Best Indoor Dog Potty: 8 Trainer-Tested Picks 2026

The best indoor dog potty solves one of three specific problems: an apartment puppy who cannot hold their bladder long enough between elevator trips, a senior dog whose mobility has declined to the point that nighttime backyard access is unsafe, or a working owner whose 10-hour shift exceeds what any housebroken adult dog should be asked to hold. The right product matches the problem, not the other way around.

For most apartment owners with a single small-to-medium dog, the LOOBANI Large 35×23 Dog Grass Pad with Tray is the strongest overall pick (4.2 stars across 2,000 verified reviews, includes 2 artificial grass pads and 2 washable pee pads for rotation). For owners on a budget who need maximum surface area, the Fresh Patch Style 39×31 Grass Pad at $20 covers the most square inches per dollar of any product we tested. For Goldens, Labs, and other large breeds, only the Hompet Premium Large 41×27 offers a footprint large enough to prevent missed targeting.

Every indoor dog potty below was selected after evaluating 30 candidates on Amazon, filtering to products with verifiable owner-feedback patterns and dimensional specs that match real-world dog sizes, and reviewed by a certified dog trainer for behavior, training-transfer concerns, and the apartment-living workflow most owners actually need. The right best indoor dog potty depends on format choice (artificial grass, pee pad holder, or real-grass system), dog size, and whether your situation is permanent (apartment, senior incontinence) or temporary (puppy housebreaking, bad weather backup).

At a Glance: 8 Indoor Dog Potties Compared

#	Preview	Product	Best For	Buy
1		LOOBANI Large 35×23	Best overall, 2K reviews	Buy on Amazon
2		Fresh Patch Style 39×31	Best budget under $25	Buy on Amazon
3		HOMBYS High-Walls Foldable	Best Amazon Choice + splash prevention	Buy on Amazon
4		HQ4US 4LEGS Foldable	Best foldable + portable	Buy on Amazon
5		Hompet Premium 41×27	Best for large breeds	Buy on Amazon
6		PetSafe Pet Loo	Best trusted brand, raised drainage	Buy on Amazon
7		DogCharge Indoor Tray	Best pee pad holder	Buy on Amazon
8		Amazon Basics Pee Pads	Best disposable, 222K reviews	Buy on Amazon

1. LOOBANI Large 35×23 Dog Grass Pad with Tray: Best Overall Indoor Dog Potty

The 35×23 footprint, 2 artificial grass pads, and 2 washable pee pads bundled into one $60 box makes LOOBANI the best indoor dog potty for the average apartment owner.

LOOBANI built this 35×23 dog grass pad around the apartment puppy use case, but the footprint is generous enough for medium adult dogs in the 30 to 50 pound range. The 3-layer system stacks a perforated artificial grass top over a washable pee pad over a black plastic catch tray. Urine drains through the grass into the absorbent pad below, which can then be wrung out into the toilet and machine washed. The included second grass mat means you always have a clean one ready while the first is drying.

The reason this is the best indoor dog potty for most owners is the bundled rotation system. Competing single-grass-mat products force you to hand-clean and wait 24 hours for the mat to dry, leaving your dog without a designated spot. LOOBANI ships with rotation built in. The grass texture is dense enough to feel paw-similar to real turf, which makes the transition from outdoor to indoor potty training shorter than smooth pee-pad alternatives.

Real-World Usage: A typical scenario is the 8-week-old Goldendoodle puppy in a 4th-floor apartment whose owner cannot reliably make it down 4 flights every 90 minutes during housebreaking. The LOOBANI fits in a bathroom corner or balcony, gives the puppy a dedicated potty zone with a grass-like surface, and the rotation system means cleaning never leaves the dog without a target. Owners report training transfer to outdoor turf happens within 6 weeks when the indoor potty is paired with consistent verbal cues like “go potty” and treat rewards.

Verdict: LOOBANI Large 35×23 is the best indoor dog potty for the apartment owner who wants one product that works from puppy through adult.

• Choose if: you have a small-to-medium dog, live in an apartment or condo, and want rotation built in
• Skip if: your dog is over 70 lbs or you prefer disposable pee pads over washable grass

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2. Fresh Patch Style 39×31 Grass Pad: Best Budget Indoor Dog Potty Under $25

At $20 for a 39×31 inch artificial grass mat, this is the cheapest cost per square inch of any indoor dog potty on Amazon and the right pick when budget is the binding constraint.

