Hanging baskets dry out faster than any other container: they are small, exposed to wind on every side and often hung where sun hits them all afternoon. A self-watering hanging planter adds a reservoir under the soil and a wick or recessed base that feeds water back to the roots, which can stretch the time between waterings from one day to a week or more. For porches and patios, a large 10- to 13-inch planter with a removable reservoir and a side fill lip is the most practical choice; for indoor trailing houseplants, smaller pots with clear reservoirs make it easy to see when to refill. Here are seven current Amazon listings, and what to look for before you buy.
Part of our Houseplants & Container Gardening guide →
In this guide
- 1. UOUZ 13-Inch Self-Watering Hanging Planter 2-Pack — Best Overall for Porches
- 2. UOUZ 10-Inch Self-Watering Hanging Planter 3-Pack — Best for Ferns and Trailing Plants
- 3. Melphoe 8.3-Inch Self-Watering Hanging Planter 2-Pack — Best Visible Water Level
- 4. montresor 10-Inch Self-Watering Hanging Planters — Best Simple Saucer Reservoir
- 5. SQKH 8-Inch Self-Watering Hanging Planters 4-Pack — Best Value Multi-Pack
- 6. Bouqlife Macrame Self-Watering Hanging Planter Set — Best for Indoor Decor
- 7. Ferrochef Self-Watering Hanging Planters 10-Pack — Best Bulk Set for Cuttings
- What to Look for in a Self-Watering Hanging Planter
- Frequently Asked Questions
Disclosure: Urban Lotus Project is reader-supported. As an Amazon Associate we earn from qualifying purchases made through links on this page, at no extra cost to you.
How we compared: we compared 7 current Amazon listings on what each listing states about size, reservoir design, drainage and hanging hardware. We did not test or handle the products, and availability changes.
| Product | Best for | Key features | Buy |
|---|---|---|---|
| UOUZ 13-Inch 2-Pack | Best overall for porches |
| Buy now →Check current price |
| UOUZ 10-Inch 3-Pack | Best for ferns and trailing plants |
| Buy now →Check current price |
| Melphoe 8.3-Inch 2-Pack | Best visible water level |
| Buy now →Check current price |
| montresor 10-Inch Set of 2 | Best simple saucer reservoir |
| Buy now →Check current price |
| SQKH 8-Inch 4-Pack | Best value multi-pack |
| Buy now →Check current price |
| Bouqlife Macrame 3-Set | Best for indoor decor |
| Buy now →Check current price |
| Ferrochef 10-Pack | Best bulk set for cuttings |
| Buy now →Check current price |
Prices change often; check Amazon for today’s price. As an Amazon Associate we earn from qualifying purchases.
1. UOUZ 13-Inch Self-Watering Hanging Planter 2-Pack — Best Overall for Porches
Two 13-inch hanging planters with removable 50 oz reservoirs, wick watering, mesh base and rust-resistant chains.
Check price on AmazonWhy We Like It
- Largest pots on our list at 13 inches
- Stated 50 oz reservoir that removes for cleaning
- Watering lip for spill-free refills
- UV-resistant plastic and rust-resistant chains
| Specification | Details |
|---|---|
| Diameter | 13 inches, about 6.9 inches tall |
| Reservoir | Removable, 50 oz |
| Watering | Wick and reservoir; listing says 7 to 14 days per fill |
| Hardware | Two 23.5-inch electroplated chains with S-hooks |
| Quantity | 2 planters |
UOUZ 13-inch hanging planter — compressed specs
Bigger baskets dry out more slowly, and at 13 inches across this pair holds noticeably more soil than anything else on the shelf. Combine that with a stated 50-ounce reservoir and wick feed, and you have the most realistic chance of a petunia or calibrachoa basket getting through a hot July weekend without wilting. The watering lip lets you top up the reservoir without lifting the pot down, and the reservoir removes for cleaning, which matters because standing water in a reservoir can grow algae over a season.
