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Specs are compiled from manufacturer listings and verified buyer reviews and can change over time — please confirm the key details on the product page before buying.
A 70-inch window is wide enough that most off-the-shelf blinds simply do not fit it, and the ones that do can sag, jam, or arrive half an inch too narrow for the frame. The fix is picking a blind that is actually built for this width, with a headrail strong enough to hold a wide span flat and a mounting style that matches your window depth. Below are nine blinds confirmed to cover roughly a 70-inch opening, sorted by what each one does best.
I’m Min — the founder and writer behind Gadgets Feed. This guide is built by comparing the manufacturers’ published specifications and the patterns across verified customer reviews, so you get each pick’s real strengths and trade-offs instead of marketing spin.
One thing to know before you measure: several picks here land between roughly 68 and 72 inches rather than exactly 70, because that is how the nearest same-type size works in this category. A half-inch deduction is normal and built into the ordering process. Use the narrowest of your three width measurements and round down. That single habit is what separates a blind that drops in cleanly from one that fights the frame every time you raise it — which is the whole point of this 70 inch blinds shortlist.
Our Picks at a Glance
How To Choose The Best 70 Inch Blinds
The width is the hard part at this size. A 70-inch blind spans a lot of headrail, and everything else — slat material, cord style, mount type — has to work with that span rather than against it. Width, frame depth, slat material, and light control decide whether a 70-inch blind fits and works; finish comes after.
Measure the narrowest point, then round down
Take your width at the top, middle, and bottom of the window and keep the smallest number. Then round down to the nearest half inch. Almost every blind here ships half an inch narrower than ordered on purpose, so the slats and brackets clear the frame. A 70-inch order arriving at 69.5 inches is correct, not a mistake.
Check your frame depth before you pick a mount
Inside mounting means the blind sits inside the window recess. That requires real depth behind the frame — some picks here call for as little as 1 inch, others want 2 inches for a flat mount and 3 inches for a flush one. If your recess is shallow, a slim roller or cellular shade is a safer bet than a chunky faux wood.
Match the slat to the room, not the catalog photo
Faux wood and vinyl slats shrug off bathroom and kitchen humidity. Natural woven and linen-look fabrics soften a living room and filter light rather than kill it. Cellular shades with a blackout design are the pick when you want the room genuinely dark. Pick your light-control level first, then choose the slat material that suits the room.
Decide how much light you want to lose
Light filtering lets a soft glow through and keeps the view private. Room darkening cuts most of it. Blackout stops it. A wide window is usually the main light source in a room, so going full blackout in a living space is a bigger change than it sounds. Save that for bedrooms and media rooms.
Quick Comparison
| Model | Best For | Width x Length | Slat / Style | Light Control | Amazon |
|---|---|---|---|---|---|
| Linen AVENUE Cordless 2″ Faux Wood★ Best Overall | Best Overall | 70″ W x 60″ H | 2″ faux wood | Light filtering | Amazon |
| Persilux Free-Stop Woven RollerBest Fabric Look | Best Fabric Look | 70″ W x 72″ H | Woven polyester | Light filtering | Amazon |
| Boolegon Blackout RollerBest Blackout | Best Blackout | 70″ W x 64″ H | 38mm roll tube | Blackout | Amazon |
| Sulugood No-Drill Cellular | Best No-Drill Install | 70″ W x 48″ H | Honeycomb cellular | Blackout | Amazon |
| LazBlinds 2″ Faux Wood | Best Heavy-Duty Wood Look | 70 5/8″ W x 72″ H | 2″ engineered wood | Light filtering or room darkening | Amazon |
| LOTUS & WINDOWARE 2.5″ Plantation | Best Plantation Look | 70″ W x 72″ H | 2.5″ faux wood | Light filtering | Amazon |
| DEZ FURNISHINGS 2″ Smooth Faux Wood | Best Wide Span Faux Wood | 70″ W x 72″ H | 2″ PVC | Light filtering to room darkening | Amazon |
| DEZ FURNISHINGS 1″ Signature Mini | Best Budget Slim Slat | 70″ W x 48″ H | 1″ recycled PET | Light filtering | Amazon |
| LOTUS & WINDOWARE 1″ Vinyl Mini | Best Entry-Level Mini | 70″ W x 60″ H | 1″ vinyl | Light filtering | Amazon |
In‑Depth Reviews
1. Linen AVENUE Cordless 2″ Faux Wood Blind, White, 70″ W x 60″ H
Our pick — 4.5+★ from 450+ verified ratings; the strongest balance of quality and price.
