Up to 36 Cleans Think Crucial Water Flosser Cleaner & Descaler Rinse 6oz Super Concentrate - Compatible with All Waterpik Models (WP-660/662, WP-580, WP-560, WP-100) & Philips Sonicare 3000 & More
SKU: 52042550656

Up to 36 Cleans Think Crucial Water Flosser Cleaner & Descaler Rinse 6oz Super Concentrate - Compatible with All Waterpik Models (WP-660/662, WP-580, WP-560, WP-100) & Philips Sonicare 3000 & More

Sale price$19.79 Regular price$21.99
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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Description

Up to 36 Cleans Think Crucial Water Flosser Cleaner & Descaler Rinse 6oz Super Concentrate - Compatible with All Waterpik Models (WP-660/662, WP-580, WP-560, WP-100) & Philips Sonicare 3000 & MoreThink Crucial Water Flosser Cleaner & Descaler is the smarter, more affordable way to keep your flosser running smoothly. Stop overpaying for tiny single use packets this 6 oz SUPER Concentrate gives you up to 36 cleans per bottle using the same mild acid rinse the brands themselves recommend. Why clean your water flosser? Hard water leaves scale that clogs tips, clouds tanks, and shortens device life. Our unscented concentrate follows the brand

Think Crucial™ Water Flosser Cleaner & Descaler is the smarter, more affordable way to keep your flosser running smoothly. Stop overpaying for tiny single-use packets — this 6 oz SUPER Concentrate gives you up to 36 cleans per bottle using the same mild acid rinse the brands themselves recommend.

Why clean your water flosser?
Hard water leaves scale that clogs tips, clouds tanks, and shortens device life. Our unscented concentrate follows the brand-accepted vinegar/citric method so you can flush out mineral buildup and keep your water flosser fresh.

Dosing made simple:
SMALL tanks (cordless ≤ 8 oz): 1 tsp normal → ≈ 36 uses/bottle
MEDIUM tanks (10–16 oz compact): 2 tsp normal → ≈ 18 uses/bottle
LARGE tanks (20–24 oz desktop): 1 Tbsp normal → ≈ 12 uses/bottle
Tip soak: 1 tsp in 1 cup warm water, 5–10 min, then rinse

How to use (monthly or as needed):
1) Empty the tank
2) Add concentrate per chart, fill to MAX with warm water (100–120 °F)
3) Run ~½ tank, soak tip 5–10 minutes
4) Run the rest
5) Rinse once with a full tank of plain water

Why Think Crucial:
• Up to 36 cleans per bottle vs single-use packets
• Unscented, dye-free, bleach-free
• Small-batch bottled in the USA since 2007

Compliance Notice: This is a descaler/mineral-removal rinse, not a disinfectant. Do not ingest. Do not mix with bleach.
Waterpik® and Philips® are trademarks of their owners. This product is not affiliated with or endorsed by those companies.

  • Compatible with Leading Water Flossers* Compatible with Waterpik® models (Aquarius WP-660/662, ION WF-12, Sidekick WF-04, Nano Plus WP-320, Cordless Advanced WP-580, Cordless Pulse WF-20/WF-30CD/WF-13) plus Philips Sonicare 3000 & similar cordless units.
  • SUPER Concentrate = More Cleans per Bottle One 6 oz bottle gives you up to 36 cordless cleans, ~18 compact cleans, or ~12 full-size cleans. Easy kitchen-measure dosing by teaspoons and tablespoons.
  • Gentle, Unscented, Non-Bleach Citric-based descaler helps remove mineral buildup and cloudy residue. No bleach, fragrances, dyes, or ammonia. Device-only; not for ingestion.
  • Simple “Clean & Rinse” Routine Add concentrate, fill with warm water, run 1–2 minutes, soak 5–15 minutes, then drain and rinse once. Includes tip-soak guidance to keep nozzles clear.
  • Small-Batch Bottled in the USA Family-owned since 2007, trusted by 1,000,000+ households for high-value, OEM-compatible care products.

