---
product_id: 45922722
title: "Alopee 31mm DE3175 Led Festoon Bulb Warm White 3000K Car Interior Lights"
brand: "alopee"
price: "$26.02"
currency: USD
in_stock: true
reviews_count: 13
category: "Alopee"
url: https://www.desertcart.us/products/45922722-alopee-31mm-de3175-led-festoon-bulb-warm-white-3000k-car
store_origin: US
region: United States of America
---

# 12-24V DC wide voltage range 300 lumens brightness Aluminum frame for heat dissipation Alopee 31mm DE3175 Led Festoon Bulb Warm White 3000K Car Interior Lights

**Brand:** alopee
**Price:** $26.02
**Availability:** ✅ In Stock

## Summary

> 💡 Light up your ride with brilliance that turns heads!

## Quick Answers

- **What is this?** Alopee 31mm DE3175 Led Festoon Bulb Warm White 3000K Car Interior Lights by alopee
- **How much does it cost?** $26.02 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/45922722-alopee-31mm-de3175-led-festoon-bulb-warm-white-3000k-car)

## Best For

- alopee enthusiasts

## Why This Product

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

## Key Features

- • **Cool & Durable Design:** Aluminum frame enhances heat dissipation, extending bulb lifespan and maintaining consistent brightness.
- • **Efficient & Long-Lasting:** Consumes only 1.7W with stable resistor and constant current IC for reliable, energy-saving performance.
- • **Plug & Play Universal Fit:** Compatible with 30+ OEM bulb types including 168, 194, 2825—no polarity hassle, just instant upgrade.
- • **Brilliant 3x OEM Brightness:** Illuminate your car interior with 18 high-power 3014 SMD chips delivering 300 lumens of warm white light.
- • **360° Glow with Zero Dark Spots:** Unique SMD layout ensures full coverage lighting for dome, map, trunk, and license plate applications.

## Overview

The Alopee 194 LED Bulb 4-Pack offers a universal, plug-and-play upgrade for car interior and exterior lighting. Featuring 18 high-efficiency 3014 SMD chips, these bulbs deliver 3x the brightness of OEM bulbs at 300 lumens with a warm 3000K glow. Designed with an aluminum frame for superior heat dissipation and powered by a stable resistor and constant current IC, they ensure long-lasting, reliable performance across a wide 12-24V range. Perfect for dome, map, trunk, license plate, and courtesy lights, these bulbs combine energy efficiency with broad compatibility and easy installation.

## Description

Buy Alopee 31mm DE3175 Led Festoon Bulb Warm White 3000K Car Interior Lights | For DE3021 DE3022 3021 3022, Non-Polarity, Error Free, Fit for Dome Map Cargo Trunk Vanity Mirror Light, Pack of 6, DC 9-28V: Lighting - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Bright! - I installed 2 of these in the front "dome" lamp positions in a 2014 Chevy Tahoe SSV. This was not so much for more light, as the vehicle has 2x 212-2 incandescent bulbs in each of the (count 'em!) SIX dome light positions (2x front, 2x mid, 2x rear), plus a separately switched aftermarket warm white or red dome light in back of the front two factory lights. However, the 6x 212-2 bulbs do draw significant current, and modern starting batteries don't like that a lot. I measured one of these well used** 212-2 bulbs as drawing 0.74 amps at 12.8 battery volts = 9.47 watts. Six of them would be almost 4.5 amps. I guesstimate new bulbs would draw at least 6 amps. That's not "awful", but in a situation where the vehicle may be sitting turned off yet with a good amount of the lights usage, such as at a camping spot... Replacing the 212-2's up front gave me a TON of good quality warm white light. It's a little less yellow-orange than the 212-2's, esp. with the engine off, so I'd say a 3000K rating is just about right, and with a nice spectrum overall. It's almost as good as a name brand indoor / 120v AC warm white bulb, IMO. Map reading is much easier, which is great for my gettin' old eyes! The disadvantage is that now there is much too much light to have even the passenger side on while driving at night. There's no manual dimmer function for the dome lights, so if I'm driving and wifey needs to get to something (or vice versa), then the aftermarket light is further back and less bright. :-) Fade out of the LED lights cuts off a little more abruptly at the end of the fade, than do the 212-2's, but it's not a problem. I've noticed no problems with flickering, etc., but, again, the dimming function in this SSV version of the Tahoe has been defeated. That all said, I may well try out some even lower current LED bulbs here -- I see some on desertcart rated at about 1/2 the lumens and just 0.9 watts which would be only 0.07 amps. If those behave, I may put one of the lesser bulbs in the passenger front position and two in the middle dome lights, leaving the stronger bulbs over the driver and over the cargo compartment. These bulbs may have some good possibilities for emergency lights that take 211-2 or 212-2 bulbs, also, IF line voltage cutoff or turn on spikes making it through the power supply are not a problem. (I'm thinking "not", as good quality home LED bulbs seem reasonably resistant to "everyday" line voltage variations. However, check with the manufacturer...) Update: 10/5/2024 -- These bulbs have been in the Tahoe for almost a year now, with no problems noted. The brightness without the harshness of lights in the 5000k and up range is much appreciated. These are probably brighter than need be for the 2nd row seats (middle dome lights), but, until I add something else in the rear for camping uses, the work pretty well in the rear dome light positions too - the only issue being that they do draw more current than some lower lumen lamps, so you don't want to forget and leave them switched manually "on". I did edit my original review slightly for clarity and accuracy, tonight, but, none of those impressions have changed significantly. Overall, this is a good product. It is not "the cheapest", but the price is reasonable for the performance. I'd like to see the seller offer a 10 or 12 pack, or some other quantity discount. :-)
Review: 2x brighter and perfect color! Built with quality! - 100% brighter! Literally, they are 2x as bright as my stock filament bulbs. They also feel & look solid like they are made of quality. They are definitely about a 4500k color, matches the stock bulbs, just much brighter! I've used the 6000k color LEDs before and they are jarring at night, I prefer how much easier these are on the eyes. You can't find many things made of quality anymore especially on desertcart but these are great! They feel firm and solid, I don't expect them to break and they look like they're built well too. I usually don't leave reviews on desertcart but I was impressed with just their appearance and how sturdy built they looked when unpacking, I felt compelled to encourage anyone else looking at these to get them! Honestly, I would have paid twice as much for these after trying them.

