Leemone HM735S Demineralization Cartridges, 4-Pack

Leemone HM735S demineralization cartridges are listed for Dreo HM735S humidifiers. The four-pack uses ion-exchange media, which the listing says reduces minerals in mist and helps limit white dust and scale buildup.

At a glance

The listing identifies compatibility with the Dreo HM735S humidifier.
Ion-exchange media is claimed to reduce minerals carried in mist, helping limit visible white dust.
The product is presented as a four-pack for replacing cartridges over time.

Price

$16.19Save 10%

Reference price: ~~$17.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

The specified HM735S fit gives buyers with that humidifier a clear replacement target.
A four-pack provides multiple cartridges in one purchase.

Technical specifications

11 specifications

Identity and type
Brand	Leemone
Model	hm735s-4p
Filter type	Demineralization
Shape	Cartridge
Number of packs	4

Dimensions and installation
Dimensions listed	2.56"D x 6.89"W x 2.56"H
Weight listed	7.04 ounces

Compatibility and operation
Listed compatible humidifier	Dreo HM735S
Claimed operating temperature	180°C

Other listed details
Color	4 Pack Hm735s Demineralization Cartridge
Warranty description	1 year.

What to know before buying

Listing details to confirm

The listing's product identity, model and title specify a four-pack, while its separate unit-count field says "1 Count". It also claims app recognition, maintenance-free installation, real-time monitoring and performance up to 180°C without clarifying how these apply to the cartridges. Confirm package quantity, fit and any app-related behavior against the selected listing before purchase. The stated dimensions and weight are listing details, not independently verified measurements.

Who is it for?

A good fit for

Dreo HM735S owners seeking replacement demineralization cartridges.
Buyers looking to reduce mineral residue or scale buildup in humidifier use.

Less suited to

Owners of humidifier models other than the specifically listed Dreo HM735S unless they confirm compatibility.

Leemone HM735S Demineralization Cartridges, 4-Pack · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.1 / 5 · 17 ratings

5 stars45%45%
4 stars35%35%
3 stars14%14%
2 stars0%0%
1 star6%6%

Aggregate ratings lean positive overall, with most ratings in the four- and five-star categories, but some are lower. This small rating sample does not explain the reasons behind those opinions or establish fit or mineral-reduction performance. For HM735S owners, compatibility and pack quantity are the most practical details to verify.

Frequently asked questions

Which humidifier is this cartridge listed for?

The listing specifies the Dreo HM735S. It does not establish compatibility with other models.

What is the cartridge intended to do?

The listing describes ion-exchange demineralization intended to reduce minerals in mist and help limit white dust and scale buildup. These are manufacturer claims, not independently verified performance.

How many cartridges are included?

The title and model description indicate a four-pack, but the unit-count field says "1 Count". Confirm the selected listing's package quantity before ordering.