Philips Hue R2578450-6 Smart Recessed LED Downlight: Millions of colors and warm-to-cool white light
Ever walked into a room and thought, 'This lighting is just... meh'? Say hello to the Philips Hue Smart Recessed LED Downlight—your home's new mood ring. 🌈 With a spectrum of 16 million colors (yes, you read that right) and the ability to shift from cozy warm to crisp cool whites, setting the vibe has never been easier. Whether you're hosting a dinner party or binge-watching your favorite show, just tap the Hue app or shout at Alexa, Google Assistant, or Apple HomeKit. They're used to it.
Here's the lowdown on what makes these downlights a game-changer:
- Got Bluetooth? Then you've got instant control over a single room's lighting—no hub required (though adding one unlocks even more smart magic).
- Speaking of hubs, pair it with the Philips Hue Hub for the full suite of smart features. Think automations that make your lights dance to your schedule and remote control from anywhere (because who hasn't left the lights on?).
- Upgrading your old downlights? These bad boys fit right into E26 sockets, making the swap a breeze.
- And for the pièce de résistance: dynamic light effects. Because sometimes, you just need your living room to feel like a nightclub. Or not.
Ideal for kitchens, living rooms, or anywhere you want lighting that's as sleek as your decor, these downlights are all about that clean, minimalistic look. 🏡 No flashy designs here—just pure, customizable ambiance.
- Voice control with Alexa, Google Assistant, and Apple HomeKit
- Bluetooth capability for instant light control
- Works with Philips Hue Hub for full smart features
- Easy upgrade for existing downlights with E26 sockets
- Millions of colors and warm-to-cool white light
General specs
- Brand: Philips Hue
- Model: R2578450-6
- Seller: Amazon
- color: White and Color Ambiance
- material: Plastic
- style: 5/6-inch New Version
- light_fixture_form: Recessed
- room_type: Kitchen
- product_dimensions: 6.75"L x 6.75"W x 5.7"H
- power_source: Corded Electric
- installation_type: Recessed Can Installation
- control_method: Voice
- light_source_type: LED
- voltage: 120 Volts
- brightness: 1100 Lumen
- connectivity_protocol: Bluetooth, Zigbee
- included_components: 6 Downlights
- First listed by seller: 4/4/25
If you are interested in more details, you can find full information on the seller's page.
Buy on Amazon
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$327.99
Last price update: 6/27/25
Available to order
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United States
United States
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FAQ
Yes, the Philips Hue R2578450-6 supports voice control through smart assistants like Amazon Alexa, Google Assistant, and Apple HomeKit.
It can display millions of colors and a range of warm-to-cool white light, allowing for customizable ambiance in any room.
Yes, its recessed design and bright 1100 lumen output make it ideal for kitchen lighting, providing both functionality and style.
The package includes 6 downlights, perfect for evenly lighting larger spaces or multiple areas in a room.
It's designed for recessed can installation, making it a straightforward upgrade for existing recessed lighting setups.
Yes, it uses Bluetooth and Zigbee connectivity protocols, allowing for easy integration with most smart home systems.
It operates on corded electric power, requiring a standard 120-volt outlet for operation.
At 1100 lumens, it's equivalent to a traditional 75-watt bulb but with the added benefits of color changing and energy efficiency.
Yes, they are fully dimmable, allowing you to adjust the brightness to suit any mood or time of day.
Its combination of millions of colors, voice control, and smart home compatibility offers unparalleled versatility and convenience in lighting.
