Casulo cases are crafted from a 100% compostable blend of bioplastic and recycled bamboo fiber. Our materials are free of phthalates, BPA, cadmium, and other harmful substances, making them non-toxic and family-safe. Additionally, the inks used for designs are water-based and eco-friendly. Unlike traditional plastic or other so-called "eco-friendly" cases, our cases are made entirely from renewable resources, offering a truly sustainable alternative.

At Casulo, eco-friendliness isn’t just a buzzword—it’s a commitment. Here’s what makes our cases stand out:

• Renewable Materials: Made from bamboo fiber and bioplastics, reducing reliance on petroleum-based plastics.
• Biodegradability: Fully compostable in home or industrial composting systems, leaving no toxic residue.
• Sustainable Manufacturing: Made to order and produced locally in the UK, US, EU, Australia, and South Korea to minimize waste and reduce carbon emissions.
• Plastic-Free Packaging: Delivered in 100% recyclable, compostable paper envelopes.

By using Casulo cases, you're helping to reduce landfill waste, lower greenhouse gas emissions, and support sustainable practices.

Those specks are recycled bamboo fibers! They provide strength and shock absorption while making every case unique—no two are exactly alike. They're also a great conversation starter about eco-friendly choices.

Yes! Casulo cases are 5-foot drop tested and feature a raised rim to protect your phone’s screen. They’re sleek yet durable, with a smooth, grippy texture that prevents accidental slips. Thousands of satisfied customers rate our cases 5 stars for their reliable protection and style.

Yes, our cases are wireless charging compatible. For faster charging, we recommend using a charging ring for added efficiency.

Absolutely! Casulo cases work seamlessly with all screen protectors, including our Eco-Glass, which offers superior protection with sustainable values.

No, Casulo cases are designed to last as long as you need them. They’ll only break down in a composting environment with the right combination of air, moisture, and microorganisms. If your case shows any unexpected wear, our Lifetime Warranty has you covered.

When it’s time to retire your Casulo case:

1. Place it in your home compost or a commercial composting bin (check if your local facility accepts compostable bioplastics).
2. Avoid throwing it in the trash, as landfills do not provide the right conditions for biodegradation.

In a home compost, Casulo cases break down in 6 months to 2 years, depending on compost conditions. This is a stark contrast to traditional plastic, which can take centuries to degrade.

Casulo cases are produced in certified facilities across the UK, US, Italy, Australia, and South Korea. Local production reduces shipping distances, minimizing our carbon footprint and supporting ethical manufacturing practices.

Our Lifetime Warranty ensures that your Casulo case lasts as long as you need it. If it cracks, warps, or wears out unexpectedly, we’ll replace it at no cost to you.

It means our cases are certified safe, non-toxic, and free from harmful chemicals often found in traditional plastic cases. This makes Casulo a healthier choice for you and the planet.

Our cases are ultra-slim, adding only about 2mm of thickness to your phone. They’re designed to offer maximum protection without the bulk.

While some brands claim to be eco-friendly, many fall short in areas like material sourcing, manufacturing, or distribution. Casulo sets itself apart by offering made-to-order cases, local production to reduce carbon emissions, and a holistic approach to sustainability that considers every stage of the product lifecycle.

Absolutely! Our vegan leather Apple Watch bands are made from 100% cruelty-free materials. Unlike traditional leather, these straps are crafted without harming animals, offering a stylish, sustainable, and ethical alternative for conscious shoppers.

Yes! Casulo’s watch bands are designed to fit all Apple Watch models, including Series 1 through 7 and SE. Choose the size that matches your Apple Watch—38/40/41mm or 42/44/45mm—before placing your order.

Our vegan leather straps are water-resistant and protected with a UV-printed top satin coat, ensuring they withstand daily wear while maintaining their sleek look. Plus, the antibacterial coating keeps your watch band fresh and clean.

Replacing your watch band is simple with our quick-release spring bars. Just slide out the old band and click the new one into place—no tools required! It’s perfect for swapping styles on the go.

You can customize your strap with high-quality hardware in four finishes: rose gold, black, gold, or silver. The strap loop is a classic black, complementing any design you choose.

At Casulo, we produce and ship locally from our certified facilities in the UK, US, EU, Australia, and South Korea. This approach minimizes the carbon footprint and reduces delivery times.

At Casulo, all cases are made to order with a production lead time of 1–3 business days. Shipping times vary by location and will be estimated at checkout. Once your order is shipped, you’ll receive a tracking number to monitor its progress.

Yes, we ship worldwide! Shipping costs and times vary depending on your location. The final shipping fee will be calculated at checkout.

Absolutely! Our cases are shipped in 100% recyclable and compostable paper envelopes. We avoid using plastic in our packaging to stay true to our sustainability values.

We offer a 30-day return policy on all unused and undamaged items. To initiate a return, please contact us with your order number, and we’ll provide you with instructions. Please note that customers are responsible for return shipping costs.

Yes! If you ordered the wrong size or model, you can exchange your case within 30 days of receipt. The item must be unused and in its original condition. Contact our support team to arrange an exchange.

Once your return is received and inspected, we’ll process your refund within 5–7 business days. Refunds are issued to your original payment method.

If your item arrives damaged or defective, please contact us within 14 days of receipt with photos of the issue. We’ll replace the item or offer a replacement or full refund at no additional cost to you.

The customer is responsible for return shipping costs. However, in the case your order is refunded, if you paid for shipping originally, shipping costs will also be refunded.

Yes, all Casulo cases come with a Lifetime Warranty. If your case cracks, warps, or wears out prematurely, we’ll send you a replacement free of charge. This warranty covers normal use but excludes damage caused by misuse or neglect.

To file a warranty claim, please email our customer support team on hello@casulo.com with your order number, a photo of the damaged product, and a brief description of the issue. We’ll respond within 2 business days to resolve your claim.

While we don’t currently offer repair services, we’re happy to replace any defective products under our warranty policy.

It’s essential to double-check your device’s model before placing an order. You can find your device's model name in the settings menu or on the back of your device. Our cases and bands are model-specific and won’t fit devices they weren’t designed for.

If you’ve accidentally ordered the wrong size, don’t worry! You can exchange your item for the correct model within 30 days, provided it’s unused and in its original condition. Contact us to arrange an exchange.

We offer cases for a wide range of phone brands and models, including the latest devices. If your phone isn’t listed, let us know—we’re always looking to expand our offerings.

Casulo cases are designed to fit snugly on your device and work well with most standard accessories, including wireless chargers and screen protectors. However, compatibility with oversized accessories may vary.

Casulo cases are ultra-slim, adding only 2mm of thickness to your phone. They provide excellent protection without the bulk and slide easily into your pocket.