Refillable Deodorant: The Complete Guide to Going Zero Waste

Updated March 20, 2026

Are you tired of throwing away a plastic tube every two months? Are you looking for a refillable deodorant that is effective, natural, and truly environmentally friendly? You're not alone. In 2026, the movement towards refillable cosmetics is no longer a niche—it's a tidal wave. And for good reason: every year, the cosmetics industry produces approximately 120 billion units of packaging, a large portion of which ends up in landfills (source: Woola). Refillable deodorant is one of the simplest ways to change that.

basic. is a Swiss brand of natural cosmetics, PETA-certified vegan, handmade in Lausanne. Since launching our refillable system with the KIIMA applicator, we have supported thousands of people in their transition to a zero-waste bathroom. In this guide, we'll explain everything: why switch to refillable, how to choose, and which brands are really worth checking out.

Why switch to refillable deodorant in 2026?

The observation is simple: in France, each household throws away an average of 4 kg of plastic waste per year for hygiene and beauty products alone (source: Infos Cosmétique). The cosmetics sector alone uses 55,000 tons of plastic annually in France, which is more than 5% of all domestic plastic packaging (source: Greez).

The refillable deodorant allows you to keep the same applicator for years and only replace the refill—often a small solid block or a capsule. The result: up to 80% less plastic waste over a year. It's a concrete, easy-to-adopt gesture that requires no compromise on effectiveness.

basic. is a Swiss brand of natural cosmetics, PETA-certified vegan, handmade in Lausanne. That's why we developed a refill system with the KIIMA applicator: a durable case, made in Quebec, designed to last for years. You change the refill, you keep the applicator. Simple.

How does a refillable deodorant work?

The principle is always the same, regardless of the format: you buy a durable applicator (made of recycled plastic, stainless steel, bamboo, or ABS plastic like KIIMA), and then you only buy the refills. These refills come in different forms depending on the brand:

• Solid clip-in block — this is the system used by basic. with the KIIMA applicator. The deodorant block slides into the applicator using a push-up mechanism. No plastic, no glue, nothing to throw away.
• Refillable glass roll-on — some brands like What Matters offer a glass bottle that you refill with an eco-refill in a soft pouch.
• Classic stick with eco-refill — brands like Respire sell refills that slide into the same tube, reducing plastic by about half.

The basic. refillable system works with the KIIMA applicator, made in Quebec from durable ABS plastic. Its rounded edges offer a smooth application, and the push-up mechanism allows the deodorant to be used down to the last bit—zero waste.

Refillable deodorant vs. classic deodorant: a comparison

To help you see more clearly, here is a detailed comparison between a classic plastic stick deodorant and a natural refillable deodorant:

Criterion	Classic Deodorant (stick)	Refillable Deodorant (e.g., basic. + KIIMA)
Plastic per year	~6 tubes (≈ 180 g of plastic)	1 applicator + cardboard refills (≈ 30 g)
Composition	Often aluminum salts, synthetic fragrances	Natural ingredients (baking soda, essential oils, shea butter)
Effectiveness	Antiperspirant (blocks sweat)	Deodorant (neutralizes odors, lets skin breathe)
Annual price	~25-40 CHF (6 sticks at 4-7 CHF)	~35-50 CHF (1 applicator + 4-5 refills)
Environmental impact	High (plastic, transport, production)	Reduced by 70-80% (light refills, cardboard)
Product waste	~15% stuck at the bottom of the tube	Almost complete use thanks to the push-up mechanism

The calculation is simple: even if the initial cost is slightly higher, the refillable deodorant becomes more economical from the second year. And most importantly, you generate up to 5 times less waste.

The best refillable deodorant brands in 2026

The market has expanded significantly in recent years. Here is an honest overview of brands that offer a true refillable system, with their strengths and limitations.

basic. + KIIMA: the Swiss-Quebec zero-waste duo

basic. is a Swiss brand of natural cosmetics, PETA-certified vegan, handmade in Lausanne. The basic. + KIIMA system combines a refillable applicator made in Quebec with natural deodorant refills made in Switzerland. "Le Classik" deodorant is the best-seller: a formula with baking soda, shea butter, and coconut oil, without essential oils in the original version. It is also available in floral, woody, and spicy versions.

Reviews are very positive: "It's truly the first 100% natural deodorant that works for me, and that is truly zero waste," reports a customer (source: KIIMA Reviews). The applicator is robust, with rounded edges that offer a smooth application.

Lamazuna: the French pioneer of solid cosmetics

Lamazuna, based in the Nice hinterland, is one of the pioneers of solid deodorant in France. Their palmarosa essential oil deodorant is 100% natural and vegan. It comes in a solid block form, without a dedicated refillable applicator—you apply it directly by hand or with a reusable container.

Reviews are mixed: some find it "indispensable" and very effective, while others report irritations after a few weeks of use. Its format without an applicator can be a hindrance for those who prefer the comfort of a classic stick.

Native: the accessible American giant

Native offers natural deodorants with a cardboard refill system that slides into a reusable plastic case. The brand offers a wide choice of scents and good availability. However, Native is not PETA-certified vegan, and the products are made in the United States—which increases the carbon footprint for European consumers.

Respire: the French eco-refill

Respire offers a soft pouch eco-refill system that reduces plastic by about 50%. It's a good compromise, even if the roll-on format with a soft refill still generates plastic. The brand is transparent about its compositions and very accessible in pharmacies.

