PPSU 360° Baby Training Cup | 300ml | Spoutless Transition Design | Silicone Auto-Seal Leak-Proof | Fully Detachable Easy Clean
360° Drinking from Any Angle – Just Like a Big Kid‘s Cup. Spoutless Design Helps Baby Transition Naturally to Open Cups; Silicone Valve Automatically Seals When Not in Use; PPSU Material with Full Detachable Construction for Easy Cleaning
Product Description (approx. 650 words)
From Bottle to Open Cup – A Critical Step for Your Baby’s Oral Development
Around 6 months, babies reach the perfect milestone to start transitioning from bottle feeding to independent drinking. While traditional sippy cups are convenient, prolonged use keeps babies in a sucking pattern that doesn‘t support natural oral motor development. Pediatric dentists and speech therapists generally recommend introducing cups that mimic open-cup drinking as early as possible, to promote proper tongue placement and oral motor skills.
This PPSU 360° Training Cup is specifically designed for this critical transition.
360° Drinking from Any Angle – Just Like a Grown-Up
Traditional training cups require babies to find a specific spout or straw position to drink – frustrating for little ones still developing coordination. This cup features a 360° drinking rim – your baby simply places their lips anywhere around the rim, presses gently, and water flows smoothly. No need to search for a spout, no need to align perfectly – just like drinking from an open cup.
Silicone Auto-Seal Valve – Leak-Proof Even Upside Down
The lid features a food-grade silicone seal valve that works ingeniously: when your baby’s lips press against the rim, the valve opens and water flows; when your baby stops drinking and lips leave the rim, the valve automatically seals. Even if the cup is turned upside down, shaken, or tossed into a diaper bag, it won’t leak. No more wet tables or soaked clothes – parents can finally relax.
Spoutless Design – Supporting Healthy Oral Development
The biggest advantage of this cup is no spout, no straw. Babies need to tilt the cup and bring their lips to the rim, just like adults do when drinking from an open cup. This natural drinking motion helps to:
Promote proper tongue placement – avoiding the immature tongue-thrust pattern
Strengthen oral muscles – supporting normal oral motor development
Reduce risk of tooth decay – minimizing prolonged liquid contact with teeth
PPSU Cup Body – Safe, Durable, and Heat-Resistant
The cup body is crafted from PPSU (Polyphenylsulfone) , one of the safest and most durable materials available for baby products:
BPA-Free – Tested to contain no bisphenols – absolutely safe for beverage contact
Amber High Transparency – Water level visible at a glance – parents always know when it‘s time for a refill
Impact-Resistant & Shatter-Proof – Babies love to throw things as they explore. PPSU’s outstanding impact resistance means the cup survives repeated drops without cracking
Heat-Resistant 100°C+ – Supports both boiling and steam sterilization
Odor-Resistant – PPSU doesn‘t absorb milk or other odors – baby drinks more happily
Fully Detachable – No Hard-to-Clean Corners
The cup can be fully disassembled into separate components – dust-proof cover, silicone drinking valve, sippy lid & handle, and silicone sealing ring. Every part can be taken apart and cleaned individually – no hard-to-reach corners where bacteria can hide. Dishwasher safe (top rack recommended) for easy cleanup.
300ml Capacity – Just the Right Amount
The 300ml capacity is perfectly sized – not too large for little hands, not too small to require constant refills. Whether at home, traveling, or at daycare, this cup meets your baby‘s hydration needs throughout the day.
Use Cases
Scenario | Description |
|---|---|
🏠 Daily Hydration | 300ml capacity meets multiple drinking sessions; spoutless design helps baby practice open-cup drinking skills |
✈️ On-the-Go | Silicone auto-seal prevents leaks even when upside down – perfect for diaper bags |
🧼 Cleaning & Sterilization | Fully detachable design with no hard-to-clean corners – supports boiling, steam, and dishwasher cleaning |
Product Benefits
Benefit | Description |
|---|---|
🔄 360° Drinking Rim | Drink from any point around the rim – just like a grown-up‘s open cup |
🛡️ Silicone Auto-Seal Valve | Automatically seals when not in use – leak-proof even upside down |
🚫 Spoutless Design | Supports healthy oral development – natural transition to open cups |
🔬 Premium PPSU Material | BPA-free, amber high transparency, heat-resistant, shatter-proof |
🧩 Fully Detachable | All parts separate for thorough cleaning – dishwasher safe |
📏 300ml Perfect Capacity | Just right for home, travel, and daycare |
👶 6+ Months | From first sip to confident drinking – grows with your baby |
Materials
Component | Material |
|---|---|
Cup Body | PPSU (Polyphenylsulfone) |
Lid / Handles | PP (Polypropylene) |
Drinking Valve / Sealing Ring | Food-Grade Silicone |
Dust-Proof Cover | PP (Polypropylene) |
Capacity | 300ml |
Heat Resistance | PPSU body: 100°C+ |
Sterilization | Boiling, Steam |
MOQ (Minimum Order Quantity)
Please contact us for specific MOQ information. Flexible negotiation available for bulk orders.
OEM/ODM
We offer comprehensive OEM/ODM services:
Custom logo printing (body / lid)
Custom color options
Custom packaging design
Custom capacity and specifications
Welcome brand owners, wholesalers, and retailers to discuss collaboration.
FAQ
Q: What age is this training cup suitable for?
A: Recommended for babies 6 months and older – an ideal first cup for transitioning from bottles to open cups.
Q: Is it really leak-proof?
A: Yes. The built-in silicone seal valve automatically closes when your baby stops drinking. The cup won‘t leak even when turned upside down or shaken. However, if the cup is overfilled or the seal is not properly assembled, minor leakage may occur – please ensure proper assembly before use.
Q: How do I clean and sterilize the cup?
A: The cup is fully detachable – all parts can be taken apart and cleaned individually. Supports both boiling sterilization and steam sterilization. Also dishwasher safe (top rack recommended). We recommend regularly disassembling all parts for thorough cleaning to maintain hygiene.
CTA (Call to Action)
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