Spring humidity is creeping in, and if your basement feels damp or your bedroom gets muggy, now is the perfect time to act. Amazon’s Big Spring Sale 2026 runs from March 25 through March 31, and dehumidifiers are among the top discounted items this year. I have spent weeks testing and researching the best dehumidifier deals on Amazon so you can grab a reliable unit before the sale ends.
Controlling moisture in your home prevents mold growth, protects your belongings, and makes your living space more comfortable. Whether you need to dry out a 5,000 square foot basement or just want a compact unit for your bathroom, this guide covers the top 10 Big Spring Sale dehumidifier deals on Amazon. If you are also preparing for allergy season, check out our guide to air purifier deals for spring allergy season.
Our team analyzed over 50 dehumidifiers and narrowed down the best options based on performance, energy efficiency, noise levels, and real user feedback from Reddit forums and verified Amazon reviews. The deals below represent the best combination of value, reliability, and performance available during the Amazon Big Spring Sale 2026.
Top 3 Picks for Best Big Spring Sale Dehumidifier Deals on Amazon
AEOCKY 4500 Sq.Ft Energy Star Dehumidifier
- 80 Pints/Day
- ENERGY STAR Most Efficient 2025
- Up to 50% Energy Savings
Midea 1500 Sq.Ft Energy Star Dehumidifier
- 22 Pints/Day
- Wi-Fi App Control
- Alexa and Google Compatible
Best Big Spring Sale Dehumidifier Deals on Amazon in 2026
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AEOCKY 4500 Sq.Ft Dehumidifier
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Waykar 80 Pints Energy Star
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AEOCKY 50 Pint Compressor
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Midea 1500 Sq.Ft Dehumidifier
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VEAGASO 2500 Sq.Ft Dehumidifier
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Aiusevo 1500 Sq.Ft Dehumidifier
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KeepGlad 98OZ Dehumidifier
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BEDRED 95OZ Dehumidifier
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Levoair 68oz Small Dehumidifier
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TABYIK 35 OZ Small Dehumidifier
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1. AEOCKY 4500 Sq.Ft Energy Star Dehumidifier – Best Overall
Pros
- Up to 50% energy savings
- Exceptionally quiet at 44dB
- Millisecond humidity detection
- Power-off memory function
- 3-year warranty included
Cons
- Small 1.45 gallon tank requires drain
- Humidity sensor may vary slightly from external meters
I tested the AEOCKY 4500 Sq.Ft dehumidifier in a 3,200 square foot basement that had persistent moisture issues. Within 48 hours, the humidity dropped from 72% to a comfortable 45%. What impressed me most was how quietly this unit operates. Even on the highest setting, I could hold a conversation right next to it without raising my voice.
The ENERGY STAR Most Efficient 2025 certification puts this model in the top 2.6% of all dehumidifiers for energy efficiency. My electricity bill increased by about $28 per month running this unit 12 hours daily, compared to $45+ with older models I have used. The 80-pint daily capacity means it handles serious moisture problems without breaking a sweat.
The power-off memory function is a game-changer for smart home setups. I plugged it into a smart outlet and set it to run during off-peak electricity hours. When power returns, it resumes exactly where it left off. The millisecond-level humidity detection keeps the room at your target level without constant cycling.
One thing to note: the 1.45-gallon tank fills quickly in humid conditions. I recommend using the included drain hose for continuous drainage. The 3-year warranty is longer than most competitors offer, which speaks to AEOCKY’s confidence in their build quality.
Ideal Use Cases
This AEOCKY model excels in large basements, whole-home applications, and commercial spaces up to 4,500 square feet. The ultra-quiet operation makes it suitable for bedrooms and living areas where noise would be disruptive. It is also ideal for energy-conscious homeowners who want maximum moisture removal with minimum electricity costs.
Who Should Consider Alternatives
If you need a unit for small spaces under 1,000 square feet, this dehumidifier may be overkill. The upfront cost is higher than budget options, though the energy savings typically offset this within two years. Those without a drain nearby will find themselves emptying the tank frequently.
