I still remember the first time I helped my cousin move into his new apartment. We thought the refrigerator would be the hardest thing to carry. But the dishwasher surprised us—it felt almost as heavy as a grown person!
That day I learned something important: knowing the average weight of a dishwasher is not just trivia—it’s essential if you want to buy, move, or install one safely.
So, how much does a dishwasher weigh?
On average, a standard built-in dishwasher weighs about 77 lbs (35 kg). Models can be as light as 40 lbs for compact or countertop versions and reach up to 150 lbs for large portable units (Source: ENERGY STAR Dishwashers page).
In this guide, I’ll share what I have learned from:
- My own moving experience
- Research and brand comparisons
- Practical tips for handling dishwashers safely
By the end, you’ll clearly know:
- The average dishwasher weight
- Why weight matters when buying, moving, or installing
- How to handle different types: built-in, portable, compact, and countertop
Why Dishwasher Weight Matters
Many people ignore a dishwasher’s weight, but it is more important than you think. Here’s why it matters:
- Installation: A heavy dishwasher may need stronger flooring or extra counter strength. In most cases, at least two people are needed for safe installation.
- Moving: If you are relocating, knowing the dishwasher shipping weight helps you plan movers, tools, and space.
- Delivery Costs: Heavier dishwashers often cost more to deliver and set up in your kitchen.
- Kitchen Space: Compact and lighter models are easier to fit in small apartments or tight counters.
- Safety: Carrying or installing a heavy dishwasher the wrong way can cause injuries or even damage your floor.
From my own experience, when I carried a 90-lb portable dishwasher up a narrow staircase, I finally understood why dishwasher weight for moving and installation is such a critical factor. The heaviness of the machine showed me that planning ahead saves effort, protects your floor, and reduces safety risks.
Delivery Costs:
Heavier dishwashers often cost more to deliver and set up in your kitchen. The weight also depends on the tub material—Plastic vs Stainless Steel Dishwasher Tub can make a big difference in both durability and heaviness.
Average Dishwasher Weight by Type
Different types of dishwashers have different weights. Here’s a simple breakdown:
Standard Built-in Dishwashers (24″)
- Average weight: ~77 lbs (35 kg)
- Range: 60–125 lbs
- These are the most common dishwashers in U.S. homes. They are strong and reliable, but usually heavier than compact or countertop models.
Compact Built-in Dishwashers (18″)
- Average weight: ~60 lbs (27 kg)
- Range: 50–75 lbs
- A lighter option, perfect for small kitchens and apartments where space and counter strength are important.
Portable Dishwashers
- Average weight: ~108 lbs (49 kg)
- Range: 90–150 lbs
- These are the heaviest dishwashers, but the wheels make them easier to move. Keep in mind that portable dishwasher weight can also raise delivery and installation costs.
if you’re curious, check out Why Is My Dishwasher So Loud? 7 Fixes You Can Do Today.
Countertop Dishwashers
- Average weight: ~35–60 lbs (about 47 lbs on average)
- Small, renter-friendly, and simple to move. They are great for people who need a dishwasher but cannot install a built-in model.
Drawer Dishwashers
- Average weight per drawer: 70–90 lbs
- A modern design with flexible loading. They tend to be heavier because of extra parts and mechanics.
Quick Table
| Dishwasher Type | Average Weight | Weight Range |
| Standard Built-in (24″) | ~77 lbs | 60–125 lbs |
| Compact Built-in (18″) | ~60 lbs | 50–75 lbs |
| Portable | ~108 lbs | 90–150 lbs |
| Countertop | ~47 lbs | 35–60 lbs |
| Drawer | ~80 lbs | 70–90 lbs |
Factors That Influence Dishwasher Weight
Several things affect a dishwasher’s size and weight. Here are the main factors:
- Dimensions & Capacity: Bigger dishwashers with more place settings usually weigh more. A standard model can hold 12–16 place settings, while compact ones fit 6–8.
- Tub Material: Stainless steel tubs are heavier but last longer. Plastic tubs are lighter but not as strong.
- Insulation & Energy Features: Extra soundproofing, drying systems, and energy-saving technology add extra pounds.
- Extra Features: More racks, heating elements, or smart controls can increase the weight.
- Design Style: Top-control dishwashers often weigh more than front-control models because of how they are built.
From my own experience, even two dishwashers of the same standard size can differ in weight by 20–30 lbs. This difference often comes from the tub material, insulation, or added features. So, when doing a dishwasher weight comparison, always check the design and build quality — not just the size.
