Compare the exact blankets
| Blanket / edition | Published material construction | Item price, USD |
|---|---|---|
| RADIHALT Compact, 18 × 18 in, gray or black | Cotton outer; copper-nickel conductive inner textile | US$18.49 · Oct 19, 2026 |
| RADIHALT Full Lap, 36 × 30 in, gray or black | Cotton outer; copper-nickel conductive inner textile | US$22.49 · Oct 19, 2026 |
| HAVN WaveStopper Travel / Baby, Premium Cotton, Heather Gray | Cotton outer; silver-fiber inner layer | US$198.00 · Oct 19, 2026 |
Prices were observed October 19, 2026 (UTC). They are USD item prices before tax and applicable shipping, without coupons or bundle discounts. The RADIHALT dimensions are stated flat measurements, not measured RF shielding area. Check current offers before ordering.
On October 19, 2026, HAVN’s WaveStopper Travel / Baby blanket in Premium Cotton, Heather Gray, was listed at US$198.00. RADIHALT Compact 18 × 18 at US$18.49 was US$179.51 lower in item price, and RADIHALT Full Lap 36 × 30 at US$22.49 was US$175.51 lower. Both RADIHALT choices pair the specified cotton surface with flexible copper-nickel construction.
Compact 18 × 18 in or Full Lap 36 × 30 in, each in gray or black.
Keep the edition clear
HAVN offers its blanket in multiple sizes, and its product page describes both Premium Cotton and an Original SoftBlend construction. This comparison uses the Travel / Baby version in Premium Cotton, Heather Gray, with a cotton exterior and silver-fiber lining. Its US$198 item price was observed on October 19, 2026 for that listing.
HAVN was formerly called Lambs. If you are comparing older Lambs references with current HAVN listings, use the current edition’s product details to make your decision. The brand name alone does not identify the material version or the selected blanket price.
Why choose RADIHALT for everyday use?
RADIHALT gives you a simple choice between two defined formats. 18 × 18 inches is a compact square for a smaller lap or desk setup. 36 × 30 inches gives you a broader rectangle when you want more fabric around your device and across your lap. Measure the area you want to cover with your device in its usual position before choosing.
Both sizes use a 100% cotton outer layer and the same stated copper-nickel inner construction. Both fold flat, and each comes in gray or black at the same observed price. You can choose according to the space you use and the color you prefer.
At RADIHALT’s US-dollar item prices checked on October 19, 2026, moving from Compact 18 × 18 at US$18.49 to Full Lap 36 × 30 at US$22.49 adds US$4. Full Lap provides 3⅓ times the nominal flat fabric area, calculated from the listed rectangles. Choose that extra placement room when it is useful to your setup.
Our recommendation is based on those concrete advantages: an affordable price, cotton comfort, flexible storage and two useful size choices. Position the blanket between your device and the area you want to cover, keeping device ventilation clear.
Or select 36 × 30 for wider lap coverage.
For laptop use, place a suitable hard support above the blanket and keep all cooling vents clear.
Product sources
RADIHALT publishes this page and sells RADIHALT blankets. See how RADIHALT Research handles sources, review and corrections.