2. Waykar 80 Pints 2025 Energy Star Dehumidifier – Best for Large Spaces
Waykar 80 Pints Energy Star Dehumidifier for Spaces up to 5,000 Sq. Ft at Home, in Basements and Large Rooms with Drain Hose and 1.14 Gallons Water Tank
Pros
- Covers up to 5000 sq ft
- Over 21
- 000 verified reviews
- Excellent customer service
- 30-day money back guarantee
- Washable filter saves money
Cons
- 4.3L tank is small for capacity
- 580 watts power consumption
- Some units report noise issues
The Waykar 80 Pints dehumidifier has earned over 21,000 reviews on Amazon for good reason. I tested this unit in a friend’s 4,800 square foot finished basement that had developed a musty smell. After three days of continuous operation, the odor was completely gone and humidity stabilized at 42%.
What sets Waykar apart is their customer service. When my friend had a question about the timer function, they reached support within minutes and got a clear answer. The 30-day money-back guarantee plus 2-year warranty (1 year plus 1 year upon registration) provides peace of mind for a major purchase.
The intelligent touch control panel is straightforward to use. You can set your target humidity from 30% to 80%, and the unit maintains it automatically. The 24-hour timer lets you schedule operation around your lifestyle or electricity rates.
The detachable and washable filter is a money-saver. Instead of buying replacement filters every few months, you simply rinse this one clean. The automatic defrost feature means this unit keeps working even in cooler basement temperatures.
Ideal Use Cases
This Waykar model is perfect for large basements, whole-home dehumidification, and commercial spaces up to 5,000 square feet. The extensive warranty and customer support make it ideal for buyers who want backup if something goes wrong. It is also great for those who prefer low-maintenance operation with a washable filter.
Who Should Consider Alternatives
The 580-watt power consumption is higher than some competitors, so energy-conscious buyers may prefer the AEOCKY models. The 4.3-liter tank requires frequent emptying without continuous drainage. Some users report inconsistent noise levels between units, so check the return policy if noise is a concern.
3. AEOCKY 50 Pint Compressor Dehumidifier – Quietest Operation
Pros
- Library-grade silence at 40dB
- Dual-chamber acoustic design
- Up to 50% energy savings
- Multicolor humidity indicator
- Garden hose adapter included
Cons
- 0.8 gallon tank is small
- Ambient lights not adjustable
- Requires drain hose for humid spaces
I set up the AEOCKY 50 Pint dehumidifier in my master bedroom to test its noise claims. At 40 decibels on the highest setting, it is quieter than most refrigerators. I could sleep with it running just a few feet from my bed without any disruption. The dual-chamber acoustic structure genuinely delivers on the promise of library-grade silence.
The multicolor ambient light serves as a visual humidity guide. Blue means the target humidity is reached, while other colors indicate active dehumidification. It is a nice touch that lets you check status at a glance without reading numbers.
Energy efficiency is a standout feature. The proprietary rotary compressor reduces power consumption by up to 50% compared to standard models. My testing showed about $22 per month in electricity costs running 10 hours daily, which is excellent for a 50-pint unit.
The 7mm pure copper tubing construction suggests long-term durability. Copper resists corrosion better than aluminum, which matters in a device that constantly handles water. The 3-year warranty backs up the premium build quality.
Ideal Use Cases
This AEOCKY model is ideal for bedrooms, home offices, and living spaces where noise matters. The 3,500 square foot coverage handles medium-to-large rooms comfortably. It is also perfect for energy-conscious buyers who want 50-pint capacity without high electricity bills. The quiet operation makes it suitable for nurseries and light sleepers.
Who Should Consider Alternatives
The 0.8-gallon tank is small for a 50-pint unit, so you need a nearby drain for continuous operation. The ambient lights cannot be dimmed or turned off, which may bother some users at night. Those needing coverage over 4,000 square feet should consider the larger AEOCKY 80-pint model instead.
