RV Toilet Treatment - Powerful Odor Control, Long-Lasting RV Tank Treatment - Prevents Clogs, Buildup, Sensor Failure - Keeps Holding Tank Clean & Healthy, Odor Free (130 Treatments)
- Eliminates RV Holding Tank Odors Fast: Our mineral-based formula tackles foul smells in RV, camper, and marine holding tanks. Prevents lingering waste odors and keeps your RV bathroom fresh and clean after every use.
- Smooth Waste Flow & Preventative RV Black Tank Maintenance: Unlike enzyme RV tank treatments that over-liquefy waste, Happy Campers is a mineral-based RV black tank treatment that promotes smooth waste flow while helping prevent buildup, clogs, sensor fouling, and recurring RV holding tank odors. Keeps RV black tanks cleaner and dumping more reliably.
- Long-Lasting RV Holding Tank Odor Control: This concentrated RV black tank treatment provides reliable, long-term odor control between dumps. Each scoop treats up to 40 gallons, helping keep black and gray tanks odor-free, reduce buildup, and maintain smooth waste flow throughout your RV holding tank system. Perfect for winterization or long-term RV storage.
- Safe for All RV & Marine Holding Tanks: Compatible with RV black tanks, gray tanks, septic systems, and common holding tank materials. This mineral-based RV toilet treatment is safe to use in travel trailers, fifth wheels, motorhomes, and marine sanitation systems.
- Easy RV Tank Treatment Application: Add the measured amount of Happy Campers to your RV black tank with water after dumping. Simply add this treatment to water and flush down rv toilet or sink to treat RV black or gray tanks. Simple application for routine RV holding tank maintenance between dumps.
Product description
Tank Science: RV Holding Tank Odor Control Without Buildup
Happy Campers uses mineral-based chemistry to bind odors in your RV holding tank and create a protective barrier that helps prevent film, grease, and residue from sticking. Balanced tank chemistry allows waste to drain freely and sensors to stay clean—without relying on rapid over-liquefaction.
Happy Campers — Easy and Affordable
Easy to Use. No Mess. No Muss. No Fuss.
Happy Campers holding tank treatments is a powerful, cost effective solution for RV holding tank odors and build-up. Our cost-per-treatment is competitive and ingredients long-lasting. Unlike enzyme-based treatments, Happy Campers uses a mineral-based formula that works effectively even in extreme temperatures and prevents RV tank clogs without harming your plumbing. Trusted by full-time RVers for reliability, long-lasting results, and ability to keep tanks odor-free—even during dry camping.
Happy Campers - Easy to Use & Cost Effective
Merchant Video-
STEP 1
Empty, flush and rinse your tank before using Happy Camper tank treatments for the first time.
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Add Water
Prime your tank with 2 gallons of water. Based on tank size add 2 gallons for each 40g of tank size.
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Sprinkle and Flush
Simply sprinkle one scoop of Happy Campers with water and flush down toilet or sink to treat tanks.
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You're Good to Go!
That's it. One treatment will last until you dump your holding tank. Just repeat after each dump.
Important Instructions
Is This The Right Product for Me?
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Which Happy Campers Product Do I Need?
Maintenance Treatment or Tank Reset Cleaner
We don't have a huge product line-up. Why? Because we're not about marketing things to people that they don't need. We make 2 products that work really well. One to clean RV holding tanks and restore them to factory fresh and the other to prevent odor quickly while preventing build-up that would require tank cleaning. Happy Campers has the original tank maintenance and odor control treatment in 3 convenient sizes and then the Extreme Holding Tank Cleaner for a total tank and sensor reset.
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Happy Campers - The 18 Treatment Size
Perfect for Weekend Warriors and New to Brand Testers
Tired of bad RV holding tank odors and buildup issues in your black or gray tanks? Happy Campers holding tank deodorizer, is the most powerful odor eliminator for RV and marine black and gray water tanks. When adding to a clean holding tank this product will keep your tanks clean, fresh and running smoothly.
