Living in a small apartment often means making compromises, especially when it comes to kitchen appliances. A full-size dishwasher may take up too much space, while washing dishes by hand every day can quickly become a time-consuming chore.
But what if you could enjoy the convenience of a dishwasher without installing a bulky appliance?
The NANOVA D1 Countertop Dishwasher offers a practical alternative for small kitchens, rental homes, and even RV living. With a built-in 5 L water tank, seven wash programs, and a compact design, it brings everyday dishwashing convenience to spaces where a traditional dishwasher may not fit.
In this review, we'll explore the D1's main features, its limitations, and whether it's the right choice for your lifestyle.
1. NANOVA D1 Countertop Dishwasher at a Glance
Before taking a closer look at its features, here's a quick overview of what the NANOVA D1 offers.
| Feature | NANOVA D1 |
|---|---|
| Capacity | 2 place settings |
| Dimensions | 42.8 × 42.5 × 45.8 cm |
| Water Consumption | 5 L per cycle |
| Water Supply | Built-in tank or faucet connection |
| Wash Programs | 7 |
| Quick Wash | 29 minutes |
| Maximum Rinse Temperature | 75°C |
| Drying | Hot air drying |
| Noise Level | 60 dB |
| Delay Start | Up to 18 hours |
What makes the D1 particularly appealing is its combination of compact dimensions and flexible water supply options. Unlike a traditional built-in dishwasher, it doesn't require a permanent water inlet connection when operated in tank mode.
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2. Compact Design: Does It Really Fit a Small Kitchen?
Finding room for a dishwasher can be challenging when counter space is limited.
Measuring just 42.8 × 42.5 × 45.8 cm, the NANOVA D1 is designed to fit on a countertop without requiring the floor space of a traditional dishwasher.
Its compact footprint makes it particularly suitable for studio apartments, small kitchens, rental homes, and other spaces where installing a full-size appliance isn't practical.
How Much Can It Hold?
Despite its small exterior, the D1 accommodates up to two place settings, with room for a selection of everyday dishes, cups, bowls, and cutlery.
The interior features a dish rack and cutlery basket to help organize different items during washing.
For someone living alone, this may be enough for everyday meals. Couples who prepare simple meals may also find it convenient, although multiple loads could be necessary after extensive cooking.
However, capacity remains an important consideration. If you regularly wash large pots, baking trays, or dishes from family gatherings, a larger dishwasher may be a better fit.
Our assessment: The D1 offers a useful balance between space-saving design and daily dishwashing capacity, particularly for smaller households.
3. No Permanent Plumbing Required: How Does It Work?
One of the biggest advantages of the NANOVA D1 is its flexible water supply system.
Many people assume that installing a dishwasher requires a dedicated water connection or modifications to their kitchen. With the D1, that's not necessarily the case.
Option 1: Built-in Water Tank
The D1 features a built-in 5 L water tank that can be filled manually.
To get started:
- 1. Place the dishwasher on a stable, suitable countertop.
- 2. Connect the drain hose to a suitable drainage point.
- 3. Fill the built-in water tank with the required amount of water.
- 4. Load your dishes and add dishwasher detergent.
- 5. Select your preferred wash program.
Once everything is properly set up, the dishwasher can begin cleaning without a permanent faucet connection.
Option 2: Faucet Connection
If you prefer not to refill the water tank manually, you can connect the D1 to a compatible faucet using its supplied inlet hose.
This provides greater convenience for regular use, particularly when the dishwasher remains in one location.
For renters and apartment residents, this flexibility is especially valuable because it avoids the need for permanent plumbing modifications.
4. Cleaning Performance: Seven Programs for Everyday Needs
A compact dishwasher should do more than save space. It also needs to handle the dishes you use every day.
The NANOVA D1 uses upper and lower rotating spray arms with 14 spray nozzles to distribute water throughout the interior.
It also offers seven wash programs, allowing you to select a cycle based on the type of items being cleaned.
Normal – 69 Minutes
Designed for everyday dishes with typical food residue, making it a practical option for regular meals.
Eco – 59 Minutes
Suitable for lightly soiled dishes when you don't need a more intensive wash.
Quick – 29 Minutes
A convenient choice for lightly soiled plates, cups, and other items that need a faster wash.
This program is particularly useful for small households that prefer washing dishes frequently rather than waiting for a full load.
Strong – 89 Minutes
Designed for more heavily soiled dishes, including greasy tableware.
The Strong program includes a high-temperature rinse reaching up to 75°C, helping tackle stubborn residues.
Glass – 50 Minutes
A dedicated option for glassware and more delicate items that are suitable for dishwasher cleaning.
Fruit – 19 Minutes
Uses room-temperature water for rinsing suitable hard-surface fruits without adding dishwasher detergent.
Self-Clean – 79 Minutes
Helps maintain the dishwasher's interior and supports regular appliance care.
With a selection of programs for different cleaning needs, the D1 offers more flexibility than you might expect from such a compact appliance.
