Best Ice Maker With Side Water Tank

A strong ice maker with a side water tank delivers chewable nugget ice, fewer refill interruptions, and enough daily output for drinks, parties, offices, or RV use. The best fit depends on whether you value a compact footprint, smart scheduling, a larger reservoir, or simple one-touch operation. GE Profile models emphasize connected controls, top-fill or removable tanks, and authentic nugget ice, while ecozy adds TDS monitoring and a 1.14-gallon side tank.

Avalon offers a notably large 5.5-pound storage drawer, and several lesser-known models combine dual tanks with self-cleaning features. One important distinction: GoveeLife makes three sizes of conventional ice rather than nugget ice, and the GE Profile side-tank listing is an accessory, not a complete machine.

For authentic nugget ice with a side tank, the GE Profile Opal Ultra is a strong choice for families and entertaining because it makes up to 38 pounds per day, stores 3 pounds, and uses a 1-gallon XL tank. Choose the Opal MINI PRO when counter space matters, the ecozy Mistalo Max for app control and TDS monitoring, or Avalon when its 5.5-pound storage drawer is the priority. RISAR and VELPAX emphasize quick batches and dual-tank capacity.

Best Ice Makers with Side Water Tanks Compared

Image	Product	Buy
Best Pick 1	GE Profile Opal MINI PRO Nugget Ice Maker w/Side Tank, Portable Countertop Pebble Ice Machine, 36 lbs/Day, Top Fill, 6 Pack Descaler & Scoop, Stainless Steel Best for: Compact nugget ice Brand: Profile | Capacity: 2 pounds	View on Amazon
Best Pick 2	ecozy Smart Nugget Ice Maker Countertop with 1.14 Gal Side Tank 40 lbs/Day Best for: Smart countertop ice Brand: ecozy | Capacity: 33 pounds	View on Amazon
Best Pick 3	GE Profile Opal 2.0 Ultra Nugget Ice Maker with .75 Gallon Side Tank and Scale Inhibiting Filter, Scoop Included, 38 lbs in 24 Hours, Pellet Ice Machine with WiFi & Smart Connected, Stainless Steel Best for: Smart connected ice Brand: Profile | Capacity: 3 pounds	View on Amazon
Best Pick 4	GE Profile Opal Ultra, Countertop Nugget Ice Maker, 1 Gal XL Side Tank, *Amazon Exclusive*, 38 lbs/Day, Pebble Pellet Crushed Ice Machine, WiFi Stainless Steel Best for: Extra large tank Brand: Profile | Capacity: 3 pounds	View on Amazon
Best Pick 5	Professional Nugget Ice Maker Machine – 38 lbs/24H Output, Chewable Soft Ice, One-Touch Self-Cleaning, 3L+1.5L Dual Tank Design, Portable Countertop Ice Maker for Kitchen, Bar, Office, Party Best for: Dual tank design Brand: AFBEST | Capacity: 1.5 liters	View on Amazon

How We Compared These Products

We compared daily ice output, cycle time, storage capacity, dimensions, power requirements, water-supply options, and cleaning features across many Amazon listings. These details matter because the machine must match demand, available space, electrical and water setup, serving pattern, and maintenance routine. After examining the wider field, we selected 10 products from Profile, ecozy, AFBEST, Avalon, RISAR, VELPAX, and GoveeLife.

The shortlist includes products such as Profile GE Profile Opal MINI PRO Nugget Ice Maker w/Side Tank, ecozy Smart Nugget Ice Maker Countertop with 1.14 Gal Side Tank 40 lbs/Day, and AFBEST Professional Nugget Ice Maker Machine – 38 lbs/24H Output. Every recommendation is tied to information stated for that specific product; unclear or missing features were treated as unknown rather than filled with assumptions.

Detailed Reviews: Best Ice Maker With Side Water Tank

1. GE Profile Opal MINI PRO Nugget Ice Maker w/Side Tank, Portable Countertop Pebble Ice Machine, 36 lbs/Day, Top Fill, 6 Pack Descaler & Scoop, Stainless Steel

Best for: Compact space-saver.

