Avant Skincare Odyssey Advent Calendar 2026: 25 skincare treasures, ocean-inspired design
The Avant Skincare advent calendar is back for 2026 with a new name, a new design and a significantly bigger offering. This year’s edition is called the Odyssey Advent Calendar 2026, and it’s a genuine leap forward from the twelve-product edit that launched the range.
Twenty-five doors, a navy and gold box inspired by the hidden treasures of the ocean, and a mix of award-winning serums, masks and haircare: that’s what Avant is putting on the table this festive season. The 2025 edition sold out. Here’s what the 2026 Odyssey brings that’s different.
✳️ The Odyssey edition 2026: what’s changed and why it matters
In 2025, the Avant advent calendar had 12 doors and 12 full-size products, priced at £99, with an announced content value of £939. Clean, focused, 100% full-size. The 2026 Odyssey edition doubles the doors to 25, raises the price to £109 and announces a content value of £1,029. That’s a £10 increase on the price and a £90 increase on value, which stacks up well on paper.
The trade-off is worth naming honestly. Of the 25 products, 16 are full-size and the remainder are deluxe travel sizes and beauty surprises. That means the 2026 calendar is no longer the 100% full-size edit that made the 2025 version so distinctive. You’re getting more variety and more days of countdown, but not every product matches the full-size standard of the previous run. For some that’s a fair exchange; for others, it’ll be a sticking point.
Contents and value of the Odyssey Advent Calendar 2026
The 25 products span skincare, haircare and ritual accessories. The headliners include the R.N.A Radical Firmness Anti-Ageing Serum 30ml (winner of the Women & Home Best Firming Serum award, this is Avant’s flagship anti-ageing formula, clinically shown to smooth wrinkles in 28 days), the Sublime Peony & White Caviar Illuminating Pearls Serum 30ml (Dr Emma McMullen’s nominated Star Product) and the Proactive Mandelic Acid Restoring & Anti-Pollution Toner 30ml, which picked up a Top Santé Beauty Award.
On the haircare side, the Reconstructing Keratin Complex Ultra Shine Hair Cream 25ml is an award-winning addition that lifts the calendar beyond a purely facial skincare focus. You also get two lip treatments, a scented candle (Ocean Cedar, 60g), a reusable cotton face cloth and a spa headband. More on every product in the SPOILER tab below.
The brand values the full content at £1,029. At £109, that’s a ratio of roughly 9.4:1, which is exceptional on paper. As always with announced brand valuations, individual prices vary depending on where you shop, so take the number as directional rather than exact. The products are dermatologically tested and genderless.
=> The full list of all 25 products is in the SPOILER tab.
✳️ My verdict on the Avant Skincare Odyssey Advent Calendar 2026
This is a strong calendar with a few caveats worth acknowledging. The design is genuinely different from what most brands produce: the navy and gold ocean-themed box is considered and adult, not the usual Christmas-red glitter. The product selection leans heavily into Avant’s clinical skincare strengths (hyaluronic acid, collagen, mandelic acid, glycolic acid) and avoids the filler accessories that drag down value in too many beauty calendars.
Where I’d pause: the jump from 12 to 25 doors is impressive, but it comes at the cost of that 100% full-size standard. Nine of the 25 products are not full-size, and at £109 the price asks you to trust that the travel sizes add genuine value rather than padding. Based on Avant’s track record, they likely do, but it’s a different proposition from 2025 and buyers should go in with that clear.
My overall verdict is 8/10. The skincare quality is real, the design is above average for this price tier, and the content breadth works well as a 25-day ritual. The dilution of the full-size promise is the only thing stopping this from sitting higher.
- For skincare lovers who want a clinical, no-nonsense routine through December, this delivers consistently across 25 days.
- Those who want every single product full-size, at this price, may prefer to wait and see whether any competing brand offers that standard at comparable value.
Who is the Avant Skincare Odyssey Advent Calendar 2026 for?
Adults who take their skincare seriously and want a 25-day festive ritual built around clinically proven formulas. The genderless formulation and the mix of facial, haircare and body products make this a genuine option for self-purchase or gifting, including to men. Not aimed at those new to premium skincare (the routine is layered and product-specific), but rewarding for anyone already familiar with serums, toners and overnight masks.
Promo code and delivery :
- Promo code : OCEAN10 gives 10% off, bringing the price from £109 down to £98.10. Note: the 2025 code WONDERS is no longer valid, use OCEAN10 only.
- Delivery : UK, EU and US shipping available. Costs and estimated delivery times calculated at checkout based on location.
- Payment : Klarna and Clearpay available at checkout, subject to eligibility.
Find all current advent calendar deals and discount codes
Release date: when does the Avant Skincare Odyssey Advent Calendar 2026 ship?
The Odyssey calendar is available to order directly on the Avant Skincare website, with dispatch expected from mid-August 2026. As an annual limited-edition run, the calendar sells out and is not restocked once gone. If you’re planning to order, ordering early is the sensible approach.
