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You know the ritual: the cycle finishes, you open the door, and every plastic lid, cup, and container is still beaded with water. That is the single most persistent complaint about dishwashers, and it happens because plastic doesn’t hold heat the way glass and ceramic do. The fix is a machine with a drying system that actively works on low-mass items — a heated dry element, a fan, or a sanitize cycle that runs hot enough to evaporate the moisture. This guide compares nine built-in and countertop models specifically on how their drying features handle plastic.
I’m Mohammad Maruf — the founder and writer behind Gardening Beyond. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
If you are tired of shaking water off every Tupperware lid by hand, this breakdown of the dishwasher for drying plastic separates machines that truly dry from those that leave you with a towel.
Our Picks at a Glance
How To Choose The Best Dishwasher for Drying Plastic
Plastic dries poorly in most dishwashers because it is a poor conductor of heat. Glass and ceramic absorb heat during the wash and release it during the dry phase, which evaporates water off their surfaces. Plastic, by contrast, cools almost instantly, so the water has nothing to drive it off. To beat this, you need a machine that uses active drying — a heating element, a fan, or very hot water — rather than relying on residual heat alone.
Heated Dry vs Fan-Assisted Drying
Heated dry uses a coil at the bottom of the tub to raise the internal temperature and speed evaporation. Fan-assisted drying, sometimes called TurboDry, pulls the moist air out of the tub while a heating element boosts drying power. On plastic, the fan makes the bigger difference because it actively removes the humid air instead of just warming it. If a listing mentions only “heated dry,” expect some moisture to remain on plastics; if it mentions a fan, plastic items are far more likely to come out dry and spot-free.
Tub Material Matters More Than You Think
A stainless steel tub holds heat far better than a plastic one, which helps the drying phase work harder and longer. Stainless also does not absorb odors or stains the way plastic tubs can. Many of the models here pair a stainless interior with a heated dry or sanitize option, and that combination is the most reliable recipe for getting plastic lids and cups dry on the first pull.
Width, Capacity, and Place Settings
Narrow 18-inch models fit small kitchens and replace trash compactors, but they cap out around 8 place settings. Full-size 24-inch models hold 12 to 15 place settings and give you more room to spread plastic items out so air can reach them. If you run a dishwasher daily for a family, a 24-inch machine with a third rack gives plastic utensils and lids their own dedicated space, which improves drying results.
Quick Comparison
| Model | Best For | Width | Place Settings | Drying Tech | Amazon |
|---|---|---|---|---|---|
| SPT SD-9254SSA★ Best Overall | Compact value with stainless tub | 18″ | 8 | Heated Dry | Amazon |
| Kenmore 24″ WhiteBest Value | Full-size with SmartDry | 24″ | 14 | SmartDry | Amazon |
| COMFEE’ 18″Top Performer | Heated dry on plastics | 18″ | 8 | Heated Dry | Amazon |
| EdgeStar 18″ | Quiet compact cleaning | 18″ | 8 | Heated Dry | Amazon |
| Sharp SDW6506JS | Whisper-quiet full-size | 24″ | 12 | Heated Dry | Amazon |
| GE Profile Countertop | Smart WiFi countertop | 21.7″ | 6 | Auto Open Dry | Amazon |
| Kenmore Hybrid Tub | Fingerprint-resistant finish | 24″ | 12 | Heated Dry | Amazon |
| Frigidaire 18″ ADA | Compact with sanitize | 18″ | 8 | Heated Drying | Amazon |
In‑Depth Reviews
1. SPT SD-9254SSA 18″ Built-In Dishwasher
Our pick — over 4★ from 150+ verified ratings; the strongest balance of quality and price.
The compact stainless-steel machine that cleans like a full-size unit for a two-person household.
For small kitchens and couples, this 18-inch SPT squeezes a stainless steel tub and 8 place settings of capacity into a footprint that fits where a full-size unit cannot. A time delay lets you set operation to begin 1 to 24 hours out, so you can run it on off-peak hours and come back to done dishes.
Owners consistently rave about how spotless the dishes come out, and the quality of the stainless body earns nearly as much praise. The machine also heats water to sanitize, which helps break down grease on plastic food containers. At 234 kilowatt hours per year, it meets Energy Star guidelines, meaning you are not paying a big utility penalty for the smaller size.
