Small KitchenWill it fit the way you actually use your kitchen? Enter your available height, width, depth and water needs in inches or centimeters to screen HAVA R01 and Danby DDW631SDB. Save your results before checking the exact installation requirements.
Checking a different model? Use your own manual dimensions →
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Choose inches or centimeters. We’ll check the closed body, water requirement, and plate limit where documented. You’ll see known mismatches and the details still needing confirmation.
Planning an enclosed cupboard? Check cabinet-placement approval and working access before treating a body-size match as a usable installation.
Enter the clear space available in your selected unit. All three space measurements are required; plate diameter is optional. Press Enter or use the button to check. If you change an answer, run the check again.
Download the 2-page measurement checklist (fillable PDF, 23 KB). Print it or save your measurements in a PDF reader while comparing exact models.
Your measurements stay in this browser. No account needed. This comparison currently covers two models.
Height, width, and depth—not the size of the room.
Water connection and your largest round plate.
Known mismatches, missing information, and next steps.
Use the kitchen dimensions and measurement units entered in the checker above. Then copy the body dimensions from the current manual for your exact model. This worksheet calculates space remaining; it does not add the model to our researched recommendations.
Start with the water setup, then check the size.
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Fill its built-in tank instead of connecting a supply hose to your tap.
Check first: it is too tall for an 18-inch opening. You still need drainage and room to fill the tank.
Read the HAVA research review →A shorter body with a wider footprint, supplied through a faucet connection.
Check first: faucet compatibility and operating clearance. There is no refillable tank.
Compare both models in detail →Manufacturer footage; research-based recommendations. We have not physically tested these models. Check the current seller, price and return terms on Amazon.
Example only: 18″ opening − 17.25″ body = 0.75″ remaining. This is not verified operating clearance; your opening may differ.
A built-in tank can remove the need for a faucet supply connection. You still need a permitted drain arrangement, filling access, and the exact model’s installation requirements.
Not yet. It means the documented fields checked show no known mismatch. Confirm door access, filling, hoses, clearance, the exact product version, and the seller’s return terms.
Read the listed reason for each exclusion. This checker covers only two models, so a no-match result is not a claim that nothing on the market will work.
We haven’t physically tested either model. Our comparison covers documented fit and setup constraints; we cannot name a performance winner.
Start with the dishes you wash most, the counter space you can spare, and how you will supply and drain the water. A good shortlist works for all three.
Compare the two routines →We compare manufacturer specifications. We have not physically tested these appliances or rated washing performance.
Our research approach →Something unclear? Send us the exact model and your question.
HAVA’s product page lists a 16.9 × 16.9 × 18.1-inch body. Its linked manual instead lists 16.86 × 16.75 × 18.05 inches. This checker retains the larger product-page figures as an initial screen. Neither height fits a fixed 18-inch opening, and passing the screen does not approve installation clearances or filling access. Read the R01 source comparison before a close-fitting purchase.
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