# NUK Kiddy Cup 300 ml Toddler Cup, 12+ Months

The NUK Kiddy Cup is a 300 ml toddler cup listed for children aged 12 months and over. Its claimed bite-resistant spout, leak-proof valve, contoured grip and attached cap make it a practical option for everyday drinks, while customer feedback is mixed on durability and how easy it is to drink from.

- [Original product page](https://bargainpostbox.co.uk/product/nuk-kiddy-cup-300-ml-toddler-cup)
- [View offer](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: NUK
- Model: 10255670
- Category: Baby > Baby Feeding & Food > Baby Feeding Equipment
- Price: 4.75 GBP
- Previous price: 6.79 GBP
- Discount: 30%
- Price checked: 2026-11-12T14:44:29.365Z
- Rating: 4.4 / 5
- Reviews: 6296

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- The listing describes a toughened spout intended to withstand bite marks.
- A contoured shape is designed to help small hands grip the cup.
- The listing describes a removable, easy-to-clean leak-proof valve.
- The cap is connected to the cup, and a clip is intended for attaching it to clothing or bags.

## Pros

- The 300 ml capacity gives room for a toddler-sized drink without choosing a larger bottle.
- Dishwasher-safe care and a removable valve are useful for routine cleaning.
- The attached cap and clip can help keep the lid with the cup when carried.

## Specifications

### Identity
- Brand: NUK
- Model: 10255670
- Listed age: 12+ Months
### Capacity and use
- Capacity: 300 Millilitres
- Colour: Yellow
### Materials and care
- Material listed: Polypropylene \(PP\)
- Care instructions: Dishwasher safe, hand wash
- Microwaveable: No
### Dimensions and weight
- Weight listed: 90 Grams
- Dimensions listed: 7.3W x 21H centimetres
### Design features
- Special feature: Leak Proof
- Listed material feature: Insulated
- Reusability: Reusable

## Before you buy

- The product description specifies 12+ months, while the details field uses the broader age label “Kid”. Customer feedback reports mixed experiences with both durability and ease of drinking, so consider those uncertainties if these are priorities.

## In the box

- Lid (Included)

## A good fit for

- Caregivers seeking a reusable 300 ml cup for a child aged 12 months or older.
- Buyers who want a claimed leak-proof valve, bite-resistant spout and a cap that stays attached.

## Less suited to

- Buyers who need confirmed long-term durability or consistent ease of drinking, as customer feedback is mixed on both.

## Customer feedback

Customer feedback highlights appreciation for the leak-proof design, size, appearance and ease of cleaning. Experiences are mixed on durability and drinkability, with reports ranging from lasting for months to breaking more often, and from easy sipping to difficulty using it. For buyers considering the removable valve and 300 ml capacity, these reports suggest weighing easy cleaning and size against uncertainty about longevity and drinking effort.
- Positive themes: Customers appreciate the leak-proof design and report that the cup is easy to clean.
- Positive themes: Customers describe the size as suitable for children and the design as appealing.
- Mixed feedback: Feedback is mixed on durability, with reports ranging from lasting several months to breaking more frequently.
- Mixed feedback: Feedback is mixed on drinkability, with some finding it easy to use and others finding it difficult.

## Frequently asked questions

### What age is the NUK Kiddy Cup listed for?
The product title and item description say it is suitable from 12 months. The details field also gives the less specific age range “Kid”.
### How much does the cup hold?
The listed capacity is 300 Millilitres.
### Can the cup go in a dishwasher or microwave?
The listing says it is dishwasher safe and also recommends hand washing. It states that the cup is not microwaveable.
### Is the cup guaranteed not to leak?
The manufacturer describes a leak-proof valve, but this is a product claim rather than independently verified performance. Customer feedback mentions appreciation of the leak-proof design.

