24 doorsWhat’s inside →National Geographic Outer Space 2026 Advent Calendar: what’s inside and where to buy
National Geographic's Outer Space calendar, an Amazon exclusive from Blue Marble, is a starfield box of 24 windows holding 24 space activities.
24 doors$29.99$1.25 a doorDoor priceThe price on the box over its 24 doors. Pricier per door than 36% of this season's toys calendars; the median is about $1.39, across 72.The rest of the numbers ↓
Curated by Max Zeshut
About National Geographic Outer Space 2026
National Geographic's Outer Space calendar, an Amazon exclusive from Blue Marble, is a starfield box of 24 windows holding 24 space activities: paint magnet-backed models of the eight planets, put up glow-in-the-dark constellations (Canis Major, Ursa Major, Ursa Minor and Orion, 86 stars in all), mould three celestial bodies from agar, make two space bouncy balls and paint rock art. The last window is an Earth-shaped dig brick with a pyrite specimen inside.
Amazon counts 12 of the 24 as crafts and prints a day-by-day learning guide. 29.99 USD from Amazon.com, sold and shipped by Amazon, in stock when checked; 4.5 stars across 130 reviews.
What’s inside National Geographic Outer Space 2026
- 24
- Items inside
- 1
- Brand inside
Twenty-four activities: painting eight magnet-backed planet models, glow-in-the-dark constellation stickers for Canis Major, Ursa Major, Ursa Minor and Orion (86 stars), three agar-moulded celestial bodies, two space bouncy balls, rock art, and a pyrite specimen in an Earth-shaped dig brick behind the last window.
National Geographic Outer Space 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 toys shelf — 73 calendars. Green is the better side of the median, red the worse; the median is printed so you can disagree.
- $29.99
- Price on the box
- 3.5 / 5
- Our rating
↓ below the median of about $33.60 for a box of this kind.
≈ about at the median of 3.5
One of the cheaper ways in.
Our National Geographic Outer Space 2026 review
Our verdict
Eight planets to paint, four constellations to stick up and a pyrite dig at the end, 24 space crafts and experiments for 29.99 USD. The gentlest of the National Geographic four, and half of it is painting.
Reviewed by Max Zeshut · 2026 season · How we review
What works
- Eight planets to paint and keep on the fridge
- Glow-in-the-dark constellations for the bedroom ceiling
- Pyrite dig on the 24th
- Under 30 USD
What does not
- Paint-and-stick crafts rather than experiments for half the doors
- No day-by-day list
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Where to buy National Geographic Outer Space 2026, and what it costs
| Region | Retailer | Price | Sponsored links |
|---|---|---|---|
| United States | Amazon | $29.99 | Buy in United StatesBuy |
| Worldwide | Don’t see your country in the list? These are the markets we have priced, and United States is the cheapest of them. Most of these retailers post further than their own border: start with Amazon, 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. | ||
Amazon prices as of 2026-09-14. Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.
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How National Geographic Outer Space 2026 compares with the closest three
| Attribute | This oneNational Geographic Outer Space 2026 |  National GeographicNational Geographic Gemstone 2026 |  National GeographicNational Geographic Magic 2026 |  National GeographicNational Geographic Mega Science 2026 |
|---|---|---|---|---|
| Doors | 24 | 24 | 24 | 24 |
| Price from | $29.99 | $24.99 | $31.99 | $39.99 |
| Per door | $1.25 | $1.24 | $1.33 | $1.67 |
| Brands inside | 1 | 1 | 1 | 1 |
| Our rating | 3.5/5 | 4/5 | 4/5 | 4/5 |
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Frequently asked questions
How many doors does National Geographic Outer Space 2026 have?
National Geographic Outer Space 2026 has 24 doors to open.
What is the price of National Geographic Outer Space 2026?
National Geographic Outer Space 2026 starts from $29.99. Prices may vary by region.
How much is National Geographic Outer Space 2026 per door?
$1.25 a door — the price on the box over its 24 doors. That is pricier per door than 36% of this season's toys calendars we list; the median is about $1.39.
Who is National Geographic Outer Space 2026 best for?
This calendar is great for: Kids, Boys, Girls, Mom, Dad, Preschoolers, Family.
What's inside National Geographic Outer Space 2026?
It contains: Toys.
Where can I buy National Geographic Outer Space 2026?
It's available in: United States.
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.
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