Kessil · Updated August 2026
Kessil A360X Tuna Sun: price & specs
Kessil A360X Tuna Sun. Every price and spec below is linked to its source and dated — no guesses.
Source: kessil.com verified ✓ corroborated verify in ledger
The Kessil A360X Tuna Sun is listed at $499.99 on kessil.com as of 2026-08-19, the most expensive aquarium lights (median $259.95); other retailers may be lower. It earns a Silver Deskmark — 50/100 pay-blind standing, #3 of 10 in class.
Verified Aug 19, 2026 · figures linked to their source in the table below
Is the Kessil A360X Tuna Sun a good buy?
At $500, the Kessil A360X Tuna Sun is the most expensive of the 7 aquarium lights we track, where the median is $259.95.
Specifications
| Price (US) | $499.99 MSRP; corroborated at $499.00 on SaltwaterAquarium.com (listed there as 'A360XE Tuna Sun'). Control accessories (WiFi Dongle / Spectral Controller X) sold separately |
|---|---|
| Brand | Kessil |
| Released | — |
| Use case | planted |
| Fits length range (in) | 24 in x 24 in footprint (pendant, not a strip light) |
| Wattage (W) | 90 |
| Output par or lumens | — |
| Spectrum | tunable |
| Control | inline_controller |
| Programmable schedule | No |
| Mounting | hanging |
Source: kessil.com (verified 2026-08-19) · corroborated by saltwateraquarium.com. 90W max AC draw, 6,000-9,000K+RY tunable spectrum, 24x24in mixed-reef/moderately-planted coverage, and hanging-ring/bracket mounting confirmed directly on Kessil's own product page this pass. Base unit ships with manual dial control only (no built-in schedule) — app/scheduling requires an optional WiFi Dongle or Spectral Controller X, so programmable_schedule is false. Price $499.99 MSRP corroborated at $499.00 on SaltwaterAquarium (which lists the current unit as 'A360XE Tuna Sun', ~15% brighter than older 360X, same 90W). PAR not published by Kessil for this fixture, left null.
Is the Kessil A360X Tuna Sun worth it vs cheaper aquarium lights?
Kessil A360X Tuna Sun against its closest cheaper and pricier aquarium lights on the specs that matter — every value sourced. See all 7 ranked
| Product | Price | Use case | Fits length range (in) | Wattage (W) | Spectrum | Control |
|---|---|---|---|---|---|---|
| Kessil A360X Tuna Sun this | $499.99 | planted | 24 in x 24 in footprint (pendant, not a strip light) | 90 | tunable | inline_controller |
| Aqua Illumination Prime 16HD (Reef) | $279.88 | reef | 24 in x 24 in footprint (point-source, not a strip light) | 59 | tunable | app |
Frequently asked questions
How much does the Kessil A360X Tuna Sun cost?
The Kessil A360X Tuna Sun has a US price of $499.99 (MSRP; corroborated at $499.00 on SaltwaterAquarium.com (listed there as 'A360XE Tuna Sun'). Control accessories (WiFi Dongle / Spectral Controller X) sold separately), as of 2026-08-19.
How does the Kessil A360X Tuna Sun compare on price?
At $500, the Kessil A360X Tuna Sun is the most expensive of the 7 aquarium lights we track, where the median is $259.95.
What are the Kessil A360X Tuna Sun's key specs?
Kessil A360X Tuna Sun (Kessil): use case planted, fits length range in 24 in x 24 in footprint (pendant, not a strip light), wattage w 90, spectrum tunable, control inline_controller. Full sourced spec sheet verified 2026-08-19.
Price of record: $499.99 at kessil.com, 2026-08-19. Other retailers may be lower — check the current price:
See Kessil A360X Tuna Sun on Amazon As an Amazon Associate we earn from qualifying purchases.Similar aquarium lights
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