Is KARB real carbon fiber — or is it the better option?

KARB is not real carbon fiber, but a bamboo-fiber-based material that mimics the woven look of carbon fiber. In practice: the same technical aesthetic, a lighter material footprint, no petroleum-based plastic. If you want the carbon fiber look without compromises, KARB is a smart choice.

What’s the best carbon-fiber-look phone case in the Nordics?

Lastu KARB is the only phone case with a bamboo-fiber base and a carbon-fiber look, made to order in Nordic. With your own logo, engraving, or image. MagSafe-compatible available. Design From Finland, Avainlippu.

Can I add my company logo or car brand to the KARB phone case?

Yes. KARB is a popular choice for corporate gifts and branded use. With UV marking, you can add a logo, car brand, or other symbol to the case. You can also order in bulk — contact us for a quote.

Which phone models does KARB fit, and does it work with MagSafe?

KARB is compatible with iPhone, Samsung, OnePlus, Google Pixel, and Nothing models. MagSafe-compatible available for all supported models. Made to order in Oulu, Nordic.

KARB hiilikuitu look puhelimen kuoret – MagSafe-yhteensopiva, musta tekstuuri, kestävä, personoitava

KARB hiilikuitu puhelimen kuoret – personoidut kaiverruksella tai painatuksella, MagSafe

KARB hiilikuitu Lastu kuoret – musta tekstuuri, MagSafe-rengas, kestävä pinta

KARB hiilikuitukuvioidut kuoret omalla logolla – kaiverrus tai painatus, MagSafe

KARB hiilikuitu look iPhone Samsung kuoret – musta tekstuuri, MagSafe-yhteensopiva

KARB MagSafe korttilompakko 4 kortille – kiinnittyy magneettisesti puhelimen taakse, Lastu lisävaruste

KRIP 2.0 MagSafe sormipidike mustaa alumiinia – toimii pöytätelineenä, yhteensopiva kaikkien MagSafe-kuorien kanssa

KARB - Phone Case with Carbon Fiber Look

KARB - Phone Case with Carbon Fiber Look

Name: KARB - Phone Case with Carbon Fiber Look
Brand: Lastu
SKU: HIILIKUITU-KARB-KUORET
Price: 20.75 EUR
Availability: InStock
Rating: 4.6 (72 reviews)

20,75 €

Nordic’s best warranty and service since 2011

The world’s only phone case upgrade and maintenance service

The KARB material looks like carbon fiber and feels solid — it doesn’t pick up shiny fingerprints, doesn’t scratch under normal use, and sits comfortably in your hand. The bamboo-fiber-based surface resembles real carbon fiber from different angles. Add your own logo or image, choose MagSafe-compatible — and the phone case is ready with no compromises.

Made to order

180-day warranty

Need help?

Our customer service is happy to help with anything related to Lastu phone cases.

KARB – carbon fiber look phone cases & protective cases
bamboo fiber, MagSafe, and your own logo – iPhone, Samsung, OnePlus, Pixel, Nothing

KARB carbon fiber phone cases with a bamboo fiber base – a technical, lightweight, and grippy alternative to a standard plastic case. A carbon fiber look protective case that looks like carbon fiber but is made from more eco-friendly bamboo fiber. MagSafe-compatible cases available. Fits: iPhone 17, 16, 15, 14, 13, Samsung Galaxy, OnePlus, Google Pixel, Nothing. Add your own logo or image. Made to order in Oulu.

Choose your phone model, MagSafe compatibility, and optionally your own logo or car brand. KARB is especially made for car enthusiasts, tech fans, motorsport style, and companies that want phone cases with logo. Available for iPhone, Samsung, OnePlus, Google Pixel, and Nothing models.

Important search terms: carbon fiber phone cases, carbon Case, carbon fiber phone case, MagSafe Case, phone cases with logo, iPhone carbon fiber Case, Samsung carbon fiber Case, OnePlus Case, Pixel Case, Nothing Phone Case. Branded cases with logo →

Material: bamboo fiber composite – carbon fiber look

Carbon fiber look · 50% bamboo

Bamboo fiber composite – 50% natural bamboo. Carbon fiber phone cases with a lighter, more natural structure – without the price of real carbon fiber.
Textured carbon fiber look – the surface shifts in the light and looks almost like real carbon fiber from different angles.
Lastu’s best grip surface – no slipping, no sticking. Works in the cold, while driving, outdoors, and with gloves on.