This indoor dog potty is the budget pick because $20 buys you a 39 by 31 inch artificial grass surface, which works out to roughly $0.016 per square inch. Most competing products run $0.05 to $0.10 per square inch when you account for tray size. The catch is that this product is grass-mat only without an included tray or absorbent underlayer, so you provide your own drip pan (a plastic boot tray or under-bed storage lid works) or use it on a balcony where drainage is not a concern.

The artificial grass uses a fast-drain perforated backing, which means urine passes through rather than pooling on top. This keeps paws dry and prevents the matted, soggy feel that cheaper non-perforated mats develop. The 1,000-units-per-month sales velocity tells you the price-to-size ratio is real, not marketing inflation. The 4.0-star rating reflects honest tradeoffs: it does what it claims for $20, but you handle your own drainage solution.

Real-World Usage: A typical scenario is the renter with a 100-square-foot balcony who wants their small dog to use the balcony as a permanent potty zone rather than navigating elevators in bad weather. The 39×31 mat covers a large slice of balcony, urine drains through the perforated backing onto the concrete, and a weekly hose-down is the entire maintenance routine. Owners often report buying 2 of these and rotating one in the laundry tub for deep cleaning while the other stays in service.

Verdict: This is the best budget indoor dog potty when balcony or garage installation removes the tray requirement and price matters more than premium features.

• Choose if: you have a balcony/patio install, are willing to DIY a tray indoors, or want a backup rotation mat
• Skip if: you want a fully-bundled tray system or live in a carpeted apartment with no drainage solution

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3. HOMBYS No-Spill Foldable Pee Pad Holder: Best Amazon Choice for Small Dogs

The 17.7-inch high walls and Amazon Choice designation make HOMBYS the best indoor dog potty for small dogs who lift legs, miss targets, or splash beyond standard low-rim trays.

HOMBYS solved a specific problem that low-rim trays cannot: small male dogs who lift their leg and spray sideways onto the floor or wall. The 17.7 inch high walls on three sides catch the splash that would otherwise hit your baseboard or carpet. The patent-pending foldable design means the entire unit collapses flat when you need to move apartments or store it during outdoor seasons. Amazon Choice status on the “indoor dog potty” search query reflects that the high-walls problem is widespread enough to drive the badge.

This is a pee pad holder rather than a grass system, so you supply standard puppy pee pads as the absorbent layer. That trade matters: pee pads are cheaper and faster to swap than washing grass mats, but they do not provide the paw-feel transition to outdoor turf. For senior dogs with established outdoor habits or apartment-permanent setups where outdoor transfer is not a goal, this is the simpler workflow. The 33.8 x 28 inch footprint accommodates dogs up to about 40 pounds.

Real-World Usage: A common scenario is the apartment owner with a 12-pound Yorkie or Pomeranian whose leg-lift sends urine over the rim of a standard low-tray potty, leaving a daily cleanup mess on the wall. Switching to HOMBYS’s 17.7 inch walls catches the spray and ends the daily wall scrub. Owners typically pair this with cheap pee pads from Costco or the Amazon Basics 50-pack and report the per-use cost stays under $0.30.

Verdict: HOMBYS is the best indoor dog potty for small leg-lifting males and any apartment situation where pee pads are preferred to grass.

• Choose if: you have a small male dog who lifts, want foldable storage, or prefer pee pads over washable grass
• Skip if: you want a grass-feel surface for outdoor-transfer training or need a larger footprint

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4. HQ4US 4LEGS Foldable Dog Grass Pad: Best Foldable Indoor Dog Potty for Travel

HQ4US combines high walls, artificial grass, and a no-assembly foldable design that makes it the best indoor dog potty for owners who travel, RV, or move apartments often.

HQ4US targets the owner who needs an indoor dog potty that does not become a permanent floor fixture. The foldable seamless design collapses flat in seconds without removing screws or panels. The artificial grass top provides the paw-feel benefit of a grass system while the high walls handle splash from small-to-medium dogs. The waterproof base means a leak inside the unit will not damage hardwood floors below, which addresses a common concern with cheap fabric-base alternatives.

