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The Thetford 92828 Porta Potti 335 is a compact, lightweight portable toilet featuring dual 10-liter tanks for flush water and waste, a piston pump flushing system, and an odor control mechanism. Designed for campervans, outdoor adventures, and emergency use, it offers easy setup, efficient waste management, and portability, making it a top-rated choice for millennial professionals seeking convenience and hygiene on the move.
| ASIN | B006G80Y0Q |
| Best Sellers Rank | 599 in Automotive ( See Top 100 in Automotive ) 1 in Toilets 2 in Motorhome Plumbing |
| Brand | Thetford |
| Colour | White |
| Customer Reviews | 4.7 out of 5 stars 18,294 Reviews |
| Global Trade Identification Number | 05055478625915, 08710315001143 |
| Included Components | toilet |
| Installation method | Floor Mounted |
| Installation type | Floor Mounted |
| Item Dimensions D x W x H | 38.2D x 34.2W x 31.3H centimetres |
| Item Type Name | Porta Potti Qube 335 HDK Piston Pump |
| Item Weight | 3.3 Kilograms |
| Item height | 31.3 centimetres |
| Item weight | 3.3 Kilograms |
| Manufacturer | Thetford |
| Material | Plastic |
| Model Number | QUBE 335 HDK |
| Product dimensions | 38.2D x 34.2W x 31.3H centimetres |
| Seat Material Type | Plastic |
| Shape | rectangle parallelepiped |
| Unit Count | 1.0 count |
E**P
The porta-potti is extremely helpful in daily life
This is a fantastic item. Didn't take long to set up. Once you've put the pink deodoriser fluid in with the flush water and pump it through the system it leaves a pleasant smell behind. Blue cleaning fluid mixed with a small amount of water coating the bottom of the waste tank mixes with the deodoriser when used again neutralising any smell. (Easy and quick to empty and rinse out. Please see update at the end). Perfect for any occasion where a toilet is required. PS. Don't wait until you have used it to empty it. It's not difficult but practice is required to get the waste fluid to go where you want it to, into the toilet. Practice with water a few times, trust me, I speak from experience. UPDATE the end of July 2025 Now I have experienced the ease of use when using it - pee only. I can also say i know the drawbacks but I've managed it like this - hope it helps. First try disastrous - I separated it and took the base to my house toilet to empty. Did as suggested in pamphlet used the out pipe, tilted it into the toilet and all hell broke loose. Do you know how when you pour fizzy 2 litres of anything and you get that glug, glug, glug thing going on but it's ok cause it's a 2 litre bottle and you can control it. Well, up-size it with a larger exit and no control. IT WENT EVERYWHERE, EVERYWHERE MAKERS ARE YOU LISTENING. I have PTSD from that day. So the next time I tied a black bin bag to the bottom of the exit pipe, cut off the bottom of the black bag so that it was like a sleeve. I also held the bag against the exit hole to seal the liquid as I tilted the pipe the toilet. It worked well but was really fiddly trying to balance everything. The black bag was a bit long so it took a few tries cut it to the right length. For a different set up I also had to adapt as it was too far to carry the base. I got a few wide lidded Gerry cans that was more mobile, 5 litres or up, easy to carry, only fill 3/4 of the way to avoid the glug experience, so take a deep breath and pour slow. I got the liquid into the gerry cans with a long hose petrol siphon with a hand held squeeze control. More things to clean out but easier to move around than a toilet base with liquid. It really depends how far you need to go and how much weight you can carry in order to empty it. Plus organise some sort of hose system to wash/rinse all of the stuff used, toilet base centre hole and exit pipe, gerry cans and petrol siphon if used. It really helps with odour control. Get gloves, wear glasses, block your nose and wish for the best. Good luck. P.S Makers - did you not think this through or do any practice runs on this. Why did you not include a secure grip latch lock with a rubber material long enough to control where the liquid goes or even a flexible hose type extension that could use the screw on bit that the cap uses. It's not rocket science, step up your game. Other than that it's great 👍 November 2025 Update Finally found my stride but it's taken until now. It's also taken a toll as the porta Potti was being used in the household as a commode for someone suffering from incontinence. Emptying, cleaning and refilling the water tank took great effort and a strong stomach as the smell lingers and emptying it is something I no longer want to do. It's not nice. So I started using lavender commode liners and lavender absorbent pads. It meant that I bypassed all of the Emptying, refilling and the smell. Instead I have a bin with a click closed seal
Y**A
Quality product
Good product perfect size for my campervan, portable and seals smell in after flushing super value 🚐
B**3
Higher quality toilet
The plastic material is in high grade,glossy finish,seat is very comfortable ergonomy without pain point generate on butt.cleaning is straight forward.Very good buy,highly recommend
M**G
Very convenient and easy to clean.
