SKU: 36434645520

Sun-Mar Compact Low Profile Composting Toilet

Sale price$888.75 Regular price$987.50
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Ships within 48 hours · Estimated delivery Aug 25 - Aug 30

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Description

Sun-Mar Compact Low Profile Composting ToiletProduct Overview The Compact is a low profile composting toilet designed with an elegant appearance to blend seamlessly into any bathroom setting. Engineered by Sun Mar with a patented variable diameter Bio drum, the design optimizes composting efficiency while maintaining smooth, uninterrupted lines. The Bio drum handle is recessed into the body of the unit, allowing for easy mixing and aeration of compost without disrupting its sleek profile. This

Product Overview

The Compact is a low profile composting toilet designed with an elegant appearance to blend seamlessly into any bathroom setting. Engineered by Sun-Mar with a patented variable diameter Bio-drum, the design optimizes composting efficiency while maintaining smooth, uninterrupted lines. The Bio-drum handle is recessed into the body of the unit, allowing for easy mixing and aeration of compost without disrupting its sleek profile. This unit is intended for both residential and seasonal use, providing a refined option for those seeking both form and function.

Why This Product Makes Sense

Bathrooms are often places where aesthetics matter as much as practicality. The Compact balances these priorities by combining a visually appealing design with proven composting technology. Its low profile reduces visual bulk, allowing it to fit comfortably within a range of bathroom styles without appearing obtrusive or out of place.

The patented variable diameter Bio-drum is a distinctive feature. By being smaller at the front and larger at the rear, it enhances the composting process within a compact form factor. This engineering choice reflects attention to both efficiency and space optimization, which is important for buyers who want a toilet that works well without dominating the room.

The recessed Bio-drum handle supports user experience by enabling mixing and aeration without interrupting the smooth design lines. This detail suggests a thoughtful approach to usability that avoids adding protrusions or awkward elements to the unit. For buyers sensitive to bathroom aesthetics, this subtlety can be significant.

Capacity considerations are clear and practical. The Compact supports one adult for residential use and accommodates up to three adults or a family of four during weekend or vacation stays. This clarity in capacity aligns expectations with realistic usage patterns, reducing uncertainty about whether the unit fits specific household needs.

Many compact or elegant units can raise concerns about performance or durability. The Compact addresses these by building on established composting principles while refining the design for user convenience and visual integration. It does not rely on gimmicks or unnecessary features but focuses on doing its core function well within a sophisticated package.

For buyers who seek both reliability and a bathroom fixture that complements their space, the Compact offers a balance that makes it a sensible choice. It integrates functionality and form without compromise, supporting confidence in the product’s fit and finish.

What To Expect From It

In daily use, the Compact operates as a composting toilet optimized for both performance and appearance. The low profile design allows it to blend smoothly into bathroom environments, minimizing visual disruption.

The Bio-drum’s shape and recessed handle enable efficient compost mixing and aeration while maintaining the unit’s streamlined look. This ensures the composting process is supported without introducing functional or aesthetic compromises.

Ownership typically involves straightforward management of composting capacity suitable for a single adult in full time use, or a small group during occasional stays. The unit’s size and features make it practical for both permanent residences and seasonal properties.

Visually, the Compact contributes to a cohesive bathroom design. It avoids the bulky appearance common to some composting toilets, making it easier to integrate into existing or newly designed bathrooms.

Considering fit means understanding both spatial constraints and usage patterns. The Compact fits well where a low profile fixture is desired without sacrificing the capacity needed for defined household sizes.

Overall, the experience of owning the Compact is one of balance—between appearance and function, between efficiency and ease of use—making it suitable for buyers who plan carefully and want a dependable solution that complements their bathroom.

