iPhone Duo Cases

Every iPhone Duo case (also known as an iPhone 18 Fold case) in this collection is molded for Apple's first foldable iPhone - MagSafe compatible, drop-tested up to 10ft, and cut to fit around the hinge without blocking the dual-screen fold. Browse 100+ designs to find the best case for your style.

Ultra-slim recycled PC shell with a shock-absorbing liner protects both displays without adding bulk. Reinforced bezels keep the cover screen and camera array clear of surface contact when set down. Every iPhone Duo MagSafe case ships with aligned N52 magnets, so charging and accessory snap-on work exactly as they do on the Pro and Pro Max lines.

iPhone Duo Case FAQ

Does the iPhone Duo case support MagSafe? Yes - every KELAB iPhone Duo case ships with aligned N52 magnets for full MagSafe charging and accessory compatibility.

Does the case block wireless charging? No, the case is designed to keep wireless and MagSafe charging fully functional with the case on.

Shop by Model:

Need the Pro frame instead? Shop iPhone 18 Pro cases. Need the larger Pro Max frame? Shop iPhone 18 Pro Max cases.

iPhone Duo Cases cases collection
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Green Aura Gradient, Matcha Lime Y2K iPhone 18 Fold Case, unfolded side view showing the hingeGreen Aura Gradient, Matcha Lime Y2K iPhone 18 Fold Case, unfolded front view

Runner's High

$45 $38
Blue Ombre Aura Gradient iPhone 18 Fold Case, unfolded side view showing the hingeBlue Ombre Aura Gradient iPhone 18 Fold Case, unfolded front view

Serenity

$45 From $38
Beige Flannel Plaid iPhone 18 Fold Case, unfolded side view showing the hingeBeige Flannel Plaid iPhone 18 Fold Case, unfolded front view

Oatmilk

From $38
Sunset Ombre, Red Dopamine Aura iPhone 18 Fold Case, unfolded side view showing the hingeSunset Ombre, Red Dopamine Aura iPhone 18 Fold Case, unfolded front view
MagSafe

Climax

$45 From $38
Purple Pastel Ombre Gradient, Y2K iPhone 18 Fold Case, unfolded side view showing the hingePurple Pastel Ombre Gradient, Y2K iPhone 18 Fold Case, unfolded front view

Blurry Daydream

$45 $38
Brown & White Cow Print, Western iPhone 18 Fold Case, unfolded side view showing the hingeBrown & White Cow Print, Western iPhone 18 Fold Case, unfolded front view

Rodeo Drive

From $38
Burgundy Wavy Textured, Ripple iPhone 18 Fold Case, unfolded side view showing the hingeBurgundy Wavy Textured, Ripple iPhone 18 Fold Case, unfolded front view

Mulberry

From $38
Pink Orange Dopamine Gradient, Y2K iPhone 18 Fold Case, unfolded side view showing the hingePink Orange Dopamine Gradient, Y2K iPhone 18 Fold Case, unfolded front view

Happy Dose

$38
Teal Snakeskin, Snake Print Exotic iPhone 18 Fold Case, unfolded side view showing the hingeTeal Snakeskin, Snake Print Exotic iPhone 18 Fold Case, unfolded front view

Viper Mesh

From $38
Purple Gradient Aura, Moody Dark iPhone 18 Fold Case, unfolded side view showing the hingePurple Gradient Aura, Moody Dark iPhone 18 Fold Case, unfolded front view

Lucid Ember

From $38
Black Paint Splatter, Dark Art iPhone 18 Fold Case, unfolded side view showing the hingeBlack Paint Splatter, Dark Art iPhone 18 Fold Case, unfolded front view

Obsidian Mist

From $38
Orange Gradient Fluted Glass, Sunset iPhone 18 Fold Case, unfolded side view showing the hingeOrange Gradient Fluted Glass, Sunset iPhone 18 Fold Case, unfolded front view

Sunset Whisper

From $38
Brown Plaid Flannel, Tartan Aesthetic iPhone 18 Fold Case, unfolded side view showing the hingeBrown Plaid Flannel, Tartan Aesthetic iPhone 18 Fold Case, unfolded front view

