🌈 RAINBOW LEARNING CUP+

Rainbow PPSU Flip-Top Training Cup

Make Hydration Fun | Anti-Choking & Anti-Colic | Fully Detachable for Easy Cleaning

The Perfect First Cup for Learning to Drink

Transitioning from bottles to cups is an important milestone. Babies need a training cup that feels safe, fun, and easy to drink from.

RAINBOW LEARNING CUP+ combines a playful rainbow design, triple gentle-flow protection, and a 360° gravity ball straw to help babies learn independent drinking with confidence and joy.

✨ Key Features

🌈 Rainbow Layer Design – Make Drinking Fun

The cup base features a rainbow layered visual effect designed to capture babies’ attention.

• Drinking feels like “catching a rainbow”

• Encourages curiosity and reduces resistance to drinking water

• Non-slip ergonomic handles fit comfortably in little hands for a secure grip

Learning to drink becomes part of playtime.

💧 Triple Gentle-Flow Design – Softer Drinking Experience

Features V-shaped water diversion + fan-shaped outlet + bite-controlled structure.

Instead of a concentrated stream, water flows in a gentle fan-shaped pattern for smoother drinking.

• Helps create a gentler drinking experience

• Requires less sucking effort than traditional straws

• 0.6cm spout opening fits comfortably against babies’ lips

Easy to sip, comfortable to use.

🐋 Whale-Texture Spout – Gentle Gum Massage While Drinking

The spout features 32 whale-whisker-inspired textures and raised ridges.

• Gently massages gums while sucking

• Helps soothe teething discomfort

• Functions as both a training cup and a teething companion

Comfort and hydration in one design.

🌬️ Anti-Colic Air Valve – Smooth Drinking, Less Air Intake

The straw includes a built-in air valve that helps release trapped air during drinking.

• Allows smoother liquid flow

• Helps reduce swallowed air

• Supports a more comfortable drinking experience

🔒 Triple Leak-Proof Protection

Designed with:

• Airtight silicone sealing ring

• Triple dovetail valve system

• Threaded cup closure

Multiple sealing layers help prevent leaks.

• Upside down

• Shaken

• Stored sideways

Designed to stay securely sealed for daily use and travel.

🧼 Fully Detachable – Easy to Clean

Simplified structure with fewer parts.

• Fully detachable design

• Easier cleaning with fewer hidden corners

• Rinses clean quickly

Cleaner parts mean cleaner sips for baby and less work for parents.

🎚️ Flip-Top Slide Lid – Push to Drink

Features a slide unlock + flip-top lid.

• Push to unlock

• Straw pops up automatically

• Easy for little hands to operate

Encourages independent drinking while keeping the straw protected and dust-free when closed.

🔄 360° Gravity Ball Straw – Drink from Any Angle

The straw tip includes a 360° gravity ball.

Whether baby is:

• Sitting

• Reclining

• Lying sideways

• Resting at an angle

The gravity ball follows the liquid level so drinking remains easy from almost any position.

Especially helpful for younger babies still developing sitting balance.

🛡️ Baby-Bottle-Grade PPSU Materials

Cup Body

• Premium PPSU

• BPA-free

• Heat and cold resistant

Spout

• Food-contact-grade silicone

• Soft and chew-resistant

Handle

• PP + TPE

• Comfortable and anti-slip

Decorative parts and lid components are also made from food-contact-safe materials.

Safe materials throughout for confident everyday use.

📦 Product Specifications

✅ Why Choose RAINBOW LEARNING CUP+?

🌈 Rainbow Fun Design
Encourages babies to drink independently.

💧 Triple Gentle-Flow System
Fan-shaped flow for smoother sipping.

🐋 Textured Gum-Massaging Spout
Comfort while drinking and teething.

🌬️ Anti-Colic Air Valve
Supports smoother drinking with less trapped air.

🔒 Triple Leak Protection
Helps keep bags and surfaces dry.

🧼 Fully Detachable Design
Easy cleaning with fewer hidden spots.

🔄 360° Gravity Ball Straw
Drink comfortably from multiple positions.

🛡️ Baby-Grade PPSU Materials
Made with feeding-safe materials for peace of mind.

From bottle to cup, one rainbow cup does it all.
Turn learning to drink into a colorful rainbow adventure.