An ice maker with a water line can produce ice continuously without the repeated filling required by portable reservoir models. That makes it especially useful for busy kitchens, home bars, offices, RV setups, and small commercial spaces.
This roundup compares ten water-connected ice makers across nugget, dispenser, countertop, under-counter, and higher-capacity designs. Use the buying guide below to match daily output, storage, installation requirements, and ice style to your setup.
Best 10 Ice Maker with Water Line Picks for 2026
Best Nugget Ice Pick
Avalon A-ICE2 Nugget Ice Maker
- 38 lb daily nugget-ice production
- Includes water-line kit and dual filters
- Self-cleaning with automatic replenishment
Best For: Soft, chewable ice and convenient plumbed-in use
Best Undercounter Option
Whynter UIM-155 Built-In Ice Maker
- Built-in or freestanding front-venting design
- Makes 12 lb of crescent ice daily
- Includes 25-foot water line; no drain required
Best For: Compact kitchens, bars, and undercounter installations
Best 3-in-1 Dispenser
- Makes up to 44 lb of ice per day
- Dispenses hot, cold, and room-temperature water
- Supports direct line connection or manual filling
Best For: All-in-one countertop hydration and ice stations
Best High-Capacity Machine
EUHOMY IM-02 Commercial Ice Maker
- Produces up to 100 lb of ice daily
- Stores 33 lb in its built-in bin
- LCD controls with thickness adjustment and cleaning
Best For: High-volume home, hospitality, and commercial ice production
Best Countertop Combo
Bottleless Water and Ice Dispenser
- Water-line hookup accessories included
- Makes up to 17.5 lb of ice daily
- Countertop ice-and-water dispensing
Best For: Homes and offices needing a bottleless countertop setup
Best High-Output Pick
EUHOMY 85-Lb Commercial Ice Maker
- Produces up to 85 lb of ice per day
- 13-lb bin with included water filter
- Requires water supply and gravity drain
Best For: Commercial spaces and high-demand ice use
Best Water Cooler Upgrade
ICEPURE Hot and Cold Ice Dispenser
- Makes up to 33 lb of ice daily
- Dispenses hot and cold water
- Top-loads standard five-gallon bottles
Best For: Homes and offices wanting an all-in-one beverage station
High-Volume Pick
- Produces up to 110 lb of ice per day
- Stores up to 33 lb and includes water filtration
- Offers 10 thickness settings and self-cleaning
Best For: Busy kitchens, bars, cafés, and restaurants
Flexible Installation Pick
- Produces up to 90 lb daily with 13 lb storage
- Accepts faucet connection or bottled water
- Fits countertops, under counters, or freestanding setups
Best For: Flexible home or commercial installations
Best Nugget Ice Pick – Avalon A-ICE2 Nugget Ice Maker
If you want an ice maker with water line for soft, chewable ice, the Avalon A-ICE2 is a strong fit. It produces up to 38 pounds per day, stores 5.5 pounds, and automatically replenishes its water supply when connected to a line.
Best For: Homes, entertaining spaces, and beverage stations where nugget-style ice and hands-off water filling are priorities.
Pros:
- Produces soft, chewable nugget ice at up to 38 pounds per day.
- Includes tubing, adapters, filters, and illustrated installation instructions.
- Dual filtration, self-cleaning, and automatic water replenishment add convenience.
Cons:
- The 5.5-pound storage drawer is smaller than the daily production capacity.
- Its water-line installation requires connection hardware and setup space.
The Avalon stands out for combining nugget ice with a complete connection kit and filtration system. It is especially practical for frequent use, provided the dimensions and water-line route work for your installation area.
Best Undercounter Option – Whynter UIM-155 Built-In Ice Maker
The Whynter UIM-155 is a practical ice maker with water line for kitchens, bars, and other compact installations. Its front-venting design supports built-in or freestanding placement, while the included 25-foot food-grade line simplifies connection.
