Customer Reviews for Staples #10 Business Envelopes, 4 1/8" x 9 1/2", White, 500/Box (ST50301-CC)
1933 reviews
Most helpful positive review
Posted Sep 18, 2019
good value
great price and quality for standard #10 envelopes
VS
Most helpful critical review
Posted Dec 28, 2021
Staples Gummed #10 Envelopes
I was very disappointed when I wanted to use the envelopes because they are already sealed , stuck shut
ALAN A.
Verified Buyer
Posted Aug 25, 2025
Shrinkflation
Envelopes are fine. It would be nice to get what I paid for. Only received 491 envelopes.
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Staples Customer
Verified Buyer
Posted Jul 27, 2025
could not be worse!!
First the price on the shelf was (I believe ) $32 and then at the register it rang up as $26 and then I received this email quoting $21. The product leaves much to be desired. I didn't expect the best , and it is not, Yes the paper is white, but very, very light. Might be good to hand write, but I don't think it is heavy enough stock for the printer. It does not print w...
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2up votes 2
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Staples Customer
Verified Buyer
Posted Jul 21, 2025
Wish I had bought higher quality
I thought I was ordering on line the same envelopes as a dozen years ago. My use as a homeowner and family guy is general correspondence, paying bills, etc. These envelopes arrived as promised, but they feel thin, lack the slight sheen of the previous boxful. I think I would be embarrassed to use them for any typed/printed correspondence. I will probably drive them to m...
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1up votes 1
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Staples Customer
Verified Buyer
Posted Jun 16, 2025
Buy STAPLES only business envelopes top quality
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PATRICIA K.
Verified Buyer
Posted Jun 16, 2025
Good simple/plain envelope!
Correct size also!
Correct size also!
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Staples Customer
Verified Buyer
Posted May 25, 2025
Envelopes
The special price for the envelopes was great!
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Staples Customer
Verified Buyer
Posted Apr 25, 2025
Delivery VERY Speedy
Both items arrived as described. Scotch tape seems to be getting flimsier in thickness. Tears more easily. Not the fault of Staples.
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Response from Staples :
Hi, thanks for replying to our product review request. We appreciate you taking to time to let us know about your experience. ^MS
Staples C., April 28, 2025
Arch
Verified Buyer
Posted Apr 25, 2025
This Survey is Silly
These envelopes are size #10. They are white. One must moisten the adhesive in order to seal the envelope. These envelopes may be used to mail letter size letters.
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Staples Customer
Verified Buyer
Reviewed at:
Staples Advantage
Posted Mar 25, 2025
Very well made. Quick service.
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MISTY H.
Verified Buyer
Posted Jan 23, 2025
useful
we use a lot of these in the Rescue
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Staples Customer
Verified Buyer
Posted Dec 22, 2024
Good value
The envelopes were a good value for the money spent.
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MARYLOU B.
Verified Buyer
Posted Dec 5, 2024
Great for the job needed
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Staples Customer
Verified Buyer
Posted Sep 8, 2024
Works great
Works great
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Staples Customer
Verified Buyer
Posted Aug 25, 2024
Excellent quality.
Excellent quality for a fair price. I use them regularly.
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Staples Customer
Verified Buyer
Posted Jun 15, 2024
Great size
Very durable for mailing multiple staples papers
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Staples Customer
Verified Buyer
Posted Jun 14, 2024
white envelopes
envelopes are see through in some light! need to be thicker!
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Staples Customer
Verified Buyer
Posted May 22, 2024
Highly satisfied
Exactly what I expected for a great price. Fast ship. Highly recommended. I will purchase again.
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Staples Customer
Verified Buyer
Posted May 10, 2024
Great Envelopes
These envelopes are perfect for our operation.
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Staples Customer
Verified Buyer
Posted Feb 21, 2024
Always able to find what I’m looking for. Asked for assistance & I had two employees helped find item! No fuss at all!
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Staples Customer
Verified Buyer
Posted Feb 20, 2024
Average Envelpoe
What can you say about an envelope - it works like it should - quality is average
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