Our take
RoadPro RPSL-350 is a compact 1.5-qt cooker tied to a 12-volt vehicle connection. Its strongest distinction is where it can be used; the unresolved power rating and limited vessel size make it a specialized travel option rather than a general household substitute.
A driver or camper seeking a small 12-volt meal warmer who can confirm the power connection and accept the unresolved wattage and color details..
Not for family meals, a standard kitchen outlet without the right power setup, or anyone who needs a confirmed wattage, timer, automatic Warm shift, or exact color.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The current Amazon item record matches model RPSL-350, ASIN B0013IR88A and the listed GTIN.
- An exact-part retailer listing identifies a removable stoneware crock, glass lid and vehicle cord.
- The 12-volt format gives the model a clear travel use that countertop-only cookers do not share.
What to weigh up
- At 1.5 qt, the vessel is much smaller than the 5- to 7-qt options used for larger household meals.
- Amazon lists 2,000 W while the exact-part retailer listing says 96 W and 8 A; wattage is not resolved.
- White and black color wording conflicts, and no saved source establishes a timer or automatic Warm transition.
Specifications and exact model details
The key details
| Model covered | RPSL-350 |
|---|---|
| Capacity and pot layout | One 1.5-qt cooker; capacity is compact and not a family-size vessel |
| Controls and modes | 12-volt vehicle use; one on/off switch is listed, but timer and Warm transition are undocumented |
| Timer and end behavior | No timed cooking program or automatic end behavior is verified |
| Care and distinguishing details | Retailer says removable stoneware is dishwasher-safe and a glass lid is secured by a stretch cord; wattage and color remain unresolved |
Performance figures are manufacturer claims. Source checked October 16, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
The 12-volt connection defines the use case
The current Amazon product-information page names RoadPro model RPSL-350 and identifies the item type as a 12-volt, 1.5-quart slow cooker. It also repeats the exact model number, ASIN B0013IR88A and a matching GTIN. Tractor Supply's exact-part page describes a six-foot cord for camper, truck and off-grid use. That makes the electrical connection the decisive buying condition: a person planning vehicle meals should verify the outlet and cable arrangement before choosing it, while a buyer looking for an ordinary kitchen appliance should compare a mains-powered model instead. This review assesses published records, not personal cooking tests.
A 1.5-quart bowl is deliberately compact
The 1.5-quart capacity is useful for one small batch or a compact travel meal, but it is not interchangeable with a 5-, 6- or 7-quart cooker. A nominal capacity does not promise a particular number of servings, and the sources do not provide a tested yield or recommended fill line for this exact item. Buyers should plan around the vessel's stated size and the recipe they intend to use. If they routinely cook for several people or want space for larger cuts, a full-size slow cooker will offer a more suitable capacity range. The smaller bowl is the reason this product can travel easily, and also its central limit.
The stoneware and lid details are helpful but incomplete
Tractor Supply identifies a removable stoneware crock that it says is dishwasher-safe, plus a glass lid retained by a stretch cord. The page describes an on/off switch and a temperature range for warming and simmering. Those details help distinguish the RPSL-350 from a completely undocumented travel listing, but they do not establish a timed cooking cycle, a delayed start, or an automatic switch to Warm after cooking. Lid care is also not specified in the saved exact-part evidence. A buyer who depends on a certain finish sequence or on dishwasher-safe treatment for every part should check the supplied instructions rather than extend the crock claim to the lid or base.
Do not use the wattage field to plan a circuit
The retailer listing reports 96 watts and 8 amps, while the current Amazon product table gives 2,000 watts alongside 12 volts. Those values do not agree, so this guide leaves the wattage unresolved and does not recommend a fuse, adapter or expected draw. The voltage and exact-model identity are better supported than the conflicting power entry. This matters for vehicle use: buyers should follow an exact model label or manual for electrical limits and should not infer that one online field fixes the disagreement. The exact item page can support the direct link, but it cannot turn a conflicting specification into a reliable electrical recommendation.
Color and cooking behavior still need a model check
The frozen title and current Amazon title describe white, while the exact-part Tractor Supply listing calls the cooker black. The evidence does not settle whether this is a finish change, a base-versus-crock description, or a listing inconsistency, so color is not used as a matching feature. The saved sources likewise do not document a digital timer, automatic Warm operation, or an exact cook-time sequence. Buyers who need a predictable unattended end cycle should choose a model with that behavior in an exact manual. Here, the product's use is better described by its 12-volt travel format than by unverified color or timer assumptions.
Who should choose this model
Choose the RPSL-350 when a compact 12-volt vessel is the actual need and the exact item label matches the model record. Skip it when a larger kitchen batch, a verified wattage, named timer controls, or a particular finish is essential. Its travel cord, removable stoneware and lid retention are relevant conveniences, but no saved evidence establishes a measured cooking result or current offer condition. Before use, compare the delivered model plate and instructions with the intended vehicle supply. That is a more useful check than assuming the historical color wording or Amazon's conflicting power field is definitive.
Compare for your needs
For a small mains-powered routine, compare an exact 1.5-qt Elite model; for a larger meal, use a separately verified 6- or 7-qt cooker.
Find the slow cooker that fits you.
Tell us what matters. We’ll help you weigh the options.
Before you buy
What is the verified model and capacity?
The current exact item record identifies RPSL-350 as a 1.5-qt, 12-volt slow cooker.
How much power does it use?
The saved retailer and Amazon listings conflict, so this review does not assign a wattage.
Does it switch to Warm automatically?
No automatic Warm transition is documented in the saved exact-part evidence.
Where can I check the current price?
Use the Amazon link for current offers. Check the exact model, seller, product condition, delivery, and return terms. This page does not display a live price or confirm stock.
Sources and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Current exact Amazon item record, corroborated by exact-part retailer listing ↗Paid link · We may earn a commission. — checked October 16, 2026.
- Current exact Amazon listing; model, ASIN, 1.5-qt / 12-V item type and GTIN; wattage field conflicts ↗Paid link · We may earn a commission. — checked October 16, 2026.
- Exact RPSL-350 retailer listing; vehicle cord, stoneware, glass lid and care claims ↗ — checked October 16, 2026.
- Amazon US model listing checked October 16, 2026; current condition, price, and availability are confirmed by the seller.
The decision
RoadPro RPSL-350 makes sense for a compact 12-volt travel meal when the delivered model and power instructions are confirmed; it is not a large household cooker.
Is it the right fit?
Check the exact model and today’s offers on Amazon.