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Jacuzzi J-345 Replacement Spa Cover

$467.99
$519.99
Use our preset configurator to replace your spa cover with a custom Jacuzzi J-345 replacement hot tub cover, built to the exact factory specifications of your Jacuzzi J-345 spa.
Select Durability + Taper

Replace your spa cover with a custom Jacuzzi J-345 replacement hot tub cover, built to the exact factory specifications of your Jacuzzi J-345 spa. This custom made-to-order hot tub cover is precision-cut to fit your specific model; no measuring, no guesswork, no surprises. Our configurator is pre-set to the verified dimensions, corner radius, skirt depth, tie-down placement, and fold orientation for the Jacuzzi J-345, so every spa cover we ship arrives ready to drop onto your hot tub.

The Deluxe Hot Tub Cover from The Cover Guy is an exceptional choice for spa owners who require enhanced protection and durability in moderate to cold climates. This cover is designed with a 5-inch to 3-inch taper, providing superior insulation and promoting efficient runoff of rain and light snow, which is crucial for preventing water accumulation and sagging. The Deluxe model is constructed from a 30 oz marine grade vinyl that is UV protected, ensuring it withstands the elements without fading. Additionally, the heat-sealed foam core within the cover significantly improves heat retention, helping to keep your hot tub warm even during the colder months.

All our covers include

  • Heat sealed foam
  • 4 child safety locks
  • UV protect 30 oz. marine-grade vinyl
  • Double stitching
  • 2 standard handles

Standard Hot Tub Cover Features

  • Good heat retention
  • 4"-2.5" taper
  • For warm to moderate climates
  • 100 lbs. weight load per linear ft.
  • 35 lbs. product weight

Deluxe Hot Tub Cover Features

  • Better heat retention
  • 5'-3" taper
  • For moderate to cold climates
  • 150-200 lbs. weight load per linear ft.
  • 40 lbs. product weight

Extreme Hot Tub Cover Features

  • Best heat retention
  • 6"-4" taper
  • For cold to harsh climates
  • 200-300 lbs. weight load per linear ft.
  • 45 lbs. product weight