The GE Profile Opal MINI PRO offers a compact 11.6" width, making it 30% smaller than its predecessor while still delivering up to 36 lbs of nugget ice daily. Its top-fill reservoir simplifies water addition without needing to remove the ice bin.

This portable countertop ice maker produces chewable nugget ice, perfect for various beverages. With a rapid ice production rate of 1.5 lbs per hour, it ensures quick access to your favorite ice. The machine operates on 120 volts and has a wattage of 240 watts, fitting standard kitchen power outlets.

Product Details

Pros

• Produces authentic nugget ice
• Rapid ice production, 36 lbs/day
• Compact 11.6" width design
• Top-fill reservoir for easy water addition

Cons

• Limited 1-year warranty

Ideal for apartments, dorms, or home bars where space is limited, this GE Profile Opal MINI PRO provides convenient nugget ice production without a large footprint.

2. ecozy Smart Nugget Ice Maker Countertop with 1.14 Gal Side Tank 40 lbs/Day

Best for: Smart kitchen integration.

The ecozy Smart Nugget Ice Maker features an exclusive full-color display angled at 15° for easy control and built-in TDS monitoring to check water quality. It allows for ice control and scheduling from anywhere via the ecozy app or voice assistants.

This machine produces up to 40 lbs of ice daily, utilizing dual water tanks for continuous operation. The smart app connectivity ensures fresh ice is ready when needed, minimizing melting and waste. Its Acrylonitrile Butadiene Styrene material type contributes to its durability.

Product Details

Pros

• Smart app and voice assistant control
• Full-color ergonomic display
• Built-in TDS water quality monitoring
• 40 lbs daily ice production

Cons

• Dimensions are quite large (25.47" W)

This ecozy ice maker is suited for busy households or entertainers who value smart features and convenient ice production, fitting well in kitchens with ample counter space.

3. GE Profile Opal 2.0 Ultra Nugget Ice Maker with .75 Gallon Side Tank and Scale Inhibiting Filter, Scoop Included, 38 lbs in 24 Hours, Pellet Ice Machine with WiFi & Smart Connected, Stainless Steel

Best for: Premium nugget ice experience.

The GE Profile Opal 2.0 Ultra Nugget Ice Maker delivers chewable pellet ice, ready in 10 minutes or less, with a large capacity water tank for less frequent refills. It features an advanced cleaning system to simplify maintenance.

This stainless steel ice maker produces up to 38 lbs of ice in 24 hours, holding 3 lbs of ice in its storage bin. The side tank accessory allows for 3X more ice production before needing a refill, ensuring a continuous supply for gatherings. It operates on 120 volts.

Product Details

Pros

• Produces chewable nugget ice
• First batch in 10 minutes or less
• Large capacity water tank
• Advanced cleaning system

Cons

• Requires weekly cleaning and descaling every 2-3 weeks

For those who love the original Opal experience and desire consistent nugget ice, this GE Profile Opal 2.0 Ultra is a strong choice, especially when paired with its side tank.

4. GE Profile Opal Ultra, Countertop Nugget Ice Maker, 1 Gal XL Side Tank, *Amazon Exclusive*, 38 lbs/Day, Pebble Pellet Crushed Ice Machine, WiFi Stainless Steel

Best for: Amazon exclusive nugget ice.

This Amazon Exclusive GE Profile Opal Ultra countertop nugget ice maker brings restaurant-style pebble ice to your home, producing up to 38 lbs of ice daily. It features a 1-gallon XL side tank for extended ice production.

Enjoy authentic nugget ice, perfect for cocktails and iced coffee, with the first batch ready in about 10 minutes. The machine includes a removable 3-lb storage bin and produces 1.6 lbs per hour. Its stainless steel construction ensures durability, operating on 120 volts.

Product Details

Pros

• Authentic nugget ice production
• 1-gallon XL side tank
• High-capacity ice for entertaining
• First batch in 10 minutes

Cons

• Requires weekly cleaning and descaling every 2-3 weeks

This GE Profile Opal Ultra is ideal for nugget ice enthusiasts and hosts who entertain frequently, offering a large capacity and convenient side tank on Amazon.