Bamboo is a rapidly renewable natural material – carbon Case that reduce the need for plastic without compromising the technical look. Read KARB’s story →

Structure and protection

+ Lastu’s best grip surface – the textured bamboo fiber structure keeps the phone in hand in the cold, while driving, and with gloves on. These carbon fiber Case don’t slip.

KARB carbon fiber phone case – the textured bamboo fiber structure gives the best grip in hand

+ Raised edge protects the screen – you can set the phone on a table without the display touching the surface directly. Drop protection tested →

KARB carbon Case – the raised edge protects the phone screen, and the glass doesn’t touch the table

+ Raised camera frame – the lens doesn’t touch the table, and the camera is better protected from everyday scratches.

KARB carbon fiber case – raised camera frame protects lenses from scratches and impacts

+ Side structure absorbs impacts – a lightweight yet sturdy frame helps protect your phone in everyday life, at work, in the car, and on the go.

+ MagSafe compatibility available – wireless charging, MagSafe ring holder, MagSafe wallet, and magnetic stands work seamlessly when you choose the MagSafe version. About MagSafe →

+ Logo with UV marking or your own logo – Tesla, BMW, Mercedes-Benz, AMG, Audi, Porsche, company logo, club, or your own icon. Live preview shows the result before you order.

Customize yours. See live preview.

Technical look. More natural structure.

KARB combines two things you rarely get in one phone case: carbon fiber phone case aesthetics and a bamboo fiber-based structure. Phone model, logo, car brand, your own icon, and MagSafe selection appear in real-time live preview before you order. MagSafe and your own logo →

Material Bamboo fiber composite – 50% natural bamboo. Textured carbon fiber look with a lighter structure.

Logo Tesla, BMW, Mercedes-Benz, AMG, Audi, Porsche – or your own logo. UV-marked, precise, and permanent. Also suitable for business use.

MagSafe Wireless charging and magnetic accessories. Do you need a MagSafe phone case?

Preview Phone model, logo, and MagSafe – everything updates in real time before you order. You see exactly what you’re ordering.

MagSafe – click and go

MagSafe compatibility available directly on the product page. The magnetic ring lines up the charger and accessories precisely – wireless charging, stand, and accessories without removing the phone case.

Fits perfectly with these

KRIP 2.0 MagSafe ring holder – slim, metal. Adds grip and also works as a stand.
KARB MagSafe wallet – holds up to 4 cards. Same KARB look, different product.

What is MagSafe?

Materials & ecology

Material

Bamboo fiber composite – 50% natural bamboo. Textured carbon fiber look with a lighter, more natural structure than real carbon fiber.

Ecology

Bamboo is a fast-renewing natural material. It reduces the need for plastic without compromising the user experience, grip, or technical look.

Certifications

Design From Finland · FSC · PlasticBank

Why choose KARB?

✓Carbon-fiber-look phone cases – bamboo fiber composite, not an ordinary plastic case
✓Lastu’s best grip surface – works in the cold, while driving, outdoors, and with gloves on
✓Logo with UV marking – car brand, company logo, club, band, or your own symbol
✓Raised edge and camera frame – better protection for the screen and lens
✓MagSafe compatibility available on the product page
✓Nordic manufacturing – made to order in Oulu
✓Fits: iPhone, Samsung, OnePlus, Google Pixel, Nothing

Car fans. Tech fans. Carbon fiber lovers.

Create your own KARB cases. Finish the set with MagSafe accessories:

KRIP 2.0 MagSafe finger grip Slim. Metal. Holds.

KARB MagSafe wallet Order for up to 4 cards.

Delivery

The product is made within 2–8 business days and shipped using the selected delivery method. Free shipping available. Delivery times are shown at checkout.

Compatible phone models

KARB carbon-fiber-look phone cases are made for the phone model you choose. Select the model from the product page menu – the live preview updates in real time when you change the model, logo, or MagSafe option.

iPhone