Two-inch faux wood slats that read as real timber, at a price the bathroom can justify.
This is the pick that makes the most sense for most 70-inch windows, and the reason is not glamorous: it is the one owners keep calling a straight value. The 2-inch faux wood slats give you the wide, architectural look of timber blinds without the swelling that real wood suffers in a steamy bathroom. It is a cordless design with a wand tilt, so you twist the wand to angle the slats and simply push the bottom rail to lift. No dangling cords near a windowsill where a kid or a cat can reach them.
The mounting detail is where this one earns its keep. It is built as a partial inside mount, meaning the valance clips to the top rail and extends past the window frame, joining 1¼-inch return pieces cut at 45° for a clean right angle. That hides the headrail and gives the window a finished look rather than a raw bracket. Your frame needs 2½ inches of flat depth for a fully flush install, so measure that recess first — a shallow bay window will not take it. Width arrives a half inch narrower than ordered, so a 70-inch order lands at 69.5 inches, which is exactly what you want for clearance.
What owners come back to again and again is the fit, followed closely by how well it blocks a view at night — the kind of blind that means your neighbour cannot see into a lit bathroom after dark. The honest caveat sits in durability. A wide faux wood blind is a lot of slats hanging on cords, and a few owners have had slats or the mechanism give out over time. Treat the lift with a steady hand rather than a yank and it holds up; this is not a blind to wrestle.
What owners keep coming back for
- Faux wood slats take bathroom and kitchen humidity without warping
- Partial inside mount with a clipped valance hides the hardware and looks finished
- Cordless with wand tilt — no loops of cord by the window
- Fits a 70-inch opening once the standard half-inch deduction is applied
Where it asks for care
- Needs 2½ inches of flat frame depth for a flush mount
- Durability is the mixed note — lift it steadily, not sharply
Reach for this if: you want a wide window to look like timber blinds but sit in a humid room.
Look elsewhere if: your window recess is shallower than 2½ inches and you need a flush finish.
2. Persilux Free-Stop Cordless Woven Roller Shade, Cream, 70″ W x 72″ H
The blind that makes a plain wide window look like it was dressed by someone with taste.
If you want a 70-inch window to stop looking like a hole in the wall, this is the one. The fabric is a woven polyester with a bamboo-look weave, and it throws a soft, warm glow across a room instead of a hard flare. It is unlined, so light filters through rather than being shut out — perfect for a living room or a home office where you want daylight without the glare on a screen.
The engineering underneath is more serious than the pretty face suggests. It runs on a 38mm roll tube rather than the thinner 28mm tube many fabric shades use, and that thicker tube is what keeps the bottom of a wide fabric hanging level instead of tilting to one side. At 70 inches across, a level bottom edge is the difference between a shade that looks tailored and one that looks hung in a hurry. The free-stop lift system lets you park it at any height with a push of the hand — no spring snap, nothing to fight. It weighs 1.9 kg, so the brackets are carrying real fabric, and Persilux supplies metal brackets and screws to take it.
Owners describe the cloth as looking far dearer than a woven roller has any right to, and the smooth slide is the other thing that keeps coming up — it goes up and down without that juddering hitch. The trade-off is shrinkage of a sort: the fabric itself is 0.8 inches narrower than the stated shade size. On a 70-inch window that is a sliver, but if you are mounting outside the frame, add at least 4 inches to width and height so the fabric still covers the opening. For an inside mount, order the window width and let the tube do the rest.
The look-versus-dark trade: this is a light-filtering shade, not blackout. It softens midday sun and keeps the room private, but it will not black out a bedroom for a lie-in. Buy it for daylight, not darkness.
The thing that keeps it hanging straight: that 38mm roll tube. On a 70-inch span, the thicker tube is doing the quiet work of holding the fabric flat across its whole width.
