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
  • All Patterns
  • Gradient Pattern
  • Plaid Pattern
  • Textile Pattern
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  • Geometric Pattern
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  • Cow Pattern
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  • All Colors
  • Green
  • Orange
  • Blue
  • Beige
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  • Featured
  • Best Selling
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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

From $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

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

Climax

From $38
KELAB phone case with sparkling camera lens protection for iPhone.Camera lens ring set for smartphone, silver with rhinestones, enhances protection and style.

Camera Lens Gem

$5
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

From $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
Mulberry iPhone case — Tough, iPhone 18 Fold side view showing the folding hingeMulberry iPhone case — Tough, iPhone 18 Fold front view shown fully unfolded and open

Mulberry

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
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
Iridescent Bloom | Dreamy Orchid iPhone CaseIridescent Bloom | Dreamy Orchid iPhone Case

Iridescent Bloom

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

From $38
Espresso | Solid Rich Brown iPhone CaseEspresso | Solid Rich Brown iPhone Case

Espresso

From $38
Starglimmer | Deep Blue Hand-Drawn Celestial Star iPhone CaseStarglimmer | Deep Blue Hand-Drawn Celestial Star iPhone Case

Starglimmer

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
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
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
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
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
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
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
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
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
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
White Venom | Snake Skin Print iPhone CaseWhite Venom | Snake Skin Print iPhone Case

White Venom

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
Indigo ASCII Floral, Typewriter Denim iPhone 18 Fold Case, unfolded side view showing the hingeIndigo ASCII Floral, Typewriter Denim iPhone 18 Fold Case, unfolded front view

Indigo Fleur

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
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
Solid Black | Minimalist Black iPhone CaseSolid Black | Minimalist Black iPhone Case

Solid Black

From $38
Beige Linen, Warm Bone Tone iPhone 18 Fold Case, unfolded side view showing the hingeBeige Linen, Warm Bone Tone iPhone 18 Fold Case, unfolded front view

Raw Linen

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
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
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
Golden Prowl | Brown Leopard Print iPhone CaseGolden Prowl | Brown Leopard Print iPhone Case

Golden Prowl

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
Sunflare Daisy | Pink Daisy Floral iPhone CaseSunflare Daisy | Pink Daisy Floral iPhone Case

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
Deep Green Floral, Dark Botanical iPhone 18 Fold Case, unfolded side view showing the hingeDeep Green Floral, Dark Botanical iPhone 18 Fold Case, unfolded front view

Misty Morning

From $38
Mahogany Cow Print, Western iPhone 18 Fold Case, unfolded side view showing the hingeMahogany Cow Print, Western iPhone 18 Fold Case, unfolded front view

Milk & Mahogany

From $38
Olive Snakeskin iPhone 18 Fold Case, unfolded side view showing the hingeOlive Snakeskin iPhone 18 Fold Case, unfolded front view

Emerald Python

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

Dragon Scale

From $38
Butter Yellow Stripe iPhone 18 Fold Case, unfolded side view showing the hingeButter Yellow Stripe iPhone 18 Fold Case, unfolded front view

Daybreak

From $38
Sage Green, Pale Muted Neutral iPhone 18 Fold Case, unfolded side view showing the hingeSage Green, Pale Muted Neutral iPhone 18 Fold Case, unfolded front view

Cool Sage

From $38
Spot On | Cream Cheetah Print iPhone CaseSpot On | Cream Cheetah Print iPhone Case

Spot On

From $38
Dark Cherry | Burgundy Leopard Print iPhone CaseDark Cherry | Burgundy Leopard Print iPhone Case

Dark Cherry

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