Suburban 3-Burner RV Cooktop 3675A
#2 in CooktopsFull review
A no-frills three-burner slide-in with the strongest front burner of the cooktops here. It suits owners replacing a factory Suburban unit.
Amazon $229.95$229.95
The Suburban 3-Burner RV Cooktop 3675A is the better RV range or cooktop overall, rated 3.6 to 3.5. The Suburban 3-Burner RV Cooktop 3675A leads on value and cooking power. The Suburban 3-Burner RV Cooktop 3675A costs $50.04 less ($229.95 vs $279.99).
Prices were last checked November 9, 2026. Product prices and availability are accurate as of that date and are subject to change; the price and availability shown on Amazon or the retailer's site at the time of purchase apply. As an Amazon Associate we earn from qualifying purchases.
Camplux Classic 3-Burner RV Cooktop
#6 in CooktopsFull review
A 21 in three-burner slide-in with electronic ignition and a glass cover. The Elite version adds flame failure protection for about $20 more.
Amazon $279.99$279.99
Which should you buy?
- Choose the Suburban 3-Burner RV Cooktop 3675A for value ($10.45 per 1,000 BTU/hr ($229.95, 22,000 BTU/hr) vs $13.33 per 1,000 BTU/hr ($279.99, 21,000 BTU/hr)) and cooking power (22,000 BTU/hr cooktop, strongest burner 9,000 BTU/hr vs 21,000 BTU/hr cooktop (per-burner split not published)).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every cooktops RV range or cooktop; a clear win is highlighted. How we rank explains each one.
| Factor weight | Suburban 3-Burner RV Cooktop 3675A | Camplux Classic 3-Burner RV Cooktop |
|---|---|---|
| Overall rating | 3.6/5 | 3.5/5 |
| Cooking power 38% | 87 22,000 BTU/hr cooktop, strongest burner 9,000 BTU/hr | 79 21,000 BTU/hr cooktop (per-burner split not published) |
| Oven capacity 0% | 0 no oven (cooktop, weight not counted) | 0 no oven (cooktop, weight not counted) |
| Safety 25% | 54 flame failure not stated, piezo ignition | 70 flame failure not stated, electronic ignition |
| Value 25% | 61 $10.45 per 1,000 BTU/hr ($229.95, 22,000 BTU/hr) | 44 $13.33 per 1,000 BTU/hr ($279.99, 21,000 BTU/hr) |
| Warranty 12% | 0 warranty not published, scored as none | 0 warranty not published, scored as none |
Specifications
| Suburban 3-Burner RV Cooktop 3675A | Camplux Classic 3-Burner RV Cooktop | |
|---|---|---|
| Cooktop | ||
| Burners | 3 | 3 |
| Burner ratings | 9,000 + 6,500 + 6,500 BTU/hr | - |
| Cooktop total | 22,000 BTU/hr | 21,000 BTU/hr |
| Glass cover | - | Yes |
| Safety and power | ||
| Fuel | Propane | Propane |
| Ignition | Piezo | Electronic |
| 12 V draw | - | 1 A |
| Certification | - | CSA |
| Fit and build | ||
| Cutout | 20 5/8" W x 18 5/8" D x 3 5/8" H | - |
| Weight | 15 lb | 22.1 lb |