This one wins when the room needs texture and filtered daylight more than total darkness.
The one caveat: the fabric runs 0.8 inches narrower than the shade size, so plan an outside mount with at least 4 inches of overlap.
3. Boolegon Blackout Roller Shade, Grey, 70″ W x 64″ H
Blackout that closes the gap at the top, where most dark shades leak light.
Most blackout roller shades have a flaw you only notice once they are up: a thin band of daylight creeps in along the top edge, right where the fabric meets the headrail. Boolegon attacks that directly with a baffle and a hidden mounting code, so the fabric tucks in tighter and the pale line along the top shrinks. For a bedroom or a room where someone works night shifts, that gap is the whole game.
The fabric is a linen weave rather than a slick vinyl, and it is laser cut so the edges come away clean with no fraying fuzz. It gives the blind a soft, textile look that suits a living room as readily as a bedroom, which is unusual for something this light-tight. The roll tube is the thicker 38mm size, which matters at 70 inches wide — it keeps the fabric rolled tight and the gap between fabric and frame small, so less light slips around the sides. The free-stop system lets you pull it to any height and let go, and it stays put.
Installation and operation are the two things owners praise without much hesitation — it goes up cleanly and slides smoothly once it is there. Fit is the mixed note. This is an inside-mount shade that wants the blind width to sit 0 to 0.5 inches narrower than the window, so measure your opening and size down rather than up. It also needs a minimum 2-inch frame depth. Go 2 to 4 inches wider and longer if you are mounting outside the frame instead.
The linen difference: a blackout shade that does not feel like a plastic sheet. The interlaced weave has a visible texture and a softer hand than standard roller fabric.
Worth knowing: the top-light baffle is the reason to choose this over a generic blackout roller. It is a small piece of engineering with an outsized effect on how dark the room actually gets.
Pick this for a bedroom or media room where the top edge of the window is the leak you cannot stand.
Size it down, not up: inside mounts want the shade 0 to 0.5 inches narrower than the opening, and you need 2 inches of frame depth.
4. Sulugood No-Drill Blackout Cellular Shade, White, 70″ W x 48″ H
A blackout shade you can hang without touching a drill, on a window you may not own.
Renters and anyone with a window they would rather not put holes in have a short list of options, and this cellular shade is on it. It mounts with a tension system rather than screws, so the frame stays intact. That alone puts it in a different category from everything else here. It is a honeycomb cellular shade — the pleated pockets trap a layer of air, and the design is 100% blackout with a hollow aluminum lining, so it shuts out harsh sun and keeps the room genuinely dark and private.
The lift is a free-stop cordless system: push up or pull down and it holds wherever you leave it. No cords means nothing for a child or a pet to tangle in, and the clean face suits a minimalist room. The dual anti-slip head is the interesting part — it uses two grip points with a polymer coating that resists moisture, so the shade does not creep or slip over time the way a single-head no-drill design can. It is designed for inside mount only, which is worth confirming against your window type before ordering.
What owners talk about most is how quick it goes up with no tools at all, and how completely it blacks out a room once it is there. For a blackout shade, it also undercuts the custom-shade route by a wide margin, which people notice. The wobble is dimensions — some arrive dead on, some do not, and oddly shaped windows throw it further off. Measure twice and check the stated 70-inch width against your actual opening before you commit. Spot clean only, so keep it away from the kind of grime that needs scrubbing.
The case for a tension mount
- Hangs with no screws or drill holes — the frame stays whole
- 100% blackout honeycomb with a hollow aluminum lining
- Free-stop cordless lift holds at any height
- Dual anti-slip head resists creeping over time
What to double-check first
- Dimensions are the mixed note — verify your opening against 70 inches
- Inside mount only, and spot clean only
Best suited to a rental or a window you refuse to drill into, where total darkness matters.
Not the one for an outside mount — this shade is built for inside the frame only.
5. LazBlinds 2″ Faux Wood Horizontal Blinds, 70 5/8″ W x 72″ H
Smooth two-inch slats that hold their finish, and a valance that looks like a design choice.