The listing is also clear about materials, naming UV-resistant plastic for outdoor use. The trade-off is weight: a 13-inch basket full of wet soil and a full reservoir is heavy, so hang it from a bracket or ceiling hook rated for the load. It also comes in black-and-brown and white-and-brown versions.
Pros
- Most soil and water capacity here
- Removable, cleanable reservoir
- Refill lip
- Outdoor-rated plastic
Cons
- Heavy when full
- Reservoir level not visible from outside
- Only two per pack
Check UOUZ 13-Inch 2-Pack price on Amazon
2. UOUZ 10-Inch Self-Watering Hanging Planter 3-Pack — Best for Ferns and Trailing Plants
Three 10-inch self-watering hanging planters, each holding 8 to 9 liters of soil, with cotton wicks and a side refill opening.
Check price on AmazonWhy We Like It
- Soil volume stated: 8 to 9 L per pot
- Cotton wicking ropes feed roots gradually
- Side refill opening, no need to unhook
- Three matching planters for a porch row
| Specification | Details |
|---|---|
| Diameter | 10 inches |
| Soil capacity | 8 to 9 L each |
| Watering | Reservoir with cotton wicks; listing says 7 to 14 days |
| Drainage | Multiple small base holes, removable tray |
| Quantity | 3 planters |
UOUZ 10-inch 3-pack — compressed specs
Boston ferns are the classic porch basket and one of the thirstiest. They are also exactly the kind of plant this set is pitched for, along with ivy, spider plants, pothos and petunias. The listing gives soil capacity, a useful detail most hanging planters omit, and 8 to 9 liters per pot is a comfortable size for a fern or a mixed trailing planting.
Compared with the 13-inch UOUZ pair, you get three smaller pots instead of two large ones, which suits a row along a porch beam. The reservoir volume is not stated for this size, so expect to refill more often than with the 13-inch version in summer heat.
Pros
- Clear soil capacity
- Three per pack
- Side refill opening
Cons
- Reservoir size not stated
- Hanging hardware details not stated
- Plastic look
Check UOUZ 10-Inch 3-Pack price on Amazon
3. Melphoe 8.3-Inch Self-Watering Hanging Planter 2-Pack — Best Visible Water Level
Double-layer hanging pots with a clear PET outer reservoir, cotton wick and an inner pot with 12 drainage holes.
Check price on AmazonWhy We Like It
- Transparent outer pot shows water level
- Inner pot with 12 drainage holes
- Flat bottom also sits on a table
- Several sizes and colors in the line
| Specification | Details |
|---|---|
| Diameter | 8.3 inches |
| Design | Double layer: clear outer reservoir, inner growing pot |
| Watering | Cotton wick rope; listing says two weeks or more |
| Hanging | Detachable chain with 3 hooks |
| Quantity | 2 planters |
Melphoe 8.3-inch 2-pack — compressed specs
Seeing the water level from across the room is the easiest way to remember to refill, and this is the strongest feature of the Melphoe line. The clear PET outer pot acts as the reservoir, and a cotton wick draws water up into the inner pot, which drains through 12 holes so roots never sit in standing water. That double-pot layout is well suited to houseplants like pothos, philodendron and string of hearts.
A clear reservoir in direct sun will grow algae and can warm the water, so this design is better for bright indoor rooms and covered porches than full-sun spots. The 8.3-inch size sits in the middle of our shortlist; Melphoe also sells 5.3-inch and 6.5-inch versions.
Pros
- Water level visible at a glance
- Good drainage in inner pot
- Hangs or sits on a shelf
Cons
- Clear plastic grows algae in sun
- Smaller soil volume
- Roots and soil visible through sides
Check Melphoe 8.3-Inch 2-Pack price on Amazon
4. montresor 10-Inch Self-Watering Hanging Planters — Best Simple Saucer Reservoir
Two 10-inch hanging pots with a recessed reservoir saucer, mesh base, metal S-hooks and boho-style hangers.
