24 doorsWhat’s inside →Heideman Inner Universe Jewellery Advent Calendar 2026: what’s inside and where to buy
Heideman's 2026 jewellery calendar is called Inner Universe and splits its 24 doors into four weeks, each a chapter with its own pieces: Reflect for doors one to six, then Feel, Express and Become.
24 doors149 €€7.04 a doorDoor priceThe price on the box over its 24 doors. Pricier per door than 40% of this season's fashion calendars; the median is about €11.99, across 20.The rest of the numbers ↓3.8× worthThe value indexWhat is inside against what the box costs. Everything behind the 24 doors adds up to €650.00 on a calendar priced €169.00 — so 3.8× what you pay.See the working ↓
Curated by Max Zeshut
Good deal
About Heideman Inner Universe Jewellery Advent Calendar 2026
Heideman's 2026 jewellery calendar is called Inner Universe and splits its 24 doors into four weeks, each a chapter with its own pieces: Reflect for doors one to six, then Feel, Express and Become. Every piece is 316L stainless steel, waterproof and nickel free, and the box comes in gold, silver, rose gold or a limited bicolour mix of gold and silver; the gold pieces are plated with 18K gold.
The shop names what sits behind each door: five necklaces, nine pairs of earrings, three adjustable one-size rings, two bracelets, a bangle, two ear cuffs and two charms. Door 24 is a necklace with a small tag that can be engraved with one initial for 10 EUR more.
Heideman puts the pieces' combined single price at over 650 EUR, and every door is boxed separately inside a marbled gift case. 149 EUR at heideman-store.de when checked on 13 October 2026, in stock and delivered in one to three working days within Germany.
Heideman Inner Universe Jewellery Advent Calendar 2026 at a glance
- Made by
- Sold as
- Heideman Adventskalender 2026
- Season
- 2026
- Doors
- Price from
- 149 €
- Contents worth
- €650, 3.8× the price by the brand’s count
- Our rating
- 4/5
- Sold in
- Germany
- What’s inside
- Features
What’s inside Heideman Inner Universe Jewellery Advent Calendar 2026
By kind — 24 items
- 9 earringses
- 5 necklaces
- 3 rings
- 2 charms
- 2 ear cuffs
- 2 bracelets
- 1 other
01NecklaceReflect necklaceHeideman
02CharmReflect charmHeideman
03EarringsReflect earringsHeideman
04BangleReflect bangleHeideman
05EarringsReflect earringsHeideman
06EarringsReflect earringsHeideman
07CharmFeel charmHeideman
08EarringsFeel earringsHeideman
09Ear cuffFeel ear cuffHeideman
10RingFeel ringHeideman
11NecklaceFeel necklaceHeideman
12EarringsFeel earringsHeideman
13RingExpress ringHeideman
14NecklaceExpress necklaceHeideman
15BraceletExpress braceletHeideman
16EarringsExpress earringsHeideman
17Ear cuffExpress ear cuffHeideman
18EarringsExpress earringsHeideman
19RingBecome ringHeideman
20EarringsBecome earringsHeideman
21NecklaceBecome necklaceHeideman
22BraceletBecome braceletHeideman
23EarringsBecome earringsHeideman
24NecklaceBecome necklace with engravable tagHeideman
Heideman Inner Universe Jewellery Advent Calendar 2026 by the numbers
How each one is countedEvery figure is computed from the record at build time and set against the median of the same season and the same kind of contents. Door price is the price on the box over its doors; the value multiple is what the contents come to at retail over that price; full size is the retailer’s own marking. Where the record cannot support a figure, the page leaves it out rather than guessing.The definitions, one by one →Each figure against the median of this season's fashion shelf — 20 calendars. Green is the better side of the median, red the worse; the median is printed so you can disagree.
- €169
- Price on the box
- 4 / 5
- Our rating
≈ about at the median of about $189.
↑ above the median of 3.5 here.
Ordinary price, more than ordinary contents. Good deal — cheaper per door than most here, and worth more.
Our Heideman Inner Universe Jewellery Advent Calendar 2026 review
Our verdict
A well-planned fashion jewellery box: every door is a wearable piece, the four chapters hang together as a set, and the engraved tag behind door 24 makes a proper finale. It is plated steel at about 6 EUR a piece, so expect everyday jewellery rather than heirlooms.
