---
product_id: 531930206
title: "Milestones Baby's First Straw Cup, Training Cup with Weighted Straw, 9oz/270mL, Dark Blue, BPA Free, 6m+"
brand: "dr. brown's"
price: "$314"
currency: MXN
in_stock: true
reviews_count: 13
category: "Dr. Brown's"
url: https://www.desertcart.mx/products/531930206-milestones-babys-first-straw-cup-training-cup-with-weighted-straw
store_origin: MX
region: Mexico
---

# Weighted straw for 360° sipping 9oz/270mL capacity Dishwasher & sterilizer safe Milestones Baby's First Straw Cup, Training Cup with Weighted Straw, 9oz/270mL, Dark Blue, BPA Free, 6m+

**Brand:** dr. brown's
**Price:** $314
**Availability:** ✅ In Stock

## Summary

> 🥤 Elevate Baby’s Sip Game — Because Firsts Deserve the Best!

## Quick Answers

- **What is this?** Milestones Baby's First Straw Cup, Training Cup with Weighted Straw, 9oz/270mL, Dark Blue, BPA Free, 6m+ by dr. brown's
- **How much does it cost?** $314 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/531930206-milestones-babys-first-straw-cup-training-cup-with-weighted-straw)

## Best For

- dr. brown's enthusiasts

## Why This Product

- Trusted dr. brown's brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Grip & Grow:** Ergonomic side handles are removable, adapting as your baby’s grip strengthens.
- • **Clean & Safe:** BPA-free, dishwasher-safe design ensures easy cleaning and peace of mind.
- • **Mess-Free Mobility:** Spill-proof sliding lid locks straw away for hygienic, on-the-go convenience.
- • **Sip Anywhere, Anytime:** Weighted straw lets baby drink from any angle, mastering new skills effortlessly.
- • **Perfect Portion Control:** Clear measuring marks help track baby’s hydration with precision.

## Overview

Dr. Brown's Milestones Baby's First Straw Cup is a 9oz BPA-free training cup designed for babies 6 months and older. Featuring a soft, weighted straw that allows sipping from any angle, removable ergonomic handles for growing hands, and a spill-proof sliding lid for hygienic travel, this cup simplifies the bottle-to-cup transition. Dishwasher and sterilizer safe, it combines convenience with safety, making it a top choice for modern parents seeking functional and stylish feeding solutions.

## Description

Tip and sip in any direction! Dr. Brown's Baby's First Straw Cup simplifies the bottle-to-cup transition for you and baby. Designed with a soft, weighted straw, baby can drink from any angle – helping them transition from tipping the cup upside-down to sipping upright. Baby's First Straw Cup features handles that lock in place to make it easy for little hands to hold. The cup is contoured, and the handles are removable, so it grows with baby as their cup-holding skills improve. The travel-friendly lid slides open for baby to drink and slides closed to keep the straw clean when not in use – plus it's spill-proof! Comes in lots of fun colors and themes you and baby will love. All parts are removable for easy cleaning. Dishwasher (top rack) and sterilizer safe. Do not put in microwave. Straw cleaning brush included. 9 oz/270 mL. BPA-free. 6m+.

Review: Leakproof! - Best straw cups I’ve tried so far! I wasn’t a huge fan of the doctor browns bottles because they leaked so I was skeptical to try these but my last straw cups were fails so I got these and they really wowed me! They’re easy to clean they’re not 100% leak proof only because my little found out if there is milk or juice left in the straw part he can fling it around but other than that this is one of the best cups I’ve tried so far I highly recommend
Review: Make sure everything is lined up with the cup - This Dr brown cup is a great cup! I seen it can have mixed reviews. Like it's hard for a child to get anything out of the straw (to fix this don't push the straw (with the ball) fully into the straw (drinking part straw). You want to leave a little gap in the circle part for air flow.) It has only leaked a couple times you have to make sure everything is lined up and in place. Over time throwing the cup it can leave some drops here or there but it's a great cup!!

