A peace lily adds glossy green foliage and distinctive white blooms to an indoor space, and it can grow in lower light than many flowering houseplants. Its most reliable benefits are ornamental and practical: it brings greenery indoors, suits a range of rooms, and offers an approachable plant to care for. It should not be treated as an effective household air purifier, and it is toxic to cats and dogs if eaten.
1. Glossy foliage and white flowers add visual interest
Peace lilies (Spathiphyllum) are grown primarily as indoor foliage plants. Their deep-green, glossy leaves provide year-round greenery, while their showy white flower structures offer contrast. Clemson Cooperative Extension notes that peace lilies are among the few foliage plants that flower in low light. North Carolina State Extension and Clemson Cooperative Extension describe their ornamental appeal.
They do not have a fixed flowering season indoors. The white blooms can last for weeks; as they age, they turn pale green. North Carolina State Extension reports that this change can happen after about 10 days, with the blooms remaining for at least another month.
2. They can fit rooms without strong direct sun
Peace lilies tolerate low light, making them a useful option for indoor spaces that do not receive intense sunlight. Tolerance is not the same as best growth: bright, indirect light generally supports stronger growth and flowering. Avoid placing the plant in direct sun, which can scorch its leaves. North Carolina State Extension describes partial to deep shade as suitable, while Clemson Cooperative Extension recommends bright indirect light for best growth.
#1 Best Overall
- ELEGANT LIVE PLANT DECOR: The pure white blooms of the Peace Lily bring timeless sophistication to any space. Ideal as a tabletop centerpiece, living room accent, or serene office décor, this plant makes a thoughtful year-round or thoughtful gift for plant lovers and home décor enthusiasts
- BREATHE EASIER WITH A NATURAL AIR PURIFIER: Beautiful Peace Lily Plant helps to filter the air, removing toxins for a healthier indoor environment. Elevate your indoor garden with this air-cleaning houseplant for a fresh home
- CREATE A CALMING SANCTUARY: The Peace Lily's elegant white blooms and deep green leaves are perfect for setting a tranquil mood and enhancing your space's sense of wellbeing
- PERFECT GIFT FOR ANY OCCASION: Features beautiful, colorful flowers, making it a unique and thoughtful gift for any occasion. A memorable present for friends and family
- FRESH PLANT, READY FOR YOUR HOME: Your beautiful, healthy live indoor plant, fresh from our farm, arrives secured in specialized packaging right to your home
3. Their size can suit different indoor spaces
Most peace lilies stay within a manageable indoor range, but mature size varies with cultivar and growing conditions. North Carolina State Extension says they commonly reach about three feet tall and wide indoors, while Clemson Cooperative Extension gives a general range of one to four feet for most plants. Some cultivars can reach six feet, and dwarf varieties are available. Check the cultivar’s expected mature size before choosing a spot.
4. Basic care is manageable
Peace lilies are not maintenance-free, but their needs are straightforward: indirect light, evenly moist soil, and protection from extremes. Use a well-drained potting mix and a container with drainage. Keep the soil moist but not soggy, allowing it to dry slightly between waterings. Overwatering can cause root problems. Avoid cold drafts and placing the plant beside heating or cooling vents.
Rank #2
- ELEGANT INDOOR HOUSEPLANT: Add a touch of timeless, sophisticated style with a live Peace Lily. Featuring iconic white blooms and lush green foliage, it’s a perfect tabletop decor piece for your home or office
- BREATHE EASIER WITH A NATURAL AIR PURIFIER: Beautiful Peace Lily Plant helps to filter the air, removing toxins for a healthier indoor environment. Elevate your indoor garden with this air-cleaning houseplant for a fresh home
- CREATE A CALMING SANCTUARY: Known for its serene presence, Peace Lily plant is an elegant addition that naturally promotes a calm mood and sense of wellbeing
- GIFTING FOR ANY OCCASION: This living and thoughtful present is ideal for birthdays, housewarmings, holidays, or just because. Brighten a loved one's day with a beautiful indoor plant
- FRESH PLANT, READY FOR YOUR HOME: Your beautiful, healthy live indoor plant, fresh from our farm, arrives secured in specialized packaging right to your home
During spring and summer, Clemson Cooperative Extension recommends a balanced liquid fertilizer every six to eight weeks, diluted to one-quarter strength. Follow the product label and avoid over-fertilizing.
5. Keeping one can make plant care part of a daily routine
Watering, noticing new leaves, and caring for a living plant can be enjoyable in their own right. Iowa State University Extension names beautifying a home and nurturing a green thumb among the reasons people keep houseplants. That is a personal, everyday benefit—not a guaranteed health outcome.