Reviewed by Max Zeshut · 2026 season · How we review
What works
- Every door named in advance
- Necklaces, rings and earrings rather than only studs
- Four metal colours to choose from
- Waterproof, nickel-free steel
- Engravable initial behind door 24
What does not
- Plated steel, not solid gold or silver
- Nine pairs of earrings is a lot for anyone without pierced ears
- Engraving costs extra
Already opened it?
Every review on this site is signed by somebody who saw the box. Yours goes up the same way, under ours, once we have read it.
Where to buy Heideman Inner Universe Jewellery Advent Calendar 2026, and what it costs
| Region | Retailer | Price | Sponsored links |
|---|---|---|---|
| Germany | Heideman | 149 € | Buy in GermanyBuy |
| Worldwide | Don’t see your country in the list? These are the markets we have priced, and Germany is the cheapest of them. Most of these retailers post further than their own border: start with Heideman, the listing at the top of the table, and its checkout will say whether it delivers to you. If none of them reach you, tell us where you are and we will go looking. | ||
The price so far
First seen on sale 14 October at 149 €. Unchanged since, over 19 days. Lowest seen: 149 €, on 14 October.
Stock this morningIn stock at the shop we watch, day 21 since it went on sale.
Not buying it for yourself?Let somebody else
Let somebody else
find the money
Give us their address and we will write to them: Heideman Inner Universe Jewellery Advent Calendar 2026, what it costs, and a link back to this page. One email, in our words, and nothing follows it.
The value indexWorth more than
Worth more than
it costs
Heideman puts a retail figure on what is behind the 24 doors; we have not re-priced every item ourselves, so treat the total as the brand's own number rather than ours. The mark on the bar is what you pay.
3.8×
€169.00 on the box€481.00 on top of it
How Heideman Inner Universe Jewellery Advent Calendar 2026 compares with the closest three
| Attribute | This oneHeideman Inner Universe Jewellery Advent Calendar 2026 |  Altar'd StateAltar'd State 12 Days of Charms Jewelry Advent Calendar 2026 |  BohomoonBohomoon 12 Day Advent Calendar 2026 |  Estella BartlettEstella Bartlett 12-Day Gold Jewellery Advent Calendar 2026 |
|---|---|---|---|---|
| Doors | 24 | 12 | 12 | 12 |
| Price from | 149 € | $98 | £165 | £180 |
| Per door | €7.04 | $8.17 | £13.75 | £16.25 |
| Brands inside | 1 | 1 | 1 | 1 |
| Contents worth | 3.8× | — | 2.2× | 2.2× |
| Our rating | 4/5 | 3.5/5 | 3.5/5 | 3.5/5 |
More like this
Every jewellery calendar24 doors
12 doors
12 doors
24 doors
25 doors
24 doorsBrands with a 2026 box on this shelf: Leonardo, My Jewellery and Orelia. Every Heideman edition is on the Heideman page.
Frequently asked questions
How many doors does Heideman Inner Universe Jewellery Advent Calendar 2026 have?
Heideman Inner Universe Jewellery Advent Calendar 2026 has 24 doors to open.
What is the price of Heideman Inner Universe Jewellery Advent Calendar 2026?
Heideman Inner Universe Jewellery Advent Calendar 2026 starts from 149 €. Prices may vary by region.
How much is Heideman Inner Universe Jewellery Advent Calendar 2026 per door?
€7.04 a door — the price on the box over its 24 doors. That is pricier per door than 40% of this season's fashion calendars we list; the median is about €11.99.
Who is Heideman Inner Universe Jewellery Advent Calendar 2026 best for?
This calendar is great for: Women, Myself, Friend, Girlfriend, Wife, Teenager.
What's inside Heideman Inner Universe Jewellery Advent Calendar 2026?
It contains: Jewellery.
Where can I buy Heideman Inner Universe Jewellery Advent Calendar 2026?
It's available in: Germany.
Not quite the box you had in mind? Make a digital advent calendar instead: photos, videos and notes behind each door, sent as a link, free.
Watch the priceNotify me when
Notify me when
the price drops
We re-check Heideman Inner Universe Jewellery Advent Calendar 2026 at every retailer we list, every morning. Leave an address and you will hear the day it is cheaper — one email when it moves, and nothing else.