The Christmas newsletter has a reputation: warm imagery, the deepest discount of the year, a countdown to the 24th. The mails from Advent 2025 tell a different story. Over four weeks the discount gets rarer, not deeper. The occasion barely shows up in subject lines until the very last day, when it suddenly becomes almost everything. And the day most planning calendars leave blank is one of the busiest in the window.
This post is based on 1,132 newsletters that 195 German online shops sent between 1 and 24 December 2025. We split the window into the three Advent weeks plus the final push from 22 to 24 December and show twelve mails, each with industry, send time, mechanic and the market number that puts it in context. We do not name the shops. This is about the patterns, not the senders.
One limitation up front: we see what was sent, not how it performed. Opens, clicks and revenue are not available to us. Where we draw a reading from what we observe, we say so.
The four weeks side by side
All figures refer to the German market. For reference, in the Black Week before, 67.3 percent of mails carried a discount and 72.1 percent carried urgency signals.
| Metric | 1–7 Dec | 8–14 Dec | 15–21 Dec | 22–24 Dec |
|---|---|---|---|---|
| Mails in period | 379 | 308 | 321 | 124 |
| Shops | 167 | 147 | 148 | 97 |
| Promotional mails | 68.6 % | 61.4 % | 65.4 % | 53.2 % |
| Pure content mails | 31.4 % | 38.6 % | 34.6 % | 46.8 % |
| Mails with a discount | 52.5 % | 46.8 % | 49.5 % | 36.3 % |
| Discount phrased as "up to" | 17.2 % | 13.0 % | 16.5 % | 10.5 % |
| Median fixed discount | 20 % | 20 % | 20 % | 22.5 % |
| Upper quartile, fixed discounts | 35 % | 25 % | 30 % | 31 % |
| Median "up to" discount | 50 % | 50 % | 50 % | 50 % |
| Mails with a voucher code | 16.9 % | 15.9 % | 14.6 % | 8.1 % |
| Mails with a minimum order value | 13.5 % | 12.0 % | 13.1 % | 5.6 % |
| Median minimum order value | 50 € | 49.99 € | 74 € | 49 € |
| Urgency in the body copy | 55.1 % | 51.9 % | 57.0 % | 47.6 % |
| Scarcity | 30.9 % | 26.0 % | 27.7 % | 21.0 % |
| Emojis | 47.0 % | 43.2 % | 42.1 % | 60.5 % |
| Percent sign in the subject line | 24.3 % | 19.8 % | 19.9 % | 8.9 % |
| Christmas word in the subject line | 7.9 % | 12.3 % | 11.5 % | 46.8 % |
| Subject line, median | 40 chars | 40 chars | 42 chars | 39 chars |
| Body length, median | 140 words | 140 words | 120 words | 130 words |
| Buttons, median | 5 | 4 | 4 | 4 |
| Sent between 5 and 10 a.m. | 52.2 % | 41.9 % | 45.2 % | 58.9 % |
The most telling rows are the ones that do not move. The median fixed discount sits at 20 percent in all four windows and even ticks up at the end. What falls is frequency: from 52.5 to 36.3 percent of mails carrying a discount, from 16.9 to 8.1 percent carrying a code, from 24.3 to 8.9 percent carrying a percent sign in the subject. Retail does not stop discounting over December. It stops leading with the discount.
Week 1: the calendar replaces the offer
The first Advent week is the fullest in the window: 379 mails from 167 shops. It is also the least Christmassy one, with only 7.9 percent of subject lines mentioning Christmas at all.
A furniture retailer with physical stores, Wednesday 3 December, 4:23 p.m. The subject line names 30 percent off rugs and 25 percent off upholstery and sells them as Nikolaus discounts, after the German gifting day on 6 December. The mechanic runs from 28 November to 6 December, applies to new orders only and is not combinable. The body copy meanwhile mentions Christmas decorations already marked down by up to 70 percent. 210 words, three buttons, eight sections.
A catalogue retailer for fashion and home, Friday 5 December, 7:04 a.m. The subject line names 15 percent Nikolaus discount and free shipping. The conditions underneath: valid until 7 December, redeemable in the app only, minimum order value 59 euro, one code per order and household, not combinable. 160 words, six buttons, eight sections.