## Features

- 【Key Specs】Wide voltage: 9-28V DC; Power: 1.6Watts; Color:3000K Warm White; Length: 31mm(1.22"); Lifespan: 20000hrs
- 【Advantages】High brightness but lower consumption with 9pcs high power 2016 chips; built-in intelligent IC driver, canbus error free design; aluminum frame for fast heat dissipation
- 【Standard interface】Non polarity design, de3175 bulb can be used to replace OEM# DE3175,3175, DE3022, DE3021,DE3023, 3021,3022 etc
- 【Applications】6pcs 31mm led festoon bulb included, one purchase can meet multiple positions, such as map, dome, trunk, side marker, license plate light and so on
- 【Warm Tips】Any questions about our de3022 led bulb during usage, please let us know. We promise that we will help you solve it

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B096FTYKRX |
| Auto Part Position | Lower |
| Best Sellers Rank | #23,501 in Automotive ( See Top 100 in Automotive ) #79 in Automotive Replacement Lighting Products #1,587 in Automotive Lights, Bulbs & Indicators |
| Brand | Alopee |
| Brand Name | Alopee |
| Color | Warm White |
| Color Temperature | 3000 Kelvin |
| Customer Reviews | 4.2 out of 5 stars 484 Reviews |
| Fit Type | Universal Fit |
| Item Highlight | For DE3021 DE3022 3021 3022, Non-Polarity, Error Free, Fit for Dome Map Cargo Trunk Vanity Mirror Light, Pack of 6, DC 9-28V |
| Item Package Quantity | 1 |
| Light Source Type | LED |
| Manufacturer | Alopee(TM) |
| Manufacturer Part Number | AL-2016-9SMD-WW |
| Number of Items | 6 |
| Operating Life | 20000 hours |
| Package Quantity | 1 |
| UPC | 740379658067 740379658128 |
| Unit Count | 6 Count |
| Voltage | 28 volts |
| Wattage | 1.6 watts |

## Product Details

- **Brand:** Alopee
- **Color Temperature:** 3000 Kelvin
- **Item Package Quantity:** 4
- **Light Source Type:** LED
- **Wattage:** 1.7 watts

## Images

![Alopee 31mm DE3175 Led Festoon Bulb Warm White 3000K Car Interior Lights - Image 1](https://m.media-amazon.com/images/I/61N01wAvWWL.jpg)
![Alopee 31mm DE3175 Led Festoon Bulb Warm White 3000K Car Interior Lights - Image 2](https://m.media-amazon.com/images/I/71y2+UbfYEL.jpg)
![Alopee 31mm DE3175 Led Festoon Bulb Warm White 3000K Car Interior Lights - Image 3](https://m.media-amazon.com/images/I/71gr5YqPebL.jpg)
![Alopee 31mm DE3175 Led Festoon Bulb Warm White 3000K Car Interior Lights - Image 4](https://m.media-amazon.com/images/I/71xs-uaRYGL.jpg)
![Alopee 31mm DE3175 Led Festoon Bulb Warm White 3000K Car Interior Lights - Image 5](https://m.media-amazon.com/images/I/61SbPyPowGL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Bright!
*by S***K on November 26, 2023*

