---
product_id: 3585097
title: "De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM"
brand: "de'longhi"
price: "€ 594.52"
currency: EUR
in_stock: false
reviews_count: 9
url: https://www.desertcart.hr/products/3585097-delonghi-oil-filled-radiator-heater-1500w-electric-space-heater-indoor
store_origin: HR
region: Croatia
---

# 1500W powerful heating 20% energy savings with ComfortTemp Advanced safety features De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM

**Brand:** de'longhi
**Price:** € 594.52
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Stay cozy, save energy, and heat smarter with De'Longhi! ⚡

## Quick Answers

- **What is this?** De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM by de'longhi
- **How much does it cost?** € 594.52 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/3585097-delonghi-oil-filled-radiator-heater-1500w-electric-space-heater-indoor)

## Best For

- de'longhi enthusiasts

## Why This Product

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

## Key Features

- • **Whisper-Quiet Warmth:** Silent operation with no fan, ideal for allergy-friendly, dust-free heating in bedrooms and offices.
- • **Portable & Ready to Go:** Integrated handle and smart snap wheels let you move warmth wherever you need it—no installation required.
- • **Smart Energy Efficiency:** ComfortTemp technology automatically maintains optimal temperature, cutting energy use by up to 20%.
- • **Effortless Climate Control:** Simple, intuitive controls with 3 heat settings and adjustable thermostat for personalized comfort.
- • **Built for Safety & Durability:** Thermal cut-off, anti-freeze mode, and rust-resistant steel ensure peace of mind and long-lasting performance.

## Overview

The De'Longhi EW7707CM Oil Filled Radiator Heater delivers 1500W of efficient, silent radiant heat for small to medium indoor spaces. Featuring ComfortTemp technology, it automatically optimizes power use to save up to 20% energy while maintaining a cozy environment. Its durable steel construction, advanced safety features including thermal cut-off and anti-freeze mode, and easy portability with built-in handle and wheels make it a reliable, user-friendly heating solution for bedrooms, home offices, and more.

## Description

Effectively and efficiently heat any room of the house with the De'Longhi ComforTemp portable oil-filled radiator. Worried about your electric bill? This heater actually saves you money by automatically maintaining the optimal room temperature. Simply press the ComforTemp button for the ultimate in energy savings. The heater even produces the maximum amount of radiant heat while ensuring a low surface temperature, making the radiator a nice choice for homes with pets or kids. The user-friendly control panel offers an adjustable thermostat and three heat settings to customize your heating needs. The anti-freeze setting allows the unit to automatically turn itself on when the temperature drops below 44 degrees F. Safety highlights include rust-resistant durable metal construction, a gently rounded design, and a thermal cut-off function that automatically turns the heater off if it starts to overheat. With its sleek look and silent operation, the De'Longhi oil-filled radiator is the perfect solution to all your heating needs.

Review: Great and Safe Space Heater - Has Worked for Years - I bought three of these for our home because this type of heater was the only space heater the insurance company would let us buy for the office where I worked. I felt these De'Longhi Oil Filled Radiator Heaters were the safest ones for our home as well. They have worked very well for us and still work well for warmth in far rooms years after I bought them here. We also have an earlier De'Longhi one, of a little different design, that I bought over 20 years ago that is still going strong and it is the reason I stuck with this particular brand name.
Review: Works well, perfectly quiet. - *original review* Mine sounds like a machine gun when it cycles off and on. You would think a company that builds heaters out of metal would figure out how to mitigate noise from expansion and contraction and keep them quiet. Maybe i just got a defective unit... *Second unit* The first unit I purchased was defective after all. Bought another one and it's perfectly quiet, with only a gentle click from the thermostat. Absolutely zero noise from expanding and contracting metal parts, but there is (as with ALL oil-filled radiators) some popping noise from the oil when it first heats up after being off all day, but that only lasts 3-4 minutes. Once it's up to operating temp, it's dead silent. The new one works great, and the "comfort temp" is a nice feature. That setting basically ignores the main thermostat knob and keeps the room around 65-70. I use my heater in a poorly insulated bedroom w/ attached office, the total area is 310 sqft. It works great for this size room, but the lowest temperature it's seen so far is 17F. We'll see how it does at -30F this winter.

## Features

- Simple Controls allow you to easily adjust power level and temperature.
- Up to 20% more efficient* deploy the ComfortTemp feature to automatically maintain the optimal temperature and power levels. *versus using the same unit thermostat at max setting without ComfortTemp
- Exclusive thermal slot design maximizes heat flow into the room while maintaining a low surface temperature
- Better Heating- delivers gentle heat minimizing dry air, creating a better breathing environment that is more allergy friendly with no fan to stir up dust, pollen and dander.
- Integrated handle and control panel allow you to easily operate and relocate your heater during or after use.
- No Installation Required: A comfort hold handle paired with exclusive smart snap wheels, built-in for convenience, provide out-of-the-box easy movement from room to room as needed.
- 1500 watts of Long lasting, quiet heat for small to medium spaces
- Built-in Safety Elements: Thermal cut-off, fully enclosed heating elements, and gently rounded design. Additionally, when the temperature dips below 41 degrees F (5C), the Anti-freeze setting automatically switches on the heater
- Durable & Low Maintenance: High quality steel assembly and permanently-sealed diathermic oil reservoir never needs refilling. A specialized multilayered painting process provides a complete, corrosive resistant finish.
- Lower Energy Bills- heat only the room you're in

