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The best steam cleaner for a mattress depends on whether you want high-temperature steam, stain extraction, or both. Steam can loosen grime and refresh compatible upholstery, while carpet cleaners use water, formula, scrubbing, and suction to pull out messes.
Look closely at the machine’s cleaning method before buying. Dedicated steamers offer adjustable steam and accessory variety, whereas portable spot cleaners are better suited to spraying, scrubbing, and extracting stains from mattresses, upholstery, and pet beds.
Tank size, reach, tools, and storage also matter. The products below range from compact Bissell and Shark spot cleaners to full steam machines with multiple settings, so the right choice depends on the type of mattress cleaning you expect to do.
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#1Best for Spot Bissell Little Green Cleaner Brand: Bissell
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#2Best for Versatility Starrybot Portable Steam Cleaner Brand: STARRYBOT
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#3Best Premium Option Bissell Little Green HydroSteam Brand: Bissell
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#4Best Steam Value WSRYYCC Handheld Steam Cleaner Brand: WSRYYCC
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#5Best Compact Pick Bissell Little Green Mini Brand: Bissell
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#6Best for Odors Shark StainStriker Cleaner Brand: Shark
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#7Best Long Runtime Gautye Home Steam Cleaner Brand: Gautye
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What to Look for in Best Steam Cleaner For Mattress
- Choose a steam model with adjustable output and upholstery-compatible attachments if refreshing fabric is your main goal.
- Pick a carpet extractor if you need to remove liquid, pet stains, odors, or embedded messes with suction.
- Check clean- and dirty-water tank capacities because larger tanks reduce refill interruptions during bigger jobs.
- Look for a hose, cord, or compact body that gives you enough reach and is practical to store.
- Use the supplied tool that matches the surface, and check the mattress or upholstery care instructions before applying steam or moisture.
#1 · Best for Spot
Bissell Little Green Cleaner
The Bissell Little Green Multi-Purpose Portable Carpet Cleaner is a practical choice for shoppers who want to treat mattress, upholstery, and carpet stains with a familiar spray-scrub-suction process. Its 48-ounce clean-water tank supports longer sessions, while the machine is designed to lift and remove common messes and stains rather than simply cover them up.
This is not a steam-focused appliance, so it suits buyers who prioritize stain extraction and odor removal over high-temperature steam. It can also help clean beneath the surface of a mess, making it a useful option for homes dealing with occasional spills, tracked-in dirt, or pet-related accidents.
Pros
- 48-ounce clean-water tank
- Spray, scrub, and suction cleaning
- Designed for stains and odors
- Portable multi-purpose format
Cons
- Not a steam cleaner
- No dirty-tank capacity listed
- Requires cleaning formula and water
In everyday use, the workflow is straightforward: spray the affected area, scrub with the tool, then suction away the loosened mess. That approach is well suited to localized mattress or upholstery treatment, although users should plan around the moisture involved and allow the cleaned area to dry fully.
Compared with the steam machines in this roundup, the Little Green is more targeted toward extraction. It also lacks the HydroSteam model’s stated steam modes, but its large clean tank and lower listed price make it a sensible middle-ground choice for shoppers who want a dedicated portable stain cleaner.
#2 · Best for Versatility
Starrybot Portable Steam Cleaner
Starrybot combines portable carpet-cleaner extraction with several cleaning modes: cold-water, warm-water, steam-clean, and steam-sanitization. Its stated 18,000 Pa suction is aimed at stubborn spots on carpet, upholstery, car interiors, and similar surfaces, giving mattress-cleaning shoppers both steam treatment and a way to remove loosened moisture and grime.
The accessory set is unusually broad for a compact spot cleaner. A 3-inch hand tool, 5-inch wide tool, crevice collector, and steam brush allow more targeted work, while the detachable handle and 13.42-pound weight make transport between rooms or to a vehicle manageable.
Pros
- Four cleaning modes
- 18,000 Pa stated suction
- 60-ounce clean-water tank
- 6.5-foot hose
- Multiple targeted tools
Cons
- Heavier than a handheld steamer
- 40-ounce dirty-water tank is smaller
- More complex than a basic spot cleaner
The tank arrangement gives this model useful capacity for repeated work: the clean tank holds 60 ounces and the dirty tank holds 40 ounces. Its 6.5-foot hose can reduce the need to reposition the unit, which is helpful when reaching across a mattress or working around furniture.
Among these options, Starrybot is one of the most flexible because it does not force you to choose between steam and extraction. Bissell’s HydroSteam offers a more established multi-mode approach, while Starrybot counters with strong stated suction, several tools, and a lower listed price than that model.
