Skip to content
TORRAS Ostand O3 Air Bios case for iPhone 18 Pro O3 Air in blue and violet with a purple ring stand
TORRAS Ostand O3 Air Bios case for iPhone 18 Pro O3 Air Gradient in amber and violet, bezel detail
TORRAS Ostand O3 Air Bios case for iPhone 18 Pro O3 Air Gradient in violet and lemon with rings
TORRAS Ostand O3 Air Bios case for iPhone 18 Pro Woman stretching with a phone clipped to a ring lanyard
Woman with a TORRAS iPhone ring stand case and colorful ring accessories
TORRAS Ostand O3 Air Bios case for iPhone 18 Pro Cyclist with a phone hanging from a ring lanyard at her side
TORRAS Ostand O3 Air Bios case for iPhone 18 Pro O3 Air Gradient in blue-violet with a ring stand
TORRAS Ostand O3 Air Bios case for iPhone 18 Pro Man leaping with a phone swinging from a ring lanyard
TORRAS Ostand O3 Air Gradient cases with their ring stands opened
TORRAS Ostand O3 Air Bios case for iPhone 18 Pro Max O3 Air propping a upright on its ring
TORRAS Ostand case with a detachable purple ring lanyard
TORRAS Ostand case in lemon with an orange ring lanyard
TORRAS Ostand O3 Air Bios case for iPhone 18 Pro Max Blue-violet O3 Air shown from the side
Skip to product information

Ostand O3 Air Bios for iPhone 17 Pro

Sale price $75.99
Regular price $75.99
Color: Moon Jellyfish

QUANTITY

30%
OFF

iPhone 17 Pro / Pro Max 
CitrusRush Only

15%
OFF

Enjoy 15% OFF with code

MOST POPULAR

Add 3, Save 15%

You added 0 accessory. Add 3 more to save 15%!

Save 5%
Save 10%
Save 15%
TORRAS OrigArmor Screen Protector for iPhone 18 Pro/Pro Max with its auto-dust install tray

OrigArmor Screen Protector for iPhone 17 Pro

iPhone 17 Pro

$34.99
0
Pink and purple Ostand O3 Hue cases with ring stands

Ostand O3 Hue for iPhone 17 Pro Max

iPhone 17 Pro Max

Color:Indigo Blue

$52.99
0
1Item
Total$75.99
Buy Now
%3Cp%3EEarn%20[points_amount]%20when%20you%20buy%20this%20item.%3C/p%3E

Shipping Destinations


Payment Methods

PayPalVisa Mastercard American Express Discover
TORRAS
30-Day Return
TORRAS
365-Day Warranty
TORRAS
Free Shipping Over $29.99

30 Days Return


Free Shipping Over $29.99


Shipping available to 100+ countries.


Payment Methods

TORRAS

Join TORRAS CLUB

Get 10% Off Earn points Early access
MOST POPULAR

Add 3, Save 15%

You added 0 accessory. Add 3 more to save 15%!

Save 5%
Save 10%
Save 15%
TORRAS OrigArmor Screen Protector for iPhone 18 Pro/Pro Max with its auto-dust install tray

OrigArmor Screen Protector for iPhone 17 Pro

iPhone 17 Pro

$34.99
0
Pink and purple Ostand O3 Hue cases with ring stands

Ostand O3 Hue for iPhone 17 Pro Max

iPhone 17 Pro Max

Color:Indigo Blue

$52.99
0

Net weight: 47g-54g

Thickness: 2.8mm

Raised around the camera: 1.2mm

Raised around the screen: 1.45mm

Raised around the four corners: 0.2mm

Material: Case (PC+PMMA + TPU) + Stand (Aluminum alloy)

Magnetic strength: 18N+N52Magnet

Shockproof rating: 15 ft Drop-Proof

Stand angle: (30°-60°), Horizontal: (20°-90°)

Pivot rotation angle: 360°

Two women taking a selfie with a phone in a TORRAS ring case

Share strength.
Capture the moment.

Nature-inspired design, for every move.

Strength unfolds. Flexibility springs to life.

Inspired by nature, designed to support every move.

Resilience
Flexibility

Resilience, like birds endure resistance.Flexibility, like the bircin thesky.

  • 5 stars: 3 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
W
Wanda

Love it.

J
Jaideep S Nagra

Great phone case, high quality and would purchase again

J
John Q (San Mateo, US)
Absolutely love the Ostand O3 Air Bios

I wasn't sure because for a phone case it's pretty expensive but I thought I'd give it a try and return it if I wasn't absolutely in love with it (price being the main reason). But I'm happy to say I love it. In person it looks exactly like the pictures (moon jellyfish color) and the o-ring stand works perfectly both in portrait and landscape orientations. It's a really really well designed case from both an aesthetic and functional point of view.