A fashion mail-order brand, Friday 5 December, 9:36 a.m. The subject line announces an Advent game and promises at least 10 percent. The discount is not an offer here but a prize: entry until 7 December, maximum 15 percent on everything, no minimum order value. Three buttons, eight sections.
The reading: in week one, German retail works the calendar rather than the price. 8.4 percent of mails revolve around an Advent calendar or a daily door, 7.9 percent around a prize draw, and 10.6 percent of subject lines name Advent, Nikolaus or a calendar door. The strongest day besides 1 December is Nikolaus itself, a Saturday, with 55 mails. Delivery deadlines appear in exactly zero mails this week. Start your Christmas communication on the second Advent Sunday and what you miss is not the discount fight. It is the habit: calendar promotions run for 24 days and claim attention daily from 1 December.
Week 2: the order deadline appears
Week two is the quietest: 308 mails, the lowest promotional share of the first three weeks, the lowest share of "up to" phrasing. In exchange, a theme appears that plays no role in the rest of the year.
An online retailer for designer fashion, Tuesday 9 December, 10:21 a.m. The subject line names 15 and 20 percent off last-minute gifts. The mechanic: valid from 9 to 13 December, deducted in the basket, but only on flagged items and only from 250 euro order value. 60 words, one button, six sections. That is the highest minimum order value in the example set.
A mail-order pharmacy, Friday 12 December, 3:05 p.m. Subject line: "Rechtzeitig bestellen und entspannt Weihnachten feiern." (Order in time and celebrate Christmas relaxed.) The mail carries no promotion and no discount. Its offer is a date: orders placed by 20 December arrive before the holiday. 250 words, six buttons, five sections.
An online pharmacy, Saturday 13 December, 8:42 a.m. The subject line promises guaranteed delivery before Christmas. The deadline sits in the body copy and is precise to the hour: order by 19 December, 4 p.m. 200 words, five buttons, four sections.
The reading: the order deadline is the real Christmas argument, and it arrives late. In week one no mail mentions it, in week two 5.8 percent do, in week three 4.4 percent. Across the whole window, 43 mails name 18, 19 or 20 December as their cut-off. In the subject line the topic is almost absent: only 1.9 percent talk about delivery, shipping or being on time. Meanwhile the share of pure content mails rises from 31.4 to 38.6 percent. Week two is the week retail stops selling and starts reassuring.
Week 3: the gift beats the percentage
In week three the pressure returns with different tools. Urgency reaches its December peak at 57.0 percent, the share of mails with a discount ticks up to 49.5 percent, and the median minimum order value jumps from 49.99 to 74 euro.
A home and interior retailer, Tuesday 16 December, 7:11 a.m. Subject line: "Unser 48 h GESCHENKE SALE mit Lieferung vor Weihnachten" (Our 48 h gift sale with delivery before Christmas). The only condition in the text is the running time: 48 hours from send. 45 words, seven buttons, six sections. The shortest mail of the week has the most buttons.
The fan shop of a football club, Tuesday 16 December, 9:01 a.m. Subject line: "Versandkostenfrei* bis zum 19.12. bestellen!" (Order free of shipping costs until 19 December.) The mechanic is not a discount but a deadline with a threshold: free shipping from 29 euro, order by 19 December, sale items excluded. Six words of body copy, four buttons, six sections. That is the leanest mail in the entire example set.
An eyewear online shop, Monday 15 December, 11:18 a.m. The subject line names 15 percent off last-minute gifts. Behind it sits a narrow selection: 15 percent on glasses and sunglasses without prescription lenses, code at checkout, valid until 16 December, not combinable with other discounts. 58 words, seven buttons, four sections.
The reading: the word gift peaks this week at 14.3 percent of subject lines, nearly double week one, while the median fixed discount still sits at 20 percent. What changes is how the advantage is packaged: free shipping becomes the most used incentive of the window at 14.0 percent of mails, and the deadline replaces the number. One week before Christmas Eve, nobody competes on price any more. They compete on whether the parcel arrives.
