24 doorsWhat’s inside →Grenade Protein Bar Advent Calendar 2026: what’s inside and where to buy
Grenade's 2026 advent calendar is an orange gym locker of a box, sprayed with the brand's graffiti logo, with one full-size 60 g protein bar behind each of its 24 doors.
24 doors£55£2.29 a doorDoor priceThe price on the box over its 24 doors. Pricier per door than 75% of this season's food calendars; the median is about £1.22, across 163.The rest of the numbers ↓
Curated by Viktoria
About Grenade Protein Bar Advent Calendar 2026
Grenade's 2026 advent calendar is an orange gym locker of a box, sprayed with the brand's graffiti logo, with one full-size 60 g protein bar behind each of its 24 doors. Grenade lists the flavours by count rather than by door: one Oreo, three each of Caramel Chaos, Fudged Up, Peanut Nutter, Jaffa Quake and Dark Chocolate Mint, and four each of White Chocolate Cookie and Cookie Dough, all from its regular high-protein, low-sugar range.
55 GBP at grenade.com, the only place it is sold, in stock when checked on 13 October 2026.
What’s inside Grenade Protein Bar Advent Calendar 2026
By kind — 8 items
- 8 protein bars
- 01Protein barOreoGrenade60 g
- 02Protein barCaramel Chaos, 3 barsGrenade3 x 60 g
- 03Protein barFudged Up, 3 barsGrenade3 x 60 g
- 04Protein barPeanut Nutter, 3 barsGrenade3 x 60 g
- 05Protein barJaffa Quake, 3 barsGrenade3 x 60 g
- 06Protein barDark Chocolate Mint, 3 barsGrenade3 x 60 g
- 07Protein barWhite Chocolate Cookie, 4 barsGrenade4 x 60 g
- 08Protein barCookie Dough, 4 barsGrenade4 x 60 g
Grenade Protein Bar 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 food shelf — 163 calendars. Green is the better side of the median, red the worse; the median is printed so you can disagree.
- £55
- Price on the box
- 3.5 / 5
- Our rating
↑ above the median of about $39.83 for a box of this kind.
≈ about at the median of 3.5
Dearer than most here.
Our Grenade Protein Bar Advent Calendar 2026 review
Our verdict
Twenty-four full-size Grenade bars across eight flavours, the festive Jaffa Quake and Dark Chocolate Mint among them. It is a month of the gym-bag snack in a locker-shaped box: honest value for someone who already eats them, little surprise for anyone else.
Reviewed by Viktoria · 2026 season · How we review
What works
- Every door is a full-size bar
- Eight flavours, counts published
- Festive flavours in Jaffa Quake and Dark Chocolate Mint
What does not
- One product, 24 times
- Only one Oreo bar
- Door order not published
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 Grenade Protein Bar Advent Calendar 2026, and what it costs
| Region | Retailer | Price | Sponsored links |
|---|---|---|---|
| United Kingdom | Grenade | £55 | Buy in United KingdomBuy |
| Worldwide | Don’t see your country in the list? These are the markets we have priced, and United Kingdom is the cheapest of them. Most of these retailers post further than their own border: start with Grenade, 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. | ||
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How Grenade Protein Bar Advent Calendar 2026 compares with the closest three
| Attribute | This oneGrenade Protein Bar Advent Calendar 2026 |  GrindGrind Ground and Whole Bean 2026 |  HOLYHOLY Squad Advent Calendar 2026 |  Cheaper per doordmBio Fine Teas Advent Calendar 2026 |
|---|---|---|---|---|
| Doors | 24 | 12 | 24 | 24 |
| Price from | £55 | £29.95 | 169,99 € | 3,95 € |
| Per door | £2.29 | £2.50 | €6.67 | €0.16 |
| Brands inside | 1 | 1 | 1 | 1 |
| Contents worth | — | — | 1.8× | — |
| Our rating | 3.5/5 | 3.5/5 | 3.5/5 | 3.5/5 |
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Frequently asked questions
How many doors does Grenade Protein Bar Advent Calendar 2026 have?
Grenade Protein Bar Advent Calendar 2026 has 24 doors to open.
What is the price of Grenade Protein Bar Advent Calendar 2026?
Grenade Protein Bar Advent Calendar 2026 starts from £55. Prices may vary by region.
How much is Grenade Protein Bar Advent Calendar 2026 per door?
£2.29 a door — the price on the box over its 24 doors. That is pricier per door than 75% of this season's food calendars we list; the median is about £1.22.
Who is Grenade Protein Bar Advent Calendar 2026 best for?
This calendar is great for: Adults, Men, Women, Myself, Friend, Coworkers.
What's inside Grenade Protein Bar Advent Calendar 2026?
It contains: Food.
Where can I buy Grenade Protein Bar Advent Calendar 2026?
It's available in: United Kingdom.
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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