5. Water Efficiency: Just 5 Litres per Cycle
If you're trying to reduce water consumption, the D1's built-in 5 L water tank is another feature worth considering.
The dishwasher uses approximately 5 litres of water per washing cycle, whether supplied through the built-in tank or a compatible faucet connection.
For comparison, washing dishes by hand can use considerably more water depending on whether you leave the tap running, fill a basin, or rinse dishes individually.
A countertop dishwasher helps make water usage more predictable by using a controlled amount for each wash.
However, actual water savings depend on your previous handwashing habits, load sizes, and how frequently you run the appliance.
For smaller households, using a compact dishwasher with an appropriately sized load can be a practical way to manage everyday water consumption.
6. Hot Air Drying for Added Convenience
Cleaning is only part of the dishwashing process. Nobody wants to spend extra time drying every plate and cup afterward.
The NANOVA D1 includes a hot air drying function to help reduce moisture on dishes after washing.
This can be particularly helpful in small kitchens where countertop drying racks occupy valuable space.
For the best results, arrange dishes so that water can drain away easily and avoid overcrowding the rack.
Some items, especially those with recessed surfaces, may still retain water and require additional drying.
7. Is the NANOVA D1 Suitable for RVs and Camping?
For RV owners and people who enjoy extended camping trips, washing dishes by hand can become a repetitive task.
The D1 offers a possible solution for situations where a permanent water hookup isn't available.
Its built-in tank allows manual water filling, while the compact design makes it easier to accommodate in certain RV kitchens or temporary living spaces.
However, there are a few practical considerations.
Power supply: The dishwasher requires a suitable 220–240 V electrical supply. Check your RV or campsite's electrical setup before use.
Drainage: Wastewater must be directed into a suitable sink or collection container.
Available space: Check countertop dimensions, ventilation clearance, and secure placement before using the appliance in a vehicle.
Transport: The dishwasher should be properly secured during travel and should not be operated while the vehicle is moving.
For RVs with compatible electrical infrastructure and suitable drainage, the D1 can provide additional convenience during longer stays.
It may also be useful in holiday homes, guest apartments, and cabins with access to electricity and appropriate drainage facilities.
8. Who Should Buy the NANOVA D1?
Like any compact appliance, the D1 is best suited to particular needs.
The D1 Could Be a Great Fit If You:
- Live in a small apartment or studio with limited kitchen space.
- Rent your home and want to avoid permanent plumbing modifications.
- Live alone or with a partner and typically wash smaller loads.
- Want a countertop dishwasher with a built-in water tank.
- Need a compact dishwashing solution for a suitably equipped RV or holiday home.
You May Prefer a Larger Dishwasher If You:
- Regularly prepare meals for a large family.
- Frequently wash oversized pots, baking trays, or cookware.
- Prefer washing a large number of dishes in a single load.
- Have enough space and plumbing available for a full-size dishwasher.
Understanding these limitations can help you decide whether the D1 offers the right balance of convenience, capacity, and flexibility.
9. Frequently Asked Questions
Does the NANOVA D1 need to be connected to a water tap?
No. The D1 has a built-in 5 L water tank that allows manual filling. Alternatively, you can connect the dishwasher to a compatible faucet using the supplied inlet hose.
Is a 2-place-setting dishwasher enough for two people?
It can be, especially if you mainly wash plates, cups, bowls, and cutlery after regular meals.
However, households that cook frequently or use larger cookware may need multiple loads.
How long does the NANOVA D1 take to wash dishes?
The D1 offers several wash programs, ranging from a 19-minute Fruit cycle to an 89-minute Strong cycle. The Quick program takes 29 minutes, while the Normal program takes 69 minutes.
Additional drying time may apply.
Can the NANOVA D1 wash greasy dishes?
Yes. The D1 includes a Strong program designed for more heavily soiled items, including greasy tableware.
For better cleaning results, remove large food scraps before loading and avoid blocking the spray arms.
Can I use the NANOVA D1 in an RV?
Yes, provided your RV has a compatible electrical supply, enough space for safe placement, and suitable drainage.
The built-in water tank makes the dishwasher useful in situations where a direct faucet connection is unavailable.
Does the NANOVA D1 dry dishes automatically?
Yes. The dishwasher includes a hot air drying function to help reduce moisture after washing. Drying results can vary depending on dish materials, placement, and load size.
10. Final Verdict: Is the NANOVA D1 Worth It?
The NANOVA D1 Countertop Dishwasher is a practical option for people who want everyday dishwashing convenience without committing to a full-size appliance.
Its biggest strengths are its compact dimensions, built-in water tank, flexible water connection options, and selection of wash programs.
For singles, couples, and renters with limited kitchen space, these features can make everyday cleanup more manageable.
However, its two-place-setting capacity means it won't replace a full-size dishwasher for every household. Buyers who regularly cook large meals or wash oversized cookware should consider their loading requirements carefully.
Our verdict: If kitchen space is limited and permanent plumbing isn't an option, the NANOVA D1 is worth considering as a compact, flexible solution for everyday dishwashing.
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