Best For: Buyers seeking a relatively compact undercounter or freestanding ice maker with crescent-shaped cubes and no required drain.
Pros:
- Built-in or freestanding installation with front ventilation.
- Produces up to 12 pounds of crescent ice per day and stores 6 pounds.
- Includes a 25-foot 1/4-inch water line, scoop, and ice bin.
Cons:
- Its 12-pound daily output is lower than the other high-capacity options here.
- At 18 by 15 by 25 inches, it requires careful space and clearance checks.
With no drain required and automatic shutoff when full, the UIM-155 keeps installation and operation straightforward. Confirm its dimensions before purchase, especially for undercounter placement.
Best 3-in-1 Dispenser – NUNET Ice and Water Station
For shoppers who want more than ice, this ice maker with water line combines ice production with hot, cold, and room-temperature water dispensing. It makes up to 44 pounds of ice daily and can connect to a filtration system through the included inlet hose and adapters.
Best For: Countertop beverage stations, offices, and homes that want ice plus multiple water temperatures in one appliance.
Pros:
- Combines ice making, hot water, cold water, and room-temperature dispensing.
- Produces up to 44 pounds of ice daily and stores 4 pounds.
- Supports direct water supply or manual filling, with included hose and adapters.
Cons:
- The 4-pound ice storage capacity is modest relative to its daily output.
- Its 18.86-inch height may not fit beneath standard 18-inch overhead cabinets.
- Hot-water operation uses more power than the ice-making and cooling functions.
The NUNET is a versatile choice when water dispensing is as important as ice. Its countertop format and dual filling options are convenient, but measure cabinet clearance carefully before ordering.
Best High-Capacity Machine – EUHOMY IM-02 Commercial Ice Maker
The EUHOMY IM-02 is designed for heavy ice demand rather than casual countertop use. It produces up to 100 pounds per day, stores 33 pounds, and uses a stainless steel freestanding design suited to home, hospitality, or commercial settings.
Best For: Large households, parties, restaurants, bars, and other settings that need substantial ice production and storage.
Pros:
- Produces up to 100 pounds of ice in 24 hours and stores 33 pounds.
- ETL certified for household and commercial applications.
- LCD controls offer ice-thickness adjustment and one-touch automatic cleaning.
Cons:
- Requires gravity drainage through a floor drain or suitable gravity outlet.
- No drain pump is included.
- Its 31.3-inch height and 66.6-pound weight make placement more demanding.
This EUHOMY model is the capacity leader in this roundup, but it is not a simple plug-and-play countertop appliance. Plan for a suitable drain, allow the unit to stand upright for 24 hours before use, and run the recommended cleaning cycles.
Best Countertop Combo – Bottleless Water and Ice Dispenser
If you want an ice maker with water line for a countertop setup, this bottleless dispenser combines water cooling with automatic bullet-shaped ice production. It makes up to 17.5 pounds of ice daily and stores up to 0.65 pound for dispensing, though the ice is not kept frozen.
Best For: Homes, offices, or shared spaces needing countertop access to chilled water and freshly made ice without water bottles.
Pros:
- Includes a water line, connector, Teflon tape, and user manual for hookup.
- Produces up to 17.5 pounds of bullet-shaped ice per day.
- Combines water and ice dispensing in one compact countertop unit.
- Touch controls and indicator lights simplify operation.
Cons:
- Ice storage is limited to 0.65 pound.
- Ice is not kept frozen in the internal container.
- It does not provide hot water or include a filter.
This is a practical choice when direct water hookup and combined dispensing matter more than long-term ice storage. Plan to use the ice promptly, especially for gatherings or higher-demand periods.
Best High-Output Pick – EUHOMY 85-Lb Commercial Ice Maker
For buyers seeking a high-capacity ice maker with water line, the EUHOMY commercial model produces up to 85 pounds of ice in 24 hours. It is designed for under-counter or freestanding use, includes a water filter, and requires both a water supply and gravity drain.
