2 Best Kraus 3/4 HP Garbage Disposals, Compared
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Finding the best kraus 3 4 hp garbage disposals requires checking the published specs on each listing. We compared 2 models to help you choose based on performance data, not marketing claims. The Kraus WasteGuard 3/4 HP Continuous Feed Disposal leads this list because its 7.5-inch width fits standard under-sink spaces. This compact size allows for easy installation in most kitchens. We focused on horsepower, dimensions, and features like noise reduction. This guide helps you decide which unit matches your kitchen layout and grinding needs.
Quick picks
| # | Product | Best for | Price |
|---|---|---|---|
| 1 | Kraus WasteGuard 3/4 HP Continuous Feed Disposal Best overall | Standard kitchens needing quiet, plug-in disposal | Check price of Kraus WasteGuard 3/4 HP Continuous Feed Disposal on Amazon |
| 2 | Kraus WasteGuard 3/4 HP Quiet Disposal Best budget | Users wanting fast grinding and quiet operation | Check price of Kraus WasteGuard 3/4 HP Quiet Disposal on Amazon |
The best fit for you
- You want the best overall disposal for quiet use Kraus WasteGuard 3/4 HP Continuous Feed Disposal It is rated for quiet operation and features a compact 7.5-inch width.
- You need fast grinding with minimal noise in the kitchen Kraus WasteGuard 3/4 HP Quiet Disposal This 3/4 HP continuous feed model prioritizes speed and sound reduction.
- You prefer a black finish for your kitchen sink Kraus WasteGuard 3/4 HP Continuous Feed Disposal The WasteGuard model comes in a black color option.
Our 2 picks
Kraus WasteGuard 3/4 HP Continuous Feed Disposal
Best for: Standard kitchens needing quiet, plug-in disposal
- Horsepower
- 3/4 HP (what this guide is about)
- Feed Type
- Continuous feed
- Motor Speed
- 3800 RPM
- Motor Type
- Permanent magnet
- Grind Element Material
- Stainless steel
- Power Connection
- Pre-installed power cord
View on Amazon: Kraus WasteGuard 3/4 HP Continuous Feed Disposal Affiliate link
This Kraus WasteGuard disposal uses a 3/4 HP permanent magnet motor running at 3800 RPM. It features a 40 oz grinding chamber and stainless steel components. The unit includes a pre-installed power cord and quick-connect mounting. QuietStorm soundproofing reduces noise during operation. It suits kitchens needing reliable, fast grinding of food scraps with a straightforward plug-in setup.
Pros
- 3/4 HP permanent magnet motor delivers 3800 RPM
- Pre-installed power cord allows simple plug-in installation
- QuietStorm soundproofing and anti-vibration mounting system
- 40 oz grinding chamber with stainless steel components
- Includes mounting flange, drain connectors, and power cord
Cons
- Continuous feed design requires a wall or air switch
- Black ABS thermoplastic housing may not match all sink aesthetics
- 5-year limited warranty is shorter than some competitors
Good fit if
- You want a quick plug-in installation without hardwiring
- You need fast grinding for tough food scraps
- You prefer a compact unit with soundproofing
Skip if
- You require a hardwired connection only
- You need a batch-feed disposal for safety
- You have a septic system with strict restrictions
Verdict: Kraus WasteGuard 3/4 HP Continuous Feed offers fast grinding and easy installation for most standard kitchens. It fits buyers who value quiet operation and a plug-in setup over hardwiring options.
Kraus WasteGuard 3/4 HP Quiet Disposal
Best for: Users wanting fast grinding and quiet operation
- Horsepower
- 3/4 HP (what this guide is about)
- Feed Type
- Continuous feed
- Motor Speed
- 3800 RPM
- Motor Type
- Permanent magnet
- Grind Element Material
- Metal
- Power Connection
- Power cord
View on Amazon: Kraus WasteGuard 3/4 HP Quiet Disposal Affiliate link
This Kraus WasteGuard is a 3/4 HP continuous feed garbage disposal designed for standard kitchen sinks. It features a permanent-magnet motor spinning at 3800 RPM and uses QuietStorm soundproofing to reduce operational noise. The unit includes a power cord for easy plug-in installation and a 3-bolt mounting system. Its 34 oz chamber and metal grinding components handle daily food waste efficiently while resisting corrosion.
Pros
- 3/4 HP permanent-magnet motor delivers 3800 RPM for fast grinding
- Continuous feed design allows cleaning as you go without batch grinding
- QuietStorm soundproofing and anti-vibration mounting reduce noise levels
- Includes power cord and 3-bolt mounting for straightforward DIY installation
Cons
- Continuous feed requires you to keep the water and switch on while disposing
- Matte Cool Grey finish may show fingerprints or smudges over time
- Air switch (KWDA-100) is sold separately if you prefer that control method
Good fit if
- You want a powerful motor for fast grinding without waiting for startup
- You prefer the convenience of continuous feed for daily kitchen cleanup
- You need a standard 3-bolt mount that fits most sink drain openings
Skip if
- You require a batch-feed model for added safety with children
- You want a hardwired connection and do not have an available outlet
- You prefer a silver or stainless steel finish for your sink area
Verdict: Kraus WasteGuard 3/4 HP Continuous Feed Disposal fits users who value high-speed grinding and quiet operation in a standard continuous feed design. It is a solid choice for households prioritizing speed and noise reduction over batch-feed safety mechanisms.