One 3-star owner was blunt about the dryer: “Absolutely does NOT dry. Everything is still dripping wet.” That owner tried both “heated dry” and “sanitize” modes with the same result. So this pick is the best overall for cleaning and value, but if bone-dry plastic is your only priority, the fan-assisted option below is the safer bet.
What wins people over
- Cleaning performance is the top praise — dishes come out spotless
- Stainless steel tub and body for a premium look and heat retention
- Time delay from 1 to 24 hours for scheduling flexibility
- Quiet enough that owners forget it is running
The trade-offs
- Drying is mixed — some buyers report plastic and dishes still wet
- Door latch has been a weak point on older units, though improved here
- Instruction manual is thin; installation is better for the experienced
Reach for this if: you want a compact stainless machine that cleans superbly for one or two people.
Look elsewhere if: your main goal is fully dry plastic — this one may leave moisture behind.
2. Kenmore 24″ Built-In Dishwasher – White
A full-size white workhorse whose drying science adapts to each load’s mess level.
This 24-inch Kenmore brings SmartDry technology, which sizes up the load and picks the best drying cycle, forcing hot water to condense onto the stainless tub and run down the drain. This condensation method pulls water off plastics, leaving them dry.. Inside, you get room for up to 14 place settings, and the MoreSpace Adjustable Upper Rack raises, lowers, or comes out entirely to make room for tall plastic pitchers or stemware. A Half Load option saves water when you only have a few items.
The 3-stage UltraWash Filter captures particles as small as a grain of fine sand and drains them away, so they cannot redeposit on your plastic containers. A UL-certified Sani Rinse option heats water to sanitize dishes thoroughly.. The quiet operation is what owners mention most, describing it as very quiet in daily use.
The honest caveat is reliability — feedback is split, with some units working great while one owner reported their machine “stopped working under 5 months.” The touchscreen is also sensitive enough that it can pause when brushed accidentally. For the price, you are getting a lot of dishwasher, but the longevity questions mean it is not the pick for everyone.
Smart value: the SmartDry condensation system plus stainless tub make this a strong budget-friendly full-size option.
Real caveat: reliability feedback is mixed, so consider the warranty before you commit.
3. COMFEE’ 18 Inch Built-in Dishwasher
The slim 18-inch model with the strongest heated dry reputation in its class.
If you need a compact dishwasher that actually dries plastic, the COMFEE’ 18-inch is the one that delivers. It measures 22.6″D x 17.6″W x 32.4″H — a 9% larger footprint than typical 18-inch models — so it fits 8 place settings and has an adjustable upper rack that lifts up to 1.97 inches to clear deep pots. The advanced heated drying function runs on every cycle except Rapid and Self-Clean, and The brand promises a cabinet-ready dry, eliminating towel drying.. Owners mention only minor moisture left on plastics — far better than most rivals at this width.
The Hi-Temp Hygiene cycle pushes water temperature up to 136°F (58°C), which is perfect for baby bottles and children’s dinnerware. At 54.7 pounds and 52 dB, it is a solid, quiet unit that owners describe as well-built and space-efficient. Six wash cycles — Heavy, Normal, Eco, Delicate, Quick, and Rinse — cover everything from greasy pans to fragile glass.
One note: this is an 18-inch machine, not the standard 24-inch, so measure your cabinet opening before ordering. The stainless steel tub holds heat well, and The NSF certification confirms 99.9% bacteria kill, reassuring families with young kids.. If you want a compact machine that dries plastic better than the average 18-inch, this is the one — but skip it if you have a standard 24-inch opening and want a full-size load.
Clean sweep: the heated dry with only minor plastic moisture makes this the best compact dryer here.
Measure first: at 17.6 inches wide, it needs a true 18-inch cabinet opening.
4. EdgeStar 18 Inch Wide Built-In Dishwasher
The 18-inch compact with a devoted following for cleaning power and quiet 52 dB runs.
This EdgeStar slides into the space of an old trash compactor at just 17.75 inches wide, making it a favorite kitchen remodel swap. Six wash cycles — Heavy, Normal, ECO, Glass, Rapid, and Rinse — pair with three options: Sanitize, Hi Temp, and Heated Dry. The drying performance is described as decent rather than spectacular, which is the honest expectation for an 18-inch machine with a heating element but no fan.
