Countertop dishwashers are the perfect solution for apartments, RVs, tiny homes, and anyone with limited space. In 2026, the market offers excellent compact dishwashers that rival the performance of full-size models. Whether you're looking for your first dishwasher or upgrading from a portable unit, this comprehensive guide will help you find the best countertop model for your needs and budget.
We've tested and reviewed the top countertop dishwashers available, comparing cleaning power, water efficiency, noise levels, and value. This guide includes expert recommendations, detailed product comparisons, and everything you need to make an informed decision.
The COMFEE' Mini is a top-rated compact dishwasher that combines excellent cleaning power with exceptional value. Featuring 8 wash cycles, a rapid 28-minute express wash, and capacity for 4 place settings, this countertop model is perfect for small households and apartments.
Rating: ⭐⭐⭐⭐⭐ 4.8/5 (2,400+ reviews)
Capacity: 4 place settings
Dimensions: 17.7" W x 17.4" D x 17.9" H
Water Usage: 4.2 gallons per cycle
Noise Level: 62dB
Price Range: $249-$329
Energy Star: Yes
The Westinghouse offers impressive capacity with 5 place settings while maintaining a compact footprint. With multiple wash programs and adjustable racks, it delivers restaurant-quality cleaning in a countertop format. Perfect for small families and rental properties.
Rating: ⭐⭐⭐⭐☆ 4.6/5 (1,800+ reviews)
Capacity: 5 place settings
Dimensions: 17.6" W x 17.7" D x 18.5" H
Water Usage: 3.8 gallons per cycle
Noise Level: 63dB
Price Range: $279-$349
Energy Star: Yes
An affordable option without sacrificing performance. The Danby countertop dishwasher delivers reliable cleaning with 6 wash cycles and a compact design that fits in any kitchen. Great for budget-conscious buyers and first-time dishwasher users.
Rating: ⭐⭐⭐⭐☆ 4.4/5 (1,200+ reviews)
Capacity: 4 place settings
Dimensions: 17.5" W x 17.3" D x 17.8" H
Water Usage: 4.0 gallons per cycle
Noise Level: 64dB
Price Range: $199-$249
Energy Star: Yes
SPT offers a premium countertop dishwasher with stainless steel construction and advanced features. Featuring delay start, heated dry, and multiple wash programs, it's ideal for those wanting the best performance from a compact unit.
Rating: ⭐⭐⭐⭐⭐ 4.7/5 (950+ reviews)
Capacity: 5 place settings
Dimensions: 18" W x 17.75" D x 18.75" H
Water Usage: 3.6 gallons per cycle
Noise Level: 61dB (quietest model)
Price Range: $399-$499
Energy Star: Yes
| Model | Capacity | Price | dB Level | Cycles | Rating |
|---|---|---|---|---|---|
| COMFEE' Mini | 4 settings | $249-$329 | 62dB | 8 | 4.8★ |
| Westinghouse | 5 settings | $279-$349 | 63dB | 7 | 4.6★ |
| Danby | 4 settings | $199-$249 | 64dB | 6 | 4.4★ |
| SPT Premium | 5 settings | $399-$499 | 61dB | 9 | 4.7★ |
Modern countertop dishwashers use 3-5 gallons per cycle, significantly less than hand washing. Look for Energy Star certified models to maximize savings on your water bill.
Decibel levels range from 61-65dB. Quieter models (61-62dB) are better for open-concept kitchens and apartments. Normal conversation is around 60dB for reference.
More cycles provide flexibility for different dish types. Look for rapid wash (28-30 min), eco, delicate, and heavy-duty options. Most countertop models offer 6-9 cycles.
Energy Star models cost less to operate long-term. Compare kWh per year to estimate annual electricity costs. Most countertop models use 150-200 kWh annually.
Capacity ranges from 4-5 place settings. Larger families may need to run cycles twice or consider upgrading. One place setting = one full set of dishes and utensils.
Countertop models connect to your kitchen faucet. Ensure you have accessible faucet aerator and floor drain. Some models include connection kits for different faucet types.
Remove all packaging and protective materials. Position the unit on a level countertop near your sink. Ensure proper ventilation around the unit.
Attach the inlet hose to the faucet aerator using the provided adapter. Ensure connections are tight to prevent leaks. Test connections before running a cycle.
Connect the drain hose to your sink drain or disposal. Ensure the drain line has no kinks and water can flow freely. Some installations may require the hose to loop higher than the drain.
Fill the main detergent dispenser (typically 15-20g) and the pre-wash dispenser if applicable. Add rinse aid to prevent spotting and improve drying performance.
Run an empty test cycle to check for leaks and ensure proper water drainage. Monitor the cycle and address any issues before loading dishes.
⚠️ Pro Tip: Most countertop dishwashers require manual faucet connections for each use. Some premium models offer permanent faucet connections that save time and hassle.
Choose a 4-place setting model like the COMFEE' Mini or Danby. These offer excellent value and sufficient capacity for daily use without daily cycles.
Opt for 5-place setting models like Westinghouse or SPT. Extra capacity means fewer daily cycles and better value over time, despite slightly higher initial cost.
The Danby model ($199-$249) offers reliable performance at the lowest price point. It includes all essential features without premium pricing. Great for renters and first-time users.
The SPT Premium model ($399-$499) offers the quietest operation, most cycles (9), and best warranty. Worth the investment for those wanting maximum features and durability.
The COMFEE' Mini ($249-$329) offers the best balance of price, features, and customer satisfaction. Thousands of positive reviews and consistent top ratings make it our top recommendation.
Yes! Many countertop models can be permanently installed by connecting to a dedicated hot water line and drain. This eliminates the need to connect the faucet before each use. Consult your model's manual for installation options.
Countertop dishwashers use 3-5 gallons per cycle, while hand washing typically uses 25-50 gallons. Over a year, a dishwasher can save 8,000+ gallons of water and significantly reduce your utility bills.
One place setting = one complete set of dishes, bowls, glasses, and utensils. A 4-place setting model holds 4 complete sets, while 5-place holds 5. For 2-3 people, 4-setting is sufficient. For 4+ people, 5-setting is recommended.
Absolutely! Countertop models (typically 17-18" wide) are ideal for RVs, tiny homes, boats, and small apartments. The COMFEE' Mini and Westinghouse are particularly popular in these applications.
With proper maintenance, countertop dishwashers last 3-5 years for budget models and 5-7+ years for premium models. Most come with 1-2 year warranties, with extended warranties available.
No! Regular dish soap creates excessive suds and can damage the machine. Always use automatic dishwasher detergent (pods, powder, or liquid). Using regular soap voids warranties and can cause leaks.
Most models operate at 61-65dB, similar to normal conversation or a dishwasher running in another room. SPT models are quietest at 61dB. Avoid using during early morning or late night if you're noise-sensitive.
Countertop dishwashers are the perfect solution for anyone with limited space who wants the convenience of automatic dishwashing. Whether you're living in a small apartment, RV, or tiny home, there's an excellent compact dishwasher available in 2026.
Our top pick remains the COMFEE' Mini Dishwasher for its exceptional balance of price, performance, and customer satisfaction. But if you need more capacity, the Westinghouse offers excellent value, and if you want premium features, the SPT is worth the investment.
Whatever model you choose, you'll be saving water, time, and energy compared to hand washing. Take action today and upgrade to a countertop dishwasher that fits your lifestyle and budget!
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