durability

Snap button closure keeps papers from sliding out of envelope

Amazon Basics Plastic Envelopes For A4 Letter Paper With Snap Button, 10-Pack, 12.99" X 10.12" X 0.39", Assorted Color

AMAZON BASICS
PP-04
13.15 X 10.15 X 0.70 Inches
0.20 Pounds
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Amazon.com 9.68

Features

Poly envelope for protecting and transporting documents

Ideal for inter-office communications, document and photo storage, presentations, and more

Durable, transparent polypropylene construction allows user to easily see the envelope’s contents

Fits 30+ sheets of A4 size (letter size) documents

Tear- and water-resistant durability

Snap button closure keeps papers from sliding out of envelope

Top 10 envelopes Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Amazon Basics 15

Top 10 envelopes Brands Pie Chart


We've carried out a comprehensive analysis of 123,309 reviews on envelopes, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select envelopes priced around $23.35, with top brands including and

Our team of expert editors reviewed these high-quality items and handpicked the top 15 envelopes for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include and .

We are dedicated to assisting our users in finding the right envelopes Products based on their needs, saving them considerable time when choosing which envelopes to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.