Skip to main content Skip to navigation

Class A motorhomes
Class C motorhomes
Class B vans
Fifth wheel trailers
Travel trailers
Pop-up campers
Advanced search
Floor plan wizard
Inventory

Browse popular layouts & features

Class A motorhomes

… with bunk beds
… with two bedrooms
… with bath and a half
… with two full bathrooms
… with bunk over cab
… with rear bathroom

Browse all features →

Class B vans

… with King size bed
… with rear twin beds
… with Murphy bed
… with rear bathroom
… with dual twin beds

Browse all features →

Class C motorhomes

… with bunk over cab
… with bunk beds
… with rear bathroom
… with rear twin beds
… with Murphy bed
… with outdoor kitchen
… with outdoor TV

Browse all features →

Fifth wheel trailers

… with bath and a half
… with two bathrooms
… with bunk beds
… with two bedrooms
… with side patio
… with rear patio
… with outdoor kitchen
… with washer/dryer
… with front living

Browse all features →

Travel trailers

… with bunk beds
… with two bedrooms
… with Murphy bed
… with outdoor kitchen
… with rear bath
… with front bedroom

Browse all features →

Popup campers

under $10k
under $15k
under 2,000 lbs
under 3,000 lbs

Browse all features →

RV dealers by metro area

Los Angeles Dallas–Fort Worth Houston Atlanta Phoenix Tampa Bay Orlando Denver Chicago Seattle Nashville Toronto Browse all metro areas →

Explore

RV floor plans
Browse inventory
Sell your RV
Dealers
Shopping tips

Company

About
Our story
Contact

Services

Dealer leads
Dealer websites & CRM
OEM advertising
Shopper insights

Join our mailing list

We don't send much, but you won't want to miss it!

Fax

The RV search engine. Find your dream RV.

We do our best to keep listing details accurate, but pricing, specifications, and availability come from third-party sources and can change without notice. We can't guarantee accuracy, so please confirm the details with the dealer before making any decisions. See something inaccurate? Contact us.

© 2026 RV Envy. All rights reserved.

For AI agentsPrivacy Terms

Comet 18C by Jayco for sale (40 available) | RV Envy

Home
Class B motorhomes
Jayco
Comet
18C
Inventory

Jayco Comet 18C exterior

Jayco Comet 18C for sale

40 units for sale from $77,999–$148,136

Available inventory

Year	Status	Dealer	MSRP	Sale price
2024	usedPending	A dealer in AZ AZ	$117,475	$77,999		Visit listing
2026	new	A dealer in AL AL	$160,725	$79,991		Visit listing
2026	new	A dealer in MS MS	$160,725	$79,991		Visit listing

A dealer in AZ
2024·usedPending
$117,475$77,999
A dealer in AL
2026·new
$160,725$79,991
A dealer in MS
2026·new
$160,725$79,991

Sign up to see 40 available units

Email address

We'll email you a link to unlock pricing and dealer info. No password needed.

Jayco Comet 18C overview

Key facts

MSRP: $144,525
Length: 17 ft 10 in
Max weight: 8,550 lbs
Sleeps: 2

Specs

Dimensions

Length: 17 ft 10 in
Height: 9 ft 3 in
Width: 6 ft 11 in
Axles: 1

Tanks & capacities

Fresh water: 21 gal
Gray water: 24 gal
Black water: 5 gal

Weight & towing

GVWR: 8,550 lbs

Accommodations

Sleeps: 2