We've been using this and the Renew product to maintain our Hot Tub's. We got turned on to this brand when we purchased our first home in 2013 and it came with a hot tub, we've since sold that home (and hot tub) and at our newer home, purchased a new hot tub and have used these chemicals exclusively (and not accepting the chemicals from the Spa retailer at purchase. They are very easy to use, generally speaking for our 450-500g hot tubs, we'd use a scoop full about once a week, alternating them. The hot tub is really only used by one person, 2-3 times a week. With less usage we lower the frequency of adding chemicals, more usage, we'll add more. This is very much a "feel" way of managing the levels, but checking levels with the test strips, it's been almost flawless. When we expect the FC to be low, it usually it, and it's never too high. This obviously doesn't work on a public use or heavy use (rental properties, etc.) but for private residence with one, or occasionally two users and generally speaking low overall use, this method works great.
These products are easy on my skin and haven't caused any irritation/itchiness. Another private pool I use on a regular basis usually irritates my skin and it's levels are "normal" for FC, but it's a different brand of chemicals. Definitely a fan of the Spa56 and Renew products made by Leisure Time.
Leisure Time E5 Spa 56 Chlorinating Granules for Spas and Hot Tubs, 5-Pounds (Packaging may vary)
4.8 | 9,043 ratings
Price: 35.14
Last update: 01-11-2025
About this item
BENEFITS: Destroys organic contaminants to maintain clean, clear, sanitized water
USE: Specifically formulated for spa and hot tubs
COMPATIBILITY: Chlorine sanitizing systems
FEATURES: Quick dissolving, EPA approved formula, helps control algae growth, maintains water clean, clear, and sanitized
ACTIVE INGREDIENTS: Sodium Dichloro-s-Triazinetrione Dihydrate
USE: Specifically formulated for spa and hot tubs
COMPATIBILITY: Chlorine sanitizing systems
FEATURES: Quick dissolving, EPA approved formula, helps control algae growth, maintains water clean, clear, and sanitized
ACTIVE INGREDIENTS: Sodium Dichloro-s-Triazinetrione Dihydrate
Product information
| Product Dimensions | 4.75 x 4.75 x 11.5 inches |
|---|---|
| Item Weight | 5.15 pounds |
| Department | Unisex-Adult |
| Manufacturer | Leisure Time |
| ASIN | B000OP9AA2 |
| Item model number | E5 |
| Customer Reviews |
4.8 4.8 out of 5 stars
9,016 ratings
4.8 out of 5 stars |
| Best Sellers Rank | #273 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden) #9 in Swimming Pool Chlorine |
| Is Discontinued By Manufacturer | No |
Top reviews from the United States
Matt L.
Works great for our spa/hot tub
Reviewed in the United States on May 23, 2024
Daniellie
Best Value!
Reviewed in the United States on February 28, 2024Daniel Lofaso
Throw away all your other spa supplies
Reviewed in the United States on May 5, 2024Kathy G.
Great buy
Reviewed in the United States on May 14, 2024Amazon Customer
Very good product
Reviewed in the United States on May 11, 2024Grayslake
Works as advertised
Reviewed in the United States on May 2, 2024Donald Aldridge
Leisure time spa 56
Reviewed in the United States on April 27, 2024J. C. Buchanan
perfect
Reviewed in the United States on June 5, 2024