Comparison with similar products
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Philips Hue R2578450-6 Millions of colors and warm-to-cool white light
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Philips Hue R579573-6 Millions of colors
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Philips Hue R2578419-6 White and Color Ambiance
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Philips Hue R578484-6 Color-changing warm-to-cool white light
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Philips Hue 929003134602 Color-Changing with 16 million colors
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Philips Hue R578526-6 Shades of warm-to-cool white light
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| Brand | Philips Hue | Philips Hue | Philips Hue | Philips Hue | Philips Hue | Philips Hue |
| Model | R2578450-6 | R579573-6 | R2578419-6 | R578484-6 | 929003134602 | R578526-6 |
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| Price | $327.99 | $389.99 | $327.99 | $281.94 | $186.81 | $281.94 |
| Seller | Amazon | Amazon | Amazon | Amazon | Amazon | Amazon |
| Update | June 27, 2025 | June 27, 2025 | June 27, 2025 | June 27, 2025 | August 5, 2025 | June 27, 2025 |
| material | Plastic | Plastic | Plastic | Plastic | Plastic | |
| style | 5/6-inch New Version | 5/6-inch Canless/Slim | Modern | 6-inch | ||
| light_fixture_form | Recessed | Recessed | Recessed | Recessed | Recessed | |
| room_type | Kitchen | Hallway | Kitchen | Kitchen | ||
| product_dimensions | 6.75"L x 6.75"W x 5.7"H | 6.75"L x 6.75"W x 5.7"H | 5.4 x 5.4 x 2.8 inches; 8.8 ounces | 7.3"L x 7.3"W x 2.8"H | ||
| power_source | Corded Electric | Corded Electric | Corded Electric | AC | Corded Electric | |
| installation_type | Recessed Can Installation | Flush Mount | In-can/Recessed | Flush Mount | ||
| control_method | Voice | Voice | App, Voice | App, Voice | ||
| light_source_type | LED | LED | LED | LED | LED | |
| voltage | 120 Volts | 120 Volts | 120 Volts | 120 Volts | 120 Volts | |
| brightness | 1100 Lumen | 1200 Lumen | 850 Lumen | 1100 Lumen | 1100 Lumen | |
| connectivity_protocol | Bluetooth, Zigbee | Bluetooth, Zigbee | Bluetooth | |||
| included_components | 6 Downlights | 6 | x6 4 Inch Recessed Downlight White Ambiance | 4 White and Color Ambiance smart retrofit 5/6’ downlights | x6 6 Inch Recessed Downlight White Ambiance | |
| indoor_outdoor_usage | Indoor | Indoor | Indoor | |||
| shade_material | Metal | Plastic | Metal, Plastic | |||
| number_of_light_sources | 1 | 1 | 1 | |||
| light_color | White | warm-to-cool white | White | |||
| lighting_method | LED | LED | LED | |||
| number_of_items | 6 | 6 | 6 | |||
| wattage | 15 watts | 62 watts | 62 watts | |||
| bulb_base | E26 Medium | E26 | E26 | |||
| controller_type | Apple HomeKit, Google Assistant, Amazon Alexa | Apple HomeKit, Google Assistant, Amazon Alexa | Apple HomeKit, Google Assistant, Amazon Alexa | |||
| switch_type | Toggle | No Switch | voice | |||
| unit_count | 6.0 Count | 6.0 Count | 6.0 Count | |||
| water_resistance_level | Not Water Resistant | Not Water Resistant | Water Resistant | |||
| efficiency | Highly Efficient | High Efficiency | High (estimated based on lumen-per-watt ratio) | |||
| mounting_type | Ceiling Mount | Ceiling Mount | Ceiling Mount | |||
| shade_color | White | White | White | |||
| fixture_type | Non Removable | Non Removable | Non Removable | |||
| assembly_required | No | No | No | |||
Smart Recessed LED Downlight
$327.99
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Logan F.
Halifax, NS
April 13, 2025
Before I got these, my lighting was just so-so, dim and boring, but now it's like having a concert light show at home, I love how I can set the mood for music listening or just relax with warm light, it makes the room feel totally different and more lively, from what I feel, it's a big upgrade even though it's pricey
- Pros: The colors are amazing from what I feel, I can change them easily with my voice or phone, and it fits right into my old sockets no problem, fairly simple setup with Bluetooth so I didn't need extra gear at first
- Cons: It costs a bit much for me, and without the hub some features are locked away which is so-so, the app can be confusing sometimes for a beginner like me