Sudstainables Water Bottle Cleaning Tablets – 36-Pack | Chlorine-Free & Odor-Control Formula | Water Bottle Cleaner, Flasks, Hydration Packs & Travel Mugs | Washer Tablets for Home, Hiking & Camping

As a busy mom with two Owala obsessed kids, these cleaning tablets are a total lifesaver. Just drop one in, add water, let it fizz, and boom.. fresh, clean bottle with zero effort. No scrubbing, no weird chemical smell, just clean and ready to go. They work awesome and are way more affordable than the name brand (which runs about $1 per tablet). These come out to a fraction of the cost, and honestly, I can’t tell the difference..except that I get to keep more money in my pocket. Super convenient, effective, and mom sanity approved. My kids can keep hoarding Owalas and I don’t have to lose my mind scrubbing them. 😂 Highly recommend!

I’ve used bottle bright tablets to clean my hydration bladders for a couple of years. These did a better job with staining from electrolyte add ins and general cleaning. Really pleased, great product at less than half of what bottle bright costs. The peppermint oil leaves a very nice scent after cleaning.

I usually throw away my travel coffee cups when the inside is so stained they look disgusting, however, these cleaned the cups so clean that they look brand new. Great job!

I think it cleans my swell water bottle well? but there seems to be an odd scent after using it but the odor-control advertisement is on point. My water bottle usually smells weird after 3 days of a typical water rinse clean but it has helped with that. So overall, I think it's decently effective and super easy to use.

2nd time buying. WORKS AMAZING! Great value. Removes all odors. Makes it easier to clean those bottles that you can't fully reach. Just make sure you rinse the bottle thoroughly before putting other liquids in it.

Easy to use and cleaned up the water bottle nicely

I bought these to use with my refillable 5-gallon water bottles. These won't sanitize, but they sure leave the bottles smelling good and clean tasting.

Beware of the bubbles! I think these work fairly well but still have residue on cups. The smell and bubbles really sent my allergies into a firestorm. Took me three days to recover. Wear a mask when using these.