I installed 2 of these in the front "dome" lamp positions in a 2014 Chevy Tahoe SSV. This was not so much for more light, as the vehicle has 2x 212-2 incandescent bulbs in each of the (count 'em!) SIX dome light positions (2x front, 2x mid, 2x rear), plus a separately switched aftermarket warm white or red dome light in back of the front two factory lights. However, the 6x 212-2 bulbs do draw significant current, and modern starting batteries don't like that a lot. I measured one of these well used** 212-2 bulbs as drawing 0.74 amps at 12.8 battery volts = 9.47 watts. Six of them would be almost 4.5 amps. I guesstimate new bulbs would draw at least 6 amps. That's not "awful", but in a situation where the vehicle may be sitting turned off yet with a good amount of the lights usage, such as at a camping spot... Replacing the 212-2's up front gave me a TON of good quality warm white light. It's a little less yellow-orange than the 212-2's, esp. with the engine off, so I'd say a 3000K rating is just about right, and with a nice spectrum overall. It's almost as good as a name brand indoor / 120v AC warm white bulb, IMO. Map reading is much easier, which is great for my gettin' old eyes! The disadvantage is that now there is much too much light to have even the passenger side on while driving at night. There's no manual dimmer function for the dome lights, so if I'm driving and wifey needs to get to something (or vice versa), then the aftermarket light is further back and less bright. :-) Fade out of the LED lights cuts off a little more abruptly at the end of the fade, than do the 212-2's, but it's not a problem. I've noticed no problems with flickering, etc., but, again, the dimming function in this SSV version of the Tahoe has been defeated. That all said, I may well try out some even lower current LED bulbs here -- I see some on Amazon rated at about 1/2 the lumens and just 0.9 watts which would be only 0.07 amps. If those behave, I may put one of the lesser bulbs in the passenger front position and two in the middle dome lights, leaving the stronger bulbs over the driver and over the cargo compartment. These bulbs may have some good possibilities for emergency lights that take 211-2 or 212-2 bulbs, also, IF line voltage cutoff or turn on spikes making it through the power supply are not a problem. (I'm thinking "not", as good quality home LED bulbs seem reasonably resistant to "everyday" line voltage variations. However, check with the manufacturer...) Update: 10/5/2024 -- These bulbs have been in the Tahoe for almost a year now, with no problems noted. The brightness without the harshness of lights in the 5000k and up range is much appreciated. These are probably brighter than need be for the 2nd row seats (middle dome lights), but, until I add something else in the rear for camping uses, the work pretty well in the rear dome light positions too - the only issue being that they do draw more current than some lower lumen lamps, so you don't want to forget and leave them switched manually "on". I did edit my original review slightly for clarity and accuracy, tonight, but, none of those impressions have changed significantly. Overall, this is a good product. It is not "the cheapest", but the price is reasonable for the performance. I'd like to see the seller offer a 10 or 12 pack, or some other quantity discount. :-)

### ⭐⭐⭐⭐⭐ 2x brighter and perfect color! Built with quality!
*by M***Y on April 25, 2026*

100% brighter! Literally, they are 2x as bright as my stock filament bulbs. They also feel & look solid like they are made of quality. They are definitely about a 4500k color, matches the stock bulbs, just much brighter! I've used the 6000k color LEDs before and they are jarring at night, I prefer how much easier these are on the eyes. You can't find many things made of quality anymore especially on Amazon but these are great! They feel firm and solid, I don't expect them to break and they look like they're built well too. I usually don't leave reviews on Amazon but I was impressed with just their appearance and how sturdy built they looked when unpacking, I felt compelled to encourage anyone else looking at these to get them! Honestly, I would have paid twice as much for these after trying them.

### ⭐⭐⭐⭐⭐ Good value and excellent color temp.
*by T***G on February 1, 2026*

Ok, pretty happy with these bulbs. The color warmth is just about perfect, so they are not annoyingly blue. But also not too yellow/orange. Brightness is more than enough for the purpose, but not so bright as to be painful if behind a stock diffuser. And so far no random blinking. And I haven't noticed any 'bulb-out' messages in my car yet. Still too early to say out long they will last, but at this price I would be happy if they just lasted 1 year. And the fit was totally fine. I used these for interior lighting and for the license plate illumination. It's perfect for trunk or rear seat lighting. And is a bit overkill for the license plate purpose, especially if your car uses too bulbs. But at least every cop that follows me will be able to read my plate super easy! (and it lights up the road behind me a little bit as a bonus.

## Frequently Bought Together

- Alopee 194 LED Bulb, Soft Warm White 168 LED Bulb, 921 2825 LED for T10 W5W 175 501 Non Polarity Replacement for License Plate Light Map Dome Door Trunk Light 18SMD 3014 Chips, DC 12-24V, Pack of 4
- Alopee 4 Pack DE3022 Led Bulb 31mm Led Festoon Light DE3175 LED Bulb Warm White 6SMD 3020 Led Non-Polarity Canbus Error Free 7065 Led Bulb Dome Light for Car Map Door Trunk License Plate Light
- Alopee DE3175 Led Bulb Warm White 3000K 1.22 inch 31mm Festoon Led Bulb Non-Polarity Error Free Replacement for Dome Light Map Door Trunk License Plate Light, Pack of 6, DC 9-28V

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-09-28*