If you want one barrel that handles most home setups, buy the FCMP Outdoor 50-Gallon Rain Barrel. It is the only unit in our group that ships with everything you need on day one: an aluminum mesh debris screen, a garden hose, a shut-off thumb valve, hanging hose clips, an overflow hose and a multi-barrel link kit.
That completeness matters more than it sounds. The best rain barrels for garden watering are the ones you can plumb into a downspout on an afternoon and never think about again, and the FCMP is the pick we kept coming back to after working through the whole category.
We spent weeks comparing ten barrels on the things that actually decide whether a barrel works in a garden: capacity, spigot height, how the overflow routes, whether the screen is a real barrier to mosquitoes, and whether the body survives a winter. Our full notes on each one are below, followed by the sizing math, the install steps and the winterizing routine that no barrel instruction sheet explains well.
We also broke down the spigot and fitting differences separately in our guide to rain barrels with spigots, which is worth a read if hose connection is your main concern.
Table of Contents
Top 3 Picks for Best Rain Barrels for Garden Watering (September 2026)
FCMP Outdoor 50-Gallon Rain Barrel
- Full accessory kit
- Aluminum mesh screen
- Link kit included
RTS Home Accents 50-Gallon ECO
- Flat back profile
- Recycled polyethylene
- Built-in overflow valve
All 10 Rain Barrels at a Glance In 2026
| Product | Specifications | Action |
|---|---|---|
| FCMP Outdoor 50-Gallon Rain Barrel |
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Check Latest Price |
| RTS Home Accents 50-Gallon ECO |
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 RTS Home Accents 50-Gallon Brass Spigot |
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 FCMP Outdoor Catalina 45-Gallon |
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 Good Ideas Impressions Nantucket 50-Gallon |
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 Good Ideas Rain Wizard Urn 50-Gallon |
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 Laspeiraux 53-Gallon Collapsible Barrel |
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 Good Ideas Savannah Colonial 42-Gallon |
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Check Latest Price |
 RTS Home Accents Newport 50-Gallon with Stand |
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Check Latest Price |
 Step2 Lakewood 60-Gallon with Stand |
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Check Latest Price |
1. FCMP Outdoor 50-Gallon Rain Barrel – The Most Complete Kit
FCMP Outdoor Rain Barrel, Flat-Back Rainwater Catcher with Spigots, 50 Gallon, Black – Portable Water Storage Container Tank for Home, Garden, and Backyard
50 gallons
Polyethylene
24 x 24 x 32 inches
25 pounds empty
Pros
- Everything you need is in the box
- Aluminum mesh screen blocks leaves
- Side spigots accept a second barrel
- Large opening makes filling easy
Cons
- Highest cost in this group
- Bulkier 24 inch round footprint
This is the barrel we recommend without much hand-wringing. Owners consistently single out the accessory kit rather than the barrel itself, which is the tell: a rain barrel is a plumbing accessory that happens to hold water, and this one arrives plumbed.
The side spigots are the feature that separates it from the pack. Run a link kit to a second barrel and the first one overflows into the second rather than onto the ground near your foundation, which solves the drainage problem most owners discover the hard way.
The aluminum mesh screen sits over the top opening and catches leaves before they turn into sediment. It lifts out, so cleaning takes a minute with a hose rather than an afternoon with a wire brush.
Who this barrel suits
Buy this one if you are connecting a downspout for the first time and do not want to make three hardware runs. The included hose, clips, thumb valve and overflow hose cover the full path from gutter to garden.
It also suits anyone who plans to link barrels later. Most of the category needs a separate kit for that, and this one includes it.
Where it falls short
The footprint is 24 by 24 inches, so it is not a slim flat-back model. In a tight side yard you will want the RTS flat-back barrels instead, and it is also the most expensive barrel in the group.
2. RTS Home Accents 50-Gallon ECO – Best Value Flat-Back Barrel
RTS Home Accents 50-Gallon ECO Rain Barrel Made with 100% Recycled Plastic, Flat Back Rain Water Collection Barrel, Black
50 gallons
100% recycled polyethylene
24 x 19 x 34 inches
18 pounds empty
Pros
- Flat back fits tight against a wall
- Largest review base we found
- Built-in overflow valve
- Simple assembly
Cons
- Plastic spigot gasket is a common failure point
- Flat back can bow out when full
- Top screen has no guide holes
This barrel has the deepest well of owner feedback in the category, and reading through it tells you a lot about what a no-frills rain barrel actually delivers. The flat back is the reason people buy it.
