Hard water, lingering chlorine, and invisible metals can turn your relaxing soak into a skin‑drying session. The Zeldko 10‑Stages Bathtub Filter Ball promises to fix that in one clip‑on step. Shaped like a sleek metal orb, this BPA‑free purifier dangles under your tap, cycling the flow through ten layers of filtration and mineral infusion before it touches your skin.
Below we dive into what makes this tiny sphere a heavy hitter, how to install it in seconds, and whether its claims of softer skin and shinier hair hold water (pun intended).
- BATH EXPERIENCE: Immerse yourself in a rejuvenating bath with the Bath Water Filter. Featuring an advanced filtration system, it effectively removes contaminants,…
- IMPROVED WATER QUALITY: The bath filter utilizes a powerful blend of KDF 55, activated carbon, calcium sulfite, zeolite, and tourmaline. Supported by clinical…
- NOURISHES THE BODY: Enriched with Vitamin C Balls, Mineralizing Balls, and Magnetic Energy Balls, the bathtub water filter infuses water with oxygen, beneficial…
- YEAR-ROUND USE: Designed for all bathtub installations, the filter provides comprehensive filtration, effectively purifying water at any temperature. Enjoy a clean…
Why the Zeldko Bath Filter Ball Is a Must‑Have
- True 10‑Stage Filtration
A cocktail of KDF‑55, activated carbon, calcium sulfite, zeolite, and tourmaline removes up to 99 % of chlorine, heavy metals, rust, and scale while neutralising odours. - Vitamin‑C & Mineral Boost
Vitamin C balls, mineralising balls, and magnetic energy beads enrich the water with skin‑loving antioxidants and trace elements, leaving skin less tight and hair noticeably silkier. - Universal Tub Fit
Comes with both a fixed and adjustable lanyard plus an optional splash guard, so it hangs under almost any standard faucet—no wrenches, no plumber. - Year‑Round Performance
Works in cold or piping‑hot fills without compromising flow, making it a staple for winter bubble baths and summer cool‑downs alike. - Budget‑Friendly Luxury
At just £20.82 (with an extra 30 % voucher at checkout), it undercuts whole‑house systems while delivering spa‑grade water for up to 6 months per cartridge.
Watch It in Action
🎥 Quick Demo: See our first‑fill test and before‑and‑after water clarity in this 40‑second TikTok clip.
How to Use It
- Rinse the Filter – Hold the orb under running water for 10 seconds to flush any loose media.
- Attach the Lanyard – Loop the standard or adjustable cord around your faucet spout so the ball sits directly in the water stream.
- Fill Your Tub – Turn on the tap. Water passes through all ten layers on its way to the bath.
- Enjoy & Relax – Soak for 15–20 minutes to let Vitamin C and minerals soothe skin.
- Maintain – Quick‑rinse after each use and replace the cartridge when flow noticeably slows (roughly six months).
Pro tip: Pair with fragrance‑free bath salts to amplify the spa vibe without clogging the filter media.
Who Is This For?
- Sensitive or Eczema‑Prone Skin – Less chlorine means fewer flare‑ups.
- Parents of Newborns – A gentler soak for babies with diaper rash.
- Beauty Enthusiasts – Helps colour‑treated hair retain vibrancy by cutting harsh metals.
- Renters & Flat‑Sharers – No permanent plumbing modifications required.
- Anyone on Hard‑Water Supply – Especially common across parts of the UK.
Final Thoughts
A fancy whole‑house softener costs hundreds; this polished filter ball costs the price of a takeaway and installs in under a minute. If you’re tired of itchy post‑bath skin or dull hair, the Zeldko 10‑Stages Bathtub Filter Ball is an affordable way to upgrade your tub time. After a week of nightly soaks, we noticed less chlorine smell, softer water feel, and zero residue ring around the bath.
Verdict: Small orb, big difference.
Happy soaking—and keep looking into smarter home upgrades.

