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IP68 Underwater Lights for Pools, Fountains and Water Features

The HYDGET underwater range covers 0.1 W to 60 W across recessed, surface-mounted and fountain families in 304 and 316L stainless steel. Every model is IP68 for continuous submersion and runs on safe low-voltage DC 24 V, with 2700-6500 K white plus RGB / RGBW and DMX512 control for showpiece water features. MOQ 100.

 

How to Choose an Underwater Light

 

Three decisions narrow the range to one model

Most buyers lock their choice in under a minute by answering three questions in order: mounting position, water chemistry, control.

Mounting first: recessed fittings for pool walls and floors, flat fountain lights with a central cable exit for basins, bracket-mounted bodies for retrofit walls

Water chemistry second: 304 stainless steel serves fresh-water pools; 316 / 316L goes to chlorine-dosed water, coastal air and demanding sites

Control last: ON/OFF white light for utility pools, RGB and RGBW with DMX512 for choreographed fountain and hotel scenes

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IP68 submersion

Built to stay under the waterline

Marine-grade 316L

For coastal air and seawater

DC 24 V low voltage

Safe for swimmers, drivers outside the water

DMX512 & RGBW

Choreographed color scenes on request

 

Which Water Are You Lighting?

 

Hotel and Resort Pools

 

Rows of wall-set fittings turn the pool perimeter into a continuous light band, and recessed floor units cover the whole basin from end to end. The 316 SS disc family carries the flagship output for large hotel tanks, while the bracket-mounted line serves steps and curved walls. For a hotel tank specification, start with 316SS-1802 and pair it with HYD-4215 on the walls.

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Urban Plazas and Fountain Features

 

Fountain fittings lie flat on the basin floor with the cable rising through a central opening, so the water jet stays clean and the housing stays out of sight. RGB and DMX512 models run choreographed evening programs, from single-basin features to layered plaza displays. Large basins take HYD-6380 at 60 W, with HYD-6300 as the mid-size step.

Marina and Seawater Sites

 

Salt water is a materials decision before it is a lighting one: housings go 316L to resist pitting and galvanic creep, and every seal is specified for permanent immersion. Linear 316 fittings wash quay walls and submerged faces, while the 316 SS disc line covers dockside pools and tanks. For a quay or waterfront layout, LX-SC-010A and 316SS-1202 are the two models to shortlist.

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Pool Floors, Steps and the Waterline

 

Recessed floor units spread an even glow across the basin, and mini markers from 0.1 W outline steps and the waterline without glare. The inground family scales from 1 W accent work to 18 W full coverage, all on the same DC 24 V supply. HYD-2150 covers the floor grid and HYD-2015G marks the steps.

 

Hot Models at a Glance

 

 
Inground, fountain, surface-mounted and 316 SS families — all DC 24 V, IP68, MOQ 100
HYD-2150 9 W
Pool inground

D150 × H105 mm, 304 stainless steel

DC 24 V, IP68 continuous submersion

2700-6000 K white

Flush pool-floor mounting

HYD-6230 18 W
Fountain

D210 × H76 mm, 304 stainless steel ring

DC 24 V, IP68

DMX512 control

Flat basin floor, centre cable exit

HYD-4103 3 W
Surface mounted

D103 × H150 mm compact body

304 stainless steel, tempered glass

DC 24 V, IP68

Bracket fixing for retrofit walls

316SS-1802 36 W
316 SS pool light

D250 × H79 mm, 316 stainless steel

36 W output, tempered glass

DC 24 V, IP68

2700-6500 K, marine-grade body

 

Frequently Asked Questions

 

FAQ

Are underwater lights safe in a swimming pool?

Yes, because the whole range runs on low-voltage DC 24 V. The driver or transformer sits outside the water in an accessible area, so only the sealed fitting and its cable are underwater. Every model is IP68 rated for continuous submersion.

What does IP68 mean for these fittings?

IP68 covers protection against continuous immersion, not just splashes. These fittings are built to stay below the waterline for the whole season, which is why they are also specified for fountains and basins rather than only wet zones.

Should I choose 304 or 316 stainless steel?

Fresh-water pools are well served by 304 stainless steel. When the water is chlorine-dosed, the site is within reach of coastal air, or the chemistry is demanding, step up to 316 / 316L. Seawater and marina projects always go 316L.

Can the lights change color?

Selected families offer RGB and RGBW with DMX512 control for choreographed fountain and hotel scenes. White-light versions cover 2700-6500 K, so a utility pool can stay single-color while the showpiece basin runs programs.

How are fountain lights installed?

They lie flat on the fountain basin floor with the cable rising through a central opening in the housing. No niche or bracket is needed, the fitting stays fully below the waterline, and the water jet keeps a clean line.

What do I need for a marina or seawater site?

A 316L housing is the baseline for salt water. Linear 316 fittings suit quay walls and submerged faces, and the 316 SS disc line covers dockside pools and tanks. Pair the material choice with the same DC 24 V supply used across the range.

What cable length is supplied?

Fittings ship with a standard 3 m rubber-sheathed cable (H07RN-F / H05RN-F). Longer runs are available on request, and the driver or transformer always sits outside the water in an accessible area.

What is the MOQ and warranty?

MOQ is 100 pcs per model and the warranty is 2 years across the underwater range. Project quantities ship with consistent batches from the same production line.

 

2-year warranty

Project-grade consistency

Sample support

Test before you commit

MOQ 100

Batch production per model

Selection support

Model pick within 24 hours

 

 
Start your underwater lighting project

Send the water type and target effect, and the model pick comes back within 24 hours.

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We're well-known as one of the leading underwater lights manufacturers and suppliers in China. If you're going to buy high quality underwater lights for sale, welcome to get quotation from our factory. For price consultation, contact us.

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