Technical Specifications

  • Design: Low profile composting toilet
  • Bio-drum: Patented variable diameter, smaller at front and larger at rear
  • Handle: Recessed into unit for mixing and aeration
  • Residential composting capacity: 1 adult
  • Weekend and vacation composting capacity: 3 adults or family of 4
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 36434645520

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4.9 ★★★★★
Based on 21 reviews
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Product Reviews
I
Verified Purchase
Ilein
Battle Creek, US
★★★★★ 1
Not Leak Proof
Size: X-Large: 28" x 34"
horrible do not buy! leaks threw and caused a permanent stain and smell. thought it was good but after a week i noticed the smell and lifted up the mat there was complete pee under.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
J
Verified Purchase
Jarett
Omaha, US
★★★★★ 5
Great investment
Size: Small: 24" x 24"
It catches the pee that runs off the pad, great investment!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 12, 2026
K
Verified Purchase
Karen
Birmingham, US
★★★★★ 2
It doesn’t stop leaks from the pee pad.
Size: X-Large: 28" x 34"
I’m trying to figure out how not to have leaks occasionally. I’m going to call the company to see if there’s something I should be doing.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2026
M
Verified Purchase
Michael Holbrook
Charlottesville, US
★★★★★ 5
Training pad holder literally rises above the competition
Size: 24"X24"
We have been through a variety of potty pad products during our housetraining journey with our Havanese pup. The Petphabet training pad holder has been the best by far and has ended our search for a number of reasons: Pros: 1. Grid design keeps puppy from chewing/tearing/destroying/eating the potty pad. 2. Size is perfect for our pup even as he is getting bigger (15 lbs) - mileage may vary for larger pups/dogs. 3. HERE IS THE REASON THIS PAD HOLDER STANDS OUT AMONG THE COMPETITION - The top grid is elevated off the surface layer where the pad lays, which allows an air gap between the standing surface and the potty pad. This allows the urine to fall to the pad without pooling and without your pup stepping in it and tracking it everywhere! Cons/Areas for improvement: 1. We like blue but it's not for everyone! 2. The "posts" holding the mesh up from the base carry all of the weight of the dog and in some cases jumping or playing on the pad holder can cause the edges of the posts to cut through the potty pad liner, causing a (minor) leak. I would recommend the manufacturer design any subsequent models with larger, flat surfaces on the post supports. 3. The 4 piece design means the base is not solid but has a split down the middle that is not waterproof. This can be remedied by caulking the 2 sides of the base together with clear silicone assuming you will no longer need to disassemble the unit. 4. Poo can get caught in the grid if your pup has loose stool. If not removed quickly your pup may step on it and really pack it in there. After many trials with other products, we are very happy with this training pad holder and have bought a total of 3 units for different areas of our house. I highly recommend for small dogs/pups!
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Reviewed in the United States on August 28, 2023
K
Verified Purchase
KJP
Draper, US
★★★★★ 5
Works Great!!!
Size: 18"X24"
I have 2 pugs and have trained them to "go" on a grid. I started with another brand (Klean Paws) but found this brand (Petphabet Puppy Training Pad Holder) to be superior in several ways. This training pad holder is designed much better. The plastic grid is well supported so the puppy does not get wet paws when waling on the grid. The overall design of the training pad holder makes it very easy to replace training pads. Standard training pads (17.5" x 23.5") fit the medium Petaphet puppy training pad holder perfectly. Just lay the pads flat on the bottom, place the grid on top and clip it all into place with the frame. The frame holds everything in place and keeps any loose ends, hidden from mischievous puppies. It takes a lot of effort to train puppies to "go" on a grid, but it's worth it. I started with one grid in a crate. Then, I gaited off my kitchen area, with 4 medium grids (as shown in the video). You cannot expect a puppy or dog to just go to one spot and do their thing. Dogs like to sniff and walk around before they "go." They need room. I suggest 2 medium girds per medium-sized dog. I have 2 pugs and 4 grids. I reward them with a pinch of peanut butter, whenever I see them go on the grid. I simply pickup the #2 with TP and flush it down the toilet. I replace the pads, in the 4 grids, once a day. NOTE: The sellers of the dog training pad holders seem to come and go. If you cannot find this particular training pad holder, do a search for Mesh training pad holder. Be sure to get a training pad holder that has 3 parts -- the bottom tray, the mesh grid, and a frame that holds it all together. Some of the simpler grids have just 2 parts (bottom tray and top). They are simpler, but do NOT keep paws dry.
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Reviewed in the United States on October 1, 2018

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