---
product_id: 475125818
title: "Bumkins Baby and Toddler Cups, Sip Cup, Spill Proof Training Cup for Babies Ages 4 Months Up, Platinum Silicone Starter Cup, Easy for Baby to Hold, Holds 2oz"
brand: "bumkins"
price: "¥6294"
currency: JPY
in_stock: true
reviews_count: 5
category: "Bumkins"
url: https://www.desertcart.jp/products/475125818-bumkins-baby-and-toddler-cups-sip-cup-spill-proof-training
store_origin: JP
region: Japan
---

# 2oz spill-proof capacity 100% food-safe platinum silicone textured grip for tiny hands Bumkins Baby and Toddler Cups, Sip Cup, Spill Proof Training Cup for Babies Ages 4 Months Up, Platinum Silicone Starter Cup, Easy for Baby to Hold, Holds 2oz

**Brand:** bumkins
**Price:** ¥6294
**Availability:** ✅ In Stock

## Summary

> 🍼 Elevate baby’s first sips with spill-proof confidence!

## Quick Answers

- **What is this?** Bumkins Baby and Toddler Cups, Sip Cup, Spill Proof Training Cup for Babies Ages 4 Months Up, Platinum Silicone Starter Cup, Easy for Baby to Hold, Holds 2oz by bumkins
- **How much does it cost?** ¥6294 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/475125818-bumkins-baby-and-toddler-cups-sip-cup-spill-proof-training)

## Best For

- bumkins enthusiasts

## Why This Product

- Trusted bumkins brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sip Smart, Sip Safe:** Spill-resistant design with sloped interior controls flow for confident, mess-free sipping.
- • **Perfectly Petite Grip:** Sized and textured for little hands to master motor skills and build independence.
- • **Pure Platinum Silicone:** Crafted from premium, non-toxic silicone ensuring safety and durability for teething tots.
- • **Measure with Confidence:** Clear ounce and milliliter markings help you track baby’s fluid intake precisely.
- • **Stable & Spill-Resistant:** Weighted bottom reduces tipping, making every sip a win for both baby and parent.

## Overview

The Bumkins Baby and Toddler Silicone Starter Cup is a 2oz spill-proof training cup designed for babies 4 months and up. Made from 100% food-safe platinum silicone, it features a textured grip for little hands, a sloped interior to control liquid flow, and clear measurement markings. Its weighted bottom minimizes spills, supporting early motor skill development and safe, independent sipping.

## Description

The Bumkins Silicone Starter Cup helps babies transition from bottles to big-kid cups. Open cup drinking helps to develop muscles in baby's mouth to strengthen swallowing and to prepare for speech. Start with small amounts of liquid then gradually increase as baby learns to drink independently. Sized just right for little hands; textured ridges allow for an easier grip. The spill-resistant cup has a sloped interior to control the flow of liquid for safer drinking as baby learns to take sips independently. Safe to use with warm or cold liquid. A weighted bottom helps reduce tipping and spills. Ounce and milliliter measurements on the cup help manage fluid intake. Made with 100-percent food-safe platinum silicone to protect emerging teeth and gums. We use third party labs to ensure the products we manufacture comply with CPSC and CPSIA standards for BPA, Lead, and Phthalates. Dishwasher-safe (top rack). Holds up to 2oz/60mL. Measurement lines from 10mL up to 50mL and at 1oz. Cup measures 2.1in diameter x 2.5in high x 1.7in deep. For ages 4 months and up. Designed in Arizona, responsibly made in China.

Review: This was the first open cup we introduced to our child, it was very easy for him to use and he caught on quickly. My son absolutely loves water and I think using this cup early on helped with that.
Review: The cup is very small but perfect for my 10 month old and her little hands. She’s still learning how to use the cup properly herself but it’s easy for her to grip and a great size for her little mouth so water isn’t getting everywhere. I like that it has measurements on the side so I don’t overdo it with the water at this age. The silicone is also really durable, she loves to chew on it and it’s still good as new.

## Features

- Open Cup Drinking – For babies 4 to 6 months to help develop muscles in baby's mouth to strengthen swallowing and to prepare for speech; sloped interior to control flow of liquid for safer drinking as baby learns to take sips independently
- Sized for Little Hands – Spill resistant cup designed for babies to hold, helping develop motor skills; textured ridges allow for an easier grip; holds up to 2oz/60mL; measurement lines from 10mL up to 50mL and at 1oz; cup measures 2.1in diameter x 2.5in high x 1.7in deep
- Platinum Cured – Bumkins uses the highest quality curing process; it does not result in the creation of any by-products, ensuring you get the purest silicone; Made from 100-percent food-safe silicone
- Pinch Tests - There is a lot of information out there about inpinch testsin as a way to tell if silicone has fillers; however, the pinch test is not a real scientific test and, therefore unreliable
- Safety Tested – At Bumkins, we use 3rd party labs to ensure the products we manufacture comply with CPSC and CPSIA standards for BPA, Lead, and Phthalates
- About Bumkins – Since 1989, Bumkins has been designing fun and functional baby products to support the development needs and milestones of little ones; we are based in Phoenix, Arizona

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B9NN2RZF |
| Best Sellers Rank | #14,774 in Baby Products ( See Top 100 in Baby Products ) #292 in Sippy Cups |
| Brand | Bumkins |
| Capacity | 57 g |
| Color | Gray |
| Customer Reviews | 4.6 4.6 out of 5 stars (44) |
| Date First Available | 15 September 2022 |
| Item Weight | 70 g |
| Material | Silicone |
| Model Number | SSC-GRY |
| Product Dimensions | 5.08 x 5.08 x 7.62 cm; 70 g |
| Special Features | Microwave Safe |

## Product Details

- **Brand:** Bumkins
- **Capacity:** 57 g
- **Colour:** Gray
- **Material:** Silicone
- **Special features:** Microwave Safe

## Images

![Bumkins Baby and Toddler Cups, Sip Cup, Spill Proof Training Cup for Babies Ages 4 Months Up, Platinum Silicone Starter Cup, Easy for Baby to Hold, Holds 2oz - Image 1](https://m.media-amazon.com/images/I/31yQyQo6RDL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by M***J on 26 February 2025*

This was the first open cup we introduced to our child, it was very easy for him to use and he caught on quickly. My son absolutely loves water and I think using this cup early on helped with that.

### ⭐⭐⭐⭐⭐ Review
*by A***Y on 26 January 2024*

The cup is very small but perfect for my 10 month old and her little hands. She’s still learning how to use the cup properly herself but it’s easy for her to grip and a great size for her little mouth so water isn’t getting everywhere. I like that it has measurements on the side so I don’t overdo it with the water at this age. The silicone is also really durable, she loves to chew on it and it’s still good as new.

### ⭐⭐⭐⭐⭐ Review
*by V***4 on 2 July 2023*

Started using this at 4 months with a little water for my son (with doctors ok). We had one other cup with a thicker rim which was not as easy for him to use. This was the perfect size for him and I found he was able to successfully drink water easiest with this one. We’ve been using it for two months now and love to take it with us to visit family since it’s so small and easy to carry. Also like that the base is a bit heavier to make it harder for baby to knock over. One of my favorite baby feeding essentials!

## Frequently Bought Together

- Bumkins Baby and Toddler Cups, Sip Cup, Spill Proof Training Cup for Babies Ages 4 Months+, Platinum Silicone Starter Cup, Easy for Baby to Hold, Holds 2oz
- Bumkins Grip Dish, Suction Plate, Divided Baby-Led Weaning Plate, BPA Free, Microwave/Dishwasher/Freezer Safe, 100% Silicone, Light Blue

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-25*