Best For: Bars, restaurants, cafés, hotels, and high-demand home setups that need substantial daily ice production.
Pros:
- Produces up to 85 pounds of ice per day, with a 13-pound storage bin.
- Includes an upgraded water filter for cleaner, drink-safe ice.
- Offers adjustable ice thickness, automatic cleaning, and a 24-hour timer.
- Three-layer insulation helps keep stored ice solid longer.
Cons:
- Requires a water supply and gravity drainage.
- Regular cleaning and daily water draining are recommended.
- Must remain upright for at least 24 hours before use.
This model fits users who prioritize production capacity and commercial-style controls. Its plumbing and drainage requirements make installation more involved than a portable ice maker, but the output is substantially higher.
Best Water Cooler Upgrade – ICEPURE Hot and Cold Ice Dispenser
This ICEPURE unit is an alternative to a dedicated ice maker with water line when you also want hot and cold water dispensing. It makes up to 33 pounds of bullet-shaped ice per day, uses a top-loading five-gallon bottle, and has a compact freestanding design for home or office use.
Best For: Homes and offices that want hot water, cold water, and daily ice production in one bottle-fed appliance.
Pros:
- Makes nine bullet-shaped cubes in as little as 6–11 minutes.
- Produces up to 33 pounds of ice every 24 hours.
- Provides hot water above 194°F and cold water below 44.6°F.
- See-through ice storage and child-lock features improve usability.
Cons:
- Uses five-gallon water bottles rather than a direct water line.
- Its ice compartment capacity is listed at 26.5 pounds, not daily production capacity.
- The plastic construction may feel less substantial than stainless-steel commercial units.
If direct plumbing is not essential, this dispenser offers more beverage functions than a standalone ice maker. The bottle-fed design makes refilling straightforward, while the compact footprint suits typical home and office spaces.
High-Volume Pick – Commercial 110-Lb Ice Maker
If you need an ice maker with water line support for a busy kitchen, bar, café, or restaurant, this commercial model emphasizes high output and substantial storage. It can produce up to 110 pounds of ice per day, stores 33 pounds, and includes a water filter plus inlet and outlet hoses for installation.
Best For: High-volume home or commercial settings that need adjustable ice thickness and a large storage bin.
Pros:
- Produces up to 110 pounds of ice in 24 hours and stores 33 pounds.
- Offers 10 adjustable ice-thickness levels for drinks, smoothies, seafood, and other uses.
- Includes a water filter, hoses, drain pipe, scoop, and adjustable feet.
- Features one-click self-cleaning, timing, defrosting, and ice dispensing controls.
Cons:
- Its 19-by-32.5-inch footprint is larger than countertop models.
- High-volume commercial features may be more than occasional household users need.
With its stainless-steel construction, water filtration, large bin, and broad thickness adjustment, this is the most capacity-focused option in the group. It is a practical choice when reliable ice availability matters more than compact size.
Compact Convenience Pick – 3-in-1 Ice and Water Dispenser
This compact ice maker with water line support combines ice production, crushed ice, and cold water dispensing in one countertop unit. It can make up to 35 pounds of ice per day, completes a cycle in about seven minutes, and accepts either manual filling or a connected water line.
Best For: Homes, offices, apartments, and parties that want ice and chilled water from a compact countertop appliance.
Pros:
- Provides cylinder ice, crushed ice, and cold water in one unit.
- Makes ice in about seven minutes and produces up to 35 pounds daily.
- Supports both manual filling and water-line connection for flexible use.
- Has a one-touch five-minute self-cleaning cycle.
Cons:
- The 4-pound ice storage capacity is modest compared with larger commercial machines.
- Its output is better suited to daily household use than sustained commercial demand.
The main advantage here is versatility rather than storage or maximum production. If you want a countertop appliance that can dispense cold water and make either regular or crushed ice, this 3-in-1 design offers a convenient fit.
