Refillable deodorant: The complete guide to choosing a sustainable deodorant
Why switch to a refillable deodorant in 2026?
A refillable deodorant is a deodorant designed so that its container can be reused indefinitely. Instead of throwing away a plastic tube or stick after each product finishes, you only replace the refill—often a solid balm—and keep the case. This is the simplest and most effective way to reduce waste in your daily hygiene routine.
In 2026, it's no longer a niche concept. According to a study by Grand View Research published in 2024, the global market for refillable cosmetics has been growing by 12.4% per year since 2020. In Switzerland, the Federal Office for the Environment (FOEN) reports that each inhabitant produces approximately 706 kg of household waste per year—one of the highest figures in Europe. Body care packaging directly contributes to this: a household throws away an average of 12 to 15 bathroom containers per year.
Switching to a refillable deodorant means removing one of these containers from the waste stream. And when the case is made of infinitely recyclable aluminum, the impact is even more significant. This guide explains how it works, what criteria to look for, and why the refillable concept is becoming the new standard in natural cosmetics.
How does a refillable deodorant work?
The operation of a refillable deodorant is based on a two-part system: a permanent case and interchangeable refills. Here's how it works in practice.
The case: a sustainable investment
The case is the container you buy only once. Depending on the brand, it can be made of aluminum, stainless steel, wood, or recycled plastic. Aluminum is particularly interesting because it can be recycled infinitely without loss of quality—unlike plastic, which degrades with each recycling cycle. A well-maintained aluminum case can last more than 10 years.
The refill: the simple gesture
When your deodorant is finished, you only buy a refill. This is a block of deodorant balm, often wrapped in simple kraft paper or recycled cardboard. You insert it into your case, close it, and you're good to go. The process takes less than 30 seconds.
Here are the main types of refillable systems available in 2026:
- Push-up system — A mechanism that pushes the balm upwards. You remove the bottom of the case to insert the refill.
- Screw system — The case unscrews, you place the refill inside. Simple and solid.
- Clip system — The refill clips directly into the case. Quick and without complex handling.
Refillable deodorant vs. classic deodorant: a comparison
Refillable deodorant differs from classic deodorant on several objective criteria. Here's a factual comparison to help you understand the concrete differences.
| Criterion | Classic deodorant (plastic stick) | Refillable deodorant (aluminum case) |
|---|---|---|
| Packaging | Single-use plastic | Reusable aluminum case for life |
| Waste generated over 1 year | 4 to 6 plastic tubes | 4 to 6 paper/cardboard packages (refills) |
| Average cost per use (CHF) | 0.15 to 0.25 CHF | 0.08 to 0.15 CHF (after case purchase) |
| Recyclability | Limited (mixed plastic) | Infinite (aluminum) + compostable (refill) |
| Container lifespan | 1 to 2 months | 10+ years |
| Typical composition | Aluminum salts, propylene glycol | Natural ingredients, essential oils |
| Practicality | Ready to use | Refill in 30 seconds |
The calculation is simple: over a year, a person using a refillable natural deodorant avoids an average of 4 to 6 plastic containers. Over 10 years, that represents up to 60 fewer packages in the trash—or in the ocean.
Criteria for choosing the best refillable deodorant
Not all refillable deodorants are created equal. To choose the one that suits you, here are the 5 essential criteria to check before buying.
1. Refill composition
This is the number one criterion. A good refillable deodorant uses naturally derived ingredients: coconut oil, shea butter, cornstarch, baking soda (in controlled amounts to avoid irritation during transition), and possibly essential oils for fragrance. Check the INCI list: the fewer ingredients, the better. A formula of 5 to 10 ingredients is a good indicator of simplicity.
2. Case material
Prefer aluminum or stainless steel. These materials are durable, hygienic, and recyclable. Avoid "recycled" plastic cases whose lifespan remains limited and whose end-of-life recycling is not guaranteed.
3. Refill compatibility
Some brands use proprietary systems: only their refills work with their case. Others use universal systems, compatible with several brands. Find out before purchasing to avoid being dependent on a single supplier.
4. Fragrance and available options
The advantage of refillable is the possibility of changing the fragrance with each refill. Some brands offer varied ranges—classic, floral, woody, fragrance-free for sensitive skin—allowing you to adapt your deodorant to the season or your mood.
5. Value for money
The case represents a higher initial investment (between CHF 15 and CHF 35 depending on the brand), but refills generally cost 30 to 40% less than a classic deodorant of comparable quality. The return on investment occurs within 3 to 4 refills, or approximately 6 to 8 months of use.
Comparison of refillable deodorant brands in Switzerland
Several brands offer refillable deodorants in French-speaking Switzerland. Here is an objective comparison of the most accessible options in 2026.
| Brand | Country | Case Material | Refill Price (CHF) | Certifications | Available Scents |
|---|---|---|---|---|---|
| basic. | Switzerland (Lausanne) | Aluminum | 10.– | PETA Vegan | Classic, Floral, Woody, Sensitive |
| Lamazuna | France | Recycled plastic | ~12.– | Slow Cosmétique | 2-3 scents |
| Respire | France | Recycled plastic | ~11.– | — | 4-5 scents |
| Wild | United Kingdom | Aluminum | ~8.– (subscription) | Vegan Society | 10+ scents |
| Native | United States | Plastic | ~15.– | — | 10+ scents |
Each brand has its strengths. What differentiates them is often the composition, the case material, and the proximity of manufacturing—an important criterion when you consider that transport accounts for a significant portion of a cosmetic product's carbon footprint.
