6 Best Alternatives to the SEAGTOM Countertop Dishwasher (2026)
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The SEAGTOM Countertop Dishwasher with Water Tank offers dual water supply options and specialized cycles like baby care. You might look for seagtom countertop dishwasher alternatives if you need a different size, a lower price point, or smart app features. This guide compares seven models based on their published specifications to help you find a suitable replacement. We focused on units that share core traits like countertop installation and built-in water tanks.
The original model measures 16.8 inches by 16.7 inches by 18.0 inches and holds three place settings. It heats water to 167 degrees Fahrenheit and includes a 1.32-gallon internal tank. Some buyers may prefer a narrower unit for tighter counters or a model with Wi-Fi connectivity for remote control. The selected alternatives overlap with these specifications while offering distinct advantages such as quieter operation or additional wash programs. Each option is evaluated strictly by its data to ensure you get accurate information for your kitchen.
How these alternatives compare
COMFEE' Minilite Portable Dishwasher with Water Tank
The COMFEE' Minilite offers a slightly narrower footprint at 16.5 inches wide compared to the SEAGTOM’s 18-inch width. It weighs more at 36.6 pounds but provides fewer wash cycles, listing only six options versus the SEAGTOM’s ten programs. This model lacks the specialized baby care mode and the 18-hour delay start found on the SEAGTOM. You should choose this unit if space is your primary constraint and you do not need advanced sanitization cycles. It serves basic cleaning needs in tight dorms or small kitchens without the extra features that increase complexity.
Hermitlux 4-Place Countertop Dishwasher
The Hermitlux model is lighter at 26.5 pounds and has a similar width of 16.9 inches. It includes a fruit wash mode, which the SEAGTOM also offers, but it does not list specific wash cycle counts in its key specs. The Hermitlux lacks the SEAGTOM’s explicit hot air drying technology and the 73-hour storage ventilated function. You might prefer this alternative if you need a lighter unit that is easier to move. It fits small spaces well but sacrifices the detailed program variety and the specific high-temperature drying claims of the SEAGTOM.
SUNVIVI 18" Portable Countertop Dishwasher
The SUNVIVI 18-inch model matches the SEAGTOM’s width but is slightly taller at 17.3 inches versus 18.0 inches. It shares the dual water supply feature and high-temperature drying capabilities. However, the product data does not specify the number of wash cycles or special modes like baby care. You should pick this unit if you want a similar footprint and drying performance without the specific program list of the SEAGTOM. It is a practical choice for those who value the physical dimensions and water connection flexibility over a detailed cycle menu.
SUNVIVIPRO 18-Inch Countertop Dishwasher
The SUNVIVIPRO shares the exact dimensions and weight of the SUNVIVI model, measuring 18 inches wide. It highlights Energy Star certification and delay start features, which are not explicitly listed for the SEAGTOM. This unit lacks the SEAGTOM’s 10-program variety and the specific baby care mode. You should consider this alternative if energy efficiency and scheduled starting are priorities for your small kitchen or dorm. It offers similar physical size and dual water options but simplifies the feature set to focus on efficiency and basic operation.
BLITZHOME Smart App Countertop Dishwasher
The BLITZHOME model introduces smart app control, a feature absent in the SEAGTOM data. It is slightly narrower at 16.9 inches and lighter at 26 pounds. However, it lists only six wash cycles, significantly fewer than the SEAGTOM’s ten programs. You should choose this unit if remote monitoring and control are essential for your routine. It sacrifices the extensive cycle variety and specialized drying modes of the SEAGTOM in exchange for connectivity. It is best for users who prioritize digital integration over a wide range of physical cleaning options.
Forimo 16-Inch Countertop Dishwasher with 5L Tank
The Forimo unit is the lightest at 28.6 pounds and has a unique width of 16.1 inches. It features a 5-liter water tank, which is larger than the SEAGTOM’s 1.32-gallon tank. The data does not specify wash cycle counts or advanced drying technologies. You should select this model if quiet operation and portability are your main concerns. It lacks the SEAGTOM’s 10 programs and hot air drying system. It is a simple, lightweight option for small spaces where moving the unit frequently is more important than having a comprehensive set of cleaning cycles.
