Have you ever searched for blue-grey contact lenses that work for dark eyes without looking too cold or artificial? Waterfall Blue takes a softer approach, blending quiet ash-blue and steel blue tones to create a natural transformation that feels soft and wearable for every day.
While some collections focus on detailed iris patterns, Waterfall Blue is designed with a smooth gradient for a blended, seamless look. Instead of a heavy, opaque print, it uses a semi-translucent layout that lets your natural iris show through. This color sits right between Hidrocor Grafite and Honeymoon Ocean. Without a limbal ring, it shifts depending on the light, moving between a bright, glassy ash-blue in daylight and a deeper, muted gunmetal blue indoors.
These lenses provide full coverage on dark brown eyes, while remaining ideal for enhancing brown, hazel, or light eyes.
Product Details
- Color: Soft ash-blue and steel blue blend
- Opacity: High opacity - designed for full coverage on dark eyes
- Limbal Ring: None - for a soft, blended transition
- Material: 62% Polyhema (breathable & lightweight)
- Hydration: 40% for moisture retention & comfort
- Diameter: 14.0 mm (natural fit)
- Graphic Diameter: 12.7 mm (natural blend with your iris)
- Base Curve: 8.6 mm (secure & comfortable fit)
- Recommended Wear: Up to 6 months after opening
- Packaging: 1 pair of lenses + lens case (solution not included)
- Certification: FDA & CE approved
Creator's Note: The Story Behind This Shade
We wanted to capture the quiet, misty look of a forest waterfall. By blending soft ash-blue with a warm, subtle hazel transition near the pupil, we created a lens that has depth without looking stark. It is the perfect choice for anyone who loves the cool look of grey-blue eyes but wants a softer, more blended finish than traditional steel-grey lenses.

2 Blister pack with Otaku colored contact lenses + Contact Lenses Case
📦 Shipping & Delivery
Orders are processed within 1–3 business days, Monday to Friday (excluding public holidays). If you order after 11am AEDT, it'll ship the next business day. Weekend orders go out on Monday.
Australian Orders
We offer free standard shipping on all orders over $49.99, arriving in 3–7 business days. For orders under $49.99, standard shipping is $13. Need it faster? Express shipping is available for $17 on orders over $49.99, with estimated delivery in 2–3 business days (excludes weekends and public holidays). Every order includes tracking.
International Orders
We ship worldwide to 100+ countries. Standard international shipping is free on orders over $49.99, with estimated delivery of 10–25 business days depending on your location. Express options are available at checkout.
Please note that delivery times are estimates. Things like customs clearance, public holidays, peak seasons (Christmas, Chinese New Year), or remote locations can occasionally add a few extra days.
Customs duties, taxes, and import fees are set by your country and are charged by your local customs authority. If you're unsure about the rules in your country, it's worth checking before you order.
You'll receive a tracking link by email within 24–48 hours of dispatch. If you don't see it, check your spam folder just in case.
🔄 Returns
Contact lenses are a sanitary product, so we can't offer returns or refunds for change of mind. Within 14 days of delivery: unopened lenses get 100% store credit, opened lenses get 50% credit or a $20 exchange fee ($30 international) after a video of you cutting the lenses in half with your order number visible, and faulty or damaged lenses are replaced free the same way (video of the pair being cut, no need to post anything back). Sale items are final sale, one remedy per order. See our full Refunds & Returns Policy for details.
All our Otaku lenses are made with a patented Plusierus Technology, our advanced "sandwich" design. This method seals the color inside the lens, between two clear layers, so the pigment never touches your eyes. Only the smooth outer surface touches your cornea. This protects your eyes, reduces irritation, and keeps them feeling fresh during long wear.

We also use an advanced 3-curve edge design, which creates a thinner, softer, smoother edge around the lens. In simple terms, it feels lighter on your eyes and helps reduce rubbing and dryness.

Otaku lenses are CE certified, ISO13485 compliant, and protected by Invention Patent.


lens care instructions
- always wash your hands before handling lenses
- soak lenses in fresh solution for at least min 4-6 hours before use
- clean with fresh contact lens solution after every use
- store in a clean lens case with fresh solution
- limit wear to a maximum of 6-8 hours per day
- avoid exposing lenses to water or non-sterile liquids
FDA Approved
CE Certified
Sandwich Technology
40% Hydration