Flexible Installation Pick – 90-Lb Commercial Ice Maker
For shoppers seeking an ice maker with water line flexibility, this VEVOR model offers dual water-supply options for faucet connection or bottled water. It produces up to 90 pounds per day, makes 32 cubes in 8–10 minutes, and can be placed on a countertop, under a counter, or as a freestanding unit.
Best For: Kitchens, offices, restaurants, seafood shops, and home bars needing flexible placement and automatic water and drainage options.
Pros:
- Produces up to 90 pounds of ice per day with up to 13 pounds of storage.
- Supports faucet connection or bottled-water operation.
- Offers adjustable thickness, timer, one-touch cleaning, and status alerts.
- Insulation can keep ice frozen for 6–8 hours after the machine is powered off.
Cons:
- The machine must remain upright for 24 hours before use.
- Its storage capacity is smaller than the 33-pound bin on the highest-capacity option.
- Automatic drainage and water-line installation require suitable hose connections.
This model balances commercial output with installation flexibility. Its dual water inlet, automatic refill and drain support, compact 24-inch height, and insulation make it a strong choice when placement and plumbing options are important.
How We Picked the Best Ice Maker with Water Line
We focused on models that support a direct water connection or are designed around a water-line inlet, then compared the features that matter after installation. Key considerations included stated daily production, built-in storage, physical format, ice style, filtration, controls, self-cleaning functions, and whether each unit suits residential or commercial environments.
Capacity figures are usually published as ideal 24-hour output, so real-world production can vary with room temperature, incoming water temperature, ventilation, and how often the bin is emptied. A larger number does not automatically mean a better fit for a home kitchen.
Quick Comparison
| Best For | Look For | Why It Matters |
|---|---|---|
| Home kitchens and bars | Compact design, quiet operation, practical storage | Fits the space without excessive capacity or installation complexity |
| Nugget-ice fans | Chewable pellet-style ice | Better for soft, chewable ice in drinks and everyday snacking |
| Offices and entertaining | Dispenser combination, filtration, larger output | Provides ice and drinking water from one convenient station |
| Small commercial use | 85–110 pounds per day, stainless construction | Offers more production headroom during busy periods |
| Under-counter installations | Front ventilation, suitable dimensions, drain access | Helps the machine operate safely when installed beneath a counter |
Key Buying Factors for an Ice Maker with Water Line
Water and Drain Connections
Confirm the inlet size, included fittings, required water pressure, and whether the machine needs a dedicated drain. Some units can drain by gravity, while others may require a drain pump. Plan shutoff access so the water supply can be serviced easily.
Production and Storage
Choose daily output based on peak demand rather than average use. Storage capacity is just as important: a high-output machine with a small bin may need frequent transfers, while a large bin takes more space and may cost more to keep cold.
Installation and Ventilation
Measure width, depth, height, door clearance, and rear or side clearance before buying. Undercounter machines often require specific ventilation arrangements. Freestanding and countertop models may be easier to place but can still need airflow around the condenser.
Ice Type, Filtration, and Maintenance
Nugget ice is soft and chewable, while commercial-style machines may produce harder cubes suited to slower melting. A filter can improve taste and reduce sediment, but it must be replaced on schedule. Look for a self-cleaning cycle, removable components, and accessible surfaces.
Who Should Buy Which Ice Maker with Water Line?
Choose a nugget model if texture is your priority. A dispenser-style machine makes sense for offices, family kitchens, and entertaining areas where chilled water and ice are used together. Compact countertop units suit users who want simpler placement and moderate output.
For frequent parties, busy offices, restaurants, workshops, or other demanding environments, consider a stainless commercial unit with at least 85 pounds of stated daily production and enough bin capacity for peak periods. If you are replacing a built-in appliance, prioritize dimensions, ventilation, drainage, and service access over headline output. Finally, anyone without a convenient plumbing connection should compare installation costs before choosing a water-line model; a reservoir-based alternative may be more practical.