Our take
Zoom Zoom Parts identifies HJDHS part HEATEDLINER01 as a Grey 75 x 25 inch heated sleeping-bag liner that can also be used as a blanket or bed warmer. It links an exact current Amazon offer, ASIN B0BD6XCC7C; historical source ASIN B0BXWNFK6X is not mapped to it. The seller claims USB power, a battery not included, three settings, upper/lower switches and washable care. Treat those as reseller details, not manufacturer-tested specifications.
Consider it for narrow sleeping-bag-liner use if you can provide the specified USB power bank; it is not a conventional bed blanket..
A shopper who needs a conventional bed blanket, a supplied battery or verified independent heating zones.
Pros & cons
What could work for you, and what to consider before buying.
What works in its favor
- Exact HJDHS Grey 75 x 25 inch liner identity and part number are listed.
- The product page links an exact current Amazon offer.
- USB power and battery-not-included details are clearly stated by the retailer.
What to weigh up
- Historical source ASIN B0BXWNFK6X is not the linked current ASIN.
- Power-bank, control, overheat and care details are seller claims without a maker manual.
- Its narrow liner form is not mattress-wide bed coverage.
Specifications and exact model details
The key details
| Model covered | HEATEDLINER01 |
|---|---|
| Form and fit | 75 x 25 in portable sleeping-bag liner; not a bed size |
| Surface | Surface material not established for matching |
| Controls | Three levels claimed; separate switches do not prove independent zones |
| Automatic shutoff | Automatic shutoff not documented |
| Care | Reseller claims washable; exact care method and dryer direction unknown |
Performance figures are manufacturer claims. Source checked October 7, 2026. Regional models and included accessories can differ.
Full review: how the features affect your choice
What the features mean for you
A sleeping-bag liner first
The Zoom Zoom Parts product page identifies HJDHS, Grey, a 75 x 25 inch heated sleeping-bag liner, and part number HEATEDLINER01. It says the narrow item can also be used as an electric blanket or bed warmer. Its primary form is a liner, not a conventional Twin or Queen blanket, so compare the 75 x 25 dimensions with the intended body or sleeping-bag use. The page links Amazon ASIN B0BD6XCC7C, an exact Grey 75 x 25 offer. This is a current variant link distinct from frozen historical ASIN B0BXWNFK6X; no crosswalk between the two historical/current IDs is established.
USB power and battery requirements
The seller page says the product uses USB and requires a separately supplied 5V/3A battery of at least 10,000mAh. It states the battery is not included. These details help identify what a buyer would need, but they come from a reseller rather than a maker manual. Confirm the power requirements on the exact current Amazon listing and product label. The available evidence does not establish runtime or compatibility with every power bank. No battery test or electrical measurement was performed.
Three settings and upper/lower switches
The seller page claims three settings and separate upper/lower switches. It does not explain whether the switches provide separate heat levels or simply turn sections on/off, so this review does not classify them as independently adjustable zones. Check the current product instructions or controller photographs before relying on this layout. The source page also claims overheat protection; without a manufacturer manual or certification record, treat it as reseller copy. No safety test or measured temperature is claimed.
Care and material
The seller page claims washable care, but the saved packet does not include a maker care manual. Verify whether all electrical connections must be removed, what wash cycle is permitted and how the liner may be dried. Do not treat washable as complete instructions. No fiber-composition or surface-feel assessment is made. The Grey listing's reseller description should be checked against the exact current item before purchase.
Historical and current ASINs are different
The source row records B0BXWNFK6X, which did not resolve. The Zoom Zoom Parts View on Amazon link goes to B0BD6XCC7C, and the seller page identifies it as the HJDHS Grey 75 x 25 liner. This supports a direct current product link for that exact variant while preserving the distinction from the historical record. Another HJDHS Walmart listing has 55 x 35 inches; it is a separate size and should not be merged. No current price, stock, buyer-review summary or personal-use outcome is claimed.
Who should investigate this product
This is a niche option for someone looking for a narrow USB heated liner with secondary blanket use. It is not a substitute for a full bed blanket. Confirm the included components, battery requirements, switch operation and cleaning instructions before ordering. The exact variant is linked, while feature claims remain reseller-supplied and the source-row ASIN mapping remains unresolved.
Compare for your needs
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Before you buy
What is the main product form?
A 75 x 25 inch heated sleeping-bag liner, also marketed for blanket or bed-warmer use.
Is a battery included?
The seller says no and specifies a separate 5V/3A battery of at least 10,000mAh.
Does it have independent upper/lower zones?
Separate switches are listed, but independent heat adjustment is not established.
What is the current exact Amazon offer?
Zoom Zoom Parts links ASIN B0BD6XCC7C, distinct from historical source ASIN B0BXWNFK6X.
Can it be washed?
The seller claims washable care, but exact maker instructions are not in the saved packet.
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 and review basis
Sources & review basis
We use the linked product documentation for the features above. Our suitability notes and buying advice are editorial judgments based on those features, not measured performance results.
- Zoom Zoom Parts HJDHS HEATEDLINER01 listing ↗ — checked October 7, 2026.
- Zoom Zoom Parts HJDHS liner listing; identity/dimensions lines 542–550, Amazon link line 566, power/details lines 575–590 ↗ — checked October 7, 2026.
- Exact Grey 75 x 25 in Amazon offer linked by product-specific reseller listing ↗Paid link · We may earn a commission. — checked October 7, 2026.
- Frozen historical Amazon ASIN returned a cache miss; no mapping to linked current offer ↗Paid link · We may earn a commission. — checked October 7, 2026.
- Amazon US model listing checked October 7, 2026; current condition, price, and availability are confirmed by the seller.
Is it the right fit?
Check the exact model and today’s offers on Amazon.