Our recommendation: choose the Bosch 500 Series for value and everyday convenience. Choose an 800 Series model with CrystalDry if drying plastic containers is a priority or you want more control over how heavily soiled dishes get washed.
The right choice depends on what you load, when you unload, and which features you’ll actually use.
Bosch 500 vs. 800: The Key Differences
Bosch updates its lineup, so compare specific model numbers before buying. For a useful example, here’s how the 500 Series SHP65DM5N compares with the 800 Series SHP78CM5N.
| Feature | Bosch 500 SHP65DM5N | Bosch 800 SHP78CM5N |
|---|---|---|
| Drying technology | AutoAir | CrystalDry |
| Cleaning feature | Zone Wash | PowerControl |
| Sound rating | 44 dBA | 42 dBA |
| Best reason to choose it | Everyday features at a lower price | Enhanced drying and targeted washing |
These features apply to the models listed; other configurations can differ.
Drying: The Biggest Reason to Upgrade
Bosch 500 Series: AutoAir
AutoAir automatically opens the dishwasher door at the end of the drying cycle, allowing moisture to escape and fresh air to circulate. It’s a practical feature for households that run the dishwasher overnight and unload later.
If you like the idea of the dishwasher opening itself to help finish drying, a 500 Series model with AutoAir deserves a close look. Think about your kitchen layout, too: make sure an open dishwasher door won’t interfere with a busy walkway.
Bosch 800 Series: CrystalDry
CrystalDry transforms moisture into heat to help dry dishes, including plastics. It’s the feature we would prioritize if your dishwasher regularly fills up with lunch containers, plastic cups, and dishwasher-safe food storage items.
That doesn’t mean every container will emerge completely dry. Recessed lids and items that collect water can still need attention. But if drying plastics is your biggest frustration, CrystalDry is a compelling reason to move up to the 800 Series.
Cleaning: The Newer 500 Series Has More to Offer
Older comparisons can make the 500 Series sound like a basic alternative. Bosch’s newer 500 Series lineup adds Zone Wash, which concentrates washing power in a designated area of the lower rack to help tackle stubborn food residue. It also includes sensor-based PrecisionWash and a Deep Clean cycle.
On equipped 800 Series models, PowerControl lets you target washing intensity toward heavily soiled dishes in the lower rack. That added control may appeal to households that regularly mix dirty cookware with everyday plates and bowls.
Our advice: don’t assume you need an 800 Series simply because you cook every day. Compare the washing features on the exact models you’re considering and think about how you typically load them.
Noise: Should Two Decibels Decide Your Purchase?
The example 500 Series model is rated at 44 dBA, while the example 800 Series is rated at 42 dBA. The 800 has the lower published sound rating.
For an open kitchen next to your living room, quieter operation may matter. Still, we would put drying preferences, rack layout, and price ahead of this relatively small difference when making the final decision.
Which Bosch Dishwasher Should You Buy?
Choose a Bosch 500 Series if:
- You want to keep your purchase price lower.
- You like AutoAir’s automatic door-opening drying.
- You usually give dishes time to dry before unloading.
- The racks and cleaning features fit your everyday loads.
Choose a Bosch 800 Series with CrystalDry if:
- You wash lots of dishwasher-safe plastics.
- Improved drying is a major reason you’re replacing your current dishwasher.
- You want PowerControl on an equipped model.
- Those conveniences justify the additional cost for your household.
Compare the complete installed price, including delivery, installation, required accessories, and removal of your existing dishwasher. A sale or promotion can also change how attractive the upgrade looks.
Find Your Bosch Dishwasher at Frederick’s Appliance
The best dishwasher is the one that fits your kitchen and makes your daily routine easier.
At Frederick’s Appliance, we can help you compare specific Bosch 500 and 800 Series models, understand their features, and review current pricing. Before purchasing, check the opening dimensions and try the rack layout with the kinds of dishes you use most.
Visit Frederick’s Appliance or contact our team to find the Bosch dishwasher that fits your home and budget.