This is the faux wood blind for a big living-room or bedroom window where the finish has to survive years of sunlight without yellowing or peeling. The 2-inch slats are engineered wood with a smooth surface that resists warping, peeling, and staining, and wipes clean with a cloth — a real advantage on a wide window where every slat is on display. The look mimics real wood closely enough to create a warm, natural feel in the room.
Its standout is the control. A twisting wand switches the slats between light filtering and room darkening, and the lift is cordless — hold the bottom rail and guide it, nothing dangles. The decorative royal valance measures 3¼ inches tall and matches the blind width exactly, so it covers the top cleanly. That said, the valance is a visual cover, not the heavy slab some faux wood blinds use, so its appeal is in the look rather than the weight. On depth, flat mounting needs at least 2 inches of recess; if you want it flush, give it 3 inches.
Build quality is what owners agree on most, with value a close second for a faux wood blind this wide. There is one recurring wrinkle: one side occasionally refuses to drop level, and a handful of orders arrive with measurements that do not match the label. The fix is measuring before you order and checking the actual blind against the window before you hang it. The stated size here is the full 70 5/8 inches; the blind you receive is half an inch narrower for a snug inside fit.
The finish that lasts: smooth engineered-wood slats resist humidity, so this blind is as at home in a bathroom as a bedroom — just give it the 2-inch depth it needs.
One thing to confirm: the wand tilt does both jobs, filtering and darkening, so it is worth knowing you are buying a blind that shifts rather than one that only filters.
Go this way if you want a wide window to look like real wood and you need both filtering and darkening in one blind.
Pause if you have less than 2 inches of recess depth — this one wants room to mount flat.
6. LOTUS & WINDOWARE 2.5″ Cordless Faux Wood Plantation Blind, Bright White, 70″ W x 72″ H
Wide plantation slats and a steel headrail — the look that makes a window feel built-in.
At 2½ inches, these slats are the broadest in this lineup, and that changes the character of a room. Wide plantation-style slats throw a bigger, cleaner shadow pattern and look deliberate rather than busy — closer to shutters than to a standard mini blind. The bright white finish and smooth slats give that crisp, modern look, and the blind includes a 3¼-inch designer valance for a finished top edge. The headrail is steel rather than plastic, which is the part that actually matters at this width.
Here is where the numbers get honest. This blind is 18.6 pounds, compared with 2.7 pounds for the slim DEZ mini blind in this list — that steel headrail and faux wood build come with real heft. The upside is it feels solid and stays level across a 70-inch span. The downside is that hanging it is a two-hand job, and you want to be sure the brackets go into solid wood or anchors, not plasterboard alone. It mounts inside or outside the frame, and the packaged blind is 69.5 inches wide to fit a 70-inch opening. For width, take the narrowest of three measurements and round down; the height is the longest top-to-bottom measurement.
Owners single out the build quality first and the ease of hanging second, and the white finish photographs exactly as it looks. The size is the mixed note — a few report the width landing under what was ordered, which is the standing half-inch deduction doing its normal job. Scratched metal parts turn up on occasion too, so inspect the headrail on arrival before you start mounting. Order the size closest to your measured width and you will be on solid ground.
The weight tells you something: 18.6 pounds is a lot of blind. That mass is what keeps the slats hanging flat across 70 inches instead of bowing in the middle.
The part people notice: the 2½-inch slats. They read as a design decision rather than a standard fitting, which is a different look from 1-inch minis entirely.
The right fit if you want the plantation look and a headrail that will not sag across a wide window.
Check before ordering: 18.6 pounds needs sound anchors, and the blind arrives 69.5 inches wide for a 70-inch opening.
7. DEZ FURNISHINGS Cordless 2″ Smooth Faux Wood Blind, Smooth White, 70″ W x 72″ H
Heavyweight two-inch faux wood built to stay flat across the full 70-inch run.
This is the blind you choose when the window is wide enough that a flimsy one would sag, and you would rather not find that out next summer. The 2-inch PVC slats have a smooth, unembossed wood-grain finish that avoids the plasticky sheen on cheaper faux wood. At 24.4 pounds, it is the heaviest and most substantial blind in this lineup — that mass is what holds the slats level across a full 70 inches, and it is also why this blind feels permanent once it is up.