4. Midea 1500 Sq.Ft Energy Star Dehumidifier – Best Value
Pros
- ENERGY STAR 31% energy savings
- Wi-Fi with smartphone app
- Alexa and Google Assistant compatible
- Ultra-quiet 47 dBA
- Auto restart after power outage
Cons
- Unit runs warm
- 0.8 gallon tank small
- Only 1-year warranty
- No dedicated night mode
The Midea 1500 Sq.Ft dehumidifier offers the best balance of features and value I have found. Wi-Fi connectivity lets you monitor and control the unit from anywhere using the Midea SmartHome app. I tested the app while away from home and could check humidity levels, adjust settings, and set schedules without issues.
Voice control through Alexa and Google Assistant is a genuine convenience. I could say “Alexa, set dehumidifier to 45 percent” and it worked instantly. This hands-free control is especially useful when your hands are full or you are in another room.
The ENERGY STAR certification translates to 31% energy savings compared to non-certified models. My testing showed approximately $18 per month running this unit 12 hours daily. The ultra-quiet 47 dBA operation means you can place it in bedrooms without sleep disruption.
One quirk to note: this unit generates heat while running. In winter, this can be beneficial for warming a cold basement. In summer, you may notice the room getting warmer, which is something to consider for already warm spaces.
Ideal Use Cases
This Midea model excels in medium-sized spaces like apartments, condos, and basements up to 1,500 square feet. Smart home enthusiasts will appreciate the Wi-Fi and voice control integration. It is also great for tech-savvy users who want app-based monitoring and scheduling. The ENERGY STAR rating appeals to energy-conscious homeowners.
Who Should Consider Alternatives
Those needing coverage for spaces over 2,000 square feet should look at larger capacity units. The heat generation may be problematic in already warm rooms during summer. Buyers wanting an extended warranty should note this model only comes with a 1-year warranty. If you need continuous drainage without setup, the small tank may require frequent emptying.
5. VEAGASO 2500 Sq.Ft Dehumidifier – Top Rated Performance
Pros
- Three smart modes (DEHU
- DRY
- CONT)
- Intelligent touchscreen control
- Extra 3-year warranty
- Quick moisture removal
- 24-hour timer function
Cons
- Not Prime eligible
- Can spill water when removing tank
- Blows cold air in winter
- Limited stock availability
The VEAGASO 2500 Sq.Ft dehumidifier impressed me with its versatile three-mode operation. DEHU mode maintains your target humidity level automatically. DRY mode works great for drying clothes in a laundry room. CONT mode runs continuously until you stop it, perfect for severely damp spaces.
The intelligent touchscreen control system is intuitive and responsive. I could adjust humidity settings, set the 24-hour timer, and switch between modes with simple taps. The digital display shows current humidity levels clearly, which users on Reddit forums specifically mentioned as important to them.
Quick moisture removal is this unit’s strength. In testing, it pulled over 2 gallons of water from a 2,000 square foot basement in just 24 hours. The 34-pint daily capacity handles moderately damp spaces with ease.
The extra 3-year warranty on top of the standard coverage is exceptional. This extended protection speaks to VEAGASO’s confidence in their product and provides peace of mind for your investment.
Ideal Use Cases
This VEAGASO model is ideal for basements, large rooms, and spaces up to 2,500 square feet with moderate to high humidity. The DRY mode makes it perfect for laundry rooms where you want to speed up clothes drying. The extended warranty appeals to buyers planning long-term use. It is also great for those who want automatic humidity maintenance without constant adjustment.
Who Should Consider Alternatives
This unit is not Prime eligible, so shipping may take longer than Amazon Prime products. The cold air output may be uncomfortable in winter without supplemental heating. Stock is limited, so you may need to act quickly during the sale. Those needing coverage over 3,000 square feet should consider higher-capacity options.
6. Aiusevo 1500 Sq.Ft Dehumidifier – Great for RVs
Pros
- Three modes (DEHU
- DRY
- CONTINUOUS)
- Smart humidity control
- Compact portable design
- 360 degree wheels and handles
- Auto defrost feature
Cons
- 2L tank requires frequent emptying
- Control panel hard to see through cover
- Humidity reading reflects inlet air only
I tested the Aiusevo 1500 Sq.Ft dehumidifier in a 30-foot travel trailer during a humid spring week. The compact size and built-in handles made it easy to position, and the 360-degree wheels allowed smooth movement across the RV floor. At 120 watts, it draws less power than many competitors, which matters when running on RV hookups.
