• Biowaves Smartphone-Halskette schwarz
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Mix and Match Bundle for Fairphone 5 - with necklace

Mix and Match Bundle for Fairphone 5 - with necklace

Protect what matters – your Fairphone & the environment.

  • Environmentally friendly - biodegradable material
  • Perfectly fitting and functional – flexibly expandable with HangHub
  • 6-month Biowaves warranty
CHF 66.86
CHF 98.49 CHF 66.86
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Tax included plus shipping
Necklace - made from 100% recycled organic cotton (color)
SmartShell 5 - Hardcase for Fairphone 5 (color)

materials

Necklace: 100% recycled organic cotton, zinc alloy carabiner.
SmartShell and HangHub: Made from recycled and recyclable PP (polypropylene) and wheat straw. Fully biodegradable and free of toxins. The straps of the HangHub are made of nylon and PP.

Dimensions & Weight

SmartShell 5:
Width: 7.7 cm
Length: 16.4cm
Thickness including screen protector edge: 1.4 cm
Weight: 29g

Necklace:
Total length of the chain including carabiners: approx. 122cm
Width of the chain: 2cm
Weight: 39g

HangHub:
Width: 6.7cm
Length: 2.4cm
Weight: 10g

disposal

Please remove both straps from the HangHub and dispose of them in the plastic waste.

The cotton strap with carabiner, the HangHub without nylon straps, and the hard case should be disposed of in the household waste.

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15% cheaper in the bundle

The update for your Fairphone 5

The update for your Fairphone 5

The SmartShell-5 accessory bundle combines sustainable device protection with a comfortable carrying option for on the go.

The set includes the biodegradable SmartShell 5, the tool-free HangHub , and a handmade macramé necklace made from recycled organic cotton.

This bundle reliably protects your Fairphone 5 while keeping it readily accessible – worn around your neck or over your shoulder. Ideal for everyday use, travel, or anywhere you want to keep your hands free.

With the bundle you always save at least 15% compared to buying the items individually .

Sustainable protection

SmartShell 5

The SmartShell 5 is Biowaves' biodegradable hard case for the Fairphone 5.

It combines a perfect fit with a pleasant, matte finish.

Highlights:

  • Robust impact and scratch protection
  • Biodegradable material
  • Matte, grippy surface
  • Precise fit and ease of use
  • 6-month Biowaves warranty

Extension for more carrying options

HangHub

The HangHub extends the SmartShell 5 with secure carrying options – without restricting the use of your Fairphone.

Advantages:

  • Simply insert – no sticking , removable at any time.
  • Can be used with hand straps on the left or right
  • Usable for necklaces when both parts are inserted.
  • Works with all straps & chains with carabiners (Biowaves or others)
  • Material: fully biodegradable – compatible with SmartShell 5

The USB port, speaker and microphone remain completely free and functional.

handmade & sustainable

Macramé wrist strap

This necklace is lovingly crafted in Germany and combines wearing comfort with a timeless design.

Characteristics:

  • Handmade in macramé style
  • 100% recycled organic cotton (OEKO-TEX® certified)
  • Skin-friendly, soft & tear-resistant
  • 360° rotating carabiner
  • Can be worn around the neck or over the shoulder.
  • Washable at 30°C (gentle cycle)

Choose sustainable quality – Biowaves for your Fairphone.

Biowaves

Other manufacturers

Biodegradable material
Perfect, stable fit for Fairphone 5
Accessories handcrafted in Germany
Fair & certified partnerships
Family business with heart
Commitment to marine conservation

Who we are

Live consciously. Act sustainably.

Hello, I'm Neele – and part of the family behind Biowaves.

Together we develop sustainable products for people who want to live consciously and take responsibility. Our love for nature shapes every detail – from the materials to the design.

Join us on our journey towards more conscious consumption – step by step.

FAQs

Will the case still fit if I use a screen protector or camera lens protector?

Yes, our case is designed to be compatible with most common screen and camera protectors. The raised edges provide additional protection without affecting the fit.

Does the casing stretch out over time or does it remain stable?

Our hard cases are not made of soft silicone, but of a robust bio-based material with slight elasticity. This ensures a consistently precise fit – without stretching or wobbling.

Can I combine the HangHub with other chains or belts?

Yes. The HangHub is openly compatible – you can use any chain or loop with a carabiner.

What is the insertion slot for?

It serves as an extension for use with the Biowaves HangHub – to securely attach hand straps or carrying straps.

Can I remove the HangHub?

Yes. It is not glued in, but simply inserted, and can be removed or replaced at any time.

What exactly is the casing made of?

The Biowaves case is made from a biodegradable, pollutant-free material mix with recycled components. It contains no plasticizers, BPA, or other questionable additives and is skin-friendly and odorless.

Is the casing truly biodegradable? How does that work?

Yes – the material was developed to decompose completely under industrial or natural conditions. This process does not produce microplastics or environmentally harmful residues.

Under ideal conditions in industrial composting plants, the decomposition process is particularly efficient. Unfortunately, such plants are not yet widespread in Europe.

Where is the casing manufactured?

Our cases are designed in Germany and manufactured in cooperation with certified, fair-trade partners . This ensures that production, quality, and working conditions meet our sustainability standards.

💚 More questions about shipping, warranty or returns?

Check out our FAQ page – there you'll find all the information about ordering, delivery and service.