---
product_id: 173747029
title: "Thermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid - 12oz/340ml - Black"
brand: "keepcup"
price: "327 zł"
currency: PLN
in_stock: true
url: https://www.desertcart.pl/products/173747029-thermal-vacuum-insulated-stainless-steel-reusable-coffee-cup-with-splashproof
store_origin: PL
region: Poland
---

# Splashproof press-fit lid for spill control Vacuum insulated steel keeps drinks hot/cold Reusable, eco-friendly after just 66 uses Thermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid - 12oz/340ml - Black

**Brand:** keepcup
**Price:** 327 zł
**Availability:** ✅ In Stock

## Summary

> ☕ Elevate your coffee ritual—sip sustainably, stylishly, and spill-free!

## Quick Answers

- **What is this?** Thermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid - 12oz/340ml - Black by keepcup
- **How much does it cost?** 327 zł with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/173747029-thermal-vacuum-insulated-stainless-steel-reusable-coffee-cup-with-splashproof)

## Best For

- keepcup enthusiasts

## Why This Product

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

## Key Features

- • **Durable & Safe:** BPA/BPS-free, built to last through countless coffee adventures.
- • **Eco-Impact Champion:** Make a positive environmental impact after just 66 uses—ditch single-use waste.
- • **Pure Taste Guarantee:** Electropolished 18/8 stainless steel preserves your drink’s true flavor.
- • **Barista-Standard Brew:** Enjoy café-quality coffee anywhere with a design trusted by pros.
- • **Effortless Clean & Carry:** Hand wash friendly with a lid designed for easy sipping on the go.

## Overview

The KeepCup Thermal is a 12oz/340ml vacuum insulated reusable coffee cup made from electropolished 18/8 stainless steel. Featuring a splashproof press-fit lid and barista-standard design, it keeps drinks hot or cold while delivering pure taste. BPA/BPS-free and durable, it offers an eco-friendly alternative to single-use cups, making a positive environmental impact after just 66 uses.

## Description

Thermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid - 12oz/340ml - Black

## Features

- The original iconic barista standard reusable coffee cup in insulated steel. Just 66 uses and you are having a positive impact when compared to single-use cups.
- Splashproof press fit Lid. Drinking pleasure, lid on or off.
- Pure taste vacuum insulated electropolished 18/8 stainless steel.
- Barista standard design ensures a consistent and enjoyable coffee experience at home or your favorite café.
- Made to last, BPS/BPA-free, insulated and durable to enjoy coffee adventures.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 9 x 9 x 13.7 cm; 192 g |
| Specific uses | Hot & Cold Drinks, Coffee/Tea |
| Is mould resistant | BPA & BPS Free |
| Finish types | Glossy |
| Care instructions | Hand wash recommended to preserve finish, Designed to be taken apart for thorough cleaning. Store with lid off. |
| Is assembly required | No |
| Number of pieces | 1 |
| Batteries required | No |
| Included components | Lid, Plug, Cup |

## Product Details

- **Brand:** KeepCup
- **Colour:** Black
- **Special feature:** Electropolished 18/8 stainless steel, Splashproof Sipper Lid, BPS/BPA-free, Vacuum Insulated
- **Style:** Medium
- **Theme:** Specialty Coffee, Coffee Culture, Café

## Images

![Thermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid - 12oz/340ml - Black - Image 1](https://m.media-amazon.com/images/I/51+xAp3qsrL.jpg)
![Thermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid - 12oz/340ml - Black - Image 2](https://m.media-amazon.com/images/I/517eBb5aHEL.jpg)
![Thermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid - 12oz/340ml - Black - Image 3](https://m.media-amazon.com/images/I/51i2h6pidTL.jpg)
![Thermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid - 12oz/340ml - Black - Image 4](https://m.media-amazon.com/images/I/61dYdwqY2YL.jpg)
![Thermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid - 12oz/340ml - Black - Image 5](https://m.media-amazon.com/images/I/51C7qQ7CsmL.jpg)

## Available Options

This product comes in different **Colour Name, Size Name, Style Name** options.

## Questions & Answers

**Q: Is the new helix cup (screw fit lid) truly leakproof as shown on keepcup’s social media? and, does it remain leakproof after months of usage?**
A: Mine is clip push on not screw - so not quite what you asked. 

This is fine from spillage perspective in normal use but wouldn’t turn upside down. 

I’ve had it for 2 years

**Q: How long does it keep drinks hot for?**
A: I’d say longer than realistically you could need. Coffee still drinkable after an hour in an air conditioned car.

**Q: Is the Keepcup Helix thermal 100% leakproof and will be leakproof if carried in a bag or backpack?**
A: Yes but not for long. . The lids are very close fitting push on ones but all 3 of the ones I bought no longer fit closely and now leak. This took about 4mths or so and its difficult to get anything done replacements etc. If you need leak proof don't waste your money.

**Q: Does the coffee have a metal taste?**
A: I bought this as a birthday present for a friend who absolutely loved it. They have never ever mentioned a metallic taste at all.

## Frequently Bought Together

- KeepCup Thermal - Vacuum Insulated Stainless Steel, Reusable Coffee Cup with Splashproof Sipper Lid, Medium 12oz/340ml - Black
- KeepCup Brew Cork - Reusable Coffee Cup Tempered Glass and Natural Cork, M 12oz/340ml - Press
- KeepCup BBLA08 Glass Reusable Coffee Cup, 8 oz/Small, Black

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**Shop now:** [https://www.desertcart.pl/products/173747029-thermal-vacuum-insulated-stainless-steel-reusable-coffee-cup-with-splashproof](https://www.desertcart.pl/products/173747029-thermal-vacuum-insulated-stainless-steel-reusable-coffee-cup-with-splashproof)

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*Product available on Desertcart Poland*
*Store origin: PL*
*Last updated: 2026-02-01*