★★★★★ 4.6/5 from 175+ customer reviews

Mix and Match Bundle for Fairphone 5 - with wrist strap

Secure hold for your Fairphone – even on the go.

Always in hand – never drop it
All-round protection – shock-absorbing & perfectly fitting
Sustainable – recycled & biodegradable

CHF 55.67

~~CHF 68.94~~ CHF 55.67

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Tax included plus shipping

Put together your own set:

The hand strap is securely attached to the case via the HangHub adapter – the adapter is included in the bundle.

Hand strap - made from 100% recycled organic cotton (color) black anthracite dark blue light green nature

SmartShell 5 - Hardcase for Fairphone 5 (color) Deep Black Nature Green Ocean Blue

✓ Save 13.12 € with the bundle

Over 8000 satisfied customers since 2020

Technical details

Materials

SmartShell 5:
• Hard case made of biodegradable PP (recycled and fully biodegradable material)
• Stable & shock-absorbing – reliably protects your Fairphone
• Like all hard cases, the case itself may show visible marks in the event of very hard drops, while your device remains protected.
• Compatible with HangHub
• Care instructions: Wipe clean with a slightly damp cloth; do not use harsh cleaning agents. Small scratches can be removed with fine sandpaper or a fine sanding block.

HangHub:
The HangHub's support material is made of 100% biodegradable material, the straps are made of nylon and PP.

Wrist strap:
100% recycled organic cotton. The carabiner is made of zinc alloy. Machine washable at 30°C on a gentle cycle or by hand.

Dimensions & Weight

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

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

Hand strap:
Circumference of the loop: approx. 28cm
Length of suspension and carabiner: 7cm
Width of the hand chain: 1cm
Weight: 18g

Recycling & Circular Economy

Our SmartShell 5 and HangHub are made from a combination of recycled and recyclable polypropylene (PP) and natural wheat straw fibers.

At the end of their lifespan, the shell and HangHub can be disposed of with regular household waste.
Under suitable conditions, the material decomposes there without leaving harmful residues or producing permanent microplastics.

Since there are currently no comprehensive take-back systems for bioplastics in Europe, we recommend this disposal method.

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15% cheaper in the bundle

The update for your Fairphone 5

The SmartShell-5 accessory bundle combines sustainable device protection with flexible carrying options.

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

This bundle not only reliably protects your Fairphone 5, but also provides a comfortable and stylish carrying option. The hand strap can be worn on either the left or right side of the SmartShell 5, depending on your preference – ideal for everyday use, photography, or when you're on the go.

With the bundle you save 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 wrist strap is lovingly made in Germany and consists of sustainable materials.

Characteristics:

Handmade in macramé style
Recycled organic cotton (OEKO-TEX® certified)
Skin-friendly, soft & tear-resistant
360° rotating carabiner
Washable at 30°C (gentle cycle)

More options for your Fairphone

1 3

Choose sustainable quality – Biowaves for your Fairphone.

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.