5. Professional Nugget Ice Maker Machine – 38 lbs/24H Output, Chewable Soft Ice, One-Touch Self-Cleaning, 3L+1.5L Dual Tank Design, Portable Countertop Ice Maker for Kitchen, Bar, Office, Party

Best for: Professional countertop ice.

The Professional Nugget Ice Maker Machine offers chewable soft nugget ice with a unique fluffy and crunchy texture that cools drinks faster and melts slower. It features a 3L+1.5L dual tank design and one-touch self-cleaning.

This portable countertop unit produces 38 lbs of ice per 24 hours, operating on 120 volts with 110 watts. The SUS430+ABS+PC material ensures durability, and the dual tanks provide ample capacity. It includes a drip tray and ice scraper for convenience.

Product Details

Pros

• Chewable, soft nugget ice
• 3L+1.5L dual tank design
• One-touch self-cleaning function
• Produces 38 lbs/24H

Cons

• Ice basket capacity is not specified

This AFBEST nugget ice maker is suitable for home bars, offices, or parties where a consistent supply of quality nugget ice is desired, offering convenient self-cleaning.

6. GE Profile Opal 2.0 Side Tank | 0.75 Gallon Water Tank Accessory for Nugget Ice Maker | Allows for 3X More Ice Before Refill | Stainless Steel

Best for: Side tank accessory.

The GE Profile Opal 2.0 Side Tank is a 0.75-gallon water tank accessory designed for the GE Profile Opal 2.0 Nugget Ice Maker. It allows for approximately 3X more ice production before needing a refill.

This accessory easily attaches to compatible Opal 2.0 models, providing a continuous ice supply during high-demand use. The slim and rounded design complements the main ice maker, maintaining a compact footprint. Installation is simple with a flip-and-fill mechanism.

Product Details

Pros

• Provides 3X more ice production
• Easy flip-and-fill installation
• Complements Opal 2.0 design
• Continuous ice supply

Cons

• Accessory only, not a standalone ice maker

This GE Profile Opal 2.0 Side Tank is perfect for existing Opal 2.0 owners looking to significantly increase their nugget ice output without adding a second machine.

7. Avalon Nugget Ice Maker Chewable Ice 38 lbs Per Day, One Click Operation, Large Ice Storage, 1 Gallon Water Tank

Best for: Large capacity nugget ice.

The Avalon Nugget Ice Maker produces soft, chewable nugget ice that is ready faster and retains its flavor. It boasts a large ice storage capacity and a 1-gallon side water tank for easier replenishment.

This machine generates 38 lbs of ice per day, with the storage drawer holding 5.5 lbs of ice at a time. The 1-gallon side water tank simplifies the refilling process, ensuring a consistent ice supply for any occasion. It operates on 115 volts with 175 watts.

Product Details

Pros

• Produces soft, chewable nugget ice
• Large storage capacity (5.5 lbs)
• 1-gallon side water tank
• 38 lbs ice production per day

Cons

• Dimensions are quite large (16.73" D x 16.73" H)

This Avalon nugget ice maker is ideal for families or those who frequently host gatherings, offering substantial ice production and storage with a convenient side tank.

8. Nugget Ice Maker Countertop 41 Lbs/24h, Chewable Nugget Ice Machine with Side Water Tank, Ready in 6 Mins, Self-Cleaning Pellet Ice Machine,Stainless Steel for Home, Office, Party,Camping

Best for: Fast self-cleaning nugget ice.

The RISAR Nugget Ice Maker delivers uniquely soft, chewable nugget ice ready in just 6 minutes, with a daily output of 41 lbs. It features a self-cleaning function and a side water tank for convenience.

This stainless steel countertop machine operates on 120 volts and 120 watts, producing ice with a satisfying crunch that enhances beverages. The included 0.8-gallon water tank and ice scoop facilitate easy operation and maintenance, making it suitable for home or office use.

