Waterdrop WD-C28 Replacement Filter 4-Pack for Tommee Tippee Perfect Prep

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Product guide

Waterdrop WD-C28 Replacement Filter 4-Pack for Tommee Tippee Perfect Prep

Pack: Waterdrop WD-C28 is a four-filter replacement set listed as compatible with Tommee Tippee Perfect Prep machines. Its activated-carbon and resin construction and stated replacement interval make it a consumable option for households wanting several replacements on hand.

At a glance

Listed for Tommee Tippee Perfect Prep, Closer to Nature Perfect Prep and Perfect Prep Day & Night machines.
Waterdrop says the filter uses granular activated carbon and ion-exchange resin, with UF filtration technology.
The listing claims reduction of chlorine, taste, odour, PFAS, PFOA/PFOS and total coliforms. These are manufacturer claims, not independently verified here.
Manufacturer guidance recommends changing each filter every three months or 150 litres, whichever comes first.

Price

£22.59Save 19%

Reference price: ~~£27.99~~

Price checked: 14 Nov 2026

View offer Ahead of Black FridayExplore the selection

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Pros and cons

Pros

Four replacement filters are listed, which can reduce how often a household needs to reorder.
The listing names several Perfect Prep machine variants, including Day & Night.
The stated replacement interval provides a time and volume guide for routine changes.

Cons

The recommended replacement interval is limited to three months or 150 litres, whichever comes first, so usage affects how long each cartridge lasts.

Technical specifications

7 specifications

Identity and compatibility
Brand	Waterdrop
Model	WD-C28

Dimensions and installation
Dimensions listed	5.8D x 5.8W x 12.2H centimetres

Materials and protection
Material listed	Activated carbon, Resin
Food-contact compliance listed	1935/2004/EC

Pack and use
Pack size	4
Recommended replacement interval	3 months or 150 litres, whichever comes first

What to know before buying

The manufacturer recommends replacement every three months or 150 litres, whichever comes first. Customer feedback reports good fit and function for some users, but also mentions black particles during use. Follow the filter's preparation instructions and stop using it if particles persist.

What’s in the box

Included

Water filters, 4

Who is it for?

A good fit for

Tommee Tippee Perfect Prep owners seeking a compatible replacement filter in a four-pack.
Households comfortable following a stated three-month or 150-litre replacement schedule.

Less suited to

Buyers seeking an original Tommee Tippee-branded filter. The listing identifies this as a Waterdrop replacement, not a Tommee Tippee filter.
Buyers who need independently verified filtration performance or assurance that black particles will not occur.

Waterdrop WD-C28 Replacement Filter 4-Pack for Tommee Tippee Perfect Prep · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 6,252 ratings

5 stars81%81%
4 stars9%9%
3 stars4%4%
2 stars1%1%
1 star5%5%

Customer feedback is favourable about fit and function, with some customers saying the filter works as well as the official version. Other feedback raises a specific concern about black particles during use. That matters for a filter used in a baby-prep machine, so buyers should follow preparation guidance and stop using a cartridge if particles persist. The listing's filtration and compatibility statements remain manufacturer claims.

Positive themes

Customers report good fit in baby-prep machines and satisfactory functionality.

Negative themes

Some customer feedback reports black bits coming out during use and concerns about filter quality.

Frequently asked questions

Which machines is the Waterdrop WD-C28 listed for?

The listing names Tommee Tippee Perfect Prep, Closer to Nature Perfect Prep and Perfect Prep Day & Night machines. Confirm the exact machine variant before ordering.

How often should the filter be replaced?

Waterdrop recommends replacing it every three months or 150 litres, whichever comes first.

Is this an official Tommee Tippee filter?

No. The listing describes it as a Waterdrop replacement filter and says it is not a Tommee Tippee filter.

What do customer comments highlight?

The supplied feedback reports that some customers find it fits and works well, while also describing concerns about black particles coming out during use.