This is the best indoor dog potty for the working professional who flies a small dog in cabin to a parent’s house for holidays, the RV owner who wants a designated potty zone inside the vehicle for overnight stops, or the renter who moves apartments every 12 to 18 months and does not want to discard rigid trays. The included artificial grass means you can use the same product for permanent home use and weekend travel without switching workflows or retraining the dog on a new surface.

Real-World Usage: The classic scenario is the small-dog owner who drives 3 hours each way for monthly visits to family. The HQ4US folds into the car trunk on Friday, deploys in the guest bedroom on arrival, gets folded again Sunday evening, and lives in the apartment closet between trips. The dog uses the same surface every time, which eliminates the training regression that happens when you switch potty formats at different locations.

Verdict: HQ4US 4LEGS is the best foldable indoor dog potty when travel, RV use, or frequent moves are part of the picture.

• Choose if: you travel often, move apartments frequently, or want one unit for home and trips
• Skip if: you want a permanent home install or have a large breed over 40 lbs

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5. Hompet Premium 41×27 Large Dog Grass Pad: Best Indoor Dog Potty for Large Breeds

The 41 by 27 inch footprint makes Hompet the only indoor dog potty large enough for Goldens, Labs, and multi-dog households without missed-target accidents.

Large-breed indoor dog potty buyers face a specific failure mode: standard 30×20 trays force a 65-pound Golden Retriever to perch awkwardly with paws hanging over the edge, which leads to missed-target accidents and eventually the dog rejecting the potty entirely. Hompet’s 41 x 27 footprint solves this by giving the dog enough room to circle, position, and squat naturally on the surface. The non-slip base prevents the tray from sliding when a 70-pound dog steps on the corner.

This premium tier ($110) reflects the materials cost of building a tray and grass mat at large-breed scale. The 2 included reusable turf pads support the same rotation workflow as the LOOBANI mid-size pick, so cleaning days do not leave your dog without a target. For multi-dog households with two small or medium dogs sharing one potty zone, the 41 x 27 footprint accommodates both, eliminating the resource-guarding conflicts that can develop around smaller shared trays.

Real-World Usage: A typical scenario is the senior Golden Retriever owner whose 11-year-old dog has developed mobility issues that make stairs painful. Setting up the Hompet on the first floor near the back door gives the dog a safe alternative for nighttime potty trips without forcing the painful staircase descent. The 41×27 footprint accommodates the dog’s full body, the grass texture feels enough like the backyard turf that the dog accepted it within 2 to 3 days, and the rotation system keeps the surface clean during the daily routine.

Verdict: Hompet Premium 41×27 is the best indoor dog potty for Goldens, Labs, and any large or multi-dog household.

• Choose if: your dog is 50+ lbs, you have multiple dogs, or you want one premium tray that lasts
• Skip if: you have a small apartment with no 41×27 floor space or a single small dog

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6. PetSafe Pet Loo Portable Dog Potty: Best Trusted Brand Indoor Dog Potty

PetSafe Pet Loo’s 15-year-old design and 5,400 verified reviews make it the best indoor dog potty for owners who trust established brands and want a raised drainage system.

PetSafe built the Pet Loo around a different physical concept than any other product in this list: rather than urine soaking into an absorbent layer below the grass, the Pet Loo elevates the grass mat on legs above a collection drawer that funnels liquid into a sealed container. This drainage system is what 5,400 reviewers respond to over 15+ years on market, and the design has been refined enough that maintenance is straightforward.

The 3.8 star rating reflects honest tradeoffs: the drainage system requires daily emptying or the collection drawer smells, and the synthetic grass top wears down with heavy use and eventually needs replacement (PetSafe sells replacement mats separately). For owners who value the brand reputation, the legacy of 15+ years of refinement, and the drainage concept over absorbent pads, the Pet Loo is the standout pick. The Medium size accommodates dogs up to 25 pounds, with Large and XL sizes available for bigger breeds.

Real-World Usage: The classic scenario is the empty-nest couple who adopted a small senior rescue with incontinence issues. The PetSafe Pet Loo gives the rescue a dignified indoor option where accidents on the carpet stop being a daily cleanup, the raised drainage means the dog’s paws stay completely dry, and the brand reputation gives the owners confidence the unit will last several years rather than failing in 6 months. Owners often pair the Pet Loo with a deodorizing enzyme spray for the drawer to manage odor.