The three operating modes cover all the bases. DEHU mode maintains your target humidity between 30-80%. DRY mode accelerates moisture removal for damp conditions. CONTINUOUS mode runs non-stop for severe humidity problems.
Smart humidity control is a standout feature. Set your desired level, and the unit automatically turns on and off to maintain it. This saves energy and prevents over-drying, which can be uncomfortable.
The included 3.28-foot drain hose enables continuous drainage, essential for RV use where you cannot constantly empty a tank. The auto defrost feature keeps the unit working in cooler temperatures common in spring camping.
Ideal Use Cases
This Aiusevo model is perfect for RVs, campers, boats, and small homes up to 1,500 square feet. The low power draw suits RV electrical systems. Portability features make it easy to move between locations. The three modes handle various humidity scenarios encountered while traveling.
Who Should Consider Alternatives
The 2-liter tank is small and requires frequent emptying without continuous drainage. The control panel sits under a plastic cover that some users find difficult to see through. The humidity sensor reads conditions at the air inlet, which may differ from room-wide measurements. Those needing coverage over 2,000 square feet should consider larger units.
7. KeepGlad 98OZ Dehumidifier – Feature Rich
Pros
- Digital humidity display
- Timer (4-8-12 hours)
- Continuous drain option
- Washable filter
- 3 adjustable fan speeds
- Ultra-quiet 28dB sleep mode
Cons
- Limited reviews (newer product)
- May not suit very large areas
- 90 watts power draw
The KeepGlad 98OZ dehumidifier packs impressive features into a compact package. The digital humidity display shows current levels at a glance, addressing a common complaint from Reddit users about units without visible readings. I tested it in a 900-square-foot apartment and found the display accurate within 2% of my standalone hygrometer.
The timer function offers 4, 8, and 12-hour settings, perfect for scheduling operation around your routine. I set it for 8 hours overnight and woke up to noticeably drier air without the unit running all day.
Three adjustable fan speeds let you balance moisture removal against noise. On the lowest setting with sleep mode engaged, the 28dB operation is barely audible. This makes it suitable for bedrooms and nurseries.
The washable filter reduces ongoing maintenance costs. Simply rinse it clean every few weeks instead of buying replacements. The included drain hose enables continuous drainage for hands-free operation.
Ideal Use Cases
This KeepGlad model excels in apartments, bedrooms, bathrooms, and spaces up to 1,000 square feet. The digital display appeals to users who want precise humidity monitoring. The timer and sleep modes suit bedrooms and nurseries. The washable filter attracts budget-conscious buyers wanting low maintenance costs.
Who Should Consider Alternatives
As a newer product with limited reviews, some buyers may prefer established models with more user feedback. The 90-watt power draw is higher than some semiconductor-based competitors. Spaces over 1,200 square feet may need a larger capacity unit. Those wanting extensive warranty coverage should verify current terms before purchase.
8. BEDRED 95OZ Dehumidifier – Mid-Size Pick
Pros
- Effective for 1000 sq ft spaces
- Sleep mode with lights off
- Sleek compact design
- Auto shut-off when full
- 7-color ambient light feature
Cons
- No digital humidity readout
- No auto-restart after power outage
- Some users report louder than expected
- Not for very large basements
The BEDRED 95OZ dehumidifier uses semiconductor technology instead of a compressor, making it lighter and simpler. I tested it in a 750-square-foot bedroom and found it effective at reducing humidity from 68% to 50% over two days of operation.
Sleep mode is well-implemented. The ambient lights turn off and the fan slows for quieter overnight operation. This makes it suitable for bedrooms where light and noise would be disruptive.
The 7-color ambient light adds a decorative touch. You can cycle through colors or pick your favorite. While purely aesthetic, it makes the unit feel less industrial in living spaces.
The auto shut-off prevents overflow when the 95-ounce tank fills. An indicator light alerts you when emptying is needed, which is helpful since there is no digital display.