Quick picks
Our 7 picks
SEAGTOM Countertop Dishwasher with Water Tank
Best for: small households needing specialized wash cycles
- Installation Type
- Countertop
- Width
- 18 inches
- Capacity
- 3 place settings
- Wash Cycles
- 8
- Target Space
- RVs
- Features
- Water Tank
View on Amazon: SEAGTOM Countertop Dishwasher with Water Tank
This SEAGTOM countertop dishwasher offers 10 programs and heats water up to 167°F for thorough cleaning. It features a 1.32-gallon built-in tank or direct faucet connection. The 16.8 x 16.7 x 18.0-inch unit fits small spaces. You get hot air drying and LED controls. It suits small households or dorms needing versatile wash cycles.
Pros
- 10 program options including baby care and fruit wash
- Heats water to 167°F for heavy soil removal
- Dual water supply: built-in tank or faucet hookup
- Hot wind drying with PTC heater and fan
- LED display with automatic water level indicator
Cons
- Limited to 3 place settings capacity
- No smart app or Wi-Fi connectivity
- Heavy at 33.7 pounds for countertop use
Good fit if
- You need a dedicated water tank for installation flexibility
- You want specialized cycles for baby items or fruit
- You prefer physical LED controls over smartphone apps
Skip if
- You regularly wash more than 3 place settings
- You require smart home integration or remote control
- You have limited counter depth for an 18-inch width
Verdict: SEAGTOM Countertop Dishwasher, 3-Place Settings is a practical option for small households or dorms that need specialized cleaning cycles like baby care. It fits buyers who value high wash temperatures and dual water supply options over smart features.
COMFEE' Minilite Portable Dishwasher with Water Tank
Best for: Small spaces needing high-heat sanitization
- Installation Type
- Countertop, Portable
- Width
- 16.5 inches
- Wash Cycles
- 6
- Target Space
- Apartments, RVs, Dorms
- Features
- Water Tank
- Color
- White
View on Amazon: COMFEE' Minilite Portable Dishwasher with Water Tank
The COMFEE' countertop dishwasher features a 1.32-gallon built-in water tank and six wash programs. It measures 16.5 by 17.1 by 17.2 inches and weighs 36.6 pounds. The hygiene cycle reaches 162°F for sanitizing baby items. It holds over 30 place settings. You can connect it to a faucet or use the tank. It suits small spaces like dorms or RVs where space is tight.
Pros
- Six wash programs including Normal, Rapid, and Hygiene
- Hygiene cycle heats water to 162°F
- Air Refresh mode circulates air to remove odors
- Fits over 30 place settings including 9.5-inch plates
Cons
- Only six wash cycles compared to competitors with more options
- 1.32-gallon water tank is smaller than the 5-liter tanks on other models
- No smart features or app control listed in specifications
Good fit if
- You need a compact unit for an RV or boat
- You want to sanitize baby bottles with high-heat cycles
- You prefer a simple interface without smart connectivity
Skip if
- You require more than six wash programs
- You need a larger water tank than 1.32 gallons
- You want Wi-Fi connectivity for remote control
Verdict: COMFEE' Countertop Dishwasher 1.32 Gal offers reliable high-temperature cleaning in a compact footprint. It fits small kitchens or dorms where space is limited and basic functionality is all you need.
Hermitlux 4-Place Countertop Dishwasher
Best for: Small spaces and fruit washing needs
- Installation Type
- Countertop, Portable
- Width
- 16.9 inches
- Capacity
- 4
- Wash Cycles
- 5
- Control Location
- Top
- Target Space
- Apartments, RVs
The Hermitlux countertop dishwasher features a built-in 5-liter water tank and four place-setting capacity. It offers five washing programs, including a fruit cleaning mode and high-temperature drying. The unit measures 16.85 by 16.73 by 18.03 inches and weighs 26.5 pounds. You can use the faucet mode or the tank mode for water supply. The glass door lets you check the wash status without opening it. It fits well in small kitchens or RVs.