Model number: TC-WFCD-6OZ
Replaces part #: TC-WFCD-6OZ

Disclaimer: This is a compatible replacement part manufactured by Think Crucial. Not affiliated with or endorsed by any OEM brand.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52042550656

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James
Birmingham, US
★★★★★ 5
Great sunscreen!
Style: 4 Fl Oz (Pack of 1)
Eucerin Sunscreen works well and applies cleanly, not greasy. I spend a lot off time outdoors and I am satisfied with the sun protection this product provides.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 21, 2026
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Robbie
San Leandro, US
★★★★★ 5
Don’t rub, break it down between your fingers and dab!!
Style: 4 Fl Oz (Pack of 1)
Great sunscreen. The first time I applied it, i made the mistake of rubbing it in so it gave me a white cast. I learned my mistake the second time, spreading it in between my fingers and than dabbing it on my face, it gives a cast at first but after a few minutes it went away. And it feels so good. like I’m not wearing anything. I tried the tinted sunscreen it feels good but it made me look orange. I used to wear the Eucerin Daily Lotion spf 30 but they discontinued so I had to look for a replacement and after trying other sunscreens they were all terrible; greasy, allergic reactions and too creamy! This one’s perfect, it’s definitely my new go to!!
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Reviewed in the United States on May 29, 2026
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Verified Purchase
LylaStylus
West Palm Beach, US
★★★★★ 5
The Only SPF My Skin Will Tolerate!
Style: 4 Fl Oz (Pack of 1)
After 20 rounds of radiation, I was given a list of exactly four things I could put on my face--things like water and Vaseline. Of course, I was also instructed to wear SPF in "all visible light." However, finding a sunscreen my skin could tolerate proved to be a challenge, as even those made with clean ingredients, marketed for babies, and/ or claiming to be hypoallergenic resulted in hot, angry rashes. Price point also didn't matter; I tried everything from drugstore to premium brands. Thankfully, when this product came on the market, my dermatologist suggested I try it. I've been wearing it ever since. It IS thick so I usually rub any remaining face moisturizer into my palms and then add the Sunscreen, rubbing and warming it between my palms to make it more easily spreadable. Then I press it onto the skin on my face with my palms and fingers--I don't like to pull or tug too much at the skin on my face. At first, there is a visible white cast, but it disappears within a couple of minutes. If I'm really in a hurry, now I can mix a tiny bit of my foundation into the sunscreen so that it spreads faster and I can move on from the white cast faster--I know I lose some sun protection factor that way, but my derm says I also gain some protection in the tinting, so it's okay. The important thing is that I get it on in whatever time I have. I'm just grateful to have found something that doesn't upset my crazy-sensitive skin! Wishing all you sensitive beauties protected fun in the sun...
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Reviewed in the United States on March 18, 2026
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Christina A.
Belleville, US
★★★★★ 4
Good sun protection without chemicals, without a high price.
Style: 4 Fl Oz (Pack of 1)
I've bought this a couple of times. I feel like it gives excellent sun protection at a reasonable price. I mostly use it on my face. When I first apply it, it looks a little white and pasty, but it doesn't take long for that to go away. It's a little greasy at first , but I have dry skin, so I it absorbs in. I like using a sunscreen that doesn't have a lot of chemicals. This works well while using ingredients I feel good about putting on my skin.
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Reviewed in the United States on July 13, 2025
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TD
West Palm Beach, US
★★★★★ 5
A very effective sunscreen at a very reasonable price
Style: 4 Fl Oz (Pack of 1)
This sunscreen is very reasonably priced but would I love about this product more than anything is how effective it is at protecting your skin and will be my first go to when purchasing a sunscreen, and for a man, it is best to be clean shaven when using, and not to put on too much as it will make you look like Casper the ghost if you do
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Reviewed in the United States on May 30, 2026

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