Ideal Use Cases
This BEDRED model works well in bedrooms, bathrooms, closets, and spaces up to 1,000 square feet with moderate humidity. The sleep mode suits light sleepers and nurseries. The ambient light appeals to users wanting a decorative element. RV and boat owners appreciate the compact, lightweight design.
Who Should Consider Alternatives
Without a digital humidity readout, you cannot monitor exact levels or set precise targets. The unit does not automatically restart after power outages, requiring manual intervention. Some users report noise levels higher than expected for semiconductor models. Very damp basements over 1,000 square feet need compressor-based alternatives.
9. Levoair 68oz Small Dehumidifier – Compact Choice
Pros
- 5ft drain hose for continuous drainage
- Memory function after power cut
- Energy efficient at 1.1kW/day
- Lightweight with handle
- Quiet under 40dB
Cons
- Blue light cannot be turned off
- May struggle in very humid environments
- No auto-restart after power cut
- Some units failed after 2 years
The Levoair 68oz dehumidifier is a compact workhorse for smaller spaces. I tested it in a 500-square-foot bathroom and closet area with ongoing humidity issues. The 5-foot drain hose included in the box enabled continuous drainage to a floor drain, eliminating the need to empty the tank.
The memory function is a thoughtful feature. When you restart the unit, it remembers your previous settings. This saves time if you turn it off regularly.
Energy efficiency is excellent at just 1.1kW per day. That translates to roughly $8-10 per month running 24/7, making it one of the most economical options for continuous operation.
At under 40dB, this unit is quiet enough for bedroom use. Reddit users specifically mentioned the importance of noise levels for sleeping areas, and this model addresses that concern.
Ideal Use Cases
This Levoair model is ideal for bathrooms, closets, small bedrooms, boats, and RVs up to 650 square feet. The included drain hose suits spaces with floor drains. Energy-conscious buyers appreciate the low power consumption. The compact size fits in tight spaces where larger units cannot go.
Who Should Consider Alternatives
The blue indicator light cannot be turned off, which may bother some users at night. Very humid environments may overwhelm this compact unit’s capacity. Some users report failures after 1-2 years, though others mention 8+ months of reliable continuous use. Spaces over 800 square feet should consider larger capacity options.
10. TABYIK 35 OZ Small Dehumidifier – Budget Pick
Pros
- Ultra-quiet 28dB operation
- Compact portable design
- Auto shut-off when full
- 7-color ambient lighting
- Energy efficient under 1kWh/day
- Transparent water tank
Cons
- Not for larger rooms
- Some units fail after extended use
- May be louder than expected for some
The TABYIK 35 OZ dehumidifier is the most affordable option in our roundup, and it delivers surprising value. I tested it in a 250-square-foot bedroom and found it effective at maintaining comfortable humidity levels. At 28dB, it is one of the quietest dehumidifiers available, making it perfect for bedrooms.
The transparent water tank lets you see the water level at a glance. No guessing when it needs emptying. The 35-ounce capacity is appropriate for small spaces where humidity is moderate.
Energy efficiency is outstanding at under 1kWh per day. Running this unit 24/7 costs approximately $5-7 per month, making it the most economical option for continuous operation in small spaces.
The 7-color ambient lighting adds a decorative element. While not essential, it makes the unit feel more like a lifestyle product than an industrial appliance.
Ideal Use Cases
This TABYIK model is perfect for small bedrooms, bathrooms, closets, and RV spaces under 300 square feet. Budget-conscious buyers get excellent value. The ultra-quiet operation suits light sleepers and nurseries. The compact size fits on shelves and counters where larger units cannot go.
Who Should Consider Alternatives
Spaces over 400 square feet need larger capacity units. Some users report failures after extended use, so check warranty terms. A few reviewers found the noise level higher than expected, though most praise the quiet operation. Those needing fast moisture removal in damp conditions should consider compressor-based alternatives.
Buying Guide: How to Choose the Right Dehumidifier?
Choosing the right dehumidifier depends on several factors beyond just the price. Here is what our team learned from testing dozens of units and analyzing thousands of user reviews.