Pros
- Built-in 5-liter water tank for portable use
- Five washing programs including fruit cleaning
- High-temperature drying with PTC hot wind
- Glass door for visual status monitoring
Cons
- Four place-setting capacity is smaller than competitors
- Only five washing programs compared to higher counts
- No smart connectivity or app control listed
Good fit if
- You need a portable unit without permanent installation
- You want to wash fruits and vegetables in addition to dishes
- You have limited counter space under 17 inches wide
Skip if
- You require more than four place settings
- You need smart home integration or Wi-Fi control
- You prefer more than five wash cycles
Verdict: Hermitlux 16.85" Countertop Dishwasher suits small households needing a portable, tank-based unit with a fruit wash mode. It is not for those needing smart features or larger capacity.
SUNVIVI 18" Portable Countertop Dishwasher
Best for: Dual water supply and high-temp drying
- Installation Type
- Countertop, Portable
- Width
- 18 inches
- Wash Cycles
- 6
- Target Space
- Apartments, RVs
- Features
- Water Tank, Delay Start, Energy Star
- Color
- White
The SUNVIVI 18-inch countertop dishwasher offers a 152-ounce water tank and six wash programs. It supports dual water supply options, allowing you to fill the tank manually or connect directly to a faucet. The unit measures 17.7 inches wide by 17.3 inches deep and weighs 29.8 pounds. Its compact design fits small kitchens, while the 12-hour delay start helps you manage energy use. This model suits users who need flexible installation and reliable drying.
Pros
- Dual water supply with 152 oz removable tank
- Six wash modes including Quick and Intensive
- High-temperature 167°F drying cycle
- 12-hour delay start timer
- LED touch control panel with internal lighting
Cons
- Only six wash programs compared to competitors with ten
- No Wi-Fi or smart home connectivity
- Manual water tank filling required if not connected to faucet
Good fit if
- You need a dishwasher that works with or without a faucet hookup
- You want a high-temperature drying cycle for better sanitization
- You prefer a simple touch control interface without app complexity
Skip if
- You require smart app control for remote operation
- You need more than six specific wash cycles
- You want a dishwasher with automatic water intake only
Verdict: SUNVIVI 18" Countertop Dishwasher fits users who value dual water supply options and a high-temperature drying cycle over smart features. It is a practical choice for small kitchens where faucet connection flexibility is key.
SUNVIVIPRO 18-Inch Countertop Dishwasher
Best for: small kitchens and dorm rooms
- Installation Type
- Countertop
- Width
- 18 inches
- Wash Cycles
- 6
- Target Space
- Apartments, RVs, Dorms
- Features
- Water Tank, Delay Start, Energy Star
- Color
- White
This SUNVIVIPRO unit measures 17.7 inches wide by 17.3 inches deep, fitting neatly on most counters. It holds a 152-ounce water tank and offers six wash programs, including a 29-minute quick cycle and a 167°F drying option. You get dual water supply choices, connecting to a faucet or filling manually. The LED touch panel and glass door add clarity to operation. It targets small spaces like dorms and apartments.
Pros
- Compact 17.7-inch width fits small kitchens
- Dual water supply via faucet or 152 oz tank
- Six programs including 29-minute quick wash
- 167°F high-temperature drying cycle
- 12-hour delay start feature
Cons
- Only six preset wash programs
- No smart app or Wi-Fi connectivity
- Manual water filling required for tank mode
Good fit if
- You need a dishwasher for a dorm or RV
- You want a unit that connects to a faucet
- You prefer a glass door for visual feedback
Skip if
- You require more than six wash cycles
- You need smart home integration or app control
- You have a standard 24-inch cabinet space
Verdict: SUNVIVIPRO 18" Countertop Dishwasher suits renters and students who need a compact, faucet-connectable unit with basic cleaning cycles. It fits well in tight spaces but lacks advanced smart features.
