Our take
TSSTTVVGS1 is a manual-control countertop oven for Toast, Bake, and Broil/Top Brown. Consider it only if the documented functions and six-inch clearance work and you can check the exact unit's label, since the manual does not give voltage, frequency, or wattage.
For a buyer who can provide six inches on all sides, verify the exact unit's electrical label, and accept unknown capacity..
Not for a buyer who needs documented convection, a specific slice or pizza capacity, numeric power requirements, exact outside dimensions, or a settled timer maximum.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- The manual gives separate Toast, Bake, and Broil procedures and element use.
- Light, Medium, and Dark toast settings and two rack positions are shown.
- Timed cycles and Stay-On operation are explained with bell and shutoff guidance.
What to weigh up
- The English timer description and Spanish figure caption disagree about 30 versus 15 minutes.
- Voltage, frequency, wattage, temperature span, capacity, fit, and dimensions are unknown.
- Six inches of open space on every side may be difficult on a crowded counter.
The key details
| Model covered | TSSTTVVGS1 |
|---|---|
| Documented cooking modes | Toast, Bake, Broil, and Top Brown; no fan or convection mode documented |
| Published food-fit reference | No slice count, pizza diameter, pan fit, or outside dimensions stated |
| Controls and timer | Rotary temperature/function and toast shade/timer controls; timer text conflicts |
| Placement and electrical notes | Household countertop use; six-inch all-side spacing; rating and plug fit need unit check |
| Source and variant boundary | Exact VGS1 code is on a shared manual cover; VG01 stays a separate model |
Performance figures are manufacturer claims. Source checked October 3, 2026. Regional models and included accessories can differ.
What the features mean for you
Keep the two Oster codes separate
The 2017 Oster manual cover prints TSSTTVVGS1 alongside TSSTTVVG01, while the frozen row identifies VGS1. The manual covers VGS1 but does not explain configuration differences between the two model codes. Keep the identities separate and do not infer that every distinction is known. Its old ASIN, seller package, finish, and title's four-slice clue are not confirmed by this guide or mapped to a current offer.
Three documented oven jobs
The manual covers Toast, Bake, and Broil/Top Brown using rotary selectors. Bake and Toast use upper and lower elements; Broil uses the upper element only. The function/temperature illustration shows 350°F, 400°F, and 450°F marks, but the guide does not state a full adjustable range or increments. It documents no fan or convection procedure, so shoppers who need that heating method should choose a model with an exact source that names it.
Toast shade and timer wording
Toast uses Light, Medium, and Dark shade settings on a combined color/timer dial; the guide says to turn past ten minutes before returning the knob to the shade. A toast cycle rings and shuts the elements off. English instructions describe timed Bake and Broil up to 30 minutes, or Stay-On with manual shutoff, while a Spanish figure caption calls the timer 15 minutes. Because those statements conflict, a firm maximum should not be used for a strict recipe requirement.
Plan rack and counter space
The guide shows one rack position for baking and another for Broil/Toast. It lists a wire rack, baking pan, and removable crumb tray, but that does not confirm what a current seller includes. Household countertop use requires a dry, stable, level surface with six inches clear from the wall and on every side. Broiling instructions call for one inch between food and the heating element and advise turning and monitoring food.
Verify electrical and fit details
The booklet provides North American polarized-plug instructions but does not state this model's voltage, frequency, or wattage. It also leaves slice count, pizza or pan diameter, exterior and cavity dimensions, and weight unreported. Check the actual nameplate and outlet before use. This model can fit a buyer who is flexible on capacity and exact settings, but it is not a dependable match for those unknowns or for Air Fry and Rotisserie needs.
What else to compare
Compare a model with a stated pizza or slice fit when capacity matters, or a product with a confirmed supply rating when the outlet requirement is strict.
Before you buy
Does the manual confirm four-slice capacity?
The frozen title says four slices, but the inspected Oster manual does not state a slice count, so capacity remains unknown.
What temperature range does the dial cover?
The illustration shows 350°F, 400°F, and 450°F marks; it does not establish the full range or adjustment steps.
How long can the timer run?
English and Spanish manual text conflict, so the timer maximum is unresolved; do not rely on one figure as definitive.
How much counter clearance is needed?
The manual says to leave six inches open from the wall and on every side of the countertop oven.
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 & review basis
We use the following manufacturer documentation for the product features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Oster TSSTTVVG01 / TSSTTVVGS1 User Manual, P.N. 139253 Rev. C ↗ — checked October 3, 2026.
- Oster TSSTTVVG01 / TSSTTVVGS1 User Manual, P.N. 139253 Rev. C ↗ — checked October 3, 2026.
The decision
Consider VGS1 for the three manual functions only when its six-inch spacing and unresolved timer, electrical, and fit details are acceptable.
Is it the right fit?
Check the exact model and today’s offers on Amazon.