## Features

- BABY'S FIRST STRAW CUP. Dr. Brown's Baby's First Straw Cup simplifies the bottle-to-cup transition for you and baby, helping them learn new drinking skills.
- WEIGHTED STRAW SIPPY CUP. The soft silicone weighted straw moves with the liquid in the cup so baby can tip and sip in any direction!
- EASY TO GRIP. Side-grip handles make it easy for little hands to grab and hold. The cup is contoured, and the handles are removable, so it grows with baby as their cup-holding skills improve.
- SPILL-PROOF. The spill-proof, travel-friendly sliding lid stores the straw away when not in use for on-the-go convenience and hygienic storage.
- CONVENIENT MEASURING. Measuring marks let you see how much baby has had to drink.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C54CYDS3 |
| Age Range (Description) | Baby |
| Batteries required | No |
| Best Sellers Rank | #25 in Baby ( See Top 100 in Baby ) #1 in Toddler Cups |
| Brand | Dr. Brown's |
| Color | Dark Blue, 1-Pack |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 4.3 out of 5 stars (11,948) |
| Embellishment | Logo |
| Finish Type | Glossy |
| Finish types | Glossy |
| Global Trade Identification Number | 00072239327586 |
| Included Components | Dr. Brown's Milestones Baby's First Straw Cup, Training Cup with Weighted Straw, 9 oz/270 mL, BPA-free, 6m+, Dark Blue, 1-Pack, Handle, Lid, Straw |
| Is Dishwasher Safe | Yes |
| Item Weight | 4.7 ounces |
| Item model number | TC91105-P12 |
| Manufacturer | Dr. Brown's |
| Material Feature | Insulated |
| Material Type Free | BPA Free |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Product Dimensions | 5.3"W x 7.5"H |
| Recommended Uses For Product | Home, Travel |
| Reusability | Reusable |
| Shape | Round |
| Size | 9 Ounces |
| Special Feature | Lightweight, Refrigerator Safe, Sliding Lid, Spill Proof, Transparent |
| Specific Uses For Product | Cold Drinks, Hot Drinks |
| Style | Classic |
| Theme | Adventure, Baby, Candy |
| Tick-repellent material | BPA Free Plastic |
| UPC | 072239327586 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Dr. Brown's
- **Capacity:** 9 ounces
- **Color:** Dark Blue, 1-Pack
- **Material:** Plastic, Silicone
- **Special Feature:** Lightweight, Refrigerator Safe, Sliding Lid, Spill Proof, Transparent

## Images

![Milestones Baby's First Straw Cup, Training Cup with Weighted Straw, 9oz/270mL, Dark Blue, BPA Free, 6m+ - Image 1](https://m.media-amazon.com/images/I/61kpTA60QrL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Leakproof!
*by M***N on November 22, 2025*

Best straw cups I’ve tried so far! I wasn’t a huge fan of the doctor browns bottles because they leaked so I was skeptical to try these but my last straw cups were fails so I got these and they really wowed me! They’re easy to clean they’re not 100% leak proof only because my little found out if there is milk or juice left in the straw part he can fling it around but other than that this is one of the best cups I’ve tried so far I highly recommend

### ⭐⭐⭐⭐⭐ Make sure everything is lined up with the cup
*by B***E on October 11, 2025*

This Dr brown cup is a great cup! I seen it can have mixed reviews. Like it's hard for a child to get anything out of the straw (to fix this don't push the straw (with the ball) fully into the straw (drinking part straw). You want to leave a little gap in the circle part for air flow.) It has only leaked a couple times you have to make sure everything is lined up and in place. Over time throwing the cup it can leave some drops here or there but it's a great cup!!

### ⭐⭐⭐⭐⭐ Great product
*by E***R on December 29, 2025*

I love these bottles and so does my baby! They are light weight, easy to hold, are durable enough to chuck at the floor and not break, fit in the water bottle pocket of the diaper bag with the handles on, and are easy to clean because it comes with straw brush! Fun colors, and they are prettier in person! Easy to suck but no spill!

## Frequently Bought Together

- Dr. Brown's Milestones, Baby's First Straw Cup Sippy Cup with Straw, 6m+, 9oz/270ml, Dark Blue, BPA Free
- Dr. Brown's Milestones Narrow Sippy Straw Bottle, Spill-Proof with 100% Silicone Handles and Weighted Straw, 8 oz/250 mL, Gray & Blue, 6m+
- Dr. Brown's Milestones Wide-Neck Sippy Straw Bottle with 100% Silicone Handles and Weighted Straw, 9 oz/270 mL, Gray & Pink, 6m+, 2 Count (Pack of 1)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-26*