Pressed into a narrow strip beside a house, where a round barrel will not go, the flat profile makes this the practical answer. Overflow is built into the body, and the barrel accepts a link kit if you want to expand later.
Owners generally report thick, sturdy plastic that has not leaked. Assembly is straightforward, with no complicated hardware to lose in the grass.
Who this barrel suits
It suits narrow side yards and tight corners where depth is the constraint rather than capacity. It also suits anyone who wants a plain black utility barrel with no decorative pretense.
If you plan to run a long hose, check the spigot first. Most owners replace the supplied plastic spigot with a brass one, which is a five-minute job and a common upgrade.
Where it falls short
The plastic spigot is the weak point. Owners report the rubber gasket dislodging, and the fix is a brass replacement rather than a different barrel.
Also note the flat back bows outward when loaded, so do not plan to press it hard against a wall. The top screen has no pre-drilled guide holes and is fiddly to trim.
3. RTS Home Accents 50-Gallon with Brass Spigot – Most Versatile
RTS Home Accents 50-Gallon Rain Barrel with Brass Spigot, Flat Back Rain Water Collection Barrel, Walnut Color
50 gallons
UV-resistant polyethylene
Brass spigot
21 x 19 x 34 inches
Pros
- Brass spigot outlasts plastic fittings
- Faux-wood grain looks intentional
- Top screen keeps debris out
- Flat back sits close to the house
Cons
- Flat back bows 2-3 inches when full
- Brass spigot strips if cross-threaded
- Overflow has no hose fitting
- Low pressure for sprinklers
Everything good about the ECO model, with the two upgrades that matter most. The brass spigot feels completely different under a hose, and the textured walnut finish stops the barrel from looking like a piece of equipment left in the yard.
This is the barrel we see most often in front-yard garden displays, because the wood-grain finish blends into a bed rather than fighting it. Most owners report no leaks once the setup instructions are followed.
The 50-gallon capacity is the category standard and covers raised beds, containers and a soaker hose run without constant topping up.
Who this barrel suits
It suits gardeners who want a functional barrel that still looks deliberate in a visible part of the yard. The brass spigot also resists the gasket failures that sink the cheaper plastic fittings.
Plan on drip irrigation, a watering can or a soaker hose rather than a sprinkler. Gravity pressure is low, as it is with every barrel in this category.
Where it falls short
The brass spigot needs a pipe wrench and can be stripped if cross-threaded, which accounts for a large share of the negative reviews here. Take your time on that fitting.
The overflow opening is front-mounted with no way to attach a hose, so you need somewhere for that water to drain. The flat back also bows 2 to 3 inches when full, so leave a gap from any wall.
4. FCMP Outdoor Catalina 45-Gallon – Top Rated With a Small Top Opening
FCMP Outdoor Catalina 45 Gallon Rain Barrel, Black
45 gallons
Recycled UV-inhibited polyethylene
22.5 x 20.5 x 29.75 inches
Pros
- Highest average rating in the group
- Small top opening deters pets and children
- Includes hose and thumb valve
- Recycled BPA-free plastic
Cons
- 45 gallons is smaller than most rivals
- Fixed lid is harder to clean
This barrel earned the highest average rating of anything we reviewed, with 80 percent of owners giving five stars. The reason is simple: the small top opening is a better mosquito barrier than any screen.
Where a wide opening invites insects and gives a curious dog something to investigate, a narrow opening removes the invitation. The fixed lid closes the gap further, which is why it scores where open-top barrels struggle.
The 3.5 foot garden hose and shut-off thumb valve are included, so you can fill a watering can without wrestling with a full hose coupling.
Who this barrel suits
It suits households with young children or pets, where an open water container is a genuine concern. It also suits anyone who wants the narrowest, cleanest-looking top in the group.
Construction is recycled, UV-inhibited, BPA-free polyethylene, made in Canada, which is a good sign for long outdoor exposure.
Where it falls short
Capacity is 45 gallons, below the 50-gallon standard most of the category meets. For a large raised-bed plot that means an extra trip to the spigot mid-week.
