HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention
- Brand:
- HTH
- Model Number:
- 42049
- UPC:
- 073187420497
- EAN:
- 0073187420497
- ASIN:
- B09R824NVT
- Walmart SKU:
- 541017389
Price momentum shifted downward yesterday, bringing the cost to $18.97. This represents a 4.7% discount to typical levels.
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$31.99 | |
|
Lowest Price
|
$17.99 | |
|
Most Recent Price
|
$19.97 |
| Price Type | Price | Date |
|---|---|---|
|
Highest Price
|
$19.97 | |
|
Lowest Price
|
$12.94 | |
|
Most Recent Price
|
$18.97 |
Tracking History: We have tracked HTH 1 Inch Chlorine Tablets 1.5 lb Pool Sanitizer for Algae and Bacteria Prevention since 11/25/2022. The most recent price update was on Nov 11, 2026.
Price Range: Over the past 90 days, the price has ranged from $12.94 (lowest on 6/25/2026) to $19.97 (highest on 5/7/2026). The average price during this period is $16.85.
Current Trend: Walmart.com prices have ranged from $18.97 (Nov 11) to $19.97 (Nov 9) over the past 90 days. Current price is close to the 90-day average of $19.91.
Customer Insights: Rated 4.7/5 from 2865 reviews.
I recently purchased the HTH Pool Care 1" Chlorine Tablets for Swimming Pools from Walmart, and I couldn't be more pleased with my experience. This product has been instrumental in keeping my pool clean and crystal clear throughout the season. The tablets came with everything necessary for effective pool maintenance, making it incredibly convenient to use. Walmart's shipping was prompt and reliable, ensuring that I received the product exactly when I needed it. The tablets dissolve efficiently and effectively sanitize the water, maintaining the perfect balance of chlorine levels without any hassle. I appreciate the convenience of having everything I need in one package, from startup to ongoing maintenance. Overall, my experience with the HTH Pool Care Chlorine Tablets has been nothing short of excellent, and I would highly recommend them to anyone looking for reliable pool care products.
I use these for my water softener and brine tank. I have well water, and these definitely help with odor. When cleaning the brine tank, these work better than liquid chlorine. I followed the technician's instructions and added 4 tablets to the water cartridge. It is better to use them when the water level is above your salt, for the best distribution.
Unlike all of the 3 inch tabs I've ordered in the past that usually arrive with a ton of broken pieces/a tub of lots of powder instead of actual tablets, this little container came with all tabs intact %26 is my new go-to chlorine tab option for all future uses. I saw a helpful review from a gentleman saying he puts about 5 of these into a dispenser per week %26 have been doing the same
Fast delivery, we received this at our door within 24 hours, I find that amazing. As far as the product haven't used it yet.
I feel certain that some items are a bit over priced however I did find most everything cheaper at Walmart than the specialty store so I'm still happy with my Walmart order.
Have tried other Chorine tablets and these work the best in keeping pool water clean, clear and algae free. Prefer the larger tablets but these work if none are available.
I use these for our hot tub. We have an inflatable hot tub that we only use for a few months like a year. This really helps stabilize the chlorine levels. These are very easy to use. The large pack is great.
I was disappointed that I had to go I. And return my curbside pickup because they gave me Spa treatment chemicals instead of my pool chemicals that I ordered it was a big inconvenience.
Went from $13.63 to $19.97 in just one week (6/5/26). As soon as a product gets reviews with people saying it's a good value, Walmart starts gouging us and raising prices by stupid amounts. A 46.5% price increase in one week is inexcusable, but they do it to everything except subsidized price controlled products like milk and bread.
No info about delivery. I ordered from somebody else, now I get 2. Ridiculous service.
Detailed price history for the past 90 days
Walmart.com prices have ranged from $18.97 (Nov 11) to $19.97 (Nov 9) over the past 90 days. Current price is close to the 90-day average of $19.91.
| Date | Price | Change | % Change |
|---|---|---|---|
| $18.97 | $+0.00 | +0.0% | |
| $18.97 | $+0.00 | +0.0% | |
| $18.97 | $-1.00 | -5.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.79 | +4.1% | |
| $19.18 | $+0.00 | +0.0% | |
| $19.18 | $-0.79 | -4.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | $+0.00 | +0.0% | |
| $19.97 | — | — |
Third-Party Sellers prices have ranged from $17.99 (Aug 25) to $19.97 (Aug 26) over the past 90 days. Current price is close to the 90-day average of $18.49.
| Date | Price | Change | % Change |
|---|---|---|---|
| $19.97 | $+1.97 | +10.9% | |
| $18.00 | $+0.00 | +0.0% | |
| $18.00 | $+0.01 | +0.1% | |
| $17.99 | — | — |