Portable dishwashers have become one of the fastest‑growing appliance categories in 2026. Whether you live in a small apartment, RV, dorm, or simply want a dishwasher without permanent installation, modern portable units offer impressive cleaning power, low water consumption, and true plug‑and‑play convenience.

In this guide, we compare four of the best portable dishwashers available in 2026, ranging from compact countertop models to full‑size freestanding units with 8–10 place settings.

🏆 Top Picks at a Glance

🔥 1. Portable Countertop Dishwasher (Generic) – Best for Small Spaces

Type: Countertop
Capacity: 4–6 place settings
Water Tank: 7.8L (2 gallons)
Special Features: Adjustable temperature, 360° rotating spray, 3 wash modes
Dimensions: 17.72 × 15.75 × 17.6 in
Weight: 2.2 lbs (unit weight listed on Amazon page)

⭐ Highlights

• Adjustable temperature (up to 70°C) for deeper cleaning
• Three wash modes: Fast (55°C), Standard (60°C), Strong (65°C)
• 360° rotating spray arm for full‑coverage cleaning
• Compact footprint ideal for RVs, dorms, and tiny kitchens
• No installation required — includes hose + manual fill option

Why it’s a great pick

This model is perfect for anyone who wants a simple, compact, installation‑free dishwasher. Despite its small size, it handles 12–20 pieces of tableware and uses only 7.8 liters of water per cycle, making it extremely efficient.

🔥 2. COMFEE’ Mini Dishwasher + BLACK+DECKER Portable Washer Bundle – Best Multi‑Appliance Deal

Type: Countertop dishwasher + portable washing machine
Dishwasher Capacity: 5L tank, 30+ items
Washer Capacity: 15.4 lbs
Dishwasher Programs: Normal, Rapid, Steam, Fruit, Glass, Air Refresh
Washer Programs: 6 cycles (Normal, Heavy, Delicate, Quick, Bulky, Spin)

⭐ Highlights

• High‑temp hygiene cycle up to 192°F
• Built‑in 5L water tank — no hookup needed
• Air Refresh mode keeps dishes dry and odor‑free
• Washer includes stainless steel tub and transparent lid
• Perfect for small homes, RVs, boats, and apartments

Why it’s a great pick

This bundle is ideal for people who want both dishwashing and laundry capability without plumbing. The dishwasher is compact and powerful, while the portable washer handles full loads up to 15.4 lbs.

This is one of the best value bundles on Amazon for small‑space living.

🔥 3. SPT SD‑9263SSB – Best Mid‑Size Portable Dishwasher (8 Place Settings)

Type: Freestanding portable dishwasher
Capacity: 8 place settings
Wash Programs: Heavy, Normal, Eco, Glass, 90‑min, Rapid
Noise Level: 52 dB
Interior: Stainless steel
Dimensions: 17.64″W × 23.63″D × 35.63″H
Energy Use: ENERGY STAR certified

⭐ Highlights

• Quick‑connect faucet adapter — no permanent installation
• Stainless steel interior for durability
• Time Delay feature (1–24 hours)
• Adjustable upper rack for larger pots and plates
• Energy‑efficient with low water consumption (2.6–5 gallons)

Why it’s a great pick

The SD‑9263SSB is a true portable full‑size dishwasher for people who want real cleaning power without installing a built‑in unit. It’s quiet, efficient, and large enough for family use.

This is one of the best mid‑size portable dishwashers available.

🔥 4. SPT SD‑6513SSB – Best Large‑Capacity Portable Dishwasher (10 Place Settings)

Type: Freestanding portable dishwasher
Capacity: 10 place settings
Wash Programs: Heavy, Normal, Rapid, Eco, Glass, 90‑min
Noise Level: 52 dB
Interior: Stainless steel
Dimensions: 23.55″W × 23.63″D × 35.63″H
Energy Use: ENERGY STAR certified

⭐ Highlights

• Largest capacity in this comparison
• Stainless steel tub for durability
• Time Delay feature
• Quiet operation at 52 dB
• Quick‑connect faucet adapter included

Why it’s a great pick

If you want a full‑size dishwasher without installation, this is the best option. It handles large family loads, pots, pans, and full dinner sets with ease.

This is the closest you can get to a built‑in dishwasher while still being fully portable.

🧠 Which Portable Dishwasher Should You Choose?

Choose the Generic Countertop Dishwasher if:

• You want the cheapest and smallest option
• You live in an RV, dorm, or tiny apartment
• You want adjustable temperature cleaning

Choose the COMFEE’ Bundle if:

• You want both a dishwasher and a washing machine
• You live in a small home or RV
• You want high‑temp sanitizing cycles

Choose the SPT SD‑9263SSB if:

• You want a mid‑size portable dishwasher
• You need 8 place settings
• You want ENERGY STAR efficiency

Choose the SPT SD‑6513SSB if:

• You want the largest capacity
• You have a family or cook often
• You want a full‑size dishwasher without installation

Recommended Next:

Best Energy-Efficient Commercial Refrigerators 2025
Best Energy Efficient Wine and Beverage Coolers

Affiliate Disclosure

This article contains affiliate links. As an Amazon Associate, we may earn a commission from qualifying purchases — at no extra cost to you. This helps us maintain and grow our content. Thank you for your support.