Oster Blender 14 Speed with Glass Review: A Cautious Buy
I’d buy the Oster Blender 14 Speed with Glass only if a glass jar and a simple dial matter more to you than knowing exactly what you’re getting. The listing gives no wattage, capacity, jar size, dimensions, weight, warranty or accessories — just the name: Oster, fourteen speeds, glass jar, model 6694, white.
My answer: buy it if you already know the Oster brand and you specifically want a glass jar rather than a plastic one, because glass is the one thing this listing states plainly and it’s the thing that lasts. Skip it if you’re the kind of buyer who needs to see the spec sheet before you commit — you’ll be guessing on capacity, power and what comes in the box. And skip it if you want a blender that does anything beyond blending, because nothing here suggests it does. If you need certainty before you order, look at a listing that actually lists its specifications, or ask the seller directly. The rest of this review works from the name and nothing else, and I’ll tell you plainly where that leaves you.
| Preview |  |
|---|---|
| Product | Oster Blender 14 Speed with |
| Brand | Oster |
| More information | Price on Amazon |
What the 14 speeds actually get you
Fourteen is a lot of speeds for a blender, and that’s the one number the name gives you. On a machine with a dial, that many stops between the lowest setting and the highest means you can nudge the blade speed up in small steps instead of jumping from slow to fast. That matters most for the jobs where a blender is easy to get wrong: crushing ice, folding chopped vegetables into a soup, or starting a thick smoothie slowly.
Who that suits: someone who cooks and wants control at the low end, not just a button that says “high.” Someone making sauces, dressings and soups where the texture is the point. Someone who has used a blender with a low and a high setting and found the jump between them annoying.
Where it falls short: fourteen speeds is a dial, and a dial means you set it yourself every time. If you want to press one button and walk away, more speeds won’t help you. The listing doesn’t say whether the speeds are on a dial, a touch panel or buttons — it says 14 speed and nothing more. It also doesn’t say what the motor is rated at, so I can’t tell you whether fourteen speeds come with the power to use the top ones on anything tough. That’s the gap you’re buying into.
Who should buy a glass jar blender
Three kinds of buyer fit this one. First, the person who specifically wants a glass jar rather than a plastic one — glass is the one material fact the name states. Second, the household where the blender sits on the counter and gets used most days for smoothies, soups and sauces, because a jar you don’t have to baby is a jar you’ll actually reach for. Third, the buyer who already trusts Oster and just wants the current model in white to match a kitchen, without researching for an afternoon.
The buyer this is not for: someone shopping for a specific job with a specific number attached — a jar that holds a set number of ounces, a motor rated at a set wattage, a blender that fits under a particular cabinet. This listing answers none of that, and you’d be ordering on faith.
It’s also not for anyone who needs the box contents confirmed before they pay. If a tamper, a lid style or a second jar decides it for you, ask first.
Blender specs the listing states
The name is the whole specification here, so here it is laid out as given.
How big is the glass jar, and is it enough?
The listing doesn’t state a capacity, so I can’t tell you how much the jar holds, and I won’t guess. That’s the unknown on this page, and it’s the one that decides whether the blender suits you. Capacity is what separates a blender that makes one smoothie from one that makes a batch of soup for the week, and there’s no way to read it off the name.
Before ordering, check the jar size on the maker’s own product page, or message the seller and ask how much it holds. If you’re replacing a blender you already own, measure your old jar’s capacity by filling it with water and pouring it into a measuring jug — that gives you a number to compare against. If you routinely blend for a family, ask specifically whether the jar handles a full batch without overflowing. If you blend single servings, capacity matters far less, and the glass material matters more. Either way, don’t order this one blind on size if size is what you care about.
Is it easy to use every day?
The name says a lot of speeds, which tells you there’s a control with a lot of positions on it. Beyond that, the listing describes nothing about how you operate it — no mention of a dial, a panel, buttons, a pulse function, a preset programme or an on/off switch separate from the speed control. So the honest answer is that the everyday experience is undocumented. What I can say is what that many speeds implies: more choice at the low end, and more decisions to make each time you blend.
