How to Use Photo Magnets for Wedding Save-the-Dates
Save the date photo magnets are the rare wedding stationery item that does its job for months instead of seconds. A paper save-the-date gets read once and filed. A custom photo magnet ends up on the fridge, where it reminds your guests of your wedding every time they reach for the milk - for the full six to twelve months between the announcement and the day.
This guide covers everything we’ve learned from couples who switched: when to send them, what size to order, what to put on them, wording examples, postage, and the design choices that make a save-the-date magnet actually fridge-worthy.
Why photo magnets beat paper save-the-dates
The job of a save-the-date is to get on a calendar. The job of a save-the-date magnet is to stay on that calendar - literally, the calendar magnet next to it on the fridge.
Paper save-the-dates have a roughly two-week half-life in most homes. Pinned to a corkboard, slipped into a planner, or filed in a “wedding stuff” pile that no one revisits. Photo magnets, on the other hand, almost always end up stuck somewhere visible. The format has a built-in keepsake quality: people don’t throw away a magnet with a couple’s photo on it the way they toss a printed card.
The practical knock-on: fewer “what’s the date again?” texts. Your guests have already glanced at your photo five times today. The date is in their working memory.
When to send save-the-date photo magnets
The industry rule of thumb is straightforward:
- Local wedding, local guests: 6-8 months before the wedding day.
- Destination wedding or majority out-of-town guests: 8-12 months before.
- Holiday-weekend wedding: push everything back another month so guests can book flights and hotels before prices rise.
The longer lead time matters more for magnets than cards. A magnet you send 10 months out is going to sit on a fridge for 10 months - an absurdly good ratio of cost to ad impressions. A magnet you send 4 weeks out doesn’t have time to do its job.
What size to order
The bestselling save-the-date magnet size is 2x3 inches, rectangular. Three reasons:
- It fits cleanly inside a standard 2.5x2.5 or A7 envelope without folding.
- The proportions match how most engagement photos are shot - you don’t have to crop hard.
- It’s the size people are already used to seeing on fridges, so it doesn’t look out of place.
Alternative sizes worth considering: the 2.5x2.5 square if your photo is the whole point and you want it as big as it goes, the 2x2 square if you’re combining the save-the-date with a smaller favor magnet for the same guests, and the 2.25 round for a softer, button-style look.
What to include - wording examples
A save-the-date magnet is not an invitation. Its only job is to lock the date. Keep the copy tight:
- Both names (the way you want guests to remember them - first names are fine and friendlier)
- The wedding date (spelled out, not in abbreviation)
- The city or region (the venue can wait for the formal invite)
- A short line: “Invitation to follow”
- Optional: your wedding website URL, if you have one
Two wording examples that always work:
Save the Date
Megan & Daniel
Saturday, the twelfth of October, two thousand twenty-six
Brooklyn, New York
Invitation to follow
We’re getting married!
Priya & Alex · June 15, 2026 · Asheville, NC
priya-and-alex.com
Design choices that work
A few rules we’ve seen separate the magnets guests keep from the ones that get hidden behind the spice rack:
One photo, not a collage
For the bestseller 2x3 size, a single great engagement photo beats a four-photo grid. Grids reduce the readability of the date and split attention.
High-contrast text overlay
Your engagement photographer didn’t shoot for typography. Plan the text overlay area when you choose the photo: a section of sky, a flat wall, or a portion of the image that can carry semi-transparent text. White text on dark backgrounds reads better at fridge-glance distance than the reverse.
Date hierarchy
The date should be the second-largest element after your photo. Names go above; city and tag-line below. Guests scan it in less than a second.
Stick to one font
Two fonts max, and only if they’re visibly different (a serif for the names, a clean sans-serif for the date works). Three fonts on a 2x3 magnet looks chaotic.
Postage, envelopes and mailing
The good news about modern photo save-the-date magnets: most US 2x3 magnets ship with a single First-Class stamp inside a standard A7 envelope. The not-so-good news: this depends on the substrate weight your printer uses and the envelope you pair it with. Test mail one before you mail two hundred.
Practical mailing tips:
- Order envelopes with the magnets; sizing mismatches are the #1 reason couples scramble at the post office.
- Hand-cancel at the post office for the cleanest cancellation marks (worth it for the wedding aesthetic).
- If your magnet is on the heavier side (acrylic, thick wood substrate), expect a non-machinable surcharge.
- Mail mid-week. Friday batches sit in sorting centers over the weekend, which can scuff envelopes.
How many to order
Order by household, not by guest. One save-the-date magnet per fridge is the right amount.
| Guest count | Save-the-date magnets |
|---|---|
| 50 | ~30 households |
| 100 | ~60 households |
| 150 | ~85 households |
| 200 | ~110 households |
Always order 10-15% extra for proofing, accidents, and a few keepsake magnets for parents, grandparents and the wedding planner. The per-unit cost drops sharply between 50 and 100, so rounding up rarely hurts.
Mistakes to avoid
- Wrong photo orientation. Most engagement photos are landscape; if you pick a portrait magnet layout, you’ll crop your faces.
- Too much text. A save-the-date is not a wedding invite. Five elements maximum.
- Sending too early. Twelve months out is the ceiling. Earlier and people forget by month 10.
- Skipping a proof. Always approve a digital proof before the print run.
- Forgetting return-address. Save guests the work of guessing who it’s from.
Keep reading
- Photo Magnets vs. Traditional Invitations: Pros and Cons
- The Ultimate Guide to Personalized Photo Magnets
- Creative Photo Magnet Ideas for Events and Parties
- Browse save-the-date photo magnets
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