---
product_id: 88501335
title: "R39 E17 Ferrofluid Lava Lamp Replacement Bulb 15 Watt Reflector Type (2 Pack)"
brand: "inspired designs"
price: "€ 8.35"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/88501335-r39-e17-ferrofluid-lava-lamp-replacement-bulb-15-watt-reflector
store_origin: FI
region: Finland
---

# 15W precision heat output Compact 2.25" x 1.5" size Reflector design for optimal heat focus R39 E17 Ferrofluid Lava Lamp Replacement Bulb 15 Watt Reflector Type (2 Pack)

**Brand:** inspired designs
**Price:** € 8.35
**Availability:** ✅ In Stock

## Summary

> 💡 Ignite the flow, own the glow — don’t let your lava lamp miss a beat!

## Quick Answers

- **What is this?** R39 E17 Ferrofluid Lava Lamp Replacement Bulb 15 Watt Reflector Type (2 Pack) by inspired designs
- **How much does it cost?** € 8.35 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/88501335-r39-e17-ferrofluid-lava-lamp-replacement-bulb-15-watt-reflector)

## Best For

- inspired designs enthusiasts

## Why This Product

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

## Key Features

- • **Reflector Power:** Innovative reflector shape directs light and heat exactly where it’s needed, igniting the iconic lava flow with efficiency and style.
- • **Compact & Compatible:** Precisely sized at 2.25" x 1.5" with an E17 base, these bulbs fit seamlessly into your ferrofluid lava lamp for hassle-free replacement.
- • **Dual Pack Convenience:** Two bulbs in one pack mean you’re always ready to keep your lamp glowing and your workspace or living room vibe uninterrupted.
- • **Tailored Heat for Ferrofluid:** Specifically engineered 15W wattage ensures perfect heat to activate your ferrofluid lava lamp’s mesmerizing motion without overheating.
- • **Exclusive Use, Exclusive Look:** Designed solely for ferrofluid lava lamps, these bulbs maintain the unique aesthetic and hypnotic motion that sets your lamp apart from the crowd.

## Overview

This 2-pack of 15-watt R39 E17 reflector bulbs is engineered exclusively for ferrofluid lava lamps, delivering precise heat and light to activate the signature lava motion. Compact and efficient, these incandescent bulbs ensure your lamp stays mesmerizingly vibrant with easy installation and optimal performance.

## Description

Replacement Bulbs for ferrofluid lava lamp. 15 Watt Reflector type bulbs. Will not work on regular lava lamps, only ferrofluid based lava lamps. Ferrofluid lava lamps require less heat, therefore less watts.

## Features

- Replacement bulbs for FERROFLUID LAVA LAMP ONLY
- R39 Watt Reflector type bulbs
- Approximate Measurements: 2.25"L x 1.5"W(Top of Bulb)
- Base Measures Approximately 1/2"
- Specially designed to reflect and direct the light into the base of lava lamps in order to create enough heat to start the lava motion

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Inspired Designs |
| Light Type | Incandescent |
| Special Feature | Ferrofluid lava lamp replacement bulb |
| Wattage | 15 watts |
| Bulb Shape Size | E17 |
| Bulb Base | E17 |
| Incandescent Equivalent Wattage | 15 Watts |
| Specific Uses For Product | Lamp |
| Light Color | white |
| Voltage | 120 Volts |
| Unit Count | 2 Count |
| Number of Items | 1 |
| Brightness | 15 watts |
| Shape | Reflector(R) |
| Material | copper |
| Indoor/Outdoor Usage | Indoor |
| Power Source | Corded Electric |
| Power Consumption | 15 Watts |
| Item Package Quantity | 1 |
| Light Source Type | Reflector |
| Item Weight | 1 Ounces |
| Light Source Wattage | 15 Watts |
| Product Dimensions | 1.5"W x 2.25"H |
| Control Method | App |
| White Brightness | 225 Lumens |
| Efficiency | 15 lm/W |
| Manufacturer | Inspired Designs |
| Color | White |
| UPC | 762470535863 |
| Item Weight | 1 ounces |
| Is Discontinued By Manufacturer | No |
| Special Features | Ferrofluid lava lamp replacement bulb |
| Batteries Included? | No |
| Batteries Required? | No |
| Wattage | 15 Watts |

## Product Details

- **Brand:** Inspired Designs
- **Light Type:** Incandescent
- **Special Feature:** Ferrofluid lava lamp replacement bulb
- **Wattage:** 15 watts
- **Bulb Shape Size:** E17

## Images

![R39 E17 Ferrofluid Lava Lamp Replacement Bulb 15 Watt Reflector Type (2 Pack) - Image 1](https://m.media-amazon.com/images/I/61LIY7mqw4L.jpg)

## Frequently Bought Together

- R39 E17 Ferrofluid Lava Lamp Replacement Bulb 15 Watt Reflector Type (2 Pack)
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**Shop now:** [https://www.desertcart.fi/products/88501335-r39-e17-ferrofluid-lava-lamp-replacement-bulb-15-watt-reflector](https://www.desertcart.fi/products/88501335-r39-e17-ferrofluid-lava-lamp-replacement-bulb-15-watt-reflector)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-13*