★★★★★ 4.6/5 from 175+ customer reviews
SmartShell 5 - Hardcase for Fairphone 5
SmartShell 5 - Hardcase for Fairphone 5Perfect fit. Functional. For Fairphone 5.
- Biodegradability tested
- Zuverlässiger Schutz im Alltag
- 6-month Biowaves warranty
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Over 8,000 satisfied customers since 2020
Technical details
materials
materials
SmartShell 5:
• Hard case made of biodegradable PP (recycled and fully biodegradable material)
• Sturdy & shock-absorbing – reliably protects your Fairphone
• Like all hard cases, the case itself may show visible marks in the event of a very hard fall, while your device remains protected
• Compatible with HangHub
• Care instructions: Wipe clean with a slightly damp cloth; do not use harsh cleaning agents. Minor scratches can be removed with fine sandpaper or a fine sanding block.
Dimensions & Weight
Dimensions & Weight
W: 7.7 cm
H: 16.4 cm
Thickness incl. display protection edge: 1.4 cm
Weight: 50 g
Recycling & Circular Economy
Recycling & Circular Economy
Our SmartShell is made from a combination of recycled and recyclable polypropylene (PP) and natural wheat straw fibers.
At the end of its lifespan, the shell can be disposed of with regular household waste.
There, the material decomposes under suitable conditions 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.

In stock. Will arrive in 2-3 days.
Effective protection
Shockproof & durable: The SmartShell 5 reliably protects your Fairphone 5 from scratches, impacts and daily wear and tear.
Screen protection & camera protection: A slightly raised edge around the display and camera provides additional security in everyday life.
Secure fit: The precise fit prevents wobbling or gaps – the case fits like a glove.
Thoughtful details & practical extras
Anti-Tilt Hill: The specially developed design ensures that your Fairphone 5 lies securely and stably on flat surfaces, even with a case – without any wobbling.
Expandable insertion slot: Compatible with our HangHub accessories for wrist straps or carrying straps. This ensures you always have your smartphone with you comfortably and securely – perfect for on the go.
Precise usability: All buttons, ports and the fingerprint sensor remain fully functional.
6-month warranty
Biowaves offers a 6-month warranty against material and manufacturing defects.
Even in the event of a fall, we will consider replacing your case in a fair and sustainable manner.
Material & biodegradability
Biodegradability tested: The material of our hard cases has been tested for biodegradability by Intertek under defined anaerobic conditions according to ASTM D5511-18.
Material with recycled PP and wheat straw: For our hard cases, we use PP with a recycled PP content and natural wheat straw fibers.
Certified production standards: Our manufacturer operates according to BSCI- and ISO-9001-certified standards.
First-class quality & pleasant feel
The SmartShell 5 impresses with high-quality, biodegradable and recycled materials that feel natural and pleasant.
Its smooth, matte surface with a fine structure feels warm and soft in the hand – without chemical odors or artificial additives.
Each case is unique due to the natural pigmentation of the material – with a subtle, individual grain.
Choose sustainable quality – Biowaves for your Fairphone.
Biowaves
Other manufacturers
Who we are
Live consciously. Act sustainably.
Hello, I am Neele – and part of the family behind Biowaves.
Together, we develop functional products for people who consume consciously and value well-thought-out materials and long-lasting use. Our connection to nature shapes many of our decisions – from the selection of materials to packaging and shipping.
Join us on the path to 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.
What does "Anti-Tilt Hill" mean?
The special Anti-Tilt Hill design ensures that your Fairphone 5, even with a case, sits stably on flat surfaces – without any wobbling. This allows you to comfortably use or place your smartphone on a table without it shaking. A small design innovation with a big convenience advantage.
Does the casing stretch out over time or does it remain stable?
Our hard cases are not made of soft silicone, but of a sturdy PP material with wheat straw content and slight elasticity. This ensures the fit remains permanently precise – without stretching or wobbling.
What is the insertion slot for?
It serves as an extension for the Biowaves HangHub – to securely attach hand straps or carrying straps.
You can find the HangHub, as well as hand-strap wrist straps and necklaces handcrafted in Germany, under Accessories. Or check out our Mix and Match savings bundles.
Can I purchase accessories (e.g., the HangHub) later?
Yes! The HangHub is available as a separate accessory in our shop and can be easily inserted into the SmartShell 5's slot. This allows you to flexibly expand your case – for example, with a wrist strap or carrying chain for even more comfort and security on the go.
What exactly is the casing made of?
The SmartShell consists of polypropylene (PP) with a recycled PP content, natural wheat straw fibers, and the additive SK-BIO01.
You can find more information about material, testing, and disposal on our page Material & biodegradability.
Is the casing truly biodegradable? How does that work?
The material of our hard cases has been tested for biodegradability by Intertek under defined anaerobic conditions according to ASTM D5511-18.
You can find more about the test result and the correct classification on our page Material & biodegradability.
💚 More questions about shipping, warranty or returns?
Check out our FAQ page – there you'll find all the information about ordering, delivery and service.