Caldera + Lab The Deo natural deodorant, a glossy black 75 g stick with gold Bergamot + Balsam lettering, on white

Caldera + Lab The Deo is an aluminium-free natural deodorant with postbiotics and magnesium, and the men's skincare brand's first body care product. It costs $26 (US) for a 75 g stick in a single scent, Bergamot + Balsam, and is sold on calderalab.com, which ships internationally. It was on the brand's site by 23 September 2026, and Caldera + Lab announced the launch on 13 October 2026. More launches like it are under our deodorant tag.

Updated 13 October 2026: in stock at calderalab.com ($26, US). Listed on Amazon UK without a price yet.

When Did Caldera + Lab The Deo Launch?

Caldera + Lab hasn't published a separate on-sale date. The Deo first appeared on calderalab.com by 23 September 2026. This is an observed listing date, not an official release date. On 13 October 2026, Caldera + Lab announced the launch through Business Wire. The announcement describes The Deo as a 48-hour natural deodorant and the start of the brand's expansion into bodycare.

Price

  • US: $26 for 75 g / 2.6 oz on calderalab.com.
  • Outside the US: calderalab.com shows prices in local currency, which may vary by regional storefront.
  • UK: listed on Amazon UK without a price yet.

The brand estimates that one stick lasts about 2–3 months with once-daily use.

Bergamot + Balsam Scent

The Deo launches in one scent. Caldera + Lab describes it as "fresh, woody, masculine". The brand lists these notes:

  • Top: Italian bergamot, rosemary, pine
  • Heart: green leaf, orange blossom
  • Base: Australian sandalwood, amber

Where to Buy

  • US: Caldera + Lab ($26)
  • UK: Not yet confirmed at a UK retailer. Caldera + Lab ships internationally from its own site. Listed on Amazon UK without a price yet.
  • Europe: via calderalab.com international shipping; no European retailer confirmed.
  • Other markets: availability varies by region; more international stockists may be added.

Checked 13 October 2026: in stock at calderalab.com ($26, US); listed on Amazon UK (ASIN B0HFKK1RN1) with no offer or price.

What Makes the Caldera + Lab The Deo Different?

  • First move into body care: The Deo is Caldera + Lab's first deodorant, launched by a brand known for men's skincare.
  • Odour actives: According to the brand, postbiotics, magnesium and an enzymatic complex target odour-causing bacteria rather than masking smell.
  • Certification: The brand says the formula is certified natural by Biorius and is 96% natural origin.

Campaign images show Pro Football Hall of Famer Tony Gonzalez holding the stick.

For other recent deodorant launches, see the two-in-one CYKLAR Sex Musk Body Wash & Deodorant Gel and the Salt & Stone Mini Deodorant Discovery Gift Set. For men's grooming more broadly, see the M&S The Look Sharp Mens Grooming Kit.

Formula and Packaging

  • Odour control: Caldera + Lab claims "proven" 48-hour odour protection, labelled "clinically proven" in brand imagery. The brand says the formula uses postbiotics (Saccharomyces and Lactobacillus ferments) and magnesium to balance pH, and absorbs sweat and oil.
  • Skincare ingredients: According to the brand, niacinamide, aloe vera and hyaluronic acid smooth, hydrate and soothe the underarm.
  • Free-from claims: The brand says the formula is free from aluminium, parabens, phthalates and baking soda.
  • Testing: Caldera + Lab states the formula is HRIPT-tested, dermatologically tested and non-irritating.
  • Sourcing: The brand describes it as plant-based and 100% fair trade.
  • Format: an invisible gel in a stick, which the brand says leaves no trace.

Switching From an Antiperspirant

Because The Deo is a deodorant, it does not block sweat. You will still sweat while wearing it. Caldera + Lab's FAQ says a 2–4 week adjustment period is normal when switching from a conventional product. The brand says more sweat and odour may occur during that time as the sweat glands return to normal function.

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