Four Velta appliances

Compare three Velta water purifiers and one hydrogen-water machine.

The easiest way to compare them is by the water you want and where the appliance will sit. HydroSpark+, HydroForm+ and HydroView+ purify through RO. Hhuhu is a separate hydrogen water machine that needs compatible purified water.

HydroSpark+

SGD 2,988.00

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HydroForm+

SGD 1,588.00

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HydroView+

SGD 2,188.00

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Hhuhu

SGD 3,988.00

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Choose your model

Find the right Velta for your home.

The right model comes down to what you want to drink, where it will sit, how it is installed and how it is maintained.

Sparkling water purifier

HydroSpark+

Sparkling water without a second appliance, plus cold, ambient and hot filtered water from the same counter.

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Hot and cold water purifier

HydroForm+

Hot, cold and ambient filtered water without waiting for a kettle or filling a source tank.

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Under-sink water purifier

HydroView+

Better-tasting ambient water from its own faucet while the purifier stays below the sink.

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Hydrogen water machine

Hhuhu

Choose it for a dedicated 3 L hydrogen-water machine using compatible purified source water.

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Specifications

Compare every model.

Compare water modes, dimensions, installation, filters, warranty and machine prices.

Model 01

Sparkling water purifier

HydroSpark+

SGD 2,988.00

Best for

Households that drink sparkling water often and will use the complete four-output combination.

Decisive trade-off

The deepest and heaviest appliance in the range; CO₂ and its replacement filter are ongoing items.

Output: Sparkling · cold · ambient · hot
Treatment: 4-in-1 path including RO
Water monitoring: Single TDS reading in settings
Maintenance: Filter-life status and replacement prompt
Placement: Countertop
Source: 5 L refill tank or compatible direct connection
Dimensions (W × D × H): 220 × 508 × 436 mm
Weight: 21.7 kg
Power: 2,250 W
Ongoing: 4-in-1 filter 4,000 L / 24 mo · CO₂ supply
Warranty: 24 months

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Model 02

Hot and cold water purifier

HydroForm+

SGD 1,588.00

Best for

Households that want temperature-controlled filtered water without the sparkling function.

Decisive trade-off

Countertop placement still needs a permanent inlet, reject-water drain, power and operating clearance.

Output: Hot · cold · ambient
Treatment: PAC + RO/ACF · UV outlet
Water monitoring: Live TDS reading
Maintenance: Filter-life percentage · auto-rinse
Placement: Connected countertop
Source: Cold-water inlet + reject-water drain
Dimensions (W × D × H): 180 × 425 × 380 mm
Weight: 7.3 kg
Power: 2,100 W heating · 125 W cooling
Ongoing: PAC 2,100 L / ~6 mo · RO+ACF 3,000 L / 1 yr
Warranty: 24 months

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Model 03

Under-sink water purifier

HydroView+

SGD 2,188.00

Best for

Kitchens that prioritise a clear worktop and can support the cabinet, faucet, water, drain and power work.

Decisive trade-off

No hot or cold output; permanent installation and future cartridge access must be planned inside the cabinet.

Output: RO drinking · composite-filtered rinse
Treatment: Five-stage path including RO
Water monitoring: Inlet and outlet TDS readings
Maintenance: CF/RO status · automatic flush
Placement: Under sink · tankless
Source: Cold-water inlet + reject-water drain
Dimensions (W × D × H): 165 × 381 × 435 mm
Weight: 7.8 kg
Flow: 2.1 L/min
Filters: CF 4,000 L / 12 mo · RO 8,000 L / 24 mo
Warranty: 24 months

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Model 04

Hydrogen water machine

Hhuhu

SGD 3,988.00

Best for

People researching molecular-hydrogen water who have compatible source water and will refill and clean the removable tank.

Decisive trade-off

It does not purify, heat or chill water and requires compatible purified, distilled or RO source water.

Output: Room-temperature hydrogen-enriched water
Process: Hydrogen enrichment · not filtration
Placement: Countertop · no plumbing
Source: Purified/distilled/RO · TDS ≤5
Dimensions (W × D × H): 223 × 476 × 326 mm
Weight: Under 9 kg
Source tank: 3 L · rear removal
Ongoing: No replacement filter · clean tank every 2 weeks
Warranty: 24 months

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The everyday difference

What you get from each model.

HydroSpark+, HydroForm+ and HydroView+ purify water. Hhuhu takes compatible purified water and enriches it with molecular hydrogen.

HydroSpark+

Better-tasting still and sparkling water

HydroForm+

Hot, cold and ambient filtered water

HydroView+

Ambient drinking water · clear worktop

Hhuhu

Hydrogen-enriched compatible purified water

Read the purifier-versus-dispenser guide

Dimensions

Compare the complete installation space.

Check the machine dimensions, rear access, faucet work, cabinet space and room needed for future filter changes.

