How do I clean my b.box sippy cup straw?

We recommend straws be thoroughly washed following each use with warm to hot (not boiling), soapy water. You can keep your straw squeaky clean using our straw cleaner! Replacement straws with cleaners are available separately.

Is my b.box sippy cup dishwasher and sterilizer safe?

Yes! All sippy cup parts can be placed in the dishwasher, as well as a UV sterilizer or a steam sterilizer.

How often do I need to replace the straw on my b.box sippy cup?

The longevity of our straws will vary between kids; how old they are, how they drink, how often they drink, are they teething, do they chew their straw, and how the straws are cleaned. If they begin to leak, consider a replacement straw pack.

Why is my child having difficulty drinking from the b.box sippy cup?

The straw on our sippy cup has a pressure valve (this is the magical piece that makes it leak-proof). Kids need to place their lips over the whole straw (rather than just the tip) and press down on the straw, to open the valve and enable liquid flow.

Why is my b.box sippy cup leaking?

If the leak is between the cup and lid, check that the silicone o-ring (that’s the silicone seal that sits in the groove under the lid) is securely in place. If your sippy cup straw is leaking, it may be because your straw valve is damaged/worn out.

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b.box Sippy Cup with Weighted Straw, Toddler Straw Cup, Spill Proof, 8oz | 8 oz Leak Proof Sippy Cups for Toddlers 1-3, Easy Grip, BPA Free, PFAS Free, Dishwasher Safe, Toddler Cups 6m+

b.box Sippy Cup with Weighted Straw, Toddler Straw Cup, Spill Proof, 8oz | 8 oz Leak Proof Sippy Cups for Toddlers 1-3, Easy Grip, BPA Free, PFAS Free, Dishwasher Safe, Toddler Cups 6m+

Product ID: 580567366

Details

Brand
b.box
Capacity
8 ounces
Color
Blush
Material
Plastic
Special Feature
Dishwasher Top

🍼8oz perfect toddler capacity

💧Leak & spill proof two-way valve

🔄360° weighted straw for any angle

฿2177

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

Description

🍼 Sip smart, spill less—parenting just got easier!

MESS FREE MASTERY - Unique two-way valve guarantees zero leaks or spills, even when the cup is tipped or tossed in a bag.
EFFORTLESS HANDLING - Ergonomic easy-grip handles empower toddlers to drink independently with confidence.
HASSLE FREE HYGIENE - Dishwasher and sterilizer safe for quick, thorough cleaning—because busy parents deserve easy.
SIP ANYWHERE ANYTIME - Innovative weighted straw lets toddlers drink comfortably from any angle—standing, sitting, or lying down.
PARENT APPROVED SAFETY - BPA & PFAS free materials ensure your little one’s health without compromise.

The b.box Sippy Cup is an 8oz toddler straw cup designed for ages 6 months to 3 years, featuring a patented weighted straw that works at any angle, a leak-proof two-way valve, and easy-grip handles. Made from BPA and PFAS free materials, it’s dishwasher safe and built for independent little drinkers on the go.

Specifications

ASIN	B0CGT9S9X9
Best Sellers Rank	#2,607 in Baby ( See Top 100 in Baby ) #88 in Toddler Cups
Brand Name	b.box
Capacity	8 ounces
Color	Blush
Customer Reviews	4.3 4.3 out of 5 stars (7,115)
Included Components	Lid
Item Dimensions W x H	3.9"W x 7"H
Item Weight	0.14 kg
Manufacturer	B.box
Manufacturer Part Number	200211
Material Features	Insulated
Material Type	Plastic
Material Type Free	BPA Free
Model Number	200211
Number of Items	1
Occasion	Baby Shower
Other Special Features of the Product	Dishwasher Safe, Easy-To-Grip, Flip Top, Leak Proof, Straw Lid
Product Care Instructions	Dishwasher Safe
Product Style	Casual
Recommended Uses For Product	Home, Travel
Reusability	Reusable
Shape	Round
Size	1-pack
Theme	Kids
Unit Count	1 Count

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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฿2177

Duties & taxes included

In stock

Sold byAmazon ThailandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Thailand.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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