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Rank #3
- About the Plant: Peace Lily, scientific name: Spathiphyllum, is a low-maintenance and popular houseplant. It displays vibrant green leaves and bright white blooms that give off a sweet scent. Peace Lilies make perfect home decor and look beautiful sitting on a windowsill, end table, or bookshelf.
- Air Purifying: Houseplants are well known to be a healthy addition to your home due to their natural air purifying qualities. Many houseplants, including Peace Lilies, have been identified by NASA as able to filter toxins out of the air, allowing you to breathe easy!
- Low Light: Peace Lilies are one of the best plants to grow in an area of low light! They do extremely well with minimal light. A dark corner of a bedroom or hallway is a perfect placement option for a Peace Lily.
- Plant Size: Choose from a 4-inch or 6-inch diameter plant. Height will vary by plant based on pot size. Plant may or may not have blooms at time of shipping. Please note that you will not receive the plant in the photos as each plant is unique.
- Pot: Plant arrives in a 4-inch diameter growers pot made of plastic. This pot has drainage holes and may vary in color. No decorative pot included.
6. Houseplant research suggests possible mood benefits, but not specifically from peace lilies
Some research summarized by UNH Extension concerns houseplants or ornamental plants generally, including reported associations with stress-related measures and recovery after surgery. Those findings do not establish that a peace lily itself produces a particular psychological or medical effect. It is reasonable to enjoy the plant as part of a comfortable room; it is not a substitute for medical care.
7. It is an indoor plant option—not a proven air purifier
Peace lilies appear in historical accounts of NASA-era testing in controlled chambers. A 2025 summary from UC Agriculture and Natural Resources repeats figures that some tested plants removed as much as 87 percent of certain indoor pollutants within 24 hours and that researchers recommended one potted plant per 100 square feet. Those figures describe controlled research and a broad group of plants; they are not a peace-lily-specific result or a prediction for an occupied home.
Rank #4
- LIVE INDOOR PLANT: Bring home a beautiful Peace Lily to add a relaxing, calm feel to any space. These houseplants are natural air purifiers that help keep your indoor air fresh and clean. Easily fits tabletop, shelf, living room, office, or bedroom decor
- GREAT DECOR FOR ANY SPACE: Whether you're looking to spruce up your home office or add a touch of greenery to your living room, indoor plants have a timeless appeal. Peace Lily is a unique statement piece that instantly infuses decor with personality
- FRESH FROM FARM: Every plant is packed with care and direct from our farm to your home. Peace Lily height is approximately 15-inches tall, measured from bottom of pot to top of the plant. It is with no blooms. Blooms should appear in 4 weeks
- ELEVATE MOOD & WELLBEING: Plants make us happy. They give us life, fresh air and a sense of calm - all of which have the ability to lift your mood and improve your wellbeing. NASA studies show having plants improves mood, creativity and reduces stress
- PLANTS MAKE GREAT GIFTS: Plants can be delivered to your loved ones for any occasion, including birthdays, anniversary, and housewarming. Enjoy peace of mind that every plant is well packaged, farm fresh, and ready to impress with your gift message
For practical household expectations, Iowa State University Extension says houseplants such as peace lilies have little effect on air quality in the home or office because sealed-chamber results do not translate directly to real-world conditions. UNH Extension likewise explains that chamber findings do not apply straightforwardly to homes and buildings with outdoor air exchange. If indoor air quality is a concern, UNH recommends opening windows when appropriate and using a HEPA air filter.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Before bringing a peace lily home: check pet safety
Peace lilies are toxic to cats and dogs if eaten. The ASPCA identifies insoluble calcium oxalates as the toxic principle; signs can include oral irritation or burning, drooling, vomiting, and difficulty swallowing. Keep the plant where pets cannot reach it. If a pet eats any part of it, contact a veterinarian. Clemson Cooperative Extension also warns that ingestion can be harmful to pets and children.
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Best Value
- ELEGANT FLOWERING ROOM DÉCOR: The pure white flowering spathes of the large Peace Lily add a touch of timeless, sophisticated elegance. A gorgeous floor decor piece for a home room or quiet office setting
- BREATHE EASIER WITH A NATURAL AIR PURIFIER: Beautiful Peace Lily Plant helps to filter the air, removing toxins for a healthier indoor environment. Elevate your indoor garden with this air-cleaning houseplant for a fresh home
- CREATE A CALMING SANCTUARY: This beautiful plant is known for its ability to bring a quiet, composed mood to any space, enhancing your sense of peace and wellbeing
- GIFTING FOR ANY OCCASION: This living and thoughtful present is ideal for birthdays, housewarmings, holidays, or just because. Brighten a loved one's day with a beautiful indoor plant
- FRESH PLANT, READY FOR YOUR HOME: Your beautiful, healthy live indoor plant, fresh from our farm, arrives secured in specialized packaging right to your home
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