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Shelfflex Instant Slushy Maker Cup – Frozen Drinks in Minutes

Shelfflex Instant Slushy Maker Cup – Frozen Drinks in Minutes

Regular price $22.99 USD
Regular price Sale price $22.99 USD
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  • Built-In Freezing Liquid
  • Squeeze-to-Slush Action
  • No Dilution
Color
Dimensions
quantity
Quantity
  • Free U.S. shipping
  • 30-day damage cover
  • Secure checkout

Shipping & delivery

Orders are processed within 1–3 business days, excluding weekends and holidays.

Standard U.S. delivery is estimated at 7–12 business days. Standard shipping is free on every U.S. order, with no minimum spend.

You'll get a tracking number by email once your order ships. Tracking can take 2–5 business days to become active after dispatch, and orders with multiple items may arrive in separate shipments with their own tracking numbers.

Returns & refunds

Every order is covered for 30 days from delivery. If this item arrives damaged, defective or wrong, is significantly different from its description, or doesn't arrive within the estimated delivery window, you can choose a free replacement or a full refund. Please include a photo or short video of any damage.

This product is not part of our money-back guarantee, so change-of-mind returns aren't accepted. Opened or used personal care items can't be returned unless they arrive damaged, defective or wrong.

To start a claim, email returns@shelfflex.com with your order number. Approved refunds go to your original payment method within 5–10 business days. Full refund policy

Questions about this product?

Email support@shelfflex.com and we'll get back to you within 24 hours. Support is available Monday to Friday, 9:00 AM – 5:00 PM EST.

Orders can be cancelled within 1 hour of purchase, before they enter processing.

Overview

A slush usually means a trip out, a blender to clean, or a bag of ice that waters the drink down as it melts. This Instant Slushy Maker Cup removes all three. A freezing liquid sealed inside the cup wall does the work: chill the cup in the freezer, pour in whatever you are drinking, and squeeze the sides until the liquid turns to slush.

Because the cooling comes from the cup rather than added ice, the drink keeps its flavour instead of being diluted. It works with fizzy drinks, juice, iced coffee, cordial and most other cold liquids, so the same cup covers a child’s treat on a hot afternoon and an adult’s frozen drink later on.

Nothing plugs in and nothing needs assembling — the only preparation is remembering to leave the cup in the freezer, where it can simply live between uses. It holds a single serving in the 201–300ml range, comes in Blue, Light Pink, Mint Green and Yellow, and is available in packs of one, two or three so everyone can have their own.

Key Features

  • Built-In Freezing Liquid – A sealed cooling layer inside the cup wall freezes the drink without added ice.
  • Squeeze-to-Slush Action – Pressing the flexible sides turns a poured drink to slush in minutes.
  • No Dilution – No ice cubes means the flavour is not watered down as it chills.
  • No Power or Blender – Nothing to plug in, assemble or wash beyond the cup itself.
  • Works With Most Drinks – Fizzy drinks, juice, cordial and iced coffee all work.
  • Four Colour Options – Blue, Light Pink, Mint Green and Yellow.
  • Multi-Packs Available – Sold in packs of 1, 2 or 3.

Benefits

  • Turns an ordinary drink into a frozen one without leaving the house.
  • No blender to dismantle and wash afterwards.
  • Keeps the full flavour of the drink rather than diluting it with melting ice.
  • Simple enough for children to use with minimal help.
  • Lives in the freezer between uses, so it is always ready.
  • Multi-packs mean no waiting your turn on a hot day.

Ideal For

  • Hot afternoons at home or in the garden
  • Treats for children without a trip to the shop
  • Frozen coffee, juice and fizzy drinks
  • Anyone who wants a slush without a blender or bagged ice
  • Gifting — particularly the multi-packs

How to Use

  1. Place the empty cup upright in the freezer for several hours, or overnight, until fully frozen.
  2. Take it out and pour in your chilled drink.
  3. Fit the lid and squeeze the sides of the cup repeatedly.
  4. Keep squeezing for a few minutes until the liquid turns to slush.
  5. Drink through the straw, and return the cup to the freezer for next time.

Care Instructions

  • Hand wash with warm soapy water and dry before returning to the freezer.
  • Do not microwave, and do not fill with hot liquid.
  • Do not pierce or cut the cup wall — the freezing liquid is sealed inside.
  • Store upright in the freezer between uses so it is ready when you want it.

Specifications

  • Capacity: 201–300ml
  • Colours: Blue, Light Pink, Mint Green, Yellow
  • Pack Sizes: 1, 2 or 3 pieces
  • Cooling Method: Sealed built-in freezing liquid
  • Power Required: None
  • Care: Hand wash

Why Choose This Product

  • Makes a frozen drink with no blender, no ice and no electricity.
  • The sealed cooling layer chills without diluting the flavour.
  • Simple enough that children can make their own.
  • Stores in the freezer, so preparation is already done.
  • Four colours and three pack sizes suit a household rather than one person.

Package Includes

  • 1 x Slushy Maker Cup with Lid and Straw (or 2 / 3 depending on the pack size selected)
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  • Free U.S. shipping, no minimum

    Orders leave in 1–3 business days and arrive in an estimated 7–12 business days.

  • 30-day damage cover

    Damaged, incorrect or late? Email returns@shelfflex.com within 30 days of delivery.

  • Tracking on every order

    A tracking number is emailed as soon as your order ships.

    Track an order 
  • Replies within 24 hours

    Monday to Friday, 9:00 AM – 5:00 PM EST at support@shelfflex.com.