The leakage sensor is a standout safety feature, automatically shutting off water flow when a leak is detected to protect your home from water damage. At 52.9 pounds and 52 dB, it is quiet enough to run while you are in the same room. Owners praise the cleaning performance above all — it is the aspect mentioned far more than any other, and the functionality comes second. That adds up to a machine that handles everyday loads beautifully.
The recurring install complaint is real: the hard-wiring and front plumbing layout make it a bit of a faff to fit, and one owner had to clear an E4 overflow error that took over 24 hours to reset. There is also a drying agent code that can block the start until you acknowledge it. If you can manage the install, this is a quiet, capable compact that beats more expensive models on cleaning.
Why owners stick with it
- Cleaning performance is the top praise by a wide margin
- Quiet 52 dB operation for open-plan kitchens
- Leakage sensor cuts water flow to prevent home damage
- Fits a trash compactor space at 17.75 inches wide
What to know
- Installation is harder than average — front plumbing and hard-wiring
- Drying is decent, not great, on plastics
- An occasional unit throws an E4 overflow error that needs a reset
Best for: anyone replacing a compactor who wants a quiet, powerful compact cleaner.
Think twice if: you want an easy plug-and-play install or fully dry plastic every cycle.
5. Sharp SDW6506JS 24-inch Stainless Steel Dishwasher
The library-quiet full-size that gives plastic utensils their own dedicated third rack.
At just 49 dB, this Sharp is one of the quietest machines on this list — owners say they cannot hear it while watching TV in the next room. That library-quiet operation pairs with a third rack specifically for silverware and cooking utensils, which is a genuine win for plastic spatulas, measuring cups, and lids that usually clutter the bottom rack. The heated dry option is designed to bring dishes out completely dry, and the fingerprint-resistant stainless finish keeps the front looking clean.
The hybrid tub combines stainless steel walls with a durable plastic floor, plus three washing sprayers for thorough covering. The adjustable upper rack moves up or down by 2 inches to fit taller items, and the half load option saves water when you only have a few things to run. It holds 12 place settings, making it a solid middle-ground capacity for a family of four.
The feedback here is genuinely split. Some owners call it a great product and praise the price, while one found the board dead from the start and another says plastic pods remained unopened after a full cycle. The internal layout is also tighter than expected — owners note it is designed for thin plates and small dishes, with tight tine spacing that makes loading large plastic bowls awkward. It also needs floor-to-counter clearance, which can complicate install in older kitchens.
Quiet luxury: 49 dB noise plus a third rack make this a premium-feeling full-size pick.
Layout limit: thin plates and small dishes fit best, so measure your cookware first.
6. GE Profile Countertop Dishwasher
The smart countertop that cracks the door open itself to finish the drying job.
This GE Profile is the most flexible machine here — you can run it as a countertop unit, build it in, or mount it under the sink, thanks to the included unicouple for quick faucet hookup. What makes it compelling for plastic is Auto Open Dry: the door pops open at the end of the cycle to let steam escape, which is often the most effective way to dry plastics without a fan. At 6 place settings, it is built for one or two people or a small auxiliary living area.
The built-in WiFi connects to the SmartHQ app, letting you customize cycles, monitor status, and receive alerts from anywhere. It runs at a quiet 52 dBA and uses 155 kilowatt hours per year, which is noticeably more efficient than the larger 18-inch machines on this list. Owners say it cuts handwashing dramatically and works great even on the 30-minute cycle with soft water.
The countertop placement means you can watch it work, and the cleaning performance is the top praise. But one owner’s unit died from a control board failure within three weeks, which is a reminder that even good brands have lemons. The loading space is also genuinely small, so it is not a fit for big cooking households.
Smart drying: Auto Open Dry plus WiFi control make this the most flexible compact option.
Small reality: six place settings means daily loads for one or two people at most.
7. Kenmore 24″ Hybrid Tub Dishwasher – Fingerprint Resistant
A fingerprint-resistant stainless front that hides smudges while the Heated Dry finishes the load.