Ostand O3 Air Bios for iPhone 17 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro Max
Regular price
Sale price $75.99
Regular price $75.99
Regular price
Code: Woitorras03250ZT
  • Ostand O3 Air Bios for iPhone 17 Pro Max - Moon JellyfishMoon Jellyfish
  • Ostand O3 Air Bios for iPhone 17 Pro Max - Citrus RushCitrus Rush
  • Ostand O3 Air Bios for iPhone 17 Pro Max - Golden VioletGolden Violet
  • Ostand O3 Air Bios for iPhone 17 Pro Max - Blush MintBlush Mint
Ostand O3 Air Bios for iPhone 17 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro
Ostand Bios Air for iPhone 18 Pro Max
Ostand Bios Air for iPhone 18 Pro
Learn More
Ostand O3 Air Bios for iPhone 17 Pro
Ostand O3 Air Bios for iPhone 17 Pro
Regular price
Sale price $75.99
Regular price $75.99
Regular price
Code: Woitorras03250ZT
  • Ostand O3 Air Bios for iPhone 17 Pro - Moon JellyfishMoon Jellyfish
  • Ostand O3 Air Bios for iPhone 17 Pro - Citrus RushCitrus Rush
  • Ostand O3 Air Bios for iPhone 17 Pro - Golden VioletGolden Violet
  • Ostand O3 Air Bios for iPhone 17 Pro - Blush MintBlush Mint
Ostand O3 Air Bios for iPhone 17 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro
Ostand Bios Air for iPhone 18 Pro Max
Ostand Bios Air for iPhone 18 Pro
Learn More
Ostand Bios Air for iPhone 18 Pro Max
Ostand Bios Air for iPhone 18 Pro Max
Regular price
Sale price $75.99
Regular price $75.99
Regular price
Code: Woitorras03250ZT
  • Ostand Bios Air for iPhone 18 Pro Max - Raspberry MistRaspberry Mist
  • Ostand Bios Air for iPhone 18 Pro Max - Moon JellyfishMoon Jellyfish
  • Ostand Bios Air for iPhone 18 Pro Max - Blush MintBlush Mint
  • Ostand Bios Air for iPhone 18 Pro Max - Golden VioletGolden Violet
  • Ostand Bios Air for iPhone 18 Pro Max - Citrus RushCitrus Rush
Ostand Bios Air for iPhone 18 Pro Max
Ostand Bios Air for iPhone 18 Pro
Ostand O3 Air Bios for iPhone 17 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro
Learn More
Ostand Bios Air for iPhone 18 Pro
Ostand Bios Air for iPhone 18 Pro
Regular price
Sale price $75.99
Regular price $75.99
Regular price
Code: Woitorras03250ZT
  • Ostand Bios Air for iPhone 18 Pro - Raspberry MistRaspberry Mist
  • Ostand Bios Air for iPhone 18 Pro - Moon JellyfishMoon Jellyfish
  • Ostand Bios Air for iPhone 18 Pro - Blush MintBlush Mint
  • Ostand Bios Air for iPhone 18 Pro - Golden VioletGolden Violet
  • Ostand Bios Air for iPhone 18 Pro - Berry MistBerry Mist
  • Ostand Bios Air for iPhone 18 Pro - Citrus RushCitrus Rush
Ostand Bios Air for iPhone 18 Pro
Ostand Bios Air for iPhone 18 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro
Learn More
Ostand O3 Air Bios for iPhone 17 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro Max
  • Ostand O3 Air Bios for iPhone 17 Pro Max - Moon JellyfishMoon Jellyfish
  • Ostand O3 Air Bios for iPhone 17 Pro Max - Citrus RushCitrus Rush
  • Ostand O3 Air Bios for iPhone 17 Pro Max - Golden VioletGolden Violet
  • Ostand O3 Air Bios for iPhone 17 Pro Max - Blush MintBlush Mint
Ostand O3 Air Bios for iPhone 17 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro
Ostand Bios Air for iPhone 18 Pro Max
Ostand Bios Air for iPhone 18 Pro
$75.99
Ostand O3 Air Bios for iPhone 17 Pro
Ostand O3 Air Bios for iPhone 17 Pro
  • Ostand O3 Air Bios for iPhone 17 Pro - Moon JellyfishMoon Jellyfish
  • Ostand O3 Air Bios for iPhone 17 Pro - Citrus RushCitrus Rush
  • Ostand O3 Air Bios for iPhone 17 Pro - Golden VioletGolden Violet
  • Ostand O3 Air Bios for iPhone 17 Pro - Blush MintBlush Mint
Ostand O3 Air Bios for iPhone 17 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro
Ostand Bios Air for iPhone 18 Pro Max
Ostand Bios Air for iPhone 18 Pro
$75.99
Ostand Bios Air for iPhone 18 Pro Max
Ostand Bios Air for iPhone 18 Pro Max
  • Ostand Bios Air for iPhone 18 Pro Max - Raspberry MistRaspberry Mist
  • Ostand Bios Air for iPhone 18 Pro Max - Moon JellyfishMoon Jellyfish
  • Ostand Bios Air for iPhone 18 Pro Max - Blush MintBlush Mint
  • Ostand Bios Air for iPhone 18 Pro Max - Golden VioletGolden Violet
  • Ostand Bios Air for iPhone 18 Pro Max - Citrus RushCitrus Rush
Ostand Bios Air for iPhone 18 Pro Max
Ostand Bios Air for iPhone 18 Pro
Ostand O3 Air Bios for iPhone 17 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro
$75.99
Ostand Bios Air for iPhone 18 Pro
Ostand Bios Air for iPhone 18 Pro
  • Ostand Bios Air for iPhone 18 Pro - Raspberry MistRaspberry Mist
  • Ostand Bios Air for iPhone 18 Pro - Moon JellyfishMoon Jellyfish
  • Ostand Bios Air for iPhone 18 Pro - Blush MintBlush Mint
  • Ostand Bios Air for iPhone 18 Pro - Golden VioletGolden Violet
  • Ostand Bios Air for iPhone 18 Pro - Berry MistBerry Mist
  • Ostand Bios Air for iPhone 18 Pro - Citrus RushCitrus Rush
Ostand Bios Air for iPhone 18 Pro
Ostand Bios Air for iPhone 18 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro Max
Ostand O3 Air Bios for iPhone 17 Pro
$75.99