Check price on AmazonWhy We Like It
- Recessed saucer stores water under the pot
- Gap between pot and tray for airflow
- Two hanger styles included
- Thickened plastic for outdoor use
| Specification | Details |
|---|---|
| Diameter | 10 inches, about 6 inches tall |
| Watering | Recessed reservoir in removable saucer |
| Drainage | Mesh-like base, aperture between pot and tray |
| Hangers | Metal S-hooks and bohemian-style hangers |
| Wick | Not stated in listing |
montresor 10-inch hanging planters — compressed specs
This is a simpler kind of self-watering: water collects in a recessed saucer beneath the pot and is drawn back up through the mesh base as the soil dries, rather than through a wick. It is less of a reservoir than the UOUZ or Melphoe designs, but it is also less fussy, with no wick to clog or reposition. The listing emphasizes airflow, with a gap between pot and tray and a mesh bottom, which helps prevent soggy roots.
The choice of hardware is a nice touch: metal hooks for outdoor wind and rain, and decorative hangers for indoor display.
Pros
- No wick to maintain
- Good aeration
- Two hanging options
Cons
- Smaller water reserve than wick designs
- Reservoir volume not stated
- Only two pots
Check montresor 10-Inch Set of 2 price on Amazon
5. SQKH 8-Inch Self-Watering Hanging Planters 4-Pack — Best Value Multi-Pack
Four 8-inch self-watering hanging baskets with detachable water compartments and 24-inch adjustable iron chains.
Check price on AmazonWhy We Like It
- Four planters in one listing
- Detachable reservoir for easy cleaning
- Adjustable 24-inch chains
- Listing says it resists sun aging and cold cracking
| Specification | Details |
|---|---|
| Diameter | About 8 inches |
| Watering | Detachable storage compartment; up to 2 weeks per listing |
| Hardware | Thickened iron chains, S-hooks, 24-inch adjustable |
| Finish | Matte plastic, several color options |
| Quantity | 4 planters |
SQKH 8-inch 4-pack — compressed specs
Four planters with adjustable chains let you hang a staggered row along a porch or pergola beam at different heights. The detachable water compartment is easier to clean than built-in reservoirs, and the listing claims the plastic holds up to both full sun and cold. At 8 inches, these are best for herbs, pothos, ivy and compact annuals rather than big ferns.
Compared with the 4-piece-and-up sets of small clear pots below, these are more of a true outdoor basket, with an opaque body that will not grow algae on the reservoir walls.
Pros
- Four per pack
- Adjustable chains
- Cleanable reservoir
Cons
- Small for big ferns
- Reservoir volume not stated
- Wick details not stated
Check SQKH 8-Inch 4-Pack price on Amazon
6. Bouqlife Macrame Self-Watering Hanging Planter Set — Best for Indoor Decor
Three graduated self-watering pots with wick-fed reservoirs, cotton macrame hangers of three lengths, and hooks.
Check price on AmazonWhy We Like It
- Graduated 7, 6 and 5.5 inch pots
- Wick-fed detachable lower reservoirs
- Side watering lips reduce spills
- Three hanger lengths for a layered look
| Specification | Details |
|---|---|
| Pot sizes | 7, 6 and 5.5 inches |
| Hangers | Cotton macrame, 34, 27 and 21 inches |
| Watering | Absorbent wicks from detachable lower reservoirs |
| Material | Polypropylene pots |
| Quantity | 3 sets with hooks |
Bouqlife macrame set — compressed specs
Indoors, hanging plants are often the ones that get forgotten, because they are above eye level and awkward to water. This set pairs small wick-watered pots with macrame hangers in three lengths, so you can cluster them at staggered heights in a bright window. It suits pothos, string of pearls, hoya and young trailing philodendron.
The pots are the smallest of the standard sets here, and cotton macrame is not meant for outdoor weather, so treat this as an indoor product. For outdoor baskets, look at the UOUZ or SQKH picks.