Product Details

Pros

• Chewable nugget ice ready in 6 minutes
• 41 lbs daily ice production
• Self-cleaning function
• Includes 0.8-gallon side water tank

Cons

• Requires standing upright for 24 hours before first use

This RISAR ice maker is perfect for users who prioritize speed and convenience, offering quick ice production and self-cleaning for home, office, or even camping use.

9. Nugget Ice Maker Countertop, 40Lbs/24H Sonic Ice Maker Machine, Self-Cleaning Pellet Ice Machine with Ice Scoop&Basket, 6-8 Mins per Batch, 3L Side Water Tank, Portable Ice Maker for Home, Office, Bar

Best for: Smart touchscreen nugget ice.

The VELPAX Sonic Ice Maker produces chewable pellet ice in 6 to 8 minutes, with a daily output of up to 40 lbs. It features a smart touchscreen control panel and a dual water tank system for continuous production.

This ice maker has a combined water tank capacity of 4.3L (1.3L + 3L) to sustain non-stop ice production. It includes a large ice storage bin holding up to 2.65 lbs and operates on 110 volts with 110 watts. Infrared ice full sensors enhance its smart functionality.

Product Details

Pros

• Fast ice production (6-8 mins/batch)
• 40 lbs daily output
• Dual water tanks (4.3L total)
• Smart touchscreen panel

Cons

• Ice storage bin capacity is relatively small (2.65 lbs)

This VELPAX ice maker is well-suited for home bars or offices needing a steady supply of nugget ice, offering smart controls and efficient dual-tank operation.

10. GoveeLife Smart Countertop Ice Maker 2 Pro, 3 Mins 9 Ice Cubes with 3 Sizes

Best for: Rapid ice with smart features.

The GoveeLife Smart Countertop Ice Maker 2 Pro utilizes patented intelligent pre-cooling technology for rapid ice production within 3 minutes. It produces 47 lbs of ice per day with dual water tanks totaling 1.56 gallons.

This machine features a highly efficient 170W compressor for superior refrigeration. The dual water tanks allow for up to 6 hours of continuous ice making. Constructed with a blend of materials including stainless steel, it operates on 120 volts.

Product Details

Pros

• Rapid ice production in 3 minutes
• 47 lbs daily ice output
• Dual water tanks (1.56 gal total)
• High-efficiency compressor

Cons

• Does not produce nugget ice, but standard ice cubes

This GoveeLife ice maker is ideal for those needing fast ice production for everyday use, offering smart features and a high daily output, though it does not make nugget ice.

What Buyers Often Overlook

Side-tank capacity and countertop fit

A larger side tank reduces refills, but it also requires more room around the machine and does not necessarily increase the storage-bin capacity. The GE Profile Opal Ultra pairs a 1-gallon XL tank with a 3-pound bin, while the Opal 2.0 Ultra uses a .75-gallon tank and also holds 3 pounds. GE Profile’s Opal MINI PRO is narrower at 11.6 inches and still makes up to 36 pounds daily, making it the clearest fit for tighter counters, apartments, dorms, and RVs.

Avalon combines a 1-gallon side tank with a larger 5.5-pound drawer. RISAR includes a .8-gallon tank, and VELPAX uses 1.3- and 3-liter tanks with a 2.65-pound bin.

Check depth, width, height, and clearance before choosing a high-capacity design.

The Key Product Trade-Off

Nugget ice versus conventional ice

The key category trade-off is ice style: most products here make soft, chewable nugget ice, while GoveeLife makes conventional cubes in three sizes. Nugget models from GE Profile, ecozy, AFBEST, Avalon, RISAR, and VELPAX are designed for the compacted-flake texture commonly used in iced coffee, cocktails, sodas, and smoothies. Their advertised daily outputs range from 36 to 41 pounds, but storage varies substantially, so daily production should not be confused with the amount ready at once.

GoveeLife instead emphasizes three-minute production, 47 pounds per day, and dual tanks totaling up to 1.56 gallons, making it better suited to buyers who want fast, size-selectable cubes rather than pebble ice. For nugget-ice shoppers, its shape is the central compatibility concern, not its output.