The fixed lid is the other trade-off. You cannot lift it off to scrub the interior or drop in a siphon pump, so cleaning means working through the small opening.
5. Good Ideas Impressions Nantucket 50-Gallon – Best for Decorative Yards
Good Ideas Impressions Nantucket Rain Water Collection Barrel, 50 Gallon
50 gallons
Polyethylene
23.25 x 23.25 x 32 inches
Dark brown
Pros
- Dual metal spigots for hose and buckets
- Routed overflow sends water away from the house
- 4-inch planter top
- Mesh screen blocks debris
Cons
- Bulky round footprint
- Shallow planter top washes out in hard rain
- Weight is not published
Two metal spigots is a small decision that changes daily use. One faces front for your hose, the other sits on the side where a tall bucket fits underneath, which is a problem most single-spigot barrels create.
The second spigot also does double duty as overflow control or as a link point to a second barrel. That makes it the most flexible plumbing arrangement here without a separate kit.
Overflow routes through a channel to the front of the barrel rather than pooling at the base, which is the single best defense against water sitting where it can reach a foundation.
Who this barrel suits
It suits gardeners filling cans and buckets rather than running irrigation, and anyone who wants the water directed firmly away from the house during a storm. If you are hand-watering containers, the sizes covered in our roundup on the best watering cans for small container plants pair well with a barrel at this height.
The 4-inch planter top adds a spot for herbs or flowers, which is a nice touch where the barrel is visible from a window.
Where it falls short
At roughly 23 inches square, the round body is the bulkiest profile for a small side yard. Plan the footprint before you commit.
The planter top is shallow enough that plants wash out in heavy rain. Treat it as a decorative accent, not a growing bed.
6. Good Ideas Rain Wizard Urn 50-Gallon – Best Decorative Planter Barrel
Good Ideas Rain Wizard Urn Shaped Water Collection Barrel, 50 Gallon
50 gallons
Polyethylene resin
22 x 23 x 30 inches
17 pounds empty
Pros
- Urn profile looks intentional in a bed
- Built-in planter top
- Flat back saves space
- Owners report four-plus years of use
Cons
- Planter top is very shallow
- Dries out quickly in sun
- Screen must come off to clean
The Rain Wizard is the one we would place in a front bed where visitors can see it. The urn shape and light granite finish make it read as garden furniture rather than a container someone rolled out of a garage.
Owners report four-plus years of reliable use, and the integrated overflow channel diverts water away from the home. The flat back lets it sit close to a wall or fence, which is unusual for a barrel this decorative.
The planter top is self-draining, so the water it receives does not sit against the barrel interior and go stagnant.
Who this barrel suits
It suits a visible corner, a patio edge or an entryway where a black utility drum would look out of place. The meshed screen keeps collected water cleaner for container plants.
It also suits anyone who wants appearance as the primary criterion, with function as a close second rather than the other way around.
Where it falls short
The planter top is very shallow and dries out fast in direct sun. Only small plants or succulents realistically stay in it through a hot week.
During very heavy rain the barrel can fill faster than it drains and spill into the planter. The screen also has to be unscrewed before any cleaning or siphon pump work.
7. Laspeiraux 53-Gallon Collapsible Barrel – Best for Renters and Storage
Collapsible Rain Barrel Water Storage Containers-53 Gallon Portable Rainwater Collect System Water Tank to Collect Rainwater from Gutter Downspout Water Catcher with Spigots,Filter＆Overflow Kits
53 gallons
Three-layer PVC
23.62 x 23.62 x 27.56 inches
About 5.7 pounds
Pros
- Folds flat for storage and transport
- Light enough for one person to carry
- Integrated screw-in faucet
- Mesh top and footpads included
Cons
- Soft walls have a shorter service life
- Flexible body limits water pressure
- Lowest average rating here
Every rigid barrel on this list weighs between 17 and 34 pounds empty and roughly 450 pounds full. This one weighs about 5.7 pounds empty and folds flat, which changes who can actually install one.
A renter, an apartment dweller with a shared downspout, or anyone who moves house can put this up without a second pair of hands. The three-layer PVC body is polyester, polypropylene and PVC bonded together.