#3 · Best Premium Option
Bissell Little Green HydroSteam
The Bissell Little Green HydroSteam is the most feature-rich Bissell option here for shoppers who want steam, suction, and cleaning formula in one portable machine. Its HydroSteam technology is designed for set-in stains and oily messes on carpet, upholstery, stairs, and auto interiors, making it a strong candidate for demanding fabric-cleaning jobs.
Three modes give it a clear role-based layout: SteamWash for tough oily messes, Steam for refreshing upholstery and cleaning tile and grout, and Wash for enzyme-based stains such as pet accidents. It also promises upholstery drying in about 30 minutes, which is useful when a mattress or cushion needs to return to service relatively quickly.
Pros
- Three dedicated cleaning modes
- Steam, suction, and OXY formula
- 64-ounce clean-water tank
- Large removable dirty tank
- Multi-surface tools included
Cons
- Highest listed price here
- Uses formula as well as steam
- Larger feature set may be unnecessary for light jobs
The dual-tank design separates clean and dirty water, and the 64-ounce clean tank supports extended cleaning. The included 5-inch Tough Stain Tool is suited to larger fabric messes, while the Multi-Surface Tool expands the machine to tile, grout, and sneakers.
This is the strongest all-rounder for buyers willing to pay for a combined system. Starrybot offers similar cleaning-mode versatility at a lower listed price, but the HydroSteam adds stated fast upholstery drying and a clearly defined formula-based approach for oily, pet, and set-in stains.
#4 · Best Steam Value
WSRYYCC Handheld Steam Cleaner
The WSRYYCC handheld steam cleaner is aimed at shoppers who specifically want high-temperature steam rather than a water-extraction carpet machine. It heats in 15 seconds, produces steam up to 221°F at 3 bar of pressure, and offers six adjustable intensity levels for changing tasks around upholstery, carpets, furniture, and other listed surfaces.
Its 16-piece accessory kit includes brushes, a scraper, nozzle, cleaning cloth, and gloves, so it can move beyond mattress work into kitchens, bathrooms, windows, and car interiors. The 1.25-liter tank, 6.6-foot hose, and 4.92-foot power cord make it better suited to extended household sessions than a tiny spot-only steamer.
Pros
- 15-second heat-up
- Six steam intensity levels
- 1.25-liter water tank
- 16 accessories included
- Uses steam without chemical additives
Cons
- No suction or dirty-water tank
- Steam performance requires wiping afterward
- Handheld design may be less convenient for large areas
The adjustable controls are useful when working across different surfaces, while the larger tank can reduce refill interruptions. For mattress cleaning, the upholstery-oriented attachments and lower steam settings offer flexibility, but the machine does not extract loosened liquid, so treated fabric will need appropriate drying time.
At its listed price, this is a compelling alternative to the extraction models for buyers who want a broad household steamer. Gautye offers a similar compact steam concept with three levels and a longer stated operating time, while WSRYYCC provides more adjustment levels and a larger accessory count.
#5 · Best Compact Pick
Bissell Little Green Mini
The Bissell Little Green Mini is built for shoppers who need a small spot cleaner that can live in a cabinet or closet. It uses the familiar spray, scrub, and suction method to tackle stains on carpet, upholstery, car interiors, pet beds, and other listed surfaces, making it relevant for localized mattress accidents.
Its compact storage design is the main attraction. The package includes a 4-inch Tough Stain Tool with a removable lens, a HydroRinse self-cleaning hose tool, and 8 ounces of Bissell Little Green Formula. It also targets dander, dust, pollen allergens, embedded dirt, and everyday household odors.
Pros
- Compact storage footprint
- Spray, scrub, and suction action
- Includes Tough Stain Tool
- HydroRinse hose tool included
- Formula included
Cons
- Not steam-based
- Smaller format may suit spot jobs best
- No tank capacity listed
For occasional mattress or pet-bed stains, the smaller form can be easier to grab than a larger carpet cleaner. The removable tool lens and HydroRinse accessory add convenience after use, while the included formula means the basic cleaning setup is supplied.
This is the simplest Bissell choice in the lineup and the least demanding to store. The standard Little Green has a stated 48-ounce clean tank for longer work, while the Mini emphasizes compactness; choose the Mini for tight storage and small jobs rather than whole-mattress cleaning sessions.