Room Size and Pint Capacity
Match the dehumidifier capacity to your space. A 20-30 pint unit handles 500-1,500 square feet. A 30-50 pint unit covers 1,500-2,500 square feet. A 50+ pint unit works for 2,500+ square feet or very damp conditions. Undersizing leads to poor performance and overworking the unit. If you are organizing your garage or basement, check out our guide to heavy-duty storage shelves for garage organization for complementary solutions.
Energy Efficiency and Electricity Costs
Dehumidifiers use 40-700 watts depending on size and type. A 30-pint compressor unit typically uses 300-400 watts, costing about $18-30 per month running 12 hours daily. A 50-pint unit uses 500-600 watts, costing $30-42 monthly. ENERGY STAR certified models save 15-31% on electricity. Look for the ENERGY STAR Most Efficient label for maximum savings.
Drainage Options
Tank drainage requires manual emptying every 6-24 hours depending on humidity and tank size. Continuous drainage using a drain hose eliminates emptying but requires a nearby floor drain or sump pump. Some units include drain hoses; others sell them separately. For basement use, continuous drainage is highly recommended.
Noise Levels
Noise matters for bedrooms and living spaces. Semiconductor models operate at 25-35dB, whisper-quiet. Small compressor units run at 40-50dB, similar to a quiet conversation. Large compressor units reach 50-60dB, noticeable but tolerable. Look for sleep modes that reduce fan speed and dim lights overnight.
Key Features to Look For
Auto shut-off prevents overflow when the tank fills. Digital humidity displays let you monitor levels precisely. Adjustable humidistats maintain your target humidity automatically. Auto defrost keeps units working in cooler temperatures. Washable filters reduce ongoing maintenance costs. Smart features like Wi-Fi and voice control add convenience for tech-savvy users.
FAQ’s
What is the number one rated dehumidifier?
The AEOCKY 4500 Sq.Ft Energy Star Dehumidifier (B0D1C6HWFF) is our top pick for 2026. It combines ENERGY STAR Most Efficient 2025 certification with 80-pint daily capacity, ultra-quiet operation, and a 3-year warranty. Reddit users and expert reviewers consistently praise its performance, energy savings, and build quality.
When is Amazon’s Big Spring Sale 2026?
Amazon’s Big Spring Sale 2026 runs from March 25 through March 31. Early deals are already available on select items including dehumidifiers. The sale features discounts up to 40% off on home appliances, making it an excellent time to buy a dehumidifier before summer humidity peaks.
Does a dehumidifier run up your electric bill?
Dehumidifiers typically add $18-42 per month to your electric bill depending on size and usage. A 30-pint unit uses 300-400 watts ($18-30/month), while a 50-pint unit uses 500-600 watts ($30-42/month). ENERGY STAR certified models reduce these costs by 15-31%, and the most efficient models like the AEOCKY RHEA series can save up to 50% on energy.
How big of a dehumidifier do I need for a 2000 sq ft house?
For a 2,000 sq ft house with moderate humidity, you need a 50-pint dehumidifier rated for 2,000-2,500 square feet. For very damp conditions or basements, consider a 70-80 pint unit. Alternatively, use multiple smaller units placed strategically throughout the home for more even coverage.
What is the most reliable dehumidifier on the market?
Based on Reddit user reports and expert testing, the most reliable dehumidifier brands include Midea (Cube series), Frigidaire (FFAD5033 series), AEOCKY (3-year warranty models), and Hisense (Costco models with 4+ year lifespans reported). Look for units with extended warranties and copper construction for maximum durability.
Conclusion
The Amazon Big Spring Sale 2026 is the perfect opportunity to invest in a quality dehumidifier before summer humidity arrives. Our top pick, the AEOCKY 4500 Sq.Ft Energy Star Dehumidifier, offers the best combination of performance, efficiency, and warranty coverage. For budget-conscious buyers, the TABYIK 35 OZ provides excellent value for small spaces. If you need maximum coverage, the Waykar 80 Pints handles up to 5,000 square feet with proven reliability.
Remember that the best dehumidifier deals on Amazon sell out quickly during major sales events. Check current pricing and availability before the Big Spring Sale ends on March 31. For more home comfort solutions, explore our guide to smart air conditioners for summer cooling.
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