---
product_id: 49889095
title: "That! Inventions \"SpreadTHAT!\" Self-Heated Butter Knife, Silver/Red, 17.5 x 1.5 x 0.3 cm"
brand: "that"
price: "€ 71.50"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/49889095-that-inventions-spreadthat-self-heated-butter-knife-silver-red-17
store_origin: NL
region: Netherlands
---

# Self-heats to soften butter instantly Durable titanium shell with semiconductor heat tubing Dishwasher safe for effortless cleaning That! Inventions "SpreadTHAT!" Self-Heated Butter Knife, Silver/Red, 17.5 x 1.5 x 0.3 cm

**Brand:** that
**Price:** € 71.50
**Availability:** ✅ In Stock

## Summary

> 🔥 Spread the warmth, skip the wait!

## Quick Answers

- **What is this?** That! Inventions "SpreadTHAT!" Self-Heated Butter Knife, Silver/Red, 17.5 x 1.5 x 0.3 cm by that
- **How much does it cost?** € 71.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/49889095-that-inventions-spreadthat-self-heated-butter-knife-silver-red-17)

## Best For

- that enthusiasts

## Why This Product

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

## Key Features

- • **No Batteries, No Fuss:** Powered by semiconductor heat transfer—no plugs or batteries needed, safe for the whole family.
- • **Premium Titanium Build:** Robust titanium shell guarantees long-lasting durability and sleek style.
- • **Ergonomic for All Hands:** Ambidextrous design ensures comfort and ease whether you're left or right-handed.
- • **Grip & Glide Technology:** Micro-textured surface enhances grip and spreading precision, elevating your breakfast ritual.
- • **Effortless Butter Spreading:** Heated serrated edge melts cold butter on contact for smooth, mess-free spreading.

## Overview

The SpreadTHAT! Self-Heated Butter Knife features a titanium shell with semiconductor heat tubing that warms the serrated edge to effortlessly soften cold butter. Designed ambidextrously and dishwasher safe, it requires no electricity or batteries, making it a safe, durable, and convenient kitchen essential.

## Description

That! Inventions "SpreadTHAT!" Self-Heated Butter Knife, Silver/Red, 17.5 x 1.5 x 0.3 cm

## Features

- NEW heated serrated edge designed to curl up and soften cold butter
- NEW micro-textured surface provides improved grip and spreading action
- semi-conductor heat transfer tubing underneath tough Titanium shell
- easy on the wrist, designed for left and right hand users
- no electricity nor batteries required, safe for children, dishwasher safe

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | THAT |
| Model Number | SPR-21R |
| Colour | Silver and Red |
| Product Dimensions | 17.78 x 1.91 x 0.25 cm; 85.05 g |
| Material | Titanium |
| Auto Shutoff | No |
| Special Features | Heating |
| Item Weight | 85 g |

## Product Details

- **Recommended uses for product:** Carving
- **Brand:** THAT
- **Model name:** SpreadTHAT! Self-heated butter knife
- **Special feature:** Heating
- **Age range (description):** Adult
- **Included components:** One serrated butter knife
- **Handle material:** Copper
- **Colour:** Silver and Red
- **Blade material:** Alloy Steel
- **Style:** SpreadTHAT!

## Images

![That! Inventions "SpreadTHAT!" Self-Heated Butter Knife, Silver/Red, 17.5 x 1.5 x 0.3 cm - Image 1](https://m.media-amazon.com/images/I/714k72XMpFL.jpg)
![That! Inventions "SpreadTHAT!" Self-Heated Butter Knife, Silver/Red, 17.5 x 1.5 x 0.3 cm - Image 2](https://m.media-amazon.com/images/I/71AV9wX1cyL.jpg)
![That! Inventions "SpreadTHAT!" Self-Heated Butter Knife, Silver/Red, 17.5 x 1.5 x 0.3 cm - Image 3](https://m.media-amazon.com/images/I/71Pj3y7EVpL.jpg)
![That! Inventions "SpreadTHAT!" Self-Heated Butter Knife, Silver/Red, 17.5 x 1.5 x 0.3 cm - Image 4](https://m.media-amazon.com/images/I/91nLUOd7JrL.jpg)
![That! Inventions "SpreadTHAT!" Self-Heated Butter Knife, Silver/Red, 17.5 x 1.5 x 0.3 cm - Image 5](https://m.media-amazon.com/images/I/81sfJF5RZPL.jpg)

## Available Options

This product comes in different **Colour Name** options.

## Questions & Answers

**Q: How does this heat up if it doesn't use batteries?**
A: It is supposed to respond to the heat of your hand. It did not work for me. Would not recomend this knife.

## Frequently Bought Together

- THAT Butter Knife, Heat Transfer, Copper Alloy Titanium Treatment, 6.9 inches (17.6 cm), Spread
- ScoopTHAT Radii Warming Ice Cream Scoop, Silver/Blue

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**Shop now:** [https://www.desertcart.nl/products/49889095-that-inventions-spreadthat-self-heated-butter-knife-silver-red-17](https://www.desertcart.nl/products/49889095-that-inventions-spreadthat-self-heated-butter-knife-silver-red-17)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-16*