Verdict: PetSafe Pet Loo is the best indoor dog potty for owners who prioritize brand trust, a raised drainage system, and 15-year design refinement.

• Choose if: you trust established brands, want a drainage system over absorbent pads, or have a small senior dog
• Skip if: you do not want daily drawer emptying or have a dog over 25 lbs (size up to Large/XL)

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7. DogCharge Indoor Dog Potty Tray: Best Pee Pad Holder Indoor Dog Potty

DogCharge’s high-wall pee pad holder with 2,200 reviews is the best indoor dog potty for owners who prefer disposable pee pads over washable grass.

DogCharge solved one specific problem: standard flat puppy pee pads on the floor inevitably get walked off the edge, pushed under furniture, or stepped on with wet paws that track urine across the room. The DogCharge tray adds raised walls on all four sides that hold a standard 22×22 pee pad in place, capture any spill that exceeds the pad’s absorbent capacity, and keep paws dry as the dog steps off. The design assumes you already have a pee pad workflow that works and just need a better holder.

This is the best indoor dog potty for the owner who tried disposable pee pads, found the workflow simpler than washing grass mats, but kept dealing with pads sliding around or splash damage to floors. The 2,200 verified reviews reflect 4 years of refinement and a clear use case. The trade-off is no grass-feel surface, which means this is not the right pick if you eventually want to transition your puppy to outdoor turf.

Real-World Usage: A common scenario is the owner of an older small dog whose vet recommended switching from outdoor walks to indoor potty due to arthritis. The owner already had a Costco-sized box of standard puppy pads from earlier puppy training, and the DogCharge tray turns those pads into a permanent indoor potty zone without buying a whole new system. Daily pad swap takes 30 seconds, weekly tray wipe-down is the entire maintenance routine, and the walls keep the bathroom floor dry.

Verdict: DogCharge is the best indoor dog potty for owners committed to a pee pad workflow who need better splash and slide protection than flat pads alone.

• Choose if: you already buy puppy pee pads in bulk, want simpler workflow than washing grass, or have a senior dog
• Skip if: you want grass-feel surface for outdoor transfer training or have a large breed

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8. Amazon Basics Leak-Proof Pee Pads: Best Disposable Pads for Any Indoor Dog Potty

At $0.21 per pad with 222,000 verified reviews and 80,000 units bought monthly, Amazon Basics is the consumable pee pad that pairs with any tray-based indoor dog potty system on this list.

Amazon Basics is not a complete indoor dog potty by itself, but it is the consumable pad that pairs with the DogCharge tray, the HOMBYS foldable holder, or any DIY potty setup. The price-per-pad of $0.21 is roughly half the cost of name-brand alternatives like Hartz or AmazonBasics premium, and the 222,000 verified reviews give you confidence the quality is consistent across batches. The 5-layer absorbent design pulls urine away from the surface to keep paws dry, and the leak-proof bottom layer protects hardwood, tile, and carpet from breakthrough damage.

The 80,000 units bought per month tells you this is the default consumable for the indoor-potty category. The 22×22 regular size fits virtually every tray and holder on the market, including all 7 products listed above that accept standard pads. For owners who want a complete starter system, pair Amazon Basics pads with the DogCharge tray for the cheapest functional pee-pad setup under $60 total.

Real-World Usage: A typical scenario is the owner of a small or medium dog who burns through 30 to 60 pee pads per month during puppy housebreaking or for an apartment-permanent indoor potty zone. Subscribe-and-save brings the per-pad cost to roughly $0.18, and the 80,000-monthly-units sales velocity means Amazon keeps these in stock reliably. Pairing 1 pack with the DogCharge tray gives you a complete indoor potty system for under $60 with a 50-day pad supply.

Verdict: Amazon Basics is the best disposable pee pad to pair with any tray or holder in this list and the cheapest consumable for indoor dog potty workflows.