HydroSpark+

220 × 508 × 436 mm

21.7 kg

The deepest and heaviest appliance in the range; CO₂ and its replacement filter are ongoing items.

HydroForm+

180 × 425 × 380 mm

7.3 kg

Countertop placement still needs a permanent inlet, reject-water drain, power and operating clearance.

HydroView+

165 × 381 × 435 mm

7.8 kg

No hot or cold output; permanent installation and future cartridge access must be planned inside the cabinet.

Hhuhu

223 × 476 × 326 mm

Under 9 kg

It does not purify, heat or chill water and requires compatible purified, distilled or RO source water.

Installation

Compare installation requirements.

HydroSpark+

Refill tank or connected mode

Tank mode avoids a permanent inlet but needs repeated filling and waste-tank emptying. Connected mode adds water and drain planning. Both need a dry, ventilated counter position and power.

HydroForm+

Connected countertop

It sits on the counter but connects to a cold-water inlet and RO drain. It also needs a power point and enough room around the appliance.

HydroView+

Permanent under-sink installation

The cabinet needs room for the purifier and filter changes, along with a suitable faucet position, cold-water inlet, RO drain and power point.

Hhuhu

No plumbing, but rear access

The removable 3 L tank takes compatible source water. Its 476 mm machine depth needs additional room for tank removal, carrying, cleaning, drying and reseating.

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Prices & upkeep

Compare purchase and running costs.

See current Singapore machine prices, replacement schedules and other running costs.

HydroSpark+

SGD 2,988.00

Filter schedule: 4-in-1 · 4,000 L / 24 mo
Also plan for: CO₂ supply
Warranty: 24 months

HydroForm+

SGD 1,588.00

Filter schedule: PAC 2,100 L / ~6 mo · RO+ACF 3,000 L / 1 yr
Also plan for: Connected service access
Warranty: 24 months

HydroView+

SGD 2,188.00

Filter schedule: CF 4,000 L / 12 mo
Also plan for: RO 8,000 L / 24 mo
Warranty: 24 months

Hhuhu

SGD 3,988.00

Filter schedule: No replacement filter
Also plan for: Tank cleaning every 2 weeks
Warranty: 24 months

Replacement is due at the appliance prompt, stated capacity or time interval, whichever comes first. Replacement cartridges are available through Velta Singapore.

Service & filters

Frequently asked questions

Velta comparison FAQs.

Which Velta appliance provides sparkling water?

HydroSpark+ is the only current Velta model that carbonates water. It also dispenses RO-filtered cold, ambient and hot water. HydroForm+ is the simpler connected purifier when sparkling water is not required.

What is the difference between HydroSpark+ and HydroForm+?

Both are countertop water purifiers with hot, cold and ambient dispensing. HydroSpark+ adds sparkling water, offers refill-tank or compatible connected modes, and is 220 × 508 × 436 mm. HydroForm+ is a connected 180 × 425 × 380 mm appliance without carbonation.

What is the difference between HydroForm+ and HydroView+?

HydroForm+ sits on the counter and dispenses hot, cold and ambient RO water. HydroView+ sits below the sink and provides ambient RO drinking water plus composite-filtered rinse water through a dedicated faucet. Both require an inlet, reject-water drain and power, but their placement and outputs are fundamentally different.

Does Hhuhu replace a water purifier?

No. Hhuhu requires compatible purified, distilled or RO source water and adds a separate hydrogen-enrichment step. It does not filter tap water, heat it, chill it or carbonate it.

Which appliance keeps the counter clear?

HydroView+ keeps the working purifier below the sink, leaving only its dedicated faucet on the worktop. The cabinet still needs room for the body, pipework, power and cartridge access.

Are the listed prices complete installed prices?

The machine prices refresh hourly. Installation is quoted for your kitchen, while replacement filters and CO₂ are sold separately.

How should I compare filters and recurring work?

Follow the appliance prompt and replace at the stated capacity or time interval, whichever comes first. HydroSpark+: 4,000 L / 24 months. HydroForm+: PAC 2,100 L / approximately six months; RO+ACF 3,000 L / one year. HydroView+: CF 4,000 L / 12 months; RO 8,000 L / 24 months. Hhuhu has no replacement filter; clean its tank every two weeks.

Which Velta purifiers show TDS?

All three Velta purifiers make TDS available on the appliance. HydroSpark+ shows one value in settings, HydroForm+ has a live TDS display, and HydroView+ shows inlet and outlet readings together at the faucet.

Browse by category

Water purifiers or hydrogen water.

Sparkling + hot and cold + under sink

Water purifiers

Compare HydroSpark+, HydroForm+ and HydroView+ by water output, installation, dimensions and filters.

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Dedicated enrichment

Hydrogen water

See how hydrogen water machines work and what water Hhuhu needs.

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Installation planning

Compare detailed specifications.

Compare dimensions, installation, filters and practical trade-offs for each Velta appliance.

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