The final push: voucher and greeting
Between 22 and 24 December another 124 mails go out from 97 shops. 22 December is the emptiest day of the window with 31 mails. Christmas Eve, with 54 mails from 53 shops, is the third strongest, behind only 1 December, which still belongs to Cyber Monday.
A DIY and building supplies retailer, Monday 22 December, 0:00 a.m. Subject line: "Jetzt aber schnell: Last-Minute-Geschenke!" (Quick now: last-minute gifts.) The mechanic works without a percent sign: buy gift vouchers online, print them yourself, or collect in store within four hours. 96 words, seven buttons, seven sections.
A department store, Monday 22 December, 1:07 p.m. Subject line: "Last-Minute-Shopping". No discount, no code, no deadline, just gift ideas, the special opening hours and free gift wrapping. 110 words, one button, three sections.
An outdoor retailer, Christmas Eve, 7:15 a.m. The subject line asks about the missing gift and offers a last-minute voucher. Behind it sits a retention mechanic: buy a voucher, get an extra 10 euro, redeemable only between 30 December and 31 January. 250 words, five buttons, eight sections.
The reading: Christmas Eve is not an empty day, but it is not a selling day either. 57.4 percent of mails are pure content mails, only 24.1 percent carry any discount, and 42 of the 54 subject lines are a Christmas greeting. Urgency drops to 35.2 percent, the emoji share rises to 64.8 percent, the median sits at 150 words and three and a half buttons. Two mails break every pattern: a 1,500 word Christmas story from a clothing retailer at 8:03 a.m. with a single button, and a 300 word season review from a football club with zero buttons. Put a percentage in your subject line on 24 December and you stand there fairly alone.
What to take from the twelve
- The discount stays at 20 percent, the frequency falls. The median fixed discount is 20 percent in all four windows, but the share of mails carrying one drops from 52.5 to 36.3 percent.
- Advent is a calendar first, a sale second. 8.4 percent of week one mails revolve around Advent calendars, while only 7.9 percent of subject lines mention Christmas.
- The order deadline is the strongest argument and the worst placed one. 43 mails name 18, 19 or 20 December as their cut-off, but only 1.9 percent of subject lines mention delivery at all.
- Free shipping beats percentages in the target week. In week three, 14.0 percent of mails advertise free shipping, the highest share of the window, while the median discount stays at 20 percent.
- 22 December is empty, Christmas Eve is full. 31 mails on the Monday, 54 mails from 53 shops on the 24th.
- Christmas Eve belongs to the greeting. 57.4 percent pure content mails, 24.1 percent with a discount, 42 of 54 subject lines a greeting.
How we counted
The basis is 1,132 newsletters from 195 German online shops, sent between 1 and 24 December 2025 and captured through test accounts in the Reyo panel. A mail is a unique combination of sender, send time and subject line; mails with several offers count once, and mails without a clear sender assignment are excluded. The Black Week reference comes from 700 mails sent by 186 shops between 17 and 30 November 2025. A fixed discount is the highest percentage a mail names without "up to", an "up to" discount the highest with that phrasing; euro amounts and tiered offers count towards the share of mails with a discount but not towards the percentage medians. Order deadlines, free shipping and Advent calendars were counted through keywords in conditions, mail description and delivery note, Christmas and gift terms through the subject line. The twelve examples were picked by position in the campaign arc and by deviation from the median, not by shop size. We name senders by industry, never by name, and quote subject lines only where they reveal neither the sender nor a first name. Mail content is described in our own words, and we do not reproduce voucher codes.
What you need for this
Twelve examples from last year are a sample, and the panel is not your competitive set. For Christmas planning what counts is when your competitors launch their Advent calendar, which day they communicate their order cut-off and whether they still send on 24 December. Those are the attributes competitor monitoring in Reyo delivers, mail by mail and in the same fields used here. The campaign planner puts your own dates alongside them, and the Q4 guide 2026 lays out the occasions of the quarter. To see this for your own competitors, book a demo.
Related posts: Black Friday Email Examples From 772 Newsletters runs the same analysis on the two weeks before, and Seasonal Campaign Planning for E-Commerce places Advent in the wider year.