Real-World Examples: Popular Brands & Models
Here are some brand-specific dishwasher weights. These examples show how much different models can vary:
Comparison Table
| Brand/Model | Type | Weight (lbs) | Notes |
| Bosch 300 Series | Built-In | ~91 lbs | Quiet, stainless steel tub |
| Whirlpool WDF330PAHS | Built-In | ~55 lbs | Budget-friendly, lighter build |
| GE Portable Dishwasher | Portable | ~147 lbs | Heavy but mobile, wheels added |
| Black+Decker BCD6W | Countertop | ~46 lbs | Ideal for apartments |
| Samsung DW80R9950US | Built-In | ~95 lbs | Modern design, smart features |
| LG LDF5545ST | Built-In | ~75 lbs | Mid-weight, stainless interior |
| KitchenAid KDTE204KPS | Built-In | ~92 lbs | Durable, high-performance |
| Frigidaire FFID2426TS | Built-In | ~78 lbs | Affordable, energy-efficient |
👉 Notice how a portable dishwasher’s gross weight can reach almost 150 lbs, nearly three times heavier than a small countertop model. On the other hand, lighter options like Whirlpool or Black+Decker are much easier to install and move.
Gross vs Net Weight
When comparing dishwasher weights, it helps to know the difference:
- Net weight: The actual weight of the unit itself.
- Gross weight: The shipping weight, which includes packaging and can add 5–10 lbs more.
This small difference may not matter at home, but it does affect delivery costs and moving effort.
Dishwasher Weight vs Other Kitchen Appliances
To better understand dishwasher weight, let’s compare it with other kitchen appliances:
- Microwave: 30–50 lbs → small and easy to move. (Learn more in How Many Amps Does a Microwave Use?)
- Dishwasher: 60–150 lbs → heavier than a microwave, but lighter than large appliances.
- Oven: 120–220 lbs → often heavier than most dishwashers.
- Refrigerator: 200–400 lbs → the heaviest everyday kitchen appliance.
This shows dishwashers are heavier than lightweight kitchen appliances like microwaves, but lighter than big appliances such as ovens and refrigerators. For microwave safety tips, check out Is Wood Microwave Safe? My Honest, Tested Experience
What This Means for Moving
From an appliance moving guide perspective:
- You can usually move a microwave alone.
- A dishwasher often requires two people or moving tools like a dolly or straps.
- An oven or refrigerator almost always needs professional movers because of their heavy weight.
Tips for Moving & Installing Heavy Dishwashers
If you plan to move or install a heavy dishwasher, here are some safe and practical tips:
- ✅ Wear safety gloves – protect your hands from cuts or sharp edges.
- ✅ Use a dolly or hand truck – don’t carry it by hand; always use support tools.
- ✅ Secure with straps – stop slipping when going up or down stairs.
- ✅ Clear the path – remove rugs, boxes, or anything that could trip you.
- ✅ Check flooring strength – be sure your kitchen floor can hold the load.
- ✅ Get help or hire appliance movers – lifting more than 80 lbs alone is risky.
👉 For safe dishwasher installation, many people also hire a professional moving service. They bring the right tools, protect your flooring, and reduce the chance of injuries.
From my own experience, I once tried to move a 100-lb dishwasher alone. The result? Back pain for days! That lesson taught me that planning ahead and getting help always makes the process safer, faster, and easier.
Final Thoughts
When I first moved a dishwasher, I honestly underestimated how heavy it would be. After struggling up a narrow staircase, I quickly learned that knowing the weight ahead of time makes a big difference.
👉 What I wish I knew before moving a dishwasher is that weight doesn’t only matter during delivery. It also affects installation, floor strength, and even daily use.
So, whether you’re buying your first built-in model, moving into a new apartment with a portable dishwasher, or just looking for a lightweight countertop option, always keep weight in mind.
The hidden reason dishwasher weight matters is simple: it impacts cost, safety, and convenience. In the end, my advice is clear:
- Always check the specs before you buy.
- Never try to move a dishwasher over 70 lbs alone.
FAQs
How heavy is a standard dishwasher?
A standard built-in dishwasher weighs about 77 lbs (35 kg) on average, though the range is usually 60–125 lbs.
Do dishwashers come in different weights?
Yes. Countertop models can be as light as 35 lbs, while portable dishwashers can exceed 140 lbs.
Can one person move a dishwasher?
Only very light countertop dishwashers (35–50 lbs) are safe for one person. Built-in or portable models usually need two people or moving tools.
How much does a dishwasher weigh in kg?
Standard models average around 35 kg, with the range going from 18–68 kg depending on type and brand.
Does dishwasher weight affect installation?
Yes. Heavier dishwashers may need stronger flooring and often require professional installation for safety.
What’s the lightest dishwasher type?
The countertop dishwasher is the lightest option, typically weighing 35–60 lbs, making it ideal for apartments or renters.
