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7 Best Underwater Pool Lights for 2026
If you want your pool to feel safer, sharper, and more inviting after dark, the right underwater lights can make a big difference quickly.
This guide includes floating, solar, rechargeable, and hardwired options, each with its own strengths in brightness, color control, and ease of setup.
Some provide a soft glow for ambiance, while others brighten the entire pool like a private resort.
The best part is that one of them may suit your pool better than you expect.
| DeeprBetter Floating Color-Changing Waterproof Pool Lights (2pcs) |  | Best Budget Floating | Power Source: 3 AAA batteries | Waterproof Rating: IP68 | Control Method: Push-button | VIEW LATEST PRICE | Read Our Analysis |
| Solar Floating Pool Lights with Remote Control |  | Best Solar Option | Power Source: Solar powered | Waterproof Rating: IPX7 | Control Method: Remote control | VIEW LATEST PRICE | Read Our Analysis |
| LyLmLe Smart RGB Submersible Pool Lights with APP Control |  | Best Smart Control | Power Source: Corded electric | Waterproof Rating: IP68 | Control Method: App control | VIEW LATEST PRICE | Read Our Analysis |
| Upgraded Magnetic Pool Lights Rechargeable RGB 4 Pack |  | Best Rechargeable Pack | Power Source: Rechargeable battery | Waterproof Rating: IP68 | Control Method: IR remote | VIEW LATEST PRICE | Read Our Analysis |
| Pentair Amerilite 10 Inch Pool Spa Light |  | Best Premium Choice | Power Source: Corded electric | Waterproof Rating: Water resistant | Control Method: Touch/ring switch | VIEW LATEST PRICE | Read Our Analysis |
| PN01DC RGBW Inground Pool Light System 50W |  | Best Inground Light | Power Source: Corded electric | Waterproof Rating: Waterproof | Control Method: Remote/app | VIEW LATEST PRICE | Read Our Analysis |
| Floating Solar Pool Lights 2 Pack RGBWW Remote | Best Solar Floating | Power Source: Solar powered | Waterproof Rating: IP68 | Control Method: Remote/push-button | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
DeeprBetter Floating Color-Changing Waterproof Pool Lights (2pcs)
If you want a budget-friendly floating glow, DeeprBetter’s starfish lights fit the bill. You get two waterproof LED lights with seven colors, plus a soft gradient mode for calmer nights. Each light uses 10 LEDs, so your pool, tub, or pond looks bright without feeling harsh. Because they float and also stick to steel walls with a built-in magnet, you can place them quickly. Each one uses three AAA batteries, and the sealed IP68 design helps keep water out. They are simple, cheerful, and easy to enjoy.
- Power Source:3 AAA batteries
- Waterproof Rating:IP68
- Control Method:Push-button
- Color Modes:7 colors
- Mounting Type:Floating/magnetic
- Pack Size:2-pack
- Additional Feature:7-color soft lighting
- Additional Feature:Gradient color-shift mode
- Additional Feature:Internal magnetic attachment
Solar Floating Pool Lights with Remote Control
Solar Floating Pool Lights with Remote Control make your pool glow without any wiring. You get two oval LED floats, a remote, and simple setup, so you can place them in your pool, spa, tub, or garden quickly. After the initial full solar charge, they run on sunlight and turn on automatically at night. You can then choose from 12 colors and modes, plus 4, 6, or 8 hour shutoff times. Their IPX7 shell and ABS plus PC build handle splashes well, and the remote keeps control easy.
- Power Source:Solar powered
- Waterproof Rating:IPX7
- Control Method:Remote control
- Color Modes:12 modes
- Mounting Type:Freestanding
- Pack Size:2-pack
- Additional Feature:12 selectable modes
- Additional Feature:Automatic night timer
- Additional Feature:30 light beads
LyLmLe Smart RGB Submersible Pool Lights with APP Control
LyLmLe Smart RGB Submersible Pool Lights give you app control that makes pool nights feel easy and fun. You can scan, connect, and choose from a wide range of RGB colors right from your phone. The 20 watt LED shines up to 800 lumens with a wide 140 degree beam, so your water looks bright and lively. Because it uses 12V low voltage and a sealed IP68 build, you can relax more. Its magnetic mount, metal base, and 26 foot cord make setup simple for many pools. Schedule timers and sync music for extra effect.
- Power Source:Corded electric
- Waterproof Rating:IP68
- Control Method:App control
- Color Modes:RGB color-changing
- Mounting Type:Magnetic/flush mount
- Pack Size:1 unit
- Additional Feature:800-lumen brightness
- Additional Feature:Music-sync lighting
- Additional Feature:50,000-hour lifespan
Upgraded Magnetic Pool Lights Rechargeable RGB 4 Pack
These rechargeable magnetic pool lights deliver a strong four-pack for flexible underwater glow. You can place them in pools, hot tubs, fountains, bathtubs, and aquariums. Each puck uses a strong magnet, so you can skip drills and tools. The IP68 seal helps ensure reliable full immersion, and the waterproof body resists stains and corrosion. Recharge each 2600 mAh battery in 2 to 3 hours. Then you get 16 colors, 9 modes, remote control, and timer shutoff, so your nights stay easy and bright.