Who finds that easy: anyone who’s used a variable-speed blender before. You learn where your favourite setting sits within a week and stop thinking about it. Who finds it fiddly: someone who wants three buttons labelled by job — chop, blend, purée — and no interest in dialling in a speed themselves. If you’re in that second group, a blender with presets suits you better, and this listing gives you no evidence this one has them.
Also worth knowing: nothing in the name suggests a self-clean cycle or a removable blade assembly, so assume you’ll be handling the jar and the blades yourself. That’s normal for this kind of machine, but it’s part of the daily routine.
What does owning it ask of you?
Very little, going by the name. The listing doesn’t state whether the jar is dishwasher safe, so check that before you buy if you plan to put it in the machine rather than wash it by hand.
The routine you’re signing up for is the ordinary one: rinse the jar after each use, wash the lid and the blade area properly every few blends, and wipe the base with a damp cloth rather than dunking it. Nothing in the name suggests a filter, a cartridge, a pod or anything you’d have to buy again to keep blending — no consumable is mentioned, which is the good news on a page this thin.
What the listing doesn’t cover: whether any part is dishwasher safe, and whether replacement jars or lids are sold separately. If long-term part availability matters to you, ask the seller before ordering.
What is the glass jar and base made of?
Two materials are stated: glass for the jar, and white for the finish of the machine. That’s the full extent of it. The listing doesn’t say what the base housing is made of, what the lid is made of, whether the blade is stainless steel, or what the jar’s glass thickness is. I’m not going to fill those in, because inventing a material spec is how a review stops being useful.
What the stated materials do tell you: A glass jar and nothing about how it performs. The trade-off the listing supports is weight and handling — glass has more weight than plastic to lift, to pour from and to wash, and if you have wrist or grip problems, that’s a real consideration rather than a small one. The white finish is a colour choice, nothing more, and it’s the version you’re getting.
If the base material matters to you — some buyers want metal where the motor sits, others want plastic they can wipe — that’s a question for the seller, because the name doesn’t answer it.
How long will the Oster Blender last?
Work from what’s stated: a glass jar and an Oster badge. Glass is the part that ages best, and it’s the reason a blender like this can outlast several plastic-jar machines — the jar won’t cloud, crack from heat or pick up the smell of last week’s onion soup.
That’s the catch of what I can tell you about lifespan.
If longevity is your main concern, ask the seller two things before ordering: the length of the warranty, and whether replacement jars and blade assemblies are sold separately. A blender you can re-part is a blender you keep.
Setting it up and first use
There’s nothing in the listing about assembly, so I’ll describe only what a blender of this shape needs and flag what’s undocumented. Out of the box you’d expect a base, a glass jar, a lid and a blade assembly, and the listing doesn’t confirm or deny any of that — check the box contents before you order if a particular piece matters to you.
Then start at a low setting, not the top one, and work up.
How much of this the listing documents: none of it. There’s no setup guide, no first-use instruction and no mention of what’s included. That’s a thin page, and you should expect to work the machine out yourself.
Oster Blender versus the alternatives
A simpler option in this category is a blender with a fixed set of speeds and a plastic jar — usually two or three buttons and no dial. What you give up is control at the low end, which is exactly where a machine with this many speeds earns its place, and you give up the glass. What you gain is a jar with less weight and fewer decisions.
A more elaborate option adds presets, a programme for ice or soup, sometimes a second smaller jar for single servings, and often a motor with more power. What you get is convenience and less thinking; what you give up is the simplicity of a dial and, often, the glass jar, because many of the preset-heavy machines ship with plastic.
The honest case for buying nothing: if you already own a blender that works, and your only complaint is a cloudy or scratched jar, you may just need a replacement jar rather than a whole new machine — check whether your current model’s jar is sold separately. And if you blend once a month, a hand blender or a jug you already have in the cupboard does the job without taking up counter space. Buy this one because you want glass and a lot of speed steps, not because you want a blender in the abstract.