## Alternative options

- [Munchkin Miracle 360 Sippy Cup\| 2 Pack \| 12m+ \| 296ml \|Dark Blue/Blue](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [TUM TUM Tippy Up Free Flow Sippy Cup \(No Valve\), Sippy Cup for Toddlers, 200ml, BPA Free \(Fergus Fox S3\)](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [NUK Active Cup Drinking Cup \| 12+ Months \| Leak-Proof Drinking Spout \| Clip & Protective Cap \| BPA \| 300 ml \| Disney Winnie The Pooh \| White](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [hahaland 2 in 1 Baby Cups & Sippy Cups with Straw and a Spout 240ML \| Toddler Drinks Water Bottles with Handles for Babies 6 12 Months - Unicorn \(One Cup with 2 Nipples\) \(Dino Sippy Cups\)](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [Munchkin Click Lock Sippy Cup with Spout for Toddlers \| 2 Pack \| 12m+ \| 296 ml Blue/Green](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [Nuby No Spill Super Straw Toddler Water Bottle, 360ml, 12M+, Sunshine \| Spill Proof Active Toddler Sippy Cup with Carry Handle, Dishwasher Safe, One Click Lid & Silicone Spout for Easy Transition](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [Nuby Incredible Gulp Water Bottle, 2-Pack, 360ml, 18M+, Strawberries \| No Spill Active Toddler Sippy Cup with Carry Handle, Dishwasher Safe, One Click Lid & Silicone Spout for Easy Transition](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [TUM TUM Tippy Up Free Flow Sippy Cup \(No Valve\), Sippy Cup for Toddlers, BPA Free \(Pete Polar Bear 300ml\)](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [Munchkin Tip and Sip Straw Cup for Toddlers \| 2Pack \| 12m+\| 296 ml\| Blue/Yellow](https://bargainpostbox.co.uk/visit/munchkin-tip-sip-weighted-straw-cup-2-pack)
- [hahaland 2 in 1 Baby Cups & Sippy Cup with Straw and a Spout 240ML \| Toddler Drinks Water Bottles Trainer Cup with Handles for Babies 6 12 Months - Unicorn \(One Cup with 2 Nipples\)](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [TUM TUM Tippy Up Free Flow Sippy Cup \(No Valve\), Sippy Cup for Toddlers, BPA Free \(Betsy Bear 300ml\)](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [Munchkin Miracle 360 Sippy Cup \|2-Pack \| 6m+ \| 207ml \| Dark Blue/Blue](https://bargainpostbox.co.uk/visit/munchkin-miracle-360-sippy-cup-2-pack-207ml)

## Add-ons

- [NUK Kiddy Cup Night Toddler Cup \| 12+ Months \| 300 ml \| Leak-Proof Toughened Spout \| Glow in the Dark \| Clip & Protective Cap \| Purple](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)
- [Tommee Tippee Insulated Active Spout Cup 12m+, 266ml, Blue and Yellow \| Easy-Hold Handles for Little Hands, Pack of 2.](https://bargainpostbox.co.uk/visit/nuk-kiddy-cup-300-ml-toddler-cup)

## Images

![NUK Kiddy Cup 300 ml Toddler Cup, 12+ Months — 1](https://bargainpostbox.co.uk/i/ueFoDFeDcXHhZvkR6dvpvwV8D_WZ8xBT1xYWqHnAxYJLF6dymh-lV2_MJ6xrrffrs14i5qv6mzZNa4jtONGzSM9qDs1R3cavQiwRJ-qTC_QiZG_PJG1xQBQr.jpg)

![NUK Kiddy Cup 300 ml Toddler Cup, 12+ Months — 2](https://bargainpostbox.co.uk/i/y4xTpbMQ7lTOPY9YEvdqMjSTEdIeznpi0RqS6Wng98ZJMIvoHLzGHLVi_YjQmu2HJ4DqvrI_h8FjsIxhrAJz_zwBDwQ_788-YCTfbSqDdmKzS-6BVzo5jQGH.jpg)

![NUK Kiddy Cup 300 ml Toddler Cup, 12+ Months — 3](https://bargainpostbox.co.uk/i/IsmGm5Ymu5ZmFG2WjHWeSSAhm26I6ehKKAi8tRpLY_BGCIZ0v6xnmZaZwINaZYcfEOnD9qgRDt2BWa3b3KJ4u37aPllsNwlyyt8bWGWydPjhAGYmDbIcJ33W.jpg)

![NUK Kiddy Cup 300 ml Toddler Cup, 12+ Months — 4](https://bargainpostbox.co.uk/i/xFps7iW4W9yWeCfN-66BIgRxclMfdHTU2KsTuigpZMEL3bc6u24UMmF6S6spzcrACwXh8ZLXLb-MOcQF3Y3z0yZuRH5aoQzNnTGQmRUnzwGAPeiuhm8fr4TQ.jpg)

![NUK Kiddy Cup 300 ml Toddler Cup, 12+ Months — 5](https://bargainpostbox.co.uk/i/jyLkwqBP54qF_sNnMfIqyQQPRIVL2ZcBhR35kuq-iBd_aPMOJCeGvihD5mBh_EiPcK5hN5aGcwXxCCMyzAOX9sMsriVmNsGJz51BtQOGwrxzLFrdcxAc2Jcv.jpg)