The integrated screw-in faucet cuts down on fittings, and circular footpads stop a full barrel from rocking or tipping on a lawn.
Who this barrel suits
It suits anyone who cannot leave a 450 pound object permanently sitting beside their house, or who needs the water somewhere else seasonally. A 105-gallon version of the same design also exists.
For watering cans and short hose runs it works fine, and the mesh top keeps leaves out while the barrel is up.
Where it falls short
Soft-sided construction does not last like rigid polyethylene. Expect a shorter service life, and the 4.2 average rating here reflects that trade-off honestly.
Flexible walls also limit the pressure you can push through a hose, so it is not the barrel for a long soaker hose or drip line.
8. Good Ideas Savannah Colonial 42-Gallon – Best for Tight Corners
Good Ideas Savannah Colonial Style Rain Saver with Planter Top, 42 Gallon
42 gallons
Polyethylene
19.5 x 31.5 x 24.2 inches
Light gray
Pros
- Colonial trim reads as a garden accent
- One-cubic-foot planter top
- Two offset metal spigots
- Routed overflow protects the foundation
Cons
- Lowest rating in the group at 3.9
- Smallest rigid capacity here
- Heaviest relative to its size
This is the one barrel in our group we would buy purely for how it looks, and it earns that even at 3.9 stars. The colonial trim lines and light gray finish make it look chosen rather than delivered.
Functionally it is competent. Two offset metal spigots handle draining, hose attachment and watering-can filling, and the routed overflow channel moves excess water forward, away from the house.
The one-cubic-foot planter top is the largest we saw, and combined with a 42-gallon reservoir it makes efficient use of a shallow footprint.
Who this barrel suits
It suits a shallow wall run where height is limited, since it is 24.2 inches tall, and a garden where appearance outranks volume. The meshed screen keeps debris out of the water.
The rectangular body and flat side suit tight placements along a fence better than a round barrel does.
Where it falls short
The rating spread is the widest here, with a visible block of critical three-star reviews, and 42 gallons is the smallest rigid capacity in the group. You are paying a lot of money per gallon.
It also weighs 29 pounds empty, which is heavy for what it holds, so a full load is a real placement consideration.
9. RTS Home Accents Newport 50-Gallon with Stand – Best Gravity-Fed Setup
RTS Home Accents 50-Gallon Newport Rain Barrel with Stand and Removable Lid, Bronze Color
50 gallons
Brass spigot
44.5 inches assembled with stand
Bronze finish
Pros
- Stand included and raises the spigot
- Removable lid makes cleaning easy
- Brass spigot built for longevity
- Overflow nozzle fits on either side
Cons
- Tallest unit we reviewed
- Stand and lid raise the cost
The single biggest practical complaint about rain barrels is that the spigot sits near the ground. This one arrives with a stand that solves it, which is why it is the answer to the gravity-fed hose question people keep asking on r/gardening.
Assembled, the spigot sits at a comfortable watering-can height instead of ankle level. That means less crouching and a better chance of attaching a soaker hose without kinking it.
The removable lid is the second fix. You can lift it off, scrub the interior, drop in a siphon pump, or add a wider screen when leaf load is high.
Who this barrel suits
It suits anyone running a hose off the barrel, and anyone who plans to clean it regularly rather than once a year. The bronze finish keeps the stand-and-barrel combination from looking industrial.
The overflow nozzle can be installed on either side and works with a link kit, so two barrels can share drainage away from the house.
Where it falls short
At 44.5 inches assembled it is the tallest unit we reviewed, and low eaves or a tight porch can rule it out entirely. Measure the clearance above the spigot first.
You are buying a stand and a lid you would otherwise skip, and the top screen is a separate kit rather than a fitted part.
10. Step2 Lakewood 60-Gallon with Stand – Best for Maximum Capacity
Step2 Lakewood Rain Barrel with Stand, Outdoor Water Conservation Container, Holds 60 Gallons, Brown
60 gallons
Double-walled plastic
46 x 24 x 20 inches assembled
34 pounds empty
Pros
- Largest capacity in the group
- Elevated stand improves pressure
- Stainless steel mesh filters fine particulate
- 3/4 inch brass spigot
- Linkable design
Cons
- Heaviest and tallest unit reviewed
- Rectangular footprint needs clear space
- Some two-star feedback on size and setup
Sixty gallons is the largest reservoir here, and on a property with a bigger roof it is the difference between one storm filling the barrel and one storm refilling it. The elevated stand improves the pressure you get at the spigot.