The control is cordless with a wand tilt, and the wand is the star for daily use. Twist it to shift from light filtering to room darkening, and pull the bottom rail to lift with one hand. That single-wand arrangement sounds minor until you are doing it twice a day on a window wider than you can reach; it turns a chore into a flick. It mounts inside or outside the frame, and it is moisture-resistant, so it is fine in bathrooms and kitchens where real wood would not survive. The matching modern valance is included.
Buyers consistently rate the 2-inch PVC slats on quality, appearance, and value, saying it looks pricier than it is. The known wrinkle is the valance. Several buyers report the sides of the valance run short, so if you want a clean wrap at the corners, check that against your frame before you commit. Actual width arrives half an inch narrower for a snug inside fit; order half an inch wider than the opening if you are going outside the frame instead. Order half an inch wider than the opening for an outside mount, and the brackets will land where they should.
Why the weight works in your favour
- 24.4 pounds keeps a full 70-inch span hanging level
- Smooth PVC slats resist moisture in bathrooms and kitchens
- Wand tilt shifts between light filtering and room darkening
- Cordless lift you can manage one-handed
The valance footnote
- The valance sides can run short of the corners
- Heavy enough that mounting wants sound anchors
Choose it for a big living-room window where a sag would be obvious and you want faux wood that stays flat.
Before checkout: verify the valance will wrap your frame, and add half an inch to width for an outside mount.
8. DEZ FURNISHINGS Cordless 1″ Signature Mini Blind, Pearl White, 70″ W x 48″ H
The slats that bend instead of snap, made from recycled bottles, at the gentlest price.
If there are pets, toddlers, or a cat that treats the windowsill as a launchpad, this is the blind that forgives. The slats are flexible and bounce back when bumped rather than creasing or breaking — a meaningful difference in a house where things get knocked. They are made from recycled polyethylene terephthalate, 65% of it recycled, from plastic bottles, and the maker states the slats are 2.65x stronger than PVC. Whether or not you weight that claim, the flex is real and it matters in a busy room.
The weight is the other headline. At 2.7 pounds versus the 7.2-pound LOTUS & WINDOWARE vinyl mini blind in this list, it is far lighter to hang and lift. That makes it far easier to hang solo and far easier to lift day to day. The 1-inch slats are also the narrowest in this lineup, so it gives a clean, fine-lined look rather than a plantation bulk. It is cordless with a wand tilt, which is the safe configuration for a home with kids and pets. The pearl white is a softer, warmer white than a bright PVC white, so it suits a painted room.
Owners rate build quality and easy installation highest on this 2.7-pound cordless mini blind. Honesty is the trade: at 1 inch, the slats are thin and the light filtering is gentle rather than total. Buyers who want a dark room find it lets some sun through, and durability opinions split between durable and flimsy. For a laundry room, a bathroom, or a workspace where you want soft light and privacy without spending much, that is an easy trade. For a bedroom that must go black, it is not the right tool.
Why the 48-inch drop matters: this is the shortest blind in the list at 70″ W x 48″ H. It is built for shorter windows — a bathroom, a laundry room, a transom — where a full 72-inch drop would be cut off at the sill anyway.
The flex dividend: bendable slats mean a knocked blind is a shrug, not a replacement order.
Suits you best if the window is short, the room has pets or kids, and light filtering is enough.
Not for you if the window needs a 72-inch drop or the room must go fully dark.
9. LOTUS & WINDOWARE Cordless 1″ Vinyl Mini Blind, White, 70″ W x 60″ H
A no-fuss vinyl mini blind that does the basic job on a wide window for little money.
Some windows do not need a statement. A rental kitchen, a basement office, a camper window — for those, a simple vinyl mini blind with a cordless lift is exactly enough. The 1-inch PVC slats filter light and give privacy, and the cordless design means no hanging loops near pets or kids. It mounts inside or outside the frame, and the inside mount needs as little as 1 inch of frame depth, which is among the most forgiving requirements on this list.
The blind ships 69.5 inches wide for a 70-inch opening, the standard half-inch deduction applied so it clears the frame. It weighs 7.2 pounds, which is substantial for a vinyl mini and gives it a more solid feel when you raise it than the lightest models. The lift stops wherever you leave it, so you can set it at eye level rather than all the way up or down. The bottom rail glide is smooth enough that it will not jump in your hand.