Best Ice Maker With Side Water Tank: Buyer's Guide

Fit, Dimensions, and Compatibility

Compare the listed dimensions with the intended counter, cabinet, appliance, storage, or installation space. Confirm model compatibility and connection requirements where they are supplied. A useful feature cannot compensate for a product that does not physically fit or work with the buyer’s existing setup.

Capacity, Output, and Operating Format

Match listed capacity, volume, output, and operating mode to the actual household or work routine. Larger figures can support heavier use, while a smaller format may be easier to place and maintain. Treat daily output, immediate storage, and container capacity as separate specifications when the listing distinguishes them.

Materials, Construction, and Care

Use the listed materials and care instructions to judge cleaning effort, storage conditions, and compatibility with the intended use. Dishwasher, freezer, food-contact, or weather-related claims are included only when supplied for that product. Check whether routine care fits the way the product will be used.

Included Components and Setup Needs

Review the included components before planning installation or first use. Hoses, adapters, lids, paddles, bowls, brushes, controls, and manuals vary by listing. Confirm power, water, assembly, or accessory requirements from the supplied product information rather than assuming that separately pictured parts are included.

Which Should You Choose?

Choose the GE Profile Opal MINI PRO if a narrower 11.6-inch width and top filling matter most. Choose the GE Profile Opal Ultra for families, home bars, or entertaining, where a 1-gallon tank, 38-pound daily output, and 3-pound bin reduce interruptions. Pick the Opal 2.0 Ultra when its .75-gallon tank, scale-inhibiting filter, and advanced cleaning system fit your routine; verify the model because the separate GE Profile 0.75-gallon tank is an accessory for specific Opal 2.0 models.

Select ecozy for app scheduling, voice control, a full-color display, and TDS monitoring. Avalon suits buyers who prioritize a 5.5-pound drawer, while RISAR, VELPAX, and AFBEST target quick batches and dual-tank operation.

Choose GoveeLife only if conventional cube sizes are acceptable.

Quick Buying Checklist

• Confirm the complete dimensions against the available space.
• Verify model, accessory, connection, and appliance compatibility.
• Match capacity or output to the expected amount of use.
• Compare materials and care instructions with the maintenance routine.
• Check the included components before planning setup or first use.
• Confirm listed power, water, storage, or installation requirements where applicable.

Frequently Asked Questions

What is the advantage of a side water tank on an ice maker?

A side water tank allows for a larger water capacity, meaning you can produce more ice before needing to refill. This is especially beneficial for frequent ice users or for entertaining, as it reduces the frequency of manual refills and ensures a continuous supply of ice.

How does a side tank affect ice production speed?

While the side tank primarily increases capacity, it indirectly supports consistent ice production by ensuring a steady water supply. This can help maintain optimal operating conditions for the ice maker, potentially leading to more reliable and continuous output over longer periods without interruption.

Are ice makers with side tanks generally larger than those without?

Yes, ice makers with side water tanks tend to be larger overall due to the added volume of the external tank. This design choice prioritizes higher ice production capacity and longer operation times between refills, which requires more physical space.

What maintenance is typically required for side tank ice makers?

Maintenance usually involves regular cleaning to prevent mold and mineral buildup, similar to other ice makers. Some models may include self-cleaning functions or scale-inhibiting filters to simplify upkeep. Draining and cleaning the side tank periodically is also recommended.

Can I use filtered water in a side tank ice maker?

Yes, using filtered water is often recommended for ice makers with side tanks. It helps to reduce mineral buildup and scale, which can prolong the life of the machine and improve the taste and clarity of the ice produced. Check the manufacturer’s guidelines for specific recommendations.

Final Words

For those prioritizing convenience and continuous ice production, models with side water tanks are a strong choice. They reduce the need for frequent refills, making them ideal for busy households or entertaining. Evaluate tank size and overall ice output to match your specific needs for a reliable supply of nugget ice.