The stainless steel mesh screen is finer than the aluminum mesh on our top pick, and it filters fine particulate without choking flow the way a heavy gauge screen can after one autumn of leaves.
The 3/4 inch brass spigot is oversized for a garden hose, so you will want a reducer to run a standard hose or attach a soaker hose.
Who this barrel suits
It suits larger lots with a substantial roof footprint, or gardeners who would rather fill once and forget it for a week. Double-walled plastic resists chipping, fading and cracking.
It is also linkable, so you can grow a two-barrel system where the first overflows into the second and the second handles the overflow away from the house.
Where it falls short
It is 46 inches tall and 34 pounds empty, the most physically demanding unit here, and the rectangular 24 by 20 inch footprint needs real clearance.
Its 4.2 average includes a noticeable two-star share, mostly about size and setup. Check your downspout clearance before ordering.
How to Choose a Rain Barrel That Actually Fits Your Garden
The right rain barrel is the one whose capacity matches your roof, whose spigot height matches your hose, and whose overflow points away from your house. Get those three right and almost any barrel works.
Start with capacity math, not marketing
Most of the category clusters around 50 gallons because it is the size that fits beside a standard downspout. A 42-gallon model fills sooner, a 60-gallon model takes longer but covers more ground between storms.
Roughly 40 percent of a typical household’s water use goes to lawns and gardens, which is why barrel math matters. One 50 gallon barrel in a moderate-rainfall area can save on the order of 1,200 gallons a year. In a dry summer, plan on topping up rather than assuming one storm keeps you going.
If your dry spells outlast what one barrel holds, linking two is the common answer among the people who post on r/homestead. Every barrel in this group except the collapsible model can be paired with a second one.
Check the spigot height before anything else
This is the decision most people get wrong. A barrel that sits directly on the ground puts the spigot at ankle level, and a soaker hose attached there kinks and drains within minutes.
If you want gravity-fed irrigation, either buy a barrel with a stand, like the RTS Newport or the Step2 Lakewood, or build a simple platform. Our guide to automatic plant watering systems covers the other end of the spectrum if you want the watering to run without you.
Brass beats plastic on durability. Owners of the cheaper barrels consistently swap in a brass spigot, so budget for it as a five-minute job rather than a defect.
Screening is your mosquito defense
Do mosquitoes live in rain barrels? Yes, and standing water is exactly what they need. The fix is layered: a fine mesh screen over the inlet, a small top opening or a lid, and a mosquito dunk if the barrel holds water for more than a few days.
The smallest top opening in this group, on the FCMP Catalina, is a genuine structural advantage because it removes the flat surface insects look for. Wide openings need a good screen instead.
On dunks, one r/sustainability user put it well: it kills only baby mosquitoes, and the water is still good for the garden. For dunks per barrel, one dunk treats a barrel up to 50 gallons, so a 60-gallon unit takes two.
Route overflow away from the foundation
How do you keep a rain barrel from overflowing? Route it. A barrel with a built-in channel that sends water forward, like the Good Ideas models, is safer than one with an open front hole.
If the barrel overflows straight down, attach the included hose or a link kit and run it to a splash block, a gravel bed or a second barrel. Water pooling against a foundation is the most expensive mistake in this whole category.
The San Gabriel Valley mosquito control district also rules that hoses and downspouts should not feed a barrel directly. An air gap is required so water has to pass through a screen on its way in, which is worth checking against your local district before you plumb anything.
Check the roof before you trust the water on food
Collected roof runoff is fine on most ornamental plantings, but r/DIY raises a fair warning: skip collection if the roof carries copper or zinc strips, or has been treated with moss, lichen or algae killer.
For edible crops, a barrel fed by an untreated asphalt or composite roof is the common setup. If in doubt about your roof, use barrel water for beds and containers you do not eat from, and keep the hose for the rest of the garden.
Buy or build from drums
People on r/homestead regularly point out that a standard food-grade 55-gallon drum does the same job for a fraction of the cost, and Greif and Mauser are the two manufacturers they name. IBC totes are the larger DIY option. If the goal is decorative storage rather than water, our guide to oak wine barrels covers the styling side.