Specifications side by side
| Spec | Kraus WasteGuard 3/4 HP Continuous Feed Disposal | Kraus WasteGuard 3/4 HP Quiet Disposal |
|---|---|---|
| Horsepower | 3/4 HP | 3/4 HP |
| Feed Type | Continuous feed | Continuous feed |
| Motor Speed | 3800 RPM | 3800 RPM |
| Motor Type | Permanent magnet | Permanent magnet |
| Grind Element Material | Stainless steel | Metal |
| Power Connection | Pre-installed power cord | Power cord |
| Target Space | Kitchen | Kitchen |
| Features | Quiet | Quiet |
| Color | Black | Matte Cool Grey |
| Dimensions | 10.3 × 7.5 × 15.3 inches | 8.13 × 10.4 × 15.5 inches |
| Weight | 10.4 pounds | 11.9 pounds |
| Size | 3/4 HP | 3/4 HP |
| Model | KWD100-75MBL | KWD211-75MCG |
How to choose the right disposal
-
Check feed type needs
You must decide between continuous and batch feed. The listed Kraus models use continuous feed. This means the motor runs while the drain is open. You can add scraps easily during cleanup. Batch feed models require a stopper to activate. They are safer for homes with small children. If you prefer speed and convenience, stick with continuous feed. Verify this feature in the product attributes before purchasing. It changes how you use the unit daily.
-
Match width to sink
Width varies significantly between these two units. One model measures 7.5 inches across. The other is 10.4 inches wide. You need to measure your sink opening carefully. The narrower unit fits tighter spaces under the sink. The wider unit may not fit older cabinets. Check the specs for exact dimensions. Do not guess the fit. An incorrect width means you cannot install the disposal. Ensure the physical size matches your cabinet layout before ordering.
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Consider noise levels
Both models are rated for quiet operation. You likely want minimal disruption in the kitchen. Look for the quiet feature in the attributes. This usually indicates sound insulation or dampening tech. If you cook often, noise matters. A quieter unit makes meal prep less stressful. Compare the quiet rating against other options. This spec helps you gauge daily comfort. Choose the model that best fits your noise tolerance. Both listed options prioritize sound reduction for your home.
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Verify color options
Color affects how the unit looks under your sink. One model is black. The other is matte cool grey. You may want to match your faucet or finish. Check the color spec before buying. A mismatched color might be visible if your cabinet door is open. Black is common and blends well. Grey offers a modern look. Select the color that fits your kitchen aesthetic. This is a small detail that matters for design. Review the product images and specs to confirm.
-
Assess weight for support
Weight impacts installation stability. One unit weighs 10.4 pounds. The other is heavier at 11.9 pounds. Heavier units may feel more solid. Lighter units are easier to handle during install. You need to support the disposal properly. Check your sink mount compatibility. Ensure your cabinet can hold the weight. The difference is small but noticeable. Heavier models might vibrate less. Lighter ones are simpler to lift. Consider your installation strength and support needs.
Frequently asked questions
What is the difference between the two Kraus 3/4 HP models?
The primary differences are physical dimensions and color. The first model measures 7.5 inches wide and is black. The second model is wider at 10.4 inches and features a matte cool grey finish. Both share the same 3/4 HP motor power and continuous feed design. You should choose based on your sink cabinet width and aesthetic preference.
Are these disposals quiet?
Yes, both listed models are explicitly rated for quiet operation. The first model, the WasteGuard 3/4 HP Continuous Feed, is described as offering fast grinding with a focus on noise reduction. The second model also highlights quiet performance as a key feature. This makes them suitable for open-plan kitchens where sound matters.
Do these units require hardwiring?
The data indicates the top-ranked model is a plug-in setup. It is described as easy to install for buyers who value a plug-in configuration over hardwiring options. The second model does not specify its power connection method in the provided data. You should verify the power source requirements during installation.
Which Kraus disposal is best for tight spaces?
The first model, the WasteGuard 3/4 HP Continuous Feed (model KWD100-75MBL), is the better choice for tight spaces. It has a narrower width of 7.5 inches compared to the 10.4-inch width of the second model. Its compact dimensions allow it to fit into smaller sink cabinets more easily.
How heavy are these garbage disposals?
The first model weighs 10.4 pounds. The second model is slightly heavier at 11.9 pounds. These weights are standard for 3/4 HP continuous feed units. Ensure your sink mounting assembly can support the weight of the selected unit during installation.
What feed type do these Kraus disposals use?
Both listed models use continuous feed. This means the motor runs while the drain is open, allowing you to add scraps continuously during cleanup. This design prioritizes speed and convenience over the safety mechanisms found in batch-feed models. You can grind waste as long as the disposal is running.
What are the dimensions of the Kraus WasteGuard models?
The first model measures 7.5 inches in width, 15.3 inches in height, and 10.3 inches in length. The second model measures 10.4 inches in width, 15.5 inches in height, and 8.13 inches in length. Both are relatively tall units. Check your cabinet clearance to ensure they fit properly under your sink.