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Envelope Seals

Note: Unit pricing is per sticker.
Save time as you add extra style to invites, announcements and cards. Explore fully customisable templates and an easy design upload.
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Create an envelope that stands out in the post.

  • 38 mm diameter
  • 2 finish options
  • White paper material
  • Adhesive backing
  • 24 stickers per sheet
  • Vivid, full-colour designs

Give it the seal of approval

Add an extra personal or professional touch to every letter you send with envelope seal stickers. Whether you're sending out Christmas cards to your friends or invitations to the staff party, envelope seals can help add that special little something. Add names or messages to special cards and invites, or bring some class to your snail mail by sealing them with branded envelope stickers.

Make them unique

Our envelope seals are available in glossy or matte finishes — and with vibrant full-colour printing, it's easy to add some personality to invites, letters and more. Within our extensive range of customisable templates there are plenty of festive ones, so you’re sure to find the envelope seal that best suits your needs.

Create in minutes

Ready to create your envelope seals? You can get started by exploring our collection of customisable templates, or uploading one of your own. Apply any finishing touches like names, messages or logos, and your envelope seals will be ready to go. We’ll take it from there, professionally printing and shipping your order to you. Your custom envelope stickers will arrive looking crisp, polished and ready to use.

Vistaprint offers Envelope Seals design templates in assorted styles.
Envelope Seals

Designs

Select a design template to preview it on the product. Click 'Continue' to customise it.

Reviews

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Ratings Distribution

Reviewed by 524 customers

The Mysterious Envelope seals

10 Oct 2025 | dominic k. | Verified Buyer
The seals where printed on A4 paper and the were square and not the round ones that we had ordered. So my dad cut out a square one and he realised it wasn't sticky. I had previously dismissed the page of little prints as some kind of print thingy-me-bob like when you have a photo that has thumbnails of all the photos in the pack you had ordered. Then I had a look and holding the sheet up to the light I could see the round lines around each little picture and I folded the edge and there was our round envelope stickers- sometimes we are all a bit dumb! Great colour reproduction on the stickers, Christmas cards and mugs we had ordered. We are perfectly happy with the finished products. Thank you VistaPrint.

Premium touch

10 Oct 2025 | Laura J. | Verified Buyer
We got these for the envelopes on our thank you cards. Everyone loved the logo and personalised touch. Lots of thank yous for the thank you!

Envelope seals

10 Oct 2025 | Marilyn B. | Verified Buyer
Great products and quick delivery, thank you

Perfect Seals

9 Oct 2025 | Jack H. | Verified Buyer
These seals are the perfect addition to any envelope or gift bag! Love them!

Usual excellent quality

7 Oct 2025 | alistair n. | Verified Buyer
Usual excellent quality
Displaying Reviews 1-5

Work with a designer

Let us design it for you

No more guesswork. We take care of the entire design process, from brainstorming ideas to delivering the files to your account.

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Frequently asked questions

When applying envelope seal stickers, there are a few tips that you can follow to ensure that they are applied evenly and correctly:

  1. Make sure that your envelopes are clean and dry. This will help to ensure that the adhesive on the stickers adheres properly.
  2. Peel the stickers off the backing slowly and carefully to prevent the stickers from tearing.
  3. Centre the stickers on the flap of your envelope to ensure that they look neat and professional.
  4. Press the stickers down firmly to ensure that they adhere properly.

Our seals are made of white paper material with a permanent adhesive. They come with a glossy or matte finish.

Our envelope sticker seals are not water-resistant, but our plastic sheet stickers are.

Yes, you can. And if you need them, we have a great range of both coloured envelopes and custom envelopes to give your announcements a little glow-up.

Yes, we have envelope seals in a variety of festive templates including Merry Christmas envelope seals, snowflake envelope seals and more.

The envelope sticker seals are 0.1 mm thick.