OEM / ODM · Water Purifiers

Water Purifier OEM / ODM Supplier — Countertop RO, Under-Sink RO & More

ROPureOEM supplies finished water purification systems to brand owners and distributors worldwide. Countertop RO purifiers, under-sink RO systems, water softeners, shower filters and faucet filters — built to your brand, your market and your specification.

Get a Quote Browse 62 Models

62confirmed models
5product ranges
Sample firstapprove before bulk

Tell us your target market and model, and we will confirm the exact certificate list for that model before you order.

WT-CT19 countertop RO purifier with ice, hot and cold water

What we supply

Five ranges, 62 confirmed models. Pick a range to see every model in it.

Under-Sink RO Systems

Under-Sink RO Systems

Kitchen RO systems for brands.

17 models→
Countertop Systems

Countertop Systems

Plug-in RO dispensers, no installation.

14 models→
Water Softening

Water Softening

Household and light-commercial softeners.

4 models→
Shower Filters

Shower Filters

Finished shower filters and cartridges.

14 models→
Faucet Filters

Faucet Filters

Tap-mounted filters for kitchen and bath.

13 models→

Featured models

The models brand owners ask for first.

How OEM / ODM works with us

  1. 1. Tell us the model and market. Pick a model from the catalogue and tell us your target market.
  2. 2. We confirm the details. Specifications, branding, packaging and the certificate list for that model are confirmed per order — before you commit.
  3. 3. Sample, then bulk. Approve a sample, then place your bulk order under your brand.

See the OEM / ODM process

Certification & testing support

Tell us your target market and model, and we will confirm the exact certificate list for that model before you order.

EU: CE-LVD, CE-EMC, RoHS, REACH — available for selected models
UK: UKCA-LVD, UKCA-EMC — available for selected models
Other markets: confirmed per model on enquiry

Certificates are confirmed per model and brand. No certificate is promised for a model until confirmed.

Certification & testing support →

For brand owners and distributors

Our customers are brands and distributors adding a water line, or replacing an existing line with a ready model. If you are starting a new product line, tell us the form factor you need — countertop, under-sink, softening, shower or faucet — and we will point you to the models that fit. Start with a quote request →

Sample first

Approve a sample, including branding and packing, before bulk production.

Confirmed per order

Specifications, branding and packaging are confirmed for your model and market — before you commit.

Certificates per model

Tell us your target market and model, and we will confirm the exact certificate list for that model.