BLITZHOME Smart App Countertop Dishwasher
Best for: Remote app control and dual water inlet flexibility
- Installation Type
- Countertop Portable
- Width
- 16.9 inches
- Capacity
- 4-6 sets of tableware
- Wash Cycles
- 6 Programs
- Target Space
- Apartments, RVs
- Features
- Water Tank, Smart
This BLITZHOME unit features a 5-liter built-in water tank and connects to a mobile app for remote control. It offers six wash programs, including a 29-minute quick cycle and fruit cleaning mode. The 360-degree spray system targets stains effectively. With a capacity for four to six place settings, it fits well in small kitchens or dorms where space is limited.
Pros
- WIFI app control for remote status checks and timer settings
- Six wash programs including Quick, ECO, and Fruit modes
- Dual water inlet options for direct tank filling or tap connection
- 3D 360-degree spiral spray arms for thorough cleaning
Cons
- Only six wash cycles compared to higher counts on other models
- Smaller 5-liter water tank capacity than some competitors
- Larger footprint at 16.9 inches wide may limit counter space
Good fit if
- You want to start a wash cycle remotely via your phone
- You need flexible water inlet options for apartments or RVs
- You require specific cycles for delicate items like fruit
Skip if
- You need more than six wash program options
- You prefer a larger water tank capacity for longer cycles
- You have limited counter space under 17 inches wide
Verdict: BLITZHOME 16.9" Smart Countertop Dishwasher suits users who prioritize remote app control and flexible water connections. It is a practical option for small spaces where smart features outweigh the need for extensive wash cycles.
Forimo 16-Inch Countertop Dishwasher with 5L Tank
Best for: Quiet portable cleaning in small spaces
- Installation Type
- Countertop, Portable
- Width
- 16.1 in
- Noise Level
- 40 dB
- Wash Cycles
- 5 programs
- Target Space
- Apartments, RVs
- Features
- Water Tank
View on Amazon: Forimo 16-Inch Countertop Dishwasher with 5L Tank
The Forimo countertop dishwasher features a 5-liter built-in water tank and 5 wash programs. It operates at 40 dB and uses dual rotating spray arms for cleaning. The unit fits plates up to 27cm and holds tableware for 4-6 people. You can use it with or without plumbing. It suits small spaces like apartments or RVs where installation flexibility matters.
Pros
- 5-liter built-in water tank for installation-free use
- Quiet operation at 40 dB noise level
- Dual rotating spray arms provide 360-degree coverage
- 5 preset programs including fruit wash and drying
Cons
- Only 5 wash programs compared to competitors with more
- No smart connectivity or Wi-Fi features listed
- Manual touch controls without digital display details
Good fit if
- You need a portable unit for an RV or apartment
- You want quiet operation under 45 dB
- You prefer simple manual controls over smart apps
Skip if
- You require more than 5 wash cycles
- You need Wi-Fi connectivity for remote control
- You have large plates exceeding 27cm diameter
Verdict: Forimo Countertop Dishwasher 5L Tank offers quiet, flexible cleaning for small households. It fits buyers who prioritize portability and low noise over advanced smart features or extensive program options.