Chestnut

From $38
Colorful Gradient Aura, Dopamine Y2K iPhone 18 Fold Case, unfolded side view showing the hingeColorful Gradient Aura, Dopamine Y2K iPhone 18 Fold Case, unfolded front view

Aurora Pop

From $38
Night Sky, Dark Blue Galaxy Gradient iPhone 18 Fold Case, unfolded side view showing the hingeNight Sky, Dark Blue Galaxy Gradient iPhone 18 Fold Case, unfolded front view

Moon Mist

From $38
Ivory Paint Splatter, Minimal Art iPhone 18 Fold Case, unfolded side view showing the hingeIvory Paint Splatter, Minimal Art iPhone 18 Fold Case, unfolded front view

Ivory Haze

From $38
Pastel Aura Gradient, Dreamy Multicolor iPhone 18 Fold Case, unfolded side view showing the hingePastel Aura Gradient, Dreamy Multicolor iPhone 18 Fold Case, unfolded front view

Dream Prism

From $38
Blue Plaid Flannel, Tartan Aesthetic iPhone 18 Fold Case, unfolded side view showing the hingeBlue Plaid Flannel, Tartan Aesthetic iPhone 18 Fold Case, unfolded front view

Denim

From $38
Zebra Stripe, Safari iPhone 18 Fold Case, unfolded side view showing the hingeZebra Stripe, Safari iPhone 18 Fold Case, unfolded front view

Shadow Striker

From $38
Pink Plaid Flannel, Tartan Aesthetic iPhone 18 Fold Case, unfolded side view showing the hingePink Plaid Flannel, Tartan Aesthetic iPhone 18 Fold Case, unfolded front view

Rosé

From $38
Black Seashell, Dark Coastal iPhone 18 Fold Case, unfolded side view showing the hingeBlack Seashell, Dark Coastal iPhone 18 Fold Case, unfolded front view

Moonlit Shells

From $38
Burgundy Checkerboard, Preppy Retro iPhone 18 Fold Case, unfolded side view showing the hingeBurgundy Checkerboard, Preppy Retro iPhone 18 Fold Case, unfolded front view

Maroon Check

From $38
Olive Gradient Fluted Glass, Nature iPhone 18 Fold Case, unfolded side view showing the hingeOlive Gradient Fluted Glass, Nature iPhone 18 Fold Case, unfolded front view

Forest Veil

From $38
Mood Modular, Bauhaus Abstract iPhone 18 Fold Case, unfolded side view showing the hingeMood Modular, Bauhaus Abstract iPhone 18 Fold Case, unfolded front view

Color Index

From $38
Gradient Butterfly, Dreamy Aura iPhone 18 Fold Case, unfolded side view showing the hingeGradient Butterfly, Dreamy Aura iPhone 18 Fold Case, unfolded front view

Celestial Wings

From $38
Blue Floral, Cottagecore iPhone 18 Fold Case, unfolded side view showing the hingeBlue Floral, Cottagecore iPhone 18 Fold Case, unfolded front view

Tiny Meadow

From $38
Pink Daisy Floral, Retro Coquette iPhone 18 Fold Case, unfolded side view showing the hingePink Daisy Floral, Retro Coquette iPhone 18 Fold Case, unfolded front view

Sunflare Daisy

From $38
Tan Cheetah Print, Coquette Leopard iPhone 18 Fold Case, unfolded side view showing the hingeTan Cheetah Print, Coquette Leopard iPhone 18 Fold Case, unfolded front view

Sahara Plush

From $38
Pastel Arc, Mood Modular iPhone 18 Fold Case, unfolded side view showing the hingePastel Arc, Mood Modular iPhone 18 Fold Case, unfolded front view

Pastel Orbit

From $38
Forest Green Floral, Gothic Botanical iPhone 18 Fold Case, unfolded side view showing the hingeForest Green Floral, Gothic Botanical iPhone 18 Fold Case, unfolded front view

