Shopping Cart

Your cart is empty.

Your cart is empty.

Non-Chlorine Spa Shock for Hot tub - Chlorine Free Hot Tub Shock Treatment & Enhanced Shock to Assist Bromine & Chlorine Shock - Suitable Chlorine Free Shock Oxidizer - Aquadoc - 5lbs

4.5 (9) Write Review
Free shipping on orders over $29.99

$59.00

$ 31 .99 $31.99

In Stock

1.Size:Non-chlorine Spa Shock - 5lbs


About this item

  • Quick Dissolving Hot Tub Shock - Say goodbye to gross stuff in your hot tub. Enhanced non-chlorine shock gives your Chlorine and Bromine a boost, making your sanitizer last longer. Use our Non-Chlorine shock to make your sanitizer more efficient & reduce sanitizer smell.
  • Non-Chlorine Shock helps reduce chlorine smell - Whether it is hot tub or spa, our product not only saves you from chloramines which can bring that heavy chlorine smell. Hot tub shock treatment is an effective way for spa oxidizing.
  • Enhanced Chlorine Free Shock Complements Bromine & Chlorine - Our Non chlorine shock for hot tub and spa saves you from the shock. It helps reduce the chemical smell of Bromine & Chlorine sanitizers.
  • The Ultimate Oxidizing Shock for Hot Tub - Liquid hot tub shock made with the highest quality standards, our hot tub and spa shock specialize in killing the bacteria and preventing the chloramine build-up. Super easy to use and no pre-dissolving needed.
  • Proudly Made in the USA - With AquaDoc, you’re guaranteed consistent, high-quality hot tub chemicals that deliver effective results every time. By choosing our products, you’re supporting hard-working Americans. We are committed to providing top-quality products and exceptional customer service to every customer.



4.4 out of 5 stars Best Sellers Rank
  • #3,658 in Patio, Lawn & Garden (See Top 100 in Patio, Lawn & Garden)
  • #9 in Swimming Pool Chlorine Alternatives

Product Description

AquaDoc Spa Chlorine-Free Oxidizing Shock

Non chlorine spa shock for hot tubs Oxidizing shock chlorine free hot tub shock
oxidizing spa shock for hot tubs and non-chlorine granules for spa shock and shocking hot tubs
Non-chlorine spa shock Hot tub shock oxidizer Non-chlorine shock treatment spa sanitizer
hot tub chemical shock and spa chemicals for clear water and spa shock water clarifier
Non-chlorine hot tub shock treatment Non chlorine oxidizer for spas Hot tub shock without chlorine

STOP! Read this - it's helpful instructions on how to open the Spa Shock Bucket

To ensure safety during shipping, our 5lb bucket of non-chlorine shock is sealed with an extra-tight lid, as required by law for transporting spa chemicals. Every brand shipping a bucket of chemicals must abide by this.

To open it easily, we recommend using a flat tool, like a screwdriver, to carefully pry around the edge of the lid. This secure seal helps prevent spills and keeps the product safe during transit.

We wish this wasn't required as well. 🫠 The good news is that when using a tool, it's actually pretty easy to open it.

Power Up Your Hot Tub with This Non-Chlorine Shock

AquaDoc’s Non-Chlorine Shock is the ultimate quick-dissolving treatment for your hot tub or spa. This chlorine-free shock enhances the power of your sanitizer, making chlorine and bromine last longer and more effective. It reduces unpleasant chemical smells, saving you from harsh chloramines and delivering a cleaner, fresher hot tub experience.

Our oxidizing shock is perfect for preventing chloramine build-up, without the need for pre-dissolving. Safe for both hot tubs and spas, it’s easy to use and designed to maintain crystal-clear water for a more enjoyable soak.


ECT
Reviewed in the United States on March 10, 2025
The product works great, we are on our 4th tub.To the people who say they can’t get the lid off…you must be special. I have NEVER had an issue getting the lid off, and I’ve never had to use a tool. You break the seal on the red lock first by squeezing very firmly up and simultaneously start twisting it open back and forth (it does not lift off.) It’s not hard.We keep a measuring cup in our locked deck box with the other chemicals, and shock when needed, usually 1/4 cup for our size tub. Run jets with top open for 30 mins and voilà. Bromine levels stay steady.
Martin Frye
Reviewed in the United States on February 8, 2025
Great product for our hot tub as we went away from chlorine
Matt
Reviewed in the United States on February 2, 2025
Tore out the red tab and it still won't open. The lid doesn't rotate at all. Even with the red tab gone, it's completely fixed into place.Edit: they've reached out and offered a full refund, so I'm switching from one star to five since they've at least got excellent customer service.
pinkyjones
Reviewed in the United States on February 12, 2025
I use this for my 4k gallon swim spa and it works great. Keeps it clean and clear. Doesn't affect any of the chem levels. We dose once per week and go through one tub per month. Totally worth it.
Cars n Eggs
Reviewed in the United States on January 30, 2025
No one, but no one, should buy this product in this packaging. In theory, you use some sort of tool to lift the "catch" out of bucket top from the lid and then unscrew the top. In reality, the top is screwed on so tight, there is no way to make this a one-person job. You need one hand to hold the bottom, another to torque the top, and then a third to hold the "catch" up, and that's if you have enough strength to actually loosen the top when the "catch" is in release position. No one I know has three hands, so it turns into a two person job, IF you have a second person. As anyone who has ever tried a two-person job that involves any amount of force/torque, you don't want either person holding a tool like a screwdriver. Just a bad, bad design that just doesn't work and is bound to draw blood, if not poke an eye out. I ended up using a utility knife to cut a big hole in the top close to the edge, then cut the top edge through the lip of the bucket and poured the contents into my old 6 lb container that opens and closes with a simple twist.
Love camping
Reviewed in the United States on January 28, 2025
This product works as advertised and has been EXTREMELY effective in keeping our water clear. Complaints about the lid on the container are real. It is extremely difficult to open and I don't see any reason for such a complex lid design...the company must have gotten sold on this design from a family member or someone they owed a favor because no sane person would think its easy to open or use. But it's worth the headache for how the treatment works!!
Ruben
Reviewed in the United States on December 31, 2024
The media could not be loaded.
Kiley Bugaieski
Reviewed in the United States on October 28, 2024
Addendum: I wrote a review months after purchasing this product about my frustrations with the inability to open the container. The company reached out to me immediately and issued a refund for my troubles. Excellent customer service! The product worked great, so I’d say it’s worth buying and shooting your shot at getting the lid off. If you struggle with this, reach out to the company and they will make things right.Initial review:I saw the reviews of others saying that the lid does not come off. I figured that had to be a user error and there had to be a way to get it off. Bought the product anyway. Discovered that the reviews are true: there truly is no way to remove the lid. I ended up having to drill a hole in the lid, therefore the next time I went to use it, the product was a solid block that was not usable anymore. The product itself worked well, but terribly designed packaging. Would not recommend it for that reason.
June
Reviewed in Canada on June 2, 2023
Despite using less than recommended, this stuff smells so strong! Wouldn’t buy again. The smell lingers for days. Concerning.