Specifications side by side
| Spec | SEAGTOM Countertop Dishwasher with Water Tank | COMFEE' Minilite Portable Dishwasher with Water Tank | Hermitlux 4-Place Countertop Dishwasher | SUNVIVI 18" Portable Countertop Dishwasher | SUNVIVIPRO 18-Inch Countertop Dishwasher | BLITZHOME Smart App Countertop Dishwasher | Forimo 16-Inch Countertop Dishwasher with 5L Tank |
|---|---|---|---|---|---|---|---|
| Installation Type | Countertop | Countertop, Portable | Countertop, Portable | Countertop, Portable | Countertop | Countertop Portable | Countertop, Portable |
| Width | 18 inches | 16.5 inches | 16.9 inches | 18 inches | 18 inches | 16.9 inches | 16.1 in |
| Capacity | 3 place settings | not specified | 4 | not specified | not specified | 4-6 sets of tableware | not specified |
| Noise Level | not specified | not specified | not specified | not specified | not specified | not specified | 40 dB |
| Wash Cycles | 8 | 6 | 5 | 6 | 6 | 6 Programs | 5 programs |
| Control Location | not specified | not specified | Top | not specified | not specified | not specified | not specified |
| Target Space | RVs | Apartments, RVs, Dorms | Apartments, RVs | Apartments, RVs | Apartments, RVs, Dorms | Apartments, RVs | Apartments, RVs |
| Features | Water Tank | Water Tank | Water Tank | Water Tank, Delay Start, Energy Star | Water Tank, Delay Start, Energy Star | Water Tank, Smart | Water Tank |
| Color | White | White | White | White | White | White | White |
| Dimensions | 16.7 × 18 × 16.8 inches | 17.1 × 16.5 × 17.2 inches | 16.7 × 16.9 × 18 inches | 17.7 × 18 × 17.3 inches | 17.7 × 18 × 17.3 inches | 17 × 16.9 × 18.1 inches | 18.1 × 16.1 × 18.1 inches |
| Weight | 33.7 pounds | 36.6 pounds | 26.5 pounds | 29.8 pounds | 29.8 pounds | 26 pounds | 28.6 pounds |
| Model | TDQRO9 | CDC17P0AWB | 13528199031 | ZDW002 | ZDW002 | BH-DW-001 | XWJ |
| Size | not specified | Minilite | Glass Door | 6 Preset Modes | not specified | not specified | not specified |
Frequently asked questions
Which alternative is best for small kitchens with limited space?
The COMFEE' Minilite is a strong option for tight spaces. It measures 16.5 inches wide, making it narrower than the SEAGTOM model. Its compact footprint allows placement in small kitchens or dorms. You get reliable high-temperature cleaning in a portable design. This model weighs 36.6 pounds and includes a water tank for flexible installation.
Can I use these dishwashers without connecting to a faucet?
Yes, most listed alternatives include a built-in water tank. The SEAGTOM, COMFEE', Hermitlux, SUNVIVI, and Forimo models all feature this tank. This allows you to fill the unit manually and run cycles without a permanent water line. It is ideal for renters or RVs where plumbing access is limited or nonexistent.
Which model offers smart app control for remote operation?
The BLITZHOME Smart Countertop Dishwasher is the top choice for app users. It supports remote control via a smartphone application. This lets you start or monitor cycles from a distance. It also offers dual water inlet flexibility. If you prioritize smart features over extensive wash programs, this 16.9-inch unit fits your needs.
Are there options with specialized fruit washing modes?
The Hermitlux 4-Place Countertop Dishwasher includes a dedicated fruit wash mode. This feature allows you to clean produce safely in addition to dishes. It is a practical choice for small households needing versatility. The unit is portable and tank-based, weighing 26.5 pounds. It is not suitable if you require smart connectivity or larger capacity.
Which dishwasher supports dual water supply connections?
The SUNVIVI 18" Portable Countertop Dishwasher supports dual water supply options. You can connect it to a faucet or use its internal water tank. This flexibility is key for small kitchens where plumbing access varies. It also features a high-temperature drying cycle. It is a practical choice if you value connection options over smart features.
Is there a quiet option for apartments or RVs?
The Forimo 16-Inch Countertop Dishwasher is designed for quiet operation. It is suitable for apartments and RVs where noise matters. The unit features a 5-liter water tank for portable use. It weighs 28.6 pounds and offers flexible cleaning. You prioritize portability and low noise over advanced smart features or extensive program options with this model.
Which alternative is best for dorm rooms and renters?
The SUNVIVIPRO 18-Inch Countertop Dishwasher is ideal for dorm rooms. It is compact and connects to a faucet easily. The unit includes a delay start feature and Energy Star certification. It fits well in tight spaces like apartments. It lacks advanced smart features but provides basic cleaning cycles for students and renters.