Pros
- Decorative and complete
- Wick watering with refill lips
- Graduated sizes
Cons
- Small pots
- Indoor use only, realistically
- Reservoir volume not stated
Check Bouqlife Macrame 3-Set price on Amazon
7. Ferrochef Self-Watering Hanging Planters 10-Pack — Best Bulk Set for Cuttings
Ten 6.5-inch clear self-watering hanging pots with absorbent wicks, iron chains and hooks, and 7-hole inner pots.
Check price on AmazonWhy We Like It
- Ten complete pots in one order
- Clear reservoirs show water level
- Double-layer design with 7 drainage holes
- Chains, hooks and wicks included
| Specification | Details |
|---|---|
| Size | 6.5 x 5.91 inches each |
| Material | Transparent PET |
| Watering | Cotton wick; listing says two weeks or longer |
| Drainage | Inner pot with 7 holes |
| Quantity | 10 pots |
Ferrochef 10-pack — compressed specs
If you propagate pothos, spider plant babies or tradescantia, you quickly run out of small hanging pots. This bulk set gives you ten identical clear self-watering pots, a convenient way to grow on rooted cuttings or to hang a run of small plants across a sunroom window. The design is the same double-layer, wick-fed format as the Melphoe line, in a smaller size.
Small pots and clear plastic mean frequent checks in summer and algae risk in strong sun; keep them indoors or under cover.
Pros
- Ten pots per pack
- Visible water level
- Complete with hardware
Cons
- Small soil volume
- Clear walls grow algae in sun
- Not for large plants
Check Ferrochef 10-Pack price on Amazon
What to Look for in a Self-Watering Hanging Planter
Size beats reservoir claims
Listings often promise one to two weeks between waterings. In practice, a mature petunia basket in full summer sun can use its reservoir in two or three days. The most reliable way to reduce watering is a bigger pot: a 12- to 14-inch basket holds far more soil moisture than an 8-inch one. Use small self-watering pots indoors and for slow-growing plants, and large ones outdoors.
Wick vs saucer reservoirs
Wick systems pull water up steadily and work with any potting mix, but wicks need to be in contact with both water and soil, and they can dry out or clog over time. Saucer or recessed reservoirs rely on soil touching the water and are simpler, but hold less. Either way, a refill lip or side opening saves you from lifting a heavy basket down to water.
Drainage and overflow
Outdoors, rain fills reservoirs fast. Look for an inner pot with drainage holes above the reservoir, or an overflow that lets excess water spill out, so roots are not left sitting in water after storms.
Hardware and weight
A wet 12-inch basket with a full reservoir is heavy. Use rated ceiling hooks or brackets screwed into framing, not just into soffit board, and check chains and S-hooks each spring for rust.
Plant and soil choices
Use a light, peat- or coir-based potting mix that wicks well; avoid garden soil. Add a slow-release fertilizer at planting and a liquid feed every week or two for heavy bloomers such as petunias, calibrachoa and fuchsia. Succulents like string of pearls need the reservoir run nearly dry between fills. For full care advice, see our guide to hanging basket care; for floor and tabletop containers, our roundup of self-watering planters covers larger options. Our houseplants and container gardening guide covers light and watering for trailing houseplants.
Frequently Asked Questions
Do self-watering hanging baskets really work?
Yes, they reduce how often you water and smooth out wet-dry swings. They do not eliminate watering; in hot, sunny weather you will still refill every few days.
What plants do best in self-watering hanging pots?
Moisture-loving trailing plants such as Boston fern, pothos, spider plant, ivy, petunias and calibrachoa. Succulents can work if you let the reservoir run dry between fills.
How do I keep algae out of the reservoir?
Choose opaque reservoirs for sunny spots, empty and rinse the reservoir every few weeks, and avoid leaving fertilizer-rich water standing for long periods.
Can I use self-watering hanging planters outdoors in rain?
Yes, if they have drainage holes or an overflow above the reservoir. Without one, heavy rain can leave roots waterlogged.
What size hanging basket should I buy?
For outdoor flowers and ferns, 12 inches or larger holds enough soil to stay moist. For indoor trailing houseplants, 6 to 10 inches is usually fine.