#6 · Best for Odors
Shark StainStriker Cleaner
The Shark StainStriker is a portable carpet and upholstery cleaner for shoppers focused on stubborn spots, embedded messes, and lingering odors. It uses two formulas that combine on contact, with the brand stating that the system provides 20-times more stain-removing power than premixed chemicals and removes odors rather than merely masking them.
For mattress-related cleaning, its strong point is extraction. Ultra-powerful suction is designed to reach into carpet fibers, while the two specialized tools cover carpets, rugs, upholstery, carpeted stairs, and similar areas. It is therefore better suited to stain and odor treatment than to shoppers seeking a pure steam appliance.
Pros
- Two specialized cleaning tools
- Designed to remove odors at the source
- Strong stated suction
- Onboard self-cleaning system
- Two-formula stain treatment
Cons
- Not a steam cleaner
- Chemical formulas are part of the system
- Tank capacities are not listed
Maintenance is more convenient than on many portable extractors because the onboard self-cleaning process flushes the hose and tools when clicked into place. That makes it appealing for frequent users who do not want to manage a separate cleaning attachment after every spot treatment.
Compared with the Bissell Little Green models, Shark places more emphasis on its two-formula stain system and odor removal. Compared with Starrybot and the steamers, it does not provide steam modes, but it is a focused choice for pet urine, smoke, and other persistent odors.
#7 · Best Long Runtime
Gautye Home Steam Cleaner
Gautye is a compact household steam cleaner with three adjustable levels, a stated 15-second heat-up time, and steam up to 212°F at up to 3 bar. Its listed compatible applications include upholstery, carpet, furniture, mattresses, and vehicle interiors, so it directly fits shoppers searching for a steam option for fabric surfaces.
The 1.69-quart tank is designed for up to 45 minutes of operation, while the 78-inch power cord and 78-inch hose provide about 13.2 feet of cleaning reach. Its 15-piece kit includes nylon and brass brushes, extension tools, a glass squeegee, gloves, and towels for broader household use.
Pros
- Three adjustable steam levels
- Up to 45 minutes of operation
- 15-second heat-up
- About 13.2 feet of reach
- 15-piece accessory kit
Cons
- No suction or dirty-water tank
- Fewer steam levels than WSRYYCC
- Brass brush may not suit every surface
The compact 9-by-6-by-7-inch footprint should be convenient for storage, while the integrated body and transparent tank make the unit easy to monitor during routine cleaning. For a mattress, the key advantage is the listed upholstery and mattress compatibility combined with adjustable steam output.
Gautye is the best fit here for buyers who want extended steam sessions without moving to a larger machine. WSRYYCC offers six settings and a slightly higher stated steam temperature, but Gautye counters with three levels, a longer stated operating time, and a compact accessory-focused design.
Frequently Asked Questions
Can I use a steam cleaner on a mattress?
The product data specifically lists mattresses as a compatible application for the Gautye steam cleaner. For other models, the data mentions upholstery, carpets, furniture, or similar fabric surfaces, so check the mattress care instructions before using steam or moisture.
Is a steam cleaner better than a carpet cleaner for mattresses?
A steam cleaner is the better match if you want adjustable high-temperature steam and accessory-based surface treatment. A carpet cleaner is more suitable when you need to spray, scrub, and suction away stains, odors, or moisture.
Which model has the strongest steam controls?
The WSRYYCC offers six adjustable steam intensity levels and steam up to 221°F at 3 bar. Gautye has three levels, steam up to 212°F, and pressure up to 3 bar.
Which product is best for pet stains on a mattress?
The Bissell Little Green HydroSteam supports a Wash mode for enzyme-based stains such as pet accidents and combines steam, suction, and OXY formula. Shark StainStriker is another strong stain-and-odor option, with two formulas and suction designed for embedded messes.
Do these machines dry a mattress after cleaning?
The Bissell Little Green HydroSteam states that upholstery dries in about 30 minutes. The other products do not provide a drying time in the supplied data, and steam-only models do not have suction or dirty-water tanks to extract loosened moisture.
Final Thoughts
For the broadest mattress-cleaning capability, the Bissell Little Green HydroSteam is the standout combination of steam, formula, suction, multiple modes, and stated fast upholstery drying. Starrybot is the more flexible value alternative if you want several cleaning modes, strong stated suction, generous tanks, and a substantial tool selection.
If you specifically want steam, choose Gautye for its longer stated operating time or WSRYYCC for six-level adjustment and higher stated steam temperature. For stain extraction on a budget, the standard Little Green is practical; choose the Mini when storage is the priority, and Shark when odor removal is the main concern.
Olivia
Writer at Helmet Today, covering helmet reviews, fit and riding safety.