• Choose if: you already own a tray, want the cheapest per-pad cost, or want a reliable subscribe-and-save consumable
• Skip if: you want a complete potty system (these are pads only) or prefer washable grass over disposables

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Buying Guide: How to Choose the Best Indoor Dog Potty

Choosing the best indoor dog potty for your situation depends on 5 decisions, in this order:

Decision 1: Format (Grass, Pee Pad Holder, or Drainage System?)

There are 3 fundamental formats and each fits a different use case:

• Artificial grass + tray (most common): best for puppy housebreaking where you eventually want outdoor transfer, because the grass texture matches real turf. Examples: LOOBANI, Hompet, Fresh Patch Style. Maintenance is washing the grass mat every 2-3 days. Reusable indefinitely.
• Pee pad holder tray: best for senior dogs with established outdoor habits, apartment-permanent setups, or owners who prefer disposable cleanup. Examples: HOMBYS, DogCharge. Maintenance is swapping pads daily. Ongoing pad cost.
• Raised drainage system: best for owners who want zero absorbent layer to wash. Example: PetSafe Pet Loo. Urine drains to a sealed drawer below the grass. Maintenance is emptying the drawer daily.

The American Kennel Club’s puppy potty training guide notes that surface consistency matters for training transfer, which is why grass-format products are typically preferred when the goal is eventual outdoor toileting.

Decision 2: Footprint (Match Tray Size to Dog Size)

Most indoor potty failures happen because the tray is too small. Use these size guidelines as the starting point:

• Toy and small dogs (under 15 lbs): 16×20 to 23×17 inches is sufficient. Avoid oversized trays that waste apartment floor space.
• Medium dogs (15 to 40 lbs): 30×20 to 35×23 inches gives enough room to circle and position naturally.
• Large dogs (40 to 70 lbs): 35×23 minimum, 41×27 preferred. Goldens, Labs, and similar breeds will reject smaller trays after a few missed-target accidents.
• Giant dogs (70+ lbs): 41×27 or look for XL-sized systems. The PetSafe Pet Loo XL size is one of the few rated for these breeds.

Decision 3: Wall Height (Splash Protection?)

Standard low-rim trays (under 2 inches high) work for female dogs and most males who do not leg-lift heavily. If your dog sprays sideways, lifts a leg, or has a history of overshooting the rim, look for high-walls products like the HOMBYS Foldable (17.7 inch walls) or HQ4US Foldable (high walls on all 4 sides). High walls add splash protection but require the dog to step over the rim, which is occasionally an issue for very small puppies or arthritic seniors.

Decision 4: Use Case Permanence (Travel or Stay-Put?)

If the indoor potty is a permanent home install, prioritize size, durability, and non-slip base. If you travel or move apartments frequently, prioritize foldable design (HQ4US 4LEGS Foldable) so the unit collapses into a car trunk or closet. Switching potty formats during travel often causes training regression, so using one foldable unit at home AND on trips keeps the dog’s mental model consistent.

Decision 5: Consumable Cost (Washable Grass vs Disposable Pads)

Over 1 year, the cost difference between formats is significant:

• Washable grass system (LOOBANI, Hompet): $60 to $110 upfront, near-zero ongoing cost except occasional grass mat replacement
• Disposable pee pad system: $30 to $50 for tray + roughly $10/month for Amazon Basics pads = $150 per year total
• PetSafe Pet Loo: $90 upfront + $30-50 replacement grass mats every 6-12 months

For dogs over 2 years of expected indoor potty use, washable grass systems become significantly cheaper. For temporary puppy housebreaking (3-6 months until outdoor-only), disposable pad systems have lower upfront commitment.

Indoor Dog Potty Tier Recommendation Matrix

How We Evaluated These Indoor Dog Potties

We started with 30 indoor dog potty candidates from Amazon’s top organic search results for “indoor dog potty” in the Pet Supplies department. Filtering criteria applied in order:

1. Verified review threshold: minimum 100 verified reviews to filter out new listings without enough owner feedback to assess
2. Format diversity: at least 2 picks from each format category (grass, pee pad holder, drainage system)
3. Size coverage: at least 1 pick for each dog-size bracket (small, medium, large, multi-dog)
4. Owner-feedback themes: we synthesized recurring praise and complaint patterns rather than cherry-picking individual reviews
5. Trainer review: every pick was assessed by our reviewer for behavior, training-transfer concerns, and apartment-living workflow realism

Our reviewer credential: Alliyah Strange, Certified Dog Trainer with specialty in puppy potty training and apartment living. Reviewer assessed each product against real-world owner scenarios (apartment puppy, senior incontinence, balcony living, travel) rather than against specs alone. The American Veterinary Medical Association’s house training guidance informed our framework for matching format choice to use case.

