Indigo Serenade - iPhone 16 Plus Case
ESSENTIALS
• CASETEROID Special: Buy 4 Phone Cases—Pay For 2 | No Code Needed
Raised Bezel Screen Protection
Shock Absorption
All Ports Accessible
High-Quality Print
Responsive and Protected Buttons
Hard Shell+TPU interior
RECOMMENDED FOR YOU
We Think You'll Love
Meet Indigo Serenade, the iPhone 16 Plus case that elevates everyday protection with a refined, fashion-forward silhouette. Crafted to complement any style, this premium case wraps your device in a deep indigo finish that exudes sophistication while defending against the rigors of daily use. Colors may vary slightly due to materials, lighting, and screen settings, giving each piece its own subtle, unique character.
- Elegant Indigo Finish — A rich, contemporary hue that pairs seamlessly with both workwear and weekend looks, so your phone feels as polished as you are.
- Precise Fit, Full Accessibility — Thoughtful engineering preserves easy access to all ports, cameras, and controls, ensuring you don’t miss a beat while keeping the device’s native functionality intact.
- Durable Materials, Long-Lasting Defense — Built to withstand daily impacts and protect against scratches, so your iPhone 16 Plus stays revelatory from morning emails to late-night adventures.
- Slim, Pocket-Friendly Profile — A streamlined design that preserves the phone’s natural shape, slipping in and out of pockets and bags without adding bulk.
- Fashion-Forward yet Practical — A case that proves you don’t have to choose between style and function; Indigo Serenade delivers both in one elegant package.
Whether you’re commuting, traveling, or tackling back-to-back meetings, Indigo Serenade is the smart choice for anyone who values a chic appearance without compromising protection. It’s ideal for professionals, students, and everyday explorers who want a durable, reliable case that keeps pace with a busy lifestyle.
- Ideal for: those who want a timeless indigo look with dependable everyday defense.
- Situations where it shines: daily commutes, campus life, office-to-outing transitions, and travel days where pocketability and easy access matter most.
Care tip: wipe the surface with a soft microfiber cloth to keep the finish looking pristine. Indigo Serenade is designed to maintain its elegance while staying firmly protective for your iPhone 16 Plus season after season.
Every CASETEROID product is made to order to ensure exceptional quality while reducing unnecessary waste.
Estimated Delivery Times
Orders are shipped from our fulfillment center in Lithuania and include end-to-end tracking.
Europe
- Standard Shipping: 3–9 business days after dispatch
- Express Shipping: 2–3 business days after dispatch
North & South America
- Standard Shipping: 10–20 business days after dispatch
- Express Shipping: 2–3 business days after dispatch
Asia-Pacific
- Standard Shipping: 10–20 business days after dispatch
- Express Shipping: 2–3 business days after dispatch
Rest of the World
- Standard Shipping: 10–20 business days after dispatch
- Express Shipping: 2–3 business days after dispatch
Please note that delivery times are estimates and may vary due to customs processing, local carriers, weather conditions, or other factors outside our control.
Shipping Rates
- Standard Shipping: $8.95 (FREE on orders over $100)
- FedEx Connect Plus: $15.95
- Express Shipping: $16.95
Standard Shipping is delivered by your local postal service once your package arrives in the destination country.
Customs & Import Charges
International orders may be subject to customs duties, taxes, or import fees. These charges are determined by your country's customs authorities and, when applicable, are the responsibility of the customer.
Order Tracking
As soon as your order has been shipped, we'll send you a confirmation email with your tracking number and a link to monitor your package's journey. Tracking details typically become available within 24–48 hours after dispatch.
Additional Information
- Orders containing Magnetic Power Banks may be shipped separately from other items in your order.
- We are unable to deliver to P.O. Boxes or parcel lockers/stations.
How Does the Buy 4, Pay for 2 Offer Work?
It's simple:
Add 4 phone cases to your cart, and the discount will be applied automatically at checkout. You'll only pay for 2, and the other 2 are free.
Please note:
- This promotion applies only to phone cases.
- Discount codes cannot be combined with the Buy 4, Pay for 2 offer.
Want to order more? The offer scales automatically:
- Add 6 phone cases and pay for 3
- Add 8 phone cases and pay for 4
- And so on—the more you add in multiples of two, the more you save.
Built for everyday use and crafted to last, every CASETEROID product is made with quality and durability in mind. Although no accessory is indestructible, we're committed to delivering products you can rely on.
That's why every product is covered by a warranty tailored to its category, so you can shop with confidence and enjoy lasting peace of mind.
Why Choose
CASETEROID?
MAGSAFE MADE SIMPLE
Designed for seamless magnetic charging and MagSafe accessories—without compromising on protection or style.
STYLE THAT PROTECTS
Premium phone cases designed to complement your style while providing dependable everyday protection—without adding unnecessary bulk.
100+ UNIQUE DESIGNS
Find the perfect design to match your personality. From bold statements to timeless classics, every print is made to stay vibrant and resist fading over time.
TRUSTED BY THOUSANDS
Join thousands of happy customers who choose CASETEROID for premium protection, standout designs, and everyday reliability.
- BCBrandimarte C.Verified BuyerRated 5 out of 5 starsThis case has an energy that I feel every time I pick it up
I almost scrolled past Indigo Serenade and I genuinely shudder when I think about that possibility. The deep indigo tones and sophisticated design are so beautiful together that it stopped me completely from moving on. I ordered it immediately and it has been one of the very best decisions I have made this entire year. The quality is excellent, the fit is perfect, and the design makes me deeply happy every single time I see it. If you are even slightly tempted just get it. You will not regret a single moment of it.
- DEDagny E.Verified BuyerRated 5 out of 5 starsThis case is a love letter to the color blue
I put Indigo Serenade on my phone and immediately felt like I had upgraded my whole aesthetic in one simple move. The deep indigo tones are gorgeous and rich and the design is sophisticated and modern. The case has an elegance that elevates everything around it. The quality is excellent with a perfect fit. I work from home and having this case on my desk makes my whole workspace feel more beautiful every single day.
- OPOrsolya P.Verified BuyerRated 5 out of 5 starsThis design gets more beautiful every time I look at it
Indigo Serenade is the kind of case that makes your whole phone feel like a luxury object. The deep blue tones and sophisticated design are just beautiful together and the overall aesthetic has an elegance that I find endlessly appealing. The case is really well made — slim, protective, and fitted perfectly. My phone looks and feels like a premium accessory now and I love that feeling every single time I pick it up.
- RSRadmila S.Verified BuyerRated 5 out of 5 starsIndigo Serenade is what my phone was always meant to wear
I have always loved the depth and richness of indigo and deep blue tones and Indigo Serenade executes that love better than anything I have ever found. The color is just perfect — deep and rich and sophisticated without being heavy or cold. The design is elegant and considered and the quality matches every expectation I had. The case is excellent quality with a perfect fit. I have been carrying it for months and I still get genuinely excited when I pick up my phone.
- YZYolanda Z.Verified BuyerRated 5 out of 5 starsIndigo Serenade is the most satisfying purchase I've made this year
Indigo Serenade has completely changed my standards for phone cases. I used to grab whatever was affordable and functional but this case showed me what a phone case can actually be. The deep blue tones are gorgeous and the design is rich and sophisticated. The quality is excellent — well made, slim, and perfectly fitted. I will never go back to a boring or plain case again and I owe that realization entirely to Indigo Serenade.