Bosch 800 Series dishwashers achieve elite ratings for their CrystalDry innovation and near-silent operation. Models like the SHP78CM5N and SHPM78Z55N frequently earn 4.8/5 or better from professional tests and buyers.
Overview
Positioned as Bosch’s flagship series, the 800 outperforms the 500 with 42 dBA quietness and zeolite-based drying. Common models boast stainless steel construction, Wi-Fi smarts, and 16 place settings for demanding households. They integrate seamlessly into high-end kitchens prioritizing performance and convenience.

Key Features
CrystalDry transforms moisture into heat for flawless drying on plastics and glass. PowerControl spray arm targets tough spots, while RackMatic offers three height levels. Home Connect app enables voice control with Alexa/Google, plus a flexible third rack with wing adjustments.
| Feature | Details |
|---|---|
| Noise Level | 42 dBA (library-quiet) |
| Cycles | 6+ (Auto, Heavy, Eco, Speed60) |
| Drying | CrystalDry |
| Capacity | 16 place settings |
| Energy | ENERGY STAR, ~$32/year |
Performance Ratings
Reviews laud 99.9% cleaning efficacy on baked-on grime with short cycles. Drying scores top marks, virtually eliminating water spots. Overall ratings hit 4.8/5, with strong reliability scores in lab evaluations.
Pros and Cons
- Pros: Perfect drying across materials, exceptionally quiet, sensor-driven precision cleaning, durable racks.
- Cons: Premium pricing, occasional app connectivity issues, controls take learning curve, heavier on power for CrystalDry.

User Experiences
Owners celebrate utterly dry loads, even on Tupperware, and operation so quiet it’s unnoticeable. The app shines for scheduling, though some prefer manual use. Durability holds up over years with minimal service calls.
Comparisons
Superior to 500 Series via CrystalDry (bone-dry vs. air-dry) and 42 dBA (vs. 44). Priced higher (~$1,300-$1,600), it dominates in drying tests. Outshines entry-level rivals in quietness and efficiency.
| Series | Noise (dBA) | Drying Tech | Price Range |
|---|---|---|---|
| 800 Series | 42 | CrystalDry | $1,300-$1,600 |
| 500 Series | 44 | AutoAir | $1,000-$1,300 |
| 300 Series | 46 | PureDry | $800-$1,000 |

FAQs
How does CrystalDry work?
Zeolite absorbs moisture, releases hot air to dry items up to 176°F without extra energy.
Suitable for open-plan kitchens?
Absolutely, 42 dBA makes it inaudible during parties or late nights.
Max load size?
16 settings with enhanced third rack for silverware and smalls.
App integration?
Full Home Connect support for notifications, cycles, and troubleshooting.
Standard warranty?
1-year comprehensive, extended on tub/racks up to 10 years lifetime rust.
Normal cycle duration?
About 2 hours; Speed60 option in 60 minutes for quick cleans.