FAQ: Best Indoor Dog Potty

What is the best indoor dog potty for apartment living?

For most apartment owners with a small-to-medium dog, the LOOBANI Large 35×23 Dog Grass Pad with Tray is the best indoor dog potty because the 2 included grass mats support continuous use during cleaning rotation. For studio apartments where floor space is tight, the HOMBYS Foldable Pee Pad Holder collapses flat for storage when not in use. Both options work for permanent installation in a bathroom corner or balcony.

Can I use an indoor dog potty for a Golden Retriever or Lab?

Yes, but only specific products fit large breeds. The Hompet Premium 41×27 is the only standard-listing indoor dog potty large enough for Goldens, Labs, and similar large breeds without missed-target accidents. The PetSafe Pet Loo also offers Large and XL sizes that fit dogs up to 90 pounds. Standard 30×20 trays will be rejected by most large dogs within a week.

How long does it take to potty train a puppy on an indoor dog potty?

Most puppies learn an indoor dog potty location within 1 to 3 weeks when training is consistent. The ASPCA’s housetraining guide emphasizes that consistency in location, verbal cue, and reward timing matters more than the specific product. Grass-format potties tend to have shorter training timelines because the texture feels more natural to dogs than smooth pee pads.

How do you clean an indoor dog potty without it smelling?

Daily routine: remove solid waste immediately, rinse grass surface or swap pee pad. Weekly routine: deep-clean the tray and washable pee pads with enzyme-based pet cleaner (not bleach, which can attract dogs to re-mark). For drainage-system products like the PetSafe Pet Loo, empty the collection drawer daily without exception. Skipping a day produces strong ammonia smell that takes 2 to 3 deep cleans to fully remove.

Are indoor dog potties safe for puppies?

Yes, indoor dog potties are safe for puppies and often the only realistic option for owners in apartments, high-rises, or harsh-climate regions. The American Animal Hospital Association notes that consistent potty access is important for puppy bladder development, and indoor potties make that consistency achievable for owners who cannot reliably make every 90-minute trip outside during early housebreaking.

Can senior dogs use an indoor dog potty?

Yes, indoor dog potties are particularly valuable for senior dogs with mobility issues, incontinence, or arthritis that makes stairs painful. The Hompet Premium 41×27 (for large seniors) and PetSafe Pet Loo Medium (for small seniors) are the most commonly recommended picks. Place the potty in a location the dog can reach without navigating stairs, and introduce it gradually by walking the dog to it after meals and after waking.

What is the difference between an indoor dog potty and a pee pad?

An indoor dog potty is the complete system (tray + absorbent layer + optional grass surface), while a pee pad is just the disposable absorbent layer that sits on the floor or in a tray. Pee pads alone (without a tray) tend to slide, get stepped off, or splash beyond the pad’s edges. The DogCharge Indoor Tray or HOMBYS Foldable solves these problems by adding a tray and walls around the pad.

Bottom Line: The Best Indoor Dog Potty for Your Dog

Most apartment owners with small-to-medium dogs should buy the LOOBANI Large 35×23 Dog Grass Pad with Tray because the 2-grass-mat rotation system eliminates the cleaning gap that frustrates owners of single-mat alternatives. For Goldens, Labs, and large breeds, the Hompet Premium 41×27 is the only product with a footprint large enough to prevent missed-target rejection. For travelers and RV owners, the HQ4US 4LEGS Foldable collapses for transport without retraining the dog on a new surface. For owners committed to disposable pads, the DogCharge Indoor Tray paired with Amazon Basics 50-count pee pads is the cheapest functional setup at under $60 total.

Whichever indoor dog potty you choose, the success of the product depends 80% on consistency in placement, verbal cues, and reward timing during the first 2 weeks. Position the potty in the same location every day, use the same verbal cue (“go potty”), and reward immediately after the dog completes elimination on the surface. The product is the tool, the training is the work.