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000TGDGLU |
| Best Sellers Rank | #162,120 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #432 in Indoor Electric Space Heaters |
| Brand | De'Longhi |
| Burner type | Radiant |
| Color | White |
| Customer Reviews | 4.4 4.4 out of 5 stars (12,918) |
| Date First Available | July 12, 2006 |
| Form Factor | Pedestal |
| Fuel Type | Electric |
| Global Trade Identification Number | 00044387707152 |
| Heating Coverage | Small to Medium Spaces |
| Indoor/Outdoor Usage | Indoor |
| Is Discontinued By Manufacturer | No |
| Item Weight | 23.2 pounds |
| Item model number | EW7707CM |
| Manufacturer | Delonghi |
| Min Temperature Setting | 44 Degrees Fahrenheit |
| Mounting Type | Floor Mount |
| Number of Speeds | 3 |
| Product Dimensions | 6.5"D x 15.5"W x 27"H |
| Recommended Uses For Product | Home |
| Room Type | Bedroom, Home Office, Study Room |
| Special Feature | Full Room Heater |
| UPC | 044387707152 |
| Voltage | 120 Volts |

## Product Details

- **Brand:** De'Longhi
- **Color:** White
- **Form Factor:** Pedestal
- **Indoor/Outdoor Usage:** Indoor
- **Special Feature:** Full Room Heater

## Images

![De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM - Image 1](https://m.media-amazon.com/images/I/31IALipWaiL.jpg)
![De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM - Image 2](https://m.media-amazon.com/images/I/51-NtHy28vL.jpg)
![De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM - Image 3](https://m.media-amazon.com/images/I/512GB+Z9ofL.jpg)
![De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM - Image 4](https://m.media-amazon.com/images/I/51Qz4bd0tyL.jpg)
![De'Longhi Oil filled Radiator Heater, 1500W Electric Space Heater for indoor use, portable room heater, Energy Saving, full room like office and bedroom with safety features, EW7707CM - Image 5](https://m.media-amazon.com/images/I/51WehLR0q2L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: does it smell**
A: It does for the first day or two due to the new oil reacting with the heat for the first time. However, after that it never smells. I’ve had mine for 3 years and had any issue with the smell.

**Q: Cost of operating?**
A: depends of how much you use it. On high setting it consume 1500W. If it runs on high 24 hours a day, that is about $5/day for 14cents/kW/hr. However, you probably wouldn't use it on high all day plus it has a thermostat meaning that it will shutdown occasionally even at the highest setting. At our house we use these to maintain the temperature in our bedrooms at about 72F during Chicago nights. I keep it at Min setting (700W) and the thermostat at 3. It comes on every hour or so for a few minutes a shuts off.

**Q: How long can I leave the unit on for? My Delonghi works great but I get a little concerned when it's on for more than 12 hours.**
A: I've had my Delonghi radiant heater for 10 years. I use it in my home office and keep it on 24/7.  Only time I shut it off is if we are out of the house on a vacation. My office can be cold year round, in the winter because of outside temp, in summer because the air conditioner used to cool our main level to 80 degrees,  freezes out our basement level which is where my office is.  I love that I can walk into my office at anytime and it is a reasonable temp.  No noise, quiet heat.

**Q: what are the demensions**
A: The radiator is approximately 6.5 inches wide x 2.5 long x 3 feet tall. Add a few inches in the width for the wheels at the bottom. No tape measure handy or I would be more exact. Good sturdy unit by the way.Good for gradual warming and maintaining temperature. Hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great and Safe Space Heater - Has Worked for Years
*by S***. on December 25, 2025*

I bought three of these for our home because this type of heater was the only space heater the insurance company would let us buy for the office where I worked. I felt these De'Longhi Oil Filled Radiator Heaters were the safest ones for our home as well. They have worked very well for us and still work well for warmth in far rooms years after I bought them here. We also have an earlier De'Longhi one, of a little different design, that I bought over 20 years ago that is still going strong and it is the reason I stuck with this particular brand name.

### ⭐⭐⭐⭐⭐ Works well, perfectly quiet.
*by A***. on October 23, 2025*

*original review* Mine sounds like a machine gun when it cycles off and on. You would think a company that builds heaters out of metal would figure out how to mitigate noise from expansion and contraction and keep them quiet. Maybe i just got a defective unit... *Second unit* The first unit I purchased was defective after all. Bought another one and it's perfectly quiet, with only a gentle click from the thermostat. Absolutely zero noise from expanding and contracting metal parts, but there is (as with ALL oil-filled radiators) some popping noise from the oil when it first heats up after being off all day, but that only lasts 3-4 minutes. Once it's up to operating temp, it's dead silent. The new one works great, and the "comfort temp" is a nice feature. That setting basically ignores the main thermostat knob and keeps the room around 65-70. I use my heater in a poorly insulated bedroom w/ attached office, the total area is 310 sqft. It works great for this size room, but the lowest temperature it's seen so far is 17F. We'll see how it does at -30F this winter.

### ⭐⭐⭐⭐⭐ Fantastic room heater, have used for years and purchased a 2nd.
*by D***E on January 23, 2026*

This is a fantastic product. Great for adding heat to a bedroom or study. Safe around children and pets, as well as clumsy adults because does not get burning hot to the touch, yet efficiently heats a 250 SF space. Using this radiator is a great way to turn down the heat in larger house while keeping the room you're in comfortably warm. Easy to adjust. This is the 2nd one we've purchased after happy years of use with the first one (6 years plus and still working. )

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-02*