Pros and cons of the Oster Blender 14 Speed
Pros
- A wide range of speeds gives fine control at the low end
- Oster is an established blender brand
- White finish is a straightforward kitchen match
- No consumable parts mentioned in the listing
- Simple shape, with no documented extras to maintain
Cons
- Listing states no wattage, capacity or dimensions
- No warranty length given anywhere on the page
- Box contents aren’t listed, so extras are unknown
- So many speeds means dialling a setting each time
What to confirm before you order
Ask the maker’s own product page or the seller these four things, because the listing leaves all of them open and each one can change your answer.
How much does the jar hold? Capacity decides whether this makes one smoothie or a batch of soup, and it’s the detail most buyers need first.
What is the motor rated at, in watts? Power tells you whether the top speeds will handle ice and frozen fruit, or whether you’ll be stopping to let the machine rest.
What’s in the box, and is the jar dishwasher safe? If you need a tamper, a specific lid or a second jar, confirm it’s included rather than assuming, and confirm the cleaning method if you don’t want to wash by hand.
How long is the warranty, and are replacement jars sold? Cover length is the clearest signal of how long the maker expects the machine to last, and part availability decides whether a cracked jar ends the whole blender.
Frequently Asked Questions
Is the Oster Blender 14 Speed good for smoothies and crushed ice?
The listing doesn’t state a motor rating, so I can’t promise it crushes ice well. What it does give you is a wide range of speeds, and the low settings are the ones that matter for starting a thick smoothie without the blades spinning in a pocket of air. For ice, start slow and work up rather than hitting the top speed straight away.
What do I have to replace to keep using it?
Nothing is listed as a consumable — no filter, no pod, no cartridge. The parts that would eventually need replacing are the jar, the lid and the blade assembly, and the listing doesn’t say whether any of those are sold separately. Ask the seller about replacement jars before you buy if you plan to keep this for years.
How big is the jar, and will it fit my cupboard?
The listing gives no capacity and no dimensions, so there’s no way to answer from the page. Measure the height of the space where you plan to store it, and ask the seller for the jar capacity in ounces or litres along with the machine’s height. If it has to fit under a cabinet, that height is the number you need before ordering.
What comes in the box?
The listing doesn’t itemise the contents, so confirm before ordering. For a blender of this type you’d normally expect the base, the glass jar, a lid and the blade assembly, but that’s an expectation rather than something the page states. If a tamper, a second jar or a particular lid style decides the purchase for you, ask the seller directly.
Is a glass jar blender worth owning at all?
A glass jar, and that’s the one clear material fact it gives you. If you blend rarely and your current machine still works, a replacement jar or a hand blender may be the better call. It comes down to how often you blend.
Does it have preset programmes or just the fourteen speeds?
The listing states a range of speeds and nothing else about the controls, so there’s no evidence of presets, a pulse function or a self-clean cycle. Treat it as a variable-speed machine you set yourself. If one-touch programmes are what you want, ask the seller to confirm before ordering, because the page won’t tell you.
The verdict on the Oster Blender 14 Speed
For the buyer who wants a glass jar and a lot of speed control, and who already trusts the Oster name: buy it. A wide range of speeds is the control the name promises, and glass is the jar material it states. You’re getting the two things the name promises, and nothing in the listing contradicts them.
For the buyer who needs specifications before committing: don’t buy this. Ask the seller for capacity, wattage, box contents and warranty length first, then decide. Ordering blind on a page this thin is how people end up with a blender that’s the wrong size for their kitchen or too weak for the ice they wanted to crush.
For the buyer who blends occasionally and already owns a working machine: skip it. A replacement jar for what you have, or a hand blender, covers the same ground without a new appliance on the counter. This one earns its place in a kitchen that blends most days and wants a glass jar.