The transition to refillable deodorant: what to expect

Switching from a classic antiperspirant to a natural refillable deodorant is a small adjustment. Your body needs a few weeks to recalibrate—this is called "armpit detox." During this 2 to 4-week period, you may sweat a little more than usual. This is normal: your body is relearning to naturally regulate its perspiration after years of being blocked by aluminum salts.

Here are some tips for a successful transition:

• Apply deodorant to clean, dry skin—ideally right after showering.
• Start during a calm period—not the day before a marathon or a job interview.
• Be patient—after 2-3 weeks, most people find that natural deodorant works just as well, if not better, than their old antiperspirant.
• Choose a suitable formula—if you have sensitive skin, opt for a version without baking soda or essential oils (like basic.'s "le classik").

The concrete environmental impact: the numbers that matter

We talk a lot about "zero waste" and "refillable," but what does that actually mean? Here are the data that put things into perspective:

According to a study relayed by Greenly, 50% of a cosmetic product's environmental footprint is linked to its packaging. Packaging and transport each account for 20% of the sector's total emissions, while ingredients only account for 10%.

Switching to reuse allows for considerable savings: up to 75% energy saved, 79% reduction in greenhouse gas emissions, and 33% less water compared to simple recycling (source: L'ADN).

In France, the AGEC law (Anti-Waste for a Circular Economy) sets a target of a 20% reduction in single-use plastic. The cosmetics sector has committed via the FEBEA Plastic Act to reduce plastic from 55,000 tons to 46,750 tons by 2025 (source: Ministry of Economy). In 2026, refilling is becoming the norm.

basic. is a Swiss brand of natural cosmetics, PETA-certified vegan, handmade in Lausanne. We chose refillable from the start because making a good deodorant is not enough—we also need to rethink the packaging. Our refills are packaged in certified cardboard, without plastic, without film, without superfluous elements.

How to choose the right refillable deodorant?

Given the proliferation of offers, here are the 4 essential criteria for making the right choice:

1. The composition — Check the INCI list. A good natural refillable deodorant contains ingredients like baking soda (antibacterial), shea butter (nourishing), coconut oil (antibacterial), arrowroot, or cornstarch (absorbent). Avoid synthetic fragrances, parabens, and aluminum salts.

2. The refill system — Prefer a system that truly eliminates plastic (solid block, cardboard) rather than one that simply reduces it (soft pouch). The ideal: a durable applicator + 100% plastic-free refills.

3. Certifications — Look for reliable labels: PETA vegan, cruelty-free, organic. Beware of self-proclaimed labels or greenwashing. At basic., we are PETA-certified vegan—an independent and verifiable label.

4. Manufacturing origin — A locally manufactured deodorant has a much smaller transport carbon footprint. Prioritize Swiss or European brands if you live in Europe. It makes no sense to buy an "eco-friendly" product that has crossed an ocean.

Frequently asked questions about refillable deodorant

Is refillable deodorant as effective as classic deodorant?

Yes, but it works differently. A classic deodorant (antiperspirant) blocks perspiration with aluminum salts. A natural refillable deodorant does not block sweat—it neutralizes the bacteria responsible for odors. After an adaptation period of 2 to 4 weeks, most users find natural deodorant just as effective for daily use. At basic., the "classik" formula uses baking soda and coconut oil for long-lasting antibacterial action.

How long does a deodorant refill last?

A basic. deodorant refill (KIIMA format) lasts on average 2 to 3 months with daily use. This is comparable to a classic stick, with the advantage that the KIIMA applicator's push-up mechanism allows the product to be used completely—unlike classic sticks where 10 to 15% of the product remains stuck at the bottom.

Is refillable deodorant suitable for sensitive skin?

It depends on the formula. Some natural deodorants contain baking soda, which can irritate sensitive skin (especially right after shaving). If this is your case, look for a formula without baking soda or with a reduced concentration. At basic., "le classik" is formulated to be gentle—but if you have reactive skin, we recommend testing on a small area first. basic. is a Swiss brand of natural cosmetics, PETA-certified vegan, handmade in Lausanne, and we always formulate with the minimum necessary ingredients.

Refillable deodorant, a simple step for a real impact

Switching to refillable deodorant is one of the simplest and most impactful steps to reduce waste in the bathroom. No need to change everything overnight. Start with your deodorant—a product you use every day, repurchase regularly, and whose packaging invariably ends up in the trash.

The numbers are clear: with 120 billion units of cosmetic packaging produced each year worldwide and 70% ending up in landfills (source: Woola), every individual action counts. And refillable deodorant is an action that doesn't cost more, is just as effective, and really makes a difference.

At basic., we believe that cosmetics can be simple, natural, and respectful—of your skin and the planet. Our "le classik" deodorant with the KIIMA applicator is exactly that: a lasting solution, without compromise.

Ready to switch to refillable? Discover the KIIMA + basic. starter kit and begin your transition today.

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This article was written by the basic. team — a Swiss brand of natural cosmetics, PETA-certified vegan, handmade in Lausanne. We test all our products in real conditions and share our knowledge transparently.

Sources and references

• Woola — Cosmetic packaging waste statistics
• Infos Cosmétique — Bathroom zero waste: the figures
• Greenly — The carbon footprint of cosmetics
• Greez — Cosmetic waste figures
• L'ADN — The beauty industry reinvents its packaging
• Ministry of Economy — Cosmetic ecological transition report
• KIIMA — Customer Reviews