Very convenient! The quality is also excellent, and it's suitable for children to use.
G**R
Excellent quality - a must have for camping
Super happy with my purchase. As others have said, it's best not to flush loo roll down it, and if you must, then use the special loo roll you can get that disintegrates more easily and won't cause clogs. I take dog mess bags camping with me and put used tissue inside, tie up and toss into the rubbish bag. The capacity is excellent, just what I was looking for, for 5-day camping trips with no chemical disposal points on site(!). It's easy to use, feels well made and sturdy and the flush works well (one quick sharp press works best). Before buying some reviews mentioned it is quite low down, I don't think it is, but perhaps if I was older with mobility issues I might feel differently? Even after 5 days of use, I don't get any smells from this camp loo which is brilliant and I got no leaks at all either (which alarmingly I'd seen people mention happening with other models of camp loo - yuck!), in fact transporting it home full and disposing of it at home is easy, though after 5 days it's pretty heavy to carry! One tip, if you are emptying it at home, you'll want to tip the waste pipe very slowly towards the toilet bowl, otherwise you'll get all the waste rushing out and splashback will occur (yep, it happened to me, I learned from my mistake FAST!) so just tip it towards the loo very slowly. If you're using a proper chemical disposal point it will be much easier and as there is usually a drop, so splashback shouldn't be an issue. That leads me on to cleaning it. Do make sure you use the right chemicals with it - these stop any nasty smells in use, but they do leave the loo once empty smelling a bit weird/unpleasant, so it's a good idea to make sure you give it a thorough wash out then I leave mine open to air for a few days. Once empty, I basically rinse mine a few times and tip into the loo, before spraying the inside with anti-bac spray and showering the whole thing down and leaving it open to air. Emptying and cleaning it really isn't my favourite job in the world, but I'd rather do that than have the hassle of traipsing across a field to the loo several times each night! Anyway, it's a great camp loo, miles better than the cheaper, smaller model I previously had (and got rid of as it clogged endlessly) and I only wish I'd invested in this sooner! I simply would not camp without it now!
L**S
Wouldn't be without it!
After thinking whether we should, whether we shouldn't, we decided to buy a Porta Potti for our Campervan. Simply, it was the one of the best decisions we have made regarding the camper. It slots in nice and discreetly (we have it in a small box unit we use as a seat). It is so reassuring to have it, especially as we tend to go out for drives in the countryside where there are few, if any, facilities. Being a lady of a certain age it is a godsend and hubby has made good use of it too! It is very easy to carry empty, and if like us you will be emptying after every trip, you only need to put 2 litres of water in the tank and 2 litres in the flush, which is ample, and it is still easy to carry. The toilet can take 5-10 litres in both but we found that way too much for just the two of us and made it practically too heavy to carry. Using the solutions for the tank and the flush make it very pleasant to use and there is absolutely no smell at all, even when emptying. Very easy to clean/rinse out. It is very sturdy. As I have arthritic knee issues and cannot bend well, I have had no problem using it, even though it does seem very low at first. The bonus about one of these is that it can also be used in the home as a back-up or in a room for people who may be less mobile and cannot get to a toilet quickly. Don't take as long to decide as we did, you will not regret it.
L**E
Never thought I'd be converted, but here we are
Boat-dweller here. I had an electric toilet with a pump-out for 7.5 years on my boat. Doing a pump-out in my home marina is exhausting, 20/25kg hose, lugging it 50 metres along the jetty and then clambering with it along the side of my boat, usually noisy and smelly and with a risk of death. Costs £5 a time here, too. But it's better than having a chemical toilet right? Turns out: no, lol. So the design of this is so clever that the gross old days of Elsan tip-outs are gone. With the right chemicals (Thetford Blue, Thetford Pink) tip-out is a relatively clean and smell-free process. Use the dissolvable toilet paper and you'll find that the "tip-out contents" (to put it politely) aren't lumpy and that the tank rinses out easily. Turns out I would much, much rather do a tip-out once a week than a pump-out once a month. In fact, there's more smell and encountering waste doing a typical pump-out here..! Who would have thought? No more need for a 210 litre tank full of waste on my boat, either. No more need for a £1,000 toilet. You can also get wooden frames to hide the loo a bit better when not in use, sold separately by third party companies. My only small gripe is, as it is for many people, the fact that it says 'Porta Potti' on the front in large letters. I don't want my friends saying that I own a potti/potty, really..! So I've covered that up with a white sticker. But otherwise, great toilet, A+.
A**R
Excellent quality.
The best out of all of them is this one, it's a higher seat so your not bending down as far as all the others. Too large for a camper van though, this is more designed for motorhomes, a large capacity so no need to constantly empty. We can go 5 days usage between 2 people fully using it before an empty. It feels like a solid and robust build quality. All in all a great buy for a motorhome build.
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