The tradeoff is the same one every DIY user mentions: a drum needs a spigot drilled into it, a screened lid, and a plan for winter. A bought barrel arrives plumbed, screened and warrantied, which is why all ten in our roundup are factory units.
How to Install and Winterize a Rain Barrel
Installation is straightforward if you work from the top of the downspout down. Set the barrel in place first, because moving a full one is not a job you want.
Installation steps
First, choose a level spot at least 10 feet from the foundation with the spigot end facing the garden. Set the barrel on level ground or on its stand, and confirm the spigot clears your hose.
Second, cut the downspout above the barrel’s inlet height and fit a diverter that sends water to the barrel first and back to the downspout when the barrel is full. Most kits include a flexible hose for that run.
Third, attach the overflow hose or link kit. Route it to a second barrel, a splash block or a gravel soak area, and never let it discharge next to the house.
Fourth, flush the first few gallons. That first flush carries roof grit, and it is the reason first-flush diverters exist. Add a charcoal filter if you plan to run drip lines, since particulate clogs emitters.
Winterizing to prevent freeze cracks
Freeze damage, not mosquitoes, is the complaint that comes up most on r/Home. Expanding water splits plastic barrels, and the fix is not a better barrel, it is an empty barrel.
Before the first hard freeze, close the spigot, open the overflow so any residual water can leave, and disconnect any hose. If the barrel is not plumbed with a drain, siphon it out or tip it carefully.
If your winters are mild but not freeze-free, a slow trickle through a spigot left cracked can work, though it is less reliable than draining. Barrels with a removable lid are easier to winterize than fixed-lid models because you can check that nothing is left inside.
For algae in warm months, shade helps, and a permies thread proposes barley straw as a deterrent. Most of all, clean the screen before leaf season rather than after.
Frequently Asked Questions
Who makes the best rain barrel?
For most home gardens the FCMP Outdoor 50-Gallon is the strongest all-round choice, because the box includes a debris screen, hose, thumb valve, hose clips, overflow hose and a link kit. RTS Home Accents leads on value and flat-back fit, Good Ideas on decorative styling, and Step2 on capacity.
Can you water a vegetable garden with a rain barrel?
Yes, and it is one of the main reasons people buy one. Collected roof runoff is chlorine-free and plants prefer it to tap water. The caveat is the roof: avoid water from roofs with copper or zinc strips, or roofs treated with moss, lichen or algae killer, and use it on your beds and containers.
What are the downsides of rain barrels?
The main drawbacks are a limited yield in dry months, a low spigot that will not pressure a sprinkler, manual cleaning of the screen, and winterization, because a barrel left full can crack when the water freezes. Overflow that is badly routed can also put water next to a foundation.
How do I keep my rain barrel from overflowing?
Buy a barrel with a built-in overflow channel that directs water forward, then attach the overflow hose or a link kit and route it to a splash block, a gravel bed or a second barrel. Barrels that overflow straight down without a hose fitting need more attention from you during storms.
How many mosquito dunks do I need for a rain barrel?
One dunk treats water in a barrel up to about 50 gallons, so a 60-gallon barrel needs two. Dunks kill mosquito larvae rather than adult mosquitoes, and one r/sustainability user confirmed the treated water is still fine for garden use. Pair them with a fine mesh screen and a small top opening.
Our Verdict on the Best Rain Barrels for Garden Watering
The FCMP Outdoor 50-Gallon wins this roundup because it removes every reason to make a second trip to the hardware store. Screen, hose, valve, clips, overflow and link kit are all in the box, the side spigots make linking easy, and 3,159 owners have already found little to complain about.
Buy the RTS 50-Gallon ECO if your space is tight and you want the largest review base behind you. Buy the RTS brass-spigot model for a better fitting and a wood-grain finish. Buy the Step2 Lakewood if volume matters more than footprint, and the RTS Newport if you want a stand already built in.
Whichever you choose, drain it before the first freeze, route the overflow away from the house, and check your local mosquito control district before you connect a downspout. This roundup was updated in 2026 and picks are based on owner feedback, published specifications and hands-on comparison rather than brand reputation.