How do I use these tablets?

Fill the tub with warm water until the jets are covered, drop in one tablet, and let it dissolve. Run the jets for 15 to 20 minutes, then drain and rinse the tub.

Will they clean the whole bathtub?

They target the internal jet pipes and the water line. Scrub the basin and walls separately with a normal cleaner for surface stains.

Can I use them in a tub without jets?

No. The cleaning action depends on the jets circulating the dissolved tablet through the plumbing, so a plain tub gets little benefit.

Are they safe for acrylic tubs?

Sodium percarbonate and sodium bicarbonate are generally gentle on acrylic, fiberglass and enamel. Rinse well after draining and follow the tub maker's guidance on cleaners.

How often should I use one?

Most jetted-tub owners treat the system every few weeks, or monthly if the tub is used often. Dark flecks coming out of the jets mean it is time for a treatment.

Do they remove limescale?

Not much. They are an oxygen cleaner for organic grime and soap scum; hard-water scale needs a mild acid descaler instead.

Where is the Jet-Type Bathtub Cleaning Tablets cheapest?

At Deal.ai, for $27.98, as of our latest check.

Jet-Type Bathtub Cleaning Tablets

Sold and shipped by Deal.ai

$27.98Free shipping

Arrives about Nov 14–23, from a US warehouse

No returns for change of mind. If it arrives damaged or isn't what you ordered, or never arrives, report it within 30 days and we refund you in full.

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Price facts

Last seen at $27.98 at Deal.ai on Nov 10.

Our take on the Jet-Type Bathtub Cleaning Tablets

These are effervescent cleaning tablets for jetted and whirlpool bathtubs. Drop one into a full tub of warm water, run the jets for 15 to 20 minutes, then drain and rinse. The formula is sodium percarbonate plus sodium bicarbonate: an oxygen bleach that lifts biofilm, soap scum and grime out of the internal pipes, not just the visible basin. That is the job that matters on a jetted tub, where residue builds up inside the plumbing and a sponge cannot reach. Compared with liquid jetted-tub cleaners, tablets are easier to store and dose but slower to dissolve and useless on a dry tub.