The basic. approach: a refillable deodorant made in Lausanne
At basic., the refillable concept has been at the heart of our deodorant range from the beginning. Here's what characterizes our approach.
The refillable classic uses an aluminum case designed to last for years. Each refill weighs 41g and costs CHF 10.–. The formula contains a short list of naturally derived ingredients—you can count the components on one hand. No aluminum salts, no parabens, no alcohol.
Four scents are available in refill:
- The refillable classic — the signature scent, fresh and neutral
- refillable floral — floral notes, soft and light
- refillable woody — woody notes, more masculine
- refillable sensitive — essential oil-free, for reactive skin
All basic. products are PETA vegan certified (Beauty Without Bunnies program) and handmade in Lausanne. The aluminum packaging is infinitely recyclable, and refills come in minimal cardboard packaging.
For those who prefer a case-free format, Le classik (50g, CHF 13.–) is the classic deodorant balm in an aluminum jar—also recyclable and reusable.
The concrete environmental impact of refillable products
The figures speak for themselves when comparing the impact of refillable versus disposable over the long term.
According to a life cycle assessment (LCA) published by the University of Zurich in 2023, a reusable aluminum cosmetic container generates 79% fewer CO₂ emissions than a single-use plastic container over a 2-year period—provided it is reused at least 5 times. A refillable deodorant case used for 3 years with 6 refills per year means:
- 18 plastic containers avoided
- ~540g of plastic not produced (a deo tube weighs about 30g)
- ~2.7kg of CO₂ saved on packaging production alone
And today, with Earth Hour reminding us of the importance of every gesture—even turning off the lights for an hour—rethinking bathroom packaging is a concrete and sustainable step. Unlike a one-off symbolic gesture, refillable products reduce waste 365 days a year.
In Switzerland, aluminum collection is particularly efficient: according to the IGORA association, the aluminum recycling rate reaches 93%—one of the highest in the world. An aluminum case that reaches the end of its life therefore has every chance of actually being recycled.
To go further, discover our complete guide to a zero-waste bathroom.
How to switch to refillable deodorant: the steps
The transition to a refillable deodorant is simple, but a few practical tips will help you get started.
Step 1: Choose your case
Opt for an aluminum or stainless steel case. Make sure it's compatible with several refill scents for flexibility. A good case should be solid, leak-proof (for travel), and easy to open/close daily.
Step 2: Select your first refill
If you have sensitive skin, start with a formula without essential oils and without baking soda. If your skin tolerates natural deodorants well, you can go for a classic or more assertive scent.
Step 3: Apply correctly
With a refillable balm deodorant, take a small amount (the size of a pea) with your finger and apply to clean, dry armpits. The warmth of the skin melts the balm for an even application. A 41g refill lasts approximately 2 to 3 months with one application per day.
Step 4: Maintain your case
Between refills, clean your case with a damp cloth. No special product needed. Aluminum does not retain odors and does not rust—this is one of its big advantages over plastic.
Frequently asked questions about refillable deodorant
Is a refillable deodorant as effective as a classic deodorant?
Yes. The effectiveness of a deodorant depends on its formula, not its packaging. A natural refillable deodorant using baking soda, coconut oil, and cornstarch offers 12 to 24 hours of protection depending on the formulations.
How long does a deodorant refill last?
A 40 to 50g refill lasts an average of 2 to 3 months with daily use. This represents 4 to 6 refills per year depending on your frequency of use.
Is the aluminum case really infinitely recyclable?
Yes. Aluminum is the only common packaging material that can be recycled infinitely without loss of quality. In Switzerland, the aluminum recycling rate is 93% according to the IGORA association.
Can you travel with a refillable deodorant?
Yes. A solid balm deodorant is not subject to liquid restrictions on planes. You can carry it in your cabin baggage without any problem, unlike sprays or liquid roll-ons.
Is refillable deodorant suitable for sensitive skin?
Yes, provided you choose an adapted formula. Some brands offer specific refills without baking soda and without essential oils, designed for reactive skin.
How do you clean a refillable deodorant case?
A simple damp cloth is sufficient between refills. Aluminum is naturally antibacterial and does not retain odors. Cleaning with warm water and soap every 2-3 months keeps the case spotless.
What is the long-term cost of a refillable deodorant?
The initial investment (case + first refill) is higher than a classic deodorant. But from the 3rd or 4th refill, the monthly cost becomes lower. Over a year, you save an average of 15 to 25% compared to a disposable natural deodorant of equivalent quality.
Sources and references
Sources:
- Grand View Research — Refillable Cosmetics Market Report (2024)
- Federal Office for the Environment (FOEN) — Waste Statistics in Switzerland
- IGORA — Association for Aluminum Recycling in Switzerland
- PETA — Beauty Without Bunnies Program
Want to discover basic.'s range of refillable natural deodorants? Explore our complete collection.