- Power Source:Rechargeable battery
- Waterproof Rating:IP68
- Control Method:IR remote
- Color Modes:16 colors
- Mounting Type:Magnetic/direct placement
- Pack Size:4-pack
- Additional Feature:2600 mAh battery
- Additional Feature:24-hour runtime
- Additional Feature:Underwater adhesive included
Pentair Amerilite 10 Inch Pool Spa Light
If you want a premium pool light, Pentair’s Amerilite 10-inch model stands out quickly. It features a 120-volt, 500-watt incandescent fixture that delivers up to 6,000 lumens of white light. The stainless steel face ring and polished finish give your pool a clean, durable appearance, while the clear lens distributes light effectively. Because it mounts recessed in the floor, it creates a seamless underwater look. The 50-foot cord simplifies installation, and the heat sensing cutoff adds peace of mind. It is UL required, water resistant, and designed for in-ground pools or spas.
- Power Source:Corded electric
- Waterproof Rating:Water resistant
- Control Method:Touch/ring switch
- Color Modes:White only
- Mounting Type:Recessed/floor mount
- Pack Size:1 unit
- Additional Feature:Heat sensing cutoff
- Additional Feature:Stainless steel face ring
- Additional Feature:Clear lens cover
PN01DC RGBW Inground Pool Light System 50W
The PN01DC 50W light turns a plain pool into a vivid showcase. Its recessed 10-inch stainless steel body fits standard wet niches, giving you a clean look and a sturdy build. The 3000-lumen RGBW LEDs provide bright white light at 6500K, plus 10 or more color modes for calm nights or lively parties. Because it runs on 12V DC through the control unit, it offers safer low-voltage use. With the remote or app, you can sync up to 10 lights, and the 100-foot cord gives you flexible setup.
- Power Source:Corded electric
- Waterproof Rating:Waterproof
- Control Method:Remote/app
- Color Modes:RGBW
- Mounting Type:Flush mount
- Pack Size:1 unit
- Additional Feature:100-foot cord
- Additional Feature:Syncs up to 10
- Additional Feature:3000-lumen output
Floating Solar Pool Lights 2 Pack RGBWW Remote
Floating Solar Pool Lights 2 Pack RGBWW Remote is a simple, glowing upgrade that feels almost magical on water. You get two freestanding lights with RGB, cool white, and warm white options, so you can adjust the mood quickly. With 12 lighting modes, three brightness levels, and timer settings for 2, 4, or 6 hours, you stay in control. The solar battery charges in about 4 to 5 hours, then can run for 16 hours or more. Since they are IP68 sealed, you can use them in pools, ponds, or tubs with less worry.
- Power Source:Solar powered
- Waterproof Rating:IP68
- Control Method:Remote/push-button
- Color Modes:9 colors
- Mounting Type:Freestanding
- Pack Size:2-pack
- Additional Feature:Dusk-to-dawn sensor
- Additional Feature:3 brightness levels
- Additional Feature:Saltwater pool compatible
Factors to Consider When Choosing Underwater Pool Lights
When choosing underwater pool lights, start with the waterproof rating so the fixture can handle constant water exposure safely. Then consider the power source, light modes, installation type, and control method, since each one affects how easy the light is to use and how well it fits your pool. The right combination can make your pool feel brighter, safer, and more inviting at night.
Waterproof Rating
Choosing underwater pool lights starts with the waterproof rating, because that number tells you how well the light can handle life in water without failing early. Look for IP68 when the light stays underwater all the time, since it means protection against continuous immersion. If you only need light for splashes or short dips, IPX7 can work, but it will not suit long underwater use. Next, check the tested depth and time, because IP68 can still vary by design. Then inspect every seal, including battery compartments, cable glands, and lenses, since leaks often start there. For wired fixtures, make sure connectors, junction boxes, and in pool wiring meet underwater safety standards too. That way, you get peace of mind, not soggy surprises.
Power Source
Power source shapes how your underwater pool lights behave every single day, so it is worth slowing down here before you buy. If you want the easiest setup, battery powered or rechargeable lights give you cordless freedom, but you will need to swap batteries or recharge them after a few hours to a day. Solar lights cut wiring too, and they can run on their own at night, yet they need solid sun exposure to stay strong. If you want steady brightness, low voltage 12V wired lights are often the sweet spot, since they are safer underwater and keep shining with less fuss. For maximum punch, line voltage lights can shine very bright, but they need professional installation, proper housings, and safety gear like GFCI protection. Choose the setup that matches your pool and your patience.