Elderberry Enchantment

From $38
Blue Retro Geometric Circles, 70s iPhone 18 Fold Case, unfolded side view showing the hingeBlue Retro Geometric Circles, 70s iPhone 18 Fold Case, unfolded front view

Cool Splash

From $38
Colorful Stripe, Mod Multicolor iPhone 18 Fold Case, unfolded side view showing the hingeColorful Stripe, Mod Multicolor iPhone 18 Fold Case, unfolded front view

Carnaby

From $38
Beige Cheetah Print, Y2K Leopard iPhone 18 Fold Case, unfolded side view showing the hingeBeige Cheetah Print, Y2K Leopard iPhone 18 Fold Case, unfolded front view

Arctic Aristocrat

From $38
Dusty Pink Wildflower, Botanical Meadow iPhone 18 Fold Case, unfolded side view showing the hingeDusty Pink Wildflower, Botanical Meadow iPhone 18 Fold Case, unfolded front view

Wildflower Tapestry

From $38
Pink Paint Splatter, Clay Art iPhone 18 Fold Case, unfolded side view showing the hingePink Paint Splatter, Clay Art iPhone 18 Fold Case, unfolded front view

Rose Clay

From $38
Earthy Geometric, Terracotta Olive iPhone 18 Fold Case, unfolded side view showing the hingeEarthy Geometric, Terracotta Olive iPhone 18 Fold Case, unfolded front view

Olive Arc

From $38
Black Lace, Gothic Vintage Floral iPhone 18 Fold Case, unfolded side view showing the hingeBlack Lace, Gothic Vintage Floral iPhone 18 Fold Case, unfolded front view

Midnight Garden

From $38
Floral, Pressed Flower Cottagecore iPhone 18 Fold Case, unfolded side view showing the hingeFloral, Pressed Flower Cottagecore iPhone 18 Fold Case, unfolded front view

Heather & Hearth

From $38
Brown Deer Print, Cottagecore iPhone 18 Fold Case, unfolded side view showing the hingeBrown Deer Print, Cottagecore iPhone 18 Fold Case, unfolded front view

Doe Eyed Drift

From $38
Blue Patterned, Jean Texture Aesthetic iPhone 18 Fold Case, unfolded side view showing the hingeBlue Patterned, Jean Texture Aesthetic iPhone 18 Fold Case, unfolded front view

Denim Tree

From $38
Brown Black Cow Print, Western iPhone 18 Fold Case, unfolded side view showing the hingeBrown Black Cow Print, Western iPhone 18 Fold Case, unfolded front view

Cattle Drive

From $38
Blue Optical Illusion, Wavy Checkered iPhone 18 Fold Case, unfolded side view showing the hingeBlue Optical Illusion, Wavy Checkered iPhone 18 Fold Case, unfolded front view

Blue Illusion

From $38
Dark Blue Floral, Moody Navy Botanical iPhone 18 Fold Case, unfolded side view showing the hingeDark Blue Floral, Moody Navy Botanical iPhone 18 Fold Case, unfolded front view

Acid Flora

From $38
Y2K Orange Abstract Wave, Gradient iPhone 18 Fold Case, unfolded side view showing the hingeY2K Orange Abstract Wave, Gradient iPhone 18 Fold Case, unfolded front view

Aalto

From $38
Black White Zebra Print, Chevron iPhone 18 Fold Case, unfolded side view showing the hingeBlack White Zebra Print, Chevron iPhone 18 Fold Case, unfolded front view

Zebra Crossing

From $38
Purple Gradient Fluted Glass, Aura iPhone 18 Fold Case, unfolded side view showing the hingePurple Gradient Fluted Glass, Aura iPhone 18 Fold Case, unfolded front view

Violet Reverie

From $38
Blue Gradient Fluted Glass, Twilight iPhone 18 Fold Case, unfolded side view showing the hingeBlue Gradient Fluted Glass, Twilight iPhone 18 Fold Case, unfolded front view

Twilight Cascade

From $38
Orange Dopamine, Textured Tangerine iPhone 18 Fold Case, unfolded side view showing the hingeOrange Dopamine, Textured Tangerine iPhone 18 Fold Case, unfolded front view

Tangerina

From $38