Owners praise the look most, saying the 1-inch slats make a dining room feel bigger and more finished. The caution is durability and hardware: a handful of units have shown up damaged in repackaged boxes, and some owners mention slats or components failing over time. It is not a lifetime blind, and it does not pretend to be. Check the box on delivery, hang it gently, and it does its job. For a window you are not trying to make precious, that is a reasonable trade.
The 1-inch depth advantage: this blind needs the least frame depth of any inside mount here, so it fits shallow sills that would rule out a faux wood blind.
What you give up: vinyl slats and a basic lift are built to be affordable, not to last a decade. Keep expectations in line with the price tier.
Worth it for a shallow-silled window in a rental, camper, or office where a plain cordless blind is enough.
Know the limit: it is an entry-level vinyl blind, so inspect the box on arrival and expect a shorter service life than faux wood.
Understanding the Specs
Width and the half-inch deduction
Almost every blind here arrives about half an inch narrower than you order, so a 70-inch window gets a 69.5-inch blind. That gap lets the slats and brackets clear the frame as it opens. Measure the top, middle, and bottom of your window and use the smallest number, rounded down to the nearest half inch. If you are mounting outside the frame instead, order wider and longer than the opening so the blind covers it.
Mounting depth inside the frame
Inside mount means the blind tucks into the window recess. How much depth you need varies by design — a slim vinyl mini can manage with 1 inch, while a faux wood blind often wants 2 inches for a flat fit and 3 inches for a flush one. If your recess is shallow, a cellular or roller shade is the safer route than a chunky slatted blind.
Slat width and the look it creates
Slat width changes the whole feel of a window. One-inch slats give a fine, neat line and keep the blind light. Two-inch slats look like timber blinds and throw broader shadows. Two-and-a-half-inch plantation slats are the boldest, closest to the look of shutters. Wider slats are heavier, so the headrail has to be built for them.
Light filtering, room darkening, and blackout
Light filtering lets a soft glow through and keeps the view private. Room darkening cuts most daylight. Blackout shuts it out. On a wide window — usually the main light source in a room — full blackout is a bigger change than it sounds, so reserve it for bedrooms and media rooms. Cellular and roller shades tend to offer the darkest options, while woven and faux wood blinds lean toward filtering.
FAQ
Will a 70-inch blind fit a window that measures exactly 70 inches wide?
What is the difference between inside mount and outside mount for wide blinds?
How much window frame depth do faux wood blinds need?
Are cordless blinds safer for homes with kids and pets?
Can I get a 70-inch blackout blind that actually blocks light at the top edge?
How do I stop a wide faux wood blind from sagging in the middle?
What does the 38mm roll tube on a roller shade actually do?
Is a light filtering blind good enough for a bedroom?
Can these 70-inch blinds be mounted without drilling into the wall?
Do faux wood and vinyl blinds hold up in a humid bathroom?
Final Thoughts: The Verdict
For most 70-inch windows, the 70 inch blinds winner is the Linen AVENUE Cordless 2″ Faux Wood Blind because it pairs a real timber look with moisture-proof faux wood, a cordless wand tilt, and a partial inside mount that hides the hardware — a combination buyers keep calling a straight value. If you want the room to go genuinely dark, reach for the Boolegon Blackout Roller Shade with its top-edge baffle and 38mm roll tube. And if the window is a rental or you simply will not drill, the no-drill Sulugood Cellular Shade does blackout without a single screw hole.
Before you order any of them, do the one thing that decides the whole job: measure your width at the top, middle, and bottom, keep the narrowest number, round down to the half inch, and check your frame depth against the model you want. Measure the narrowest width, round down to the half inch, and check frame depth against the model — that is what decides whether a 70-inch blind fits.
How We Picked
We do not accept paid placement. Every pick is matched to a real buyer and a real use-case; we do not hands-on test units.
Sources & Methodology
Specifications: manufacturer listings and product documentation. Review insights: verified customer reviews, as of November 2026. Pricing: not shown on this page (it changes often); check the current price via the retailer link.
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