Verdict
Head-to-head · Best Blackout Curtains

Amazon Basics Room Darkening Blackout vs Sun Zero Barrow

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

Verdict is reader-supported. As an Amazon Associate we earn from qualifying purchases. Some links on this page are affiliate links — if you click through and buy, we may earn a small commission at no extra cost to you. Our ratings are sourced from independent publications, not sponsors.
The short answer

Amazon Basics Room Darkening Blackout comes out ahead by a narrow margin (4.6 vs 4.3). The gap is mostly about Budget shoppers who want the best-tested light blocking for the lowest price and do not need decorative styling or a wide color range. — read the strengths below before deciding.

Amazon Basics Room Darkening Blackout
Higher ratedRanked #1 in Best Blackout Curtains
Amazon Basics Room Darkening Blackout
2 sources1 derived$21.59as of Aug 1

The Amazon Basics Room Darkening Blackout is the value champion and Reviewed.com's Editor's Choice for blackout curtains, after it blocked light better than every other panel they tested. Triple-weave 240 GSM polyester with a back coating earns a 100% blackout rating, and you get thermal insulation and noise reduction for around $35. It is plain, and stock can be spotty. On pure light-blocking per dollar, it is the best buy on this list.

Strengths
  • Reviewed.com's Editor's Choice for best blackout curtains, doing 'an excellent job of blocking out unwanted light'
  • Triple-weave 240 GSM polyester rated 100% blackout, with a thick blackout coating on the back
  • Metal grommets slide easily on standard or decorative rods and look modern
Watch-outs
  • Stock can be intermittent, with the top configuration occasionally unavailable
  • Limited color and size range compared with specialty curtain brands
  • Plain styling without decorative options like lace overlays
Sun Zero Barrow
Ranked #5 in Best Blackout Curtains
Sun Zero Barrow
2 sources1 derived$9.49as of Aug 1

The Sun Zero Barrow is the budget room-darkening pick, a classic rod-pocket panel that cuts light and noise for better sleep at often under $20. It is honest about what it is: Sun Zero rates it room darkening rather than full blackout, so some light will show through, especially in lighter colors. A shopper who wants to soften daylight and add privacy and energy efficiency cheaply will be happy. Anyone needing total darkness should choose a true blackout panel.

Strengths
  • Extremely affordable, often available for well under $20 per panel
  • Woven-solid fabric reduces light and noise for better sleep while adding energy efficiency
  • Classic rod-pocket design with a soft, plush velvety feel that drapes nicely
Watch-outs
  • Room-darkening, not full blackout, so some light will show through, especially in lighter colors
  • Light blocking depends heavily on color: the darker the panel, the more it blocks
  • Rod-pocket header is less convenient than grommets for daily use

Derived means the reviewer published no score, so one was inferred from their written verdict. Everything else is a number the publisher printed. How we rank.

How they stack up

Amazon Basics Room Darkening Blackout

Reviewed.com ranked it ahead of the NICETOWN Contemporary Lined Blackout for outright light blocking, though NICETOWN won CNN's flashlight test. It uses the same triple-weave approach as the NICETOWN Contemporary Lined Blackout and undercuts the Eclipse Fresno, Best Home Fashion Premium Blackout, and Sun Zero Barrow on price.

Sun Zero Barrow

The budget room-darkening option, blocking less light than the true-blackout NICETOWN Contemporary Lined Blackout, Amazon Basics Room Darkening Blackout, Eclipse Fresno, and Best Home Fashion Premium Blackout. Its rod-pocket header is like the Eclipse Fresno's rather than the grommets on the NICETOWN Contemporary Lined Blackout and Amazon Basics Room Darkening Blackout, and it is the cheapest panel here.

Specs side-by-side

SpecAmazon Basics Room Darkening BlackoutSun Zero Barrow
FabricTriple-weave 240 GSM polyesterWoven-solid polyester
Light Blocking100% (room darkening, back-coated)Room darkening (color-dependent)
HeaderMetal grommetsRod pocket (fits rod up to 1.5 in)
Sizes52 x 84 in, 2 panelsMultiple sizes and colors
ThermalInsulating barrier
NoiseNoise-reducingNoise-reducing
Extras2 Velcro tie-backs
CareMachine washableMachine washable
MaterialPolyesterPolyester
Dimensions84"L x 52"W84"L x 54"W
EnergyEnergy-efficient / insulating
FeelSoft, plush velvety hand
← See the full ranking of best blackout curtains