Posted by Dave on Nov 7th 2026
End-of-Season Overstock Sale: Our Lowest Prices Ever on 3 RV Toilets
Camping season is winding down, and our warehouse is a little too full. That means it's time to clear out overstock, and we're doing it with the lowest prices we've ever offered on three of our most popular RV toilets.
Whether you're planning a winter bathroom upgrade or replacing a tired, leaky toilet before next season, now is the time to buy. These prices are only here while our overstock lasts, and once it's gone, so are the savings.
The Deals
| Model | Part # | Was | Sale Price | You Save |
|---|---|---|---|---|
| Dometic 421 Platinum Low Profile (White) | 9610008283 | $419.95 | $30 | |
| Thetford C402C Cassette Toilet | 51702 | $659.95 | $85 | |
| Dometic 401 Essential Low Profile | 9610008278 | $204.95 | $25 |
Dometic 421 Platinum Low Profile RV Toilet: $419.95
The 421 Platinum brings a residential feel to a compact RV bathroom. It pairs a vitreous porcelain elongated bowl and soft-close seat with Dometic's 360° PowerFlush rinse, all at a low 13-1/2" seat height.
- Fits RVs with raised floors or limited headroom
- Universal 2-bolt mount and a 7-5/8" minimum rough-in make it an easy swap for most RV toilets
- Redesigned flush ball and seal for better odor control
Overstock · Save $30
Dometic 421 Platinum Low Profile RV Toilet (White)
Part #9610008283 · Porcelain elongated bowl · Soft-close seat · 13-1/2" seat height
$449.95 $419.95
Thetford C402C Cassette Toilet: $659.95
Our biggest markdown of the sale. The C402C is a built-in cassette toilet with an electric push-button flush, a 4-gallon flush water tank and a removable 5.1-gallon waste cassette that rolls on wheels with a pull-out handle.
- LED level indicator mounts on the left or right
- No-splash pour-out spout and automatic pressure-release vent
- Removable seat and cover for easy cleaning
Overstock · Save $85
Thetford C402C Cassette Toilet
Part #51702 · Electric flush · Rolling 5.1-gal cassette · LED level indicator
$744.99 $659.95
Dometic 401 Essential Low Profile RV Toilet: $204.95
The budget-friendly pick. At just 9.5 lbs, the 401 Essential is one of the lightest RV toilets you can buy, which makes it an easy one-person install.
- Pedal-activated gravity flush with a strong spray rinse
- Round soft-close seat and a low 13-1/2" seat height
- Standard 2-bolt mount, 7-5/8" or greater rough-in
Overstock · Save $25
Dometic 401 Essential Low Profile RV Toilet
Part #9610008278 · Only 9.5 lbs · Soft-close seat · Easy DIY install
$229.95 $204.95
Which One Is Right for Your RV?
- Want porcelain and a residential feel in a low-clearance bathroom? Go with the Dometic 421 Platinum.
- Have a cassette-toilet setup, or want a dump-anywhere portable tank? The Thetford C402C is your match.
- Need a lightweight, no-fuss replacement on a budget? The Dometic 401 Essential gets the job done.
Not sure what fits? Measure your rough-in (the distance from the wall to the center of the floor flange) before you order. Our team works on RV toilets every day and is happy to help you choose. Just contact us.
Don't Wait on These
These are our lowest prices ever on all three models, and they're tied to end-of-season overstock. When the extra stock is gone, prices go back up. If one of these has been on your list, now is the time to grab it.