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Happy Campers Extreme Holding Tank Cleaner
Clean, Restore and Reset Holding Tanks to New
We recommend the Extreme Cleaner for tough jobs like when you know you need to clean, restore and reset your black or gray holding tanks to fresh and new. Extreme does the job. This product will remove any stubborn buildup, crystals, and sludge from RV or marine holding tanks. Recommended use: fill tanks 2/3 full with hot water and the extreme cleaner, drive at least 45 minutes or to camp destination, dump, rinse and start fresh.
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Happy Campers Holding Tank Treatments - 130 Pack
Top Rated - Most Popular Size for Full-Time and Stationary RVers
The Happy Campers 130 Pack Holding Tank Treatments is the perfect blend of size, value and performance in RV and marine holding tank odor control. At $.74 per treatment of this long lasting black or gray tank maintenance solution, full-time RVers can rest assured that their tanks will remain clean, fresh and odor free during travel and when parked.
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Happy Campers Heat Tested Holding Tank Treatment
Works in temperatures above 100°F when enzyme treatments fail at 87°
Happy Campers is unlike the rest of the RV and marine holding tank treatments available. It's mineral based micronutrient treatment specifically formulated to work in extreme temperatures both cold and hot just like the places RVers travel in summer and winter.
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Happy Campers RV and Marine Plumbing Safe
RV and Marine Septic Safe Treatment Chemicals
Happy Campers is both RV and Boat waste system friendly. Septic Safe ingredients for smooth dumps and clean tanks with zero odor.
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What is Happy Campers RV Holding Tank Treatment?
Happy Campers is a highly concentrated and proprietary blend of minerals and micronutrients. It's a water-activated powder treatment designed to eliminate odors and break down waste in RV and marine black and gray holding tanks.
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I lost my scoop, how much is in one scoop?
One scoop (or one treatment) equals 2 tablespoons. Use one treatment per 40 gallons of holding tank capacity. For example; if you have an 80 gallon tank, you would use 2 scoops with 5-6 gallons of water to prime tank.
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Is Happy Campers safe for RV plumbing and septic systems?
Absolutely. Happy Campers is safe for RV plumbing and home septic systems. It contains no formaldehyde or harsh chemicals that would damage seals.
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Why can’t Happy Campers be shipped to California?
California SB 317, pertaining to chemical RV tank treatments, contains language broad enough that Happy Campers decided not to sell into California for compliance concerns, though the product does not contain any of the listed banned ingredients.
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Does Happy Campers work in all types of campers, holding tanks, and cassette toilets?
Yes. It works for all marine, RV, camper and portable tanks and toilets. For smaller tanks (e.g., a 6-gallon cassette toilet), use a reduced amount, such as 1/4 to 1/2 scoop, mixed with 1-2 gallons of water. Adjust as necessary.
Item Specification
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Item model number HC-130 Is Discontinued By Manufacturer No Package Dimensions 11.13 x 8.67 x 5.16 inches; 7.17 Pounds Size 130 Treatments
- Product Dimensions: 8.67 inches x 11.13 inches x 5.16 inches. Weight: 7.32 lb
- Fast shipping is very important for us.
Our standard shipping service is FREE.
Your order will be shipped within 1-3 business days upon full payment received.
Most items are delivered within 3-5 business days, however, please allow 3-10 business days.
We are shipping only to USA.
We only ship to the confirmed Paypal address. We reserve the right to cancel any order for any reason at any time.
We are not responsible for undeliverable addresses.
- We offer a 30 day return policy from checkout winning date.
Your satisfaction is guaranteed! If for any reason you are unhappy with your item, just return it within 30 days for a full refund, minus shipping cost. Please contact us prior to initiating a return so that we can issue you a refund authorization.
Items defective upon receipt must be packaged in their retail packaging as if new and returned with a detailed description of the problem.
Return shipping fees are not refundable.
We reserve the right to decline any returns if the above guidelines are not followed.
- All of our items, unless otherwise stated, will only run on 120 volts. Please check to make sure your country complies with these specifications.
If you have a problem or question regarding your transaction please contact us before leaving any type of feedback. We will work with you to resolve any problem you may have.