Light Modes
Just as important as brightness, light modes can completely change how your pool feels at night. Look for fixtures that offer true white and RGB options, because that combination lets you use crisp task lighting or soft color for parties. Next, check for modes such as steady, fade, strobe, breathing, and music sync. These choices help you set the mood and prevent the scene from feeling flat or tiring. Dimming also matters, since lower levels reduce glare and can extend runtime. If you want less hands-on control, choose lights with timers or dusk to dawn sensors so they run whenever you need them. Finally, make sure the buttons, remote, app, or audio control is easy for you to use, even when the water is sparkling at its best.
Installation Type
Installation type can make or break how easy your underwater pool lights are to live with, especially if you want the setup to feel safe and simple rather than like a weekend project that keeps asking for more tools. You will usually choose between recessed fixtures and removable lights. Recessed lights sit flush in a niche and need wiring, so they suit permanent setups, while floating or removable models skip the niche and install quickly. Next, consider power. Low-voltage lights use a transformer and feel safer for long-term use, but line-voltage setups may fit some projects better. If you have an above-ground or steel-walled pool, magnetic or adhesive mounts can save time. Also, check cable length, conduit access, and whether you want a sealed fixture or a battery-powered one for seasonal use.
Control Method
As you consider underwater pool lights, the control method can feel like the part that either makes life easy or turns every swim into a small chore. If you want simple use, choose a local button or a basic remote. For more freedom, pick app control so you can set colors, dim the glow, or build schedules. Remote type matters too. IR needs a clear path and works at short range, while RF reaches farther and can work through walls and water. Timers and dusk sensors help too, since they turn lights on and off without extra effort. Also, check your power setup. Battery lights usually stay simple, but wired low-voltage systems often support app control, remotes, and syncing.
Durability Materials
Durability matters most when you want your underwater pool lights to keep shining without extra stress. Choose marine-grade stainless steel, ABS, or polycarbonate housings because they stand up to water, sun, and chemicals better than flimsy materials. Sealed resin parts also help block corrosion inside the fixture. Look for IP68 waterproofing and tight O-rings or gasket seals so water stays out where it belongs. If you have a saltwater pool, pick corrosion-resistant metals and coatings, such as stainless alloys or anodized aluminum, since they resist wear over time. UV-stable plastics and powder-coated finishes also help prevent fading and cracking. Finally, check battery doors, cable entries, and connectors. Reinforced seals and strain reliefs protect the weakest spots, which saves you headaches later.
Brightness Output
Provided your pool light already has tough, sealed parts, the next question is how bright you want the water to feel at night. You will usually see brightness listed in lumens. For a small accent glow, a few hundred lumens can work. If you want the whole pool to shine clearly, look for several thousand lumens or use more than one fixture. Bigger pools and deeper water need extra output so the light reaches evenly. Cooler white light, around 5000 to 6500K, often looks brighter and crisper, while warmer tones feel softer. Also, pay attention to beam angle. Narrow beams hit one spot hard, while wide beams spread light more gently. If your water is cloudy or wavy, choose more lumens because some light gets scattered.
Pool Compatibility
Once you choose underwater pool lights, the first thing to check is whether they fit your pool setup. Start by matching the light to your pool type. Above ground pools often work best with floating or magnetic lights, while inground pools usually need niche or recessed fixtures. Next, look at power. Battery, 12V DC, and 120V AC models all need different setups, and a hardwired light may require proper niche wiring or a transformer. Then check the mounting style so the light grips your wall or housing without drilling. Also, make sure the light has an IP68 or similar rating for safe submersion. Finally, confirm cord length or battery life so you can place the light where it shines well.
Frequently Asked Questions
How Long Do Underwater Pool Lights Typically Last?
You’ll typically get 5 to 10 years from underwater pool lights, depending on quality, usage, and maintenance. If you choose LED models and keep the seals intact, you can often extend that lifespan even longer.
Can Underwater Pool Lights Be Installed in Saltwater Pools?
Yes, you can install underwater pool lights in saltwater pools. Choose corrosion-resistant, salt-rated fixtures with sealed housings, and use compatible wiring. With the right setup, your pool can stay safely illuminated for years.
Are Underwater Pool Lights Safe for Vinyl-Lined Pools?
Yes, you can use underwater pool lights in vinyl-lined pools if you choose vinyl-safe fixtures, install them properly, and protect the liner from heat or sharp edges. Always follow the manufacturer’s instructions and local electrical codes.
Do Underwater Pool Lights Attract Insects at Night?
Yes, many lights attract bugs, and studies show insects can swarm bright sources in minutes. You will usually draw fewer pests with warm amber LEDs because they emit less blue light and will not lure as many moths at night.
Can I Replace Pool Light Bulbs Myself?
Yes, you can replace pool light bulbs yourself if you follow the fixture instructions, shut off power, and use the correct gasket. If you are unsure, hire a pool technician to avoid leaks or shock.