If your kitchen is stainless and you hate wiping smudges, this Kenmore’s fingerprint-resistant finish is the visual anchor of the room. The Heated Dry option provides quick water evaporation for sparkling dry dishes, and while it does not have the fan of the UltraWash Plus model, the stainless steel tub holds heat well enough to help plastics release moisture. At 54 dBA, it operates at conversation level, fading into the background while you sing along.
The UltraWash system uses two pressurized spray arms to blast off stuck-on foods, backed by the 3-stage UltraWash Filter that catches particles as small as a grain of fine sand. A SmartWash sensor adjusts water temperature, pressure, and cycle time based on soil levels. Inside, you get 12 place settings and a MoreSpace Adjustable Upper Rack with two height levels that can be lifted, lowered, or removed entirely for awkward items.
The honest read from owners: it works great and looks great for many, but the feedback is genuinely mixed. Some say it is a little loud despite the 54 dBA rating, and one owner’s unit had an internal leak that triggered an error code — and the return window had expired by the time installation was finished. That is a reminder to test any dishwasher soon after delivery.
Looks that last: the fingerprint-resistant finish keeps this machine presentable with zero upkeep.
Test early: quality opinions vary, so run a cycle right after install and keep your receipt.
8. Frigidaire 18 in. ADA Compact Front Control Dishwasher
The ADA-compliant compact that fits tight spaces and runs a certified germ-killing sanitize cycle.
This Frigidaire is the accessible choice — it meets the appliance standards of the Americans with Disabilities Act, so the front controls and layout work for seated users or anyone with mobility constraints. It cleans 8 place settings with a top and bottom dual spray arm system, and The NSF-certified Sanitize Cycle eliminates 99.9% of common household germs.. That sanitize heat also helps drive moisture off plastic items, aided by the heated drying system’s heating element.
At 18 inches wide and 52 dBA, it is a quiet, space-saving fit for small kitchens, and owners say it slots into cabinets perfectly with adjustable legs for height. The six cleaning cycle options include Energy Saver, Heavy Wash, and Rinse, giving you flexibility without a confusing interface. It also comes with room-of-choice delivery in select locations, so the heavy lifting is handled.
The catch is drying: customers note the heating element in this newer model is smaller than the previous one, and drying effectiveness has dipped as a result. One long-time Frigidaire user who replaced a 6-year-old unit noticed the difference immediately. The DIY install also needs a hot water connection, a drain tailpiece swap, and an air gap per code — not a simple plug-and-play.
Accessible power: ADA compliance plus NSF sanitize make this a thoughtful compact choice.
Drying dip: the smaller heat coil means you may still towel off some plastics.
Understanding the Specs
Heated Dry vs TurboDry (Fan)
A heating element at the bottom of the tub raises the internal temperature to evaporate water. That works well on glass and ceramic, which hold heat, but plastic cools too fast for the water to be driven off. A fan-assisted TurboDry system actively pulls the moist air out of the tub while the element heats, which is the only approach that reliably dries plastic items in one go.
Place Settings and Capacity
Place settings tell you how many full table settings the racks can hold. An 18-inch machine usually fits 8 settings, enough for one or two people, while a 24-inch model fits 12 to 15 and gives you room to spread plastic items out so air can reach them. A third rack adds dedicated space for utensils and lids, which keeps them off the bottom where they trap water.
FAQ
Why does my dishwasher not dry plastic items?
What is the difference between Heated Dry and TurboDry for plastic?
Will a sanitize cycle help dry plastic better?
Is a stainless steel tub worth it for drying plastic?
Will an 18-inch dishwasher dry plastic as well as a 24-inch model?
How many place settings do I need for a family of four?
What does a third rack do for drying plastic?
Is a countertop dishwasher good for drying plastic?
Final Thoughts: The Verdict
For the majority of shoppers, the best dishwasher for drying plastic is the Kenmore UltraWash Plus because its TurboDry fan actively pulls moisture out of the tub — the only drying tech here that truly dries plastics spot-free.. If you want a compact stainless machine with superb cleaning, grab the COMFEE’ 18-inch. And for a smart countertop that dries by opening its own door, the GE Profile is the one to reach for.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of August 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
As an